/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=DEEPEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 07:03:20,209 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 07:03:20,212 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 07:03:20,259 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 07:03:20,260 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 07:03:20,266 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 07:03:20,269 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 07:03:20,273 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 07:03:20,276 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 07:03:20,282 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 07:03:20,283 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 07:03:20,284 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 07:03:20,285 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 07:03:20,288 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 07:03:20,291 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 07:03:20,293 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 07:03:20,294 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 07:03:20,297 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 07:03:20,305 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 07:03:20,313 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 07:03:20,316 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 07:03:20,318 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 07:03:20,319 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 07:03:20,322 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 07:03:20,330 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 07:03:20,331 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 07:03:20,331 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 07:03:20,333 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 07:03:20,334 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 07:03:20,355 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 07:03:20,355 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 07:03:20,356 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 07:03:20,358 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 07:03:20,359 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 07:03:20,360 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 07:03:20,360 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 07:03:20,361 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 07:03:20,361 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 07:03:20,361 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 07:03:20,362 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 07:03:20,363 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 07:03:20,370 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-28 07:03:20,419 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 07:03:20,419 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 07:03:20,424 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 07:03:20,424 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 07:03:20,424 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 07:03:20,425 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 07:03:20,425 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 07:03:20,425 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 07:03:20,425 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 07:03:20,426 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 07:03:20,427 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 07:03:20,427 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 07:03:20,427 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 07:03:20,427 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 07:03:20,428 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 07:03:20,428 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 07:03:20,428 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 07:03:20,428 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 07:03:20,429 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 07:03:20,429 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 07:03:20,429 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 07:03:20,429 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 07:03:20,430 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 07:03:20,430 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 07:03:20,430 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 07:03:20,430 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 07:03:20,430 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 07:03:20,431 INFO L138 SettingsManager]: * To the following directory=dump/ 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-2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 07:03:20,861 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 07:03:20,900 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 07:03:20,903 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 07:03:20,905 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 07:03:20,906 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 07:03:20,907 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point.cil.out.i [2020-10-28 07:03:20,992 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/937bde0d4/f33ae1c33e944abdb4c4aac3476ad96d/FLAGa735c6f4c [2020-10-28 07:03:22,304 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 07:03:22,305 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point.cil.out.i [2020-10-28 07:03:22,423 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/937bde0d4/f33ae1c33e944abdb4c4aac3476ad96d/FLAGa735c6f4c [2020-10-28 07:03:22,470 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/937bde0d4/f33ae1c33e944abdb4c4aac3476ad96d [2020-10-28 07:03:22,473 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 07:03:22,482 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 07:03:22,486 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 07:03:22,486 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 07:03:22,490 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 07:03:22,491 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 07:03:22" (1/1) ... [2020-10-28 07:03:22,498 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@426095a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:03:22, skipping insertion in model container [2020-10-28 07:03:22,498 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 07:03:22" (1/1) ... [2020-10-28 07:03:22,507 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 07:03:22,874 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 07:03:26,321 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 07:03:26,445 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 07:03:27,233 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 07:03:28,154 INFO L208 MainTranslator]: Completed translation [2020-10-28 07:03:28,155 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:03:28 WrapperNode [2020-10-28 07:03:28,155 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 07:03:28,157 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 07:03:28,157 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 07:03:28,157 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 07:03:28,171 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:03:28" (1/1) ... [2020-10-28 07:03:28,173 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:03:28" (1/1) ... [2020-10-28 07:03:28,418 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:03:28" (1/1) ... [2020-10-28 07:03:28,419 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:03:28" (1/1) ... [2020-10-28 07:03:28,767 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:03:28" (1/1) ... [2020-10-28 07:03:28,825 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:03:28" (1/1) ... [2020-10-28 07:03:28,920 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:03:28" (1/1) ... [2020-10-28 07:03:28,989 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 07:03:28,992 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 07:03:28,992 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 07:03:28,992 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 07:03:28,993 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:03:28" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 07:03:29,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 07:03:29,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 07:03:29,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 07:03:29,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-28 07:03:29,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 07:03:29,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-28 07:03:29,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-28 07:03:29,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-28 07:03:29,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 07:03:29,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-28 07:03:29,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-10-28 07:03:29,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-28 07:03:29,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2020-10-28 07:03:29,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-28 07:03:29,084 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 07:03:29,084 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-28 07:03:29,085 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-28 07:03:29,087 INFO L138 BoogieDeclarations]: Found implementation of procedure current_top_of_stack [2020-10-28 07:03:29,088 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-28 07:03:29,088 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-28 07:03:29,088 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-28 07:03:29,088 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2020-10-28 07:03:29,088 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-28 07:03:29,088 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 07:03:29,089 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 07:03:29,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-28 07:03:29,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-28 07:03:29,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-28 07:03:29,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-28 07:03:29,089 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-28 07:03:29,089 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-28 07:03:29,089 INFO L138 BoogieDeclarations]: Found implementation of procedure need_resched [2020-10-28 07:03:29,090 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-28 07:03:29,090 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-28 07:03:29,090 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-28 07:03:29,090 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-28 07:03:29,090 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 07:03:29,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 07:03:29,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 07:03:29,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-28 07:03:29,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-28 07:03:29,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 07:03:29,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 07:03:29,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 07:03:29,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 07:03:29,091 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2020-10-28 07:03:29,091 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2020-10-28 07:03:29,091 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-28 07:03:29,092 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-28 07:03:29,092 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2020-10-28 07:03:29,092 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_bytes_per_sample [2020-10-28 07:03:29,092 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_n_bytes_ready [2020-10-28 07:03:29,092 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_init [2020-10-28 07:03:29,092 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_kref_release [2020-10-28 07:03:29,092 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_put [2020-10-28 07:03:29,093 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_get [2020-10-28 07:03:29,093 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_cleanup [2020-10-28 07:03:29,094 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_clear_board_dev [2020-10-28 07:03:29,094 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_clear_board_minor [2020-10-28 07:03:29,094 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_free_board_dev [2020-10-28 07:03:29,094 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_subdevice_from_minor [2020-10-28 07:03:29,094 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_get_from_board_minor [2020-10-28 07:03:29,095 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_get_from_subdevice_minor [2020-10-28 07:03:29,095 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_get_from_minor [2020-10-28 07:03:29,095 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_read_subdevice [2020-10-28 07:03:29,095 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_write_subdevice [2020-10-28 07:03:29,095 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_file_reset [2020-10-28 07:03:29,095 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_file_check [2020-10-28 07:03:29,096 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_file_read_subdevice [2020-10-28 07:03:29,096 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_file_write_subdevice [2020-10-28 07:03:29,096 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_async_buffer [2020-10-28 07:03:29,096 INFO L138 BoogieDeclarations]: Found implementation of procedure max_read_buffer_kb_show [2020-10-28 07:03:29,096 INFO L138 BoogieDeclarations]: Found implementation of procedure max_read_buffer_kb_store [2020-10-28 07:03:29,096 INFO L138 BoogieDeclarations]: Found implementation of procedure read_buffer_kb_show [2020-10-28 07:03:29,098 INFO L138 BoogieDeclarations]: Found implementation of procedure read_buffer_kb_store [2020-10-28 07:03:29,098 INFO L138 BoogieDeclarations]: Found implementation of procedure max_write_buffer_kb_show [2020-10-28 07:03:29,098 INFO L138 BoogieDeclarations]: Found implementation of procedure max_write_buffer_kb_store [2020-10-28 07:03:29,098 INFO L138 BoogieDeclarations]: Found implementation of procedure write_buffer_kb_show [2020-10-28 07:03:29,098 INFO L138 BoogieDeclarations]: Found implementation of procedure write_buffer_kb_store [2020-10-28 07:03:29,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_clear_subdevice_runflags [2020-10-28 07:03:29,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_set_subdevice_runflags [2020-10-28 07:03:29,099 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_update_subdevice_runflags [2020-10-28 07:03:29,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_get_subdevice_runflags [2020-10-28 07:03:29,100 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_get_subdevice_runflags [2020-10-28 07:03:29,100 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_runflags_running [2020-10-28 07:03:29,100 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_runflags_in_error [2020-10-28 07:03:29,101 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_subdevice_running [2020-10-28 07:03:29,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_is_subdevice_running [2020-10-28 07:03:29,101 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_subdevice_idle [2020-10-28 07:03:29,101 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_can_auto_free_spriv [2020-10-28 07:03:29,101 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_set_spriv_auto_free [2020-10-28 07:03:29,101 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_spriv [2020-10-28 07:03:29,101 INFO L138 BoogieDeclarations]: Found implementation of procedure do_become_nonbusy [2020-10-28 07:03:29,101 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cancel [2020-10-28 07:03:29,102 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_cancel_all [2020-10-28 07:03:29,102 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_busy [2020-10-28 07:03:29,102 INFO L138 BoogieDeclarations]: Found implementation of procedure do_devconfig_ioctl [2020-10-28 07:03:29,102 INFO L138 BoogieDeclarations]: Found implementation of procedure do_bufconfig_ioctl [2020-10-28 07:03:29,102 INFO L138 BoogieDeclarations]: Found implementation of procedure do_devinfo_ioctl [2020-10-28 07:03:29,102 INFO L138 BoogieDeclarations]: Found implementation of procedure do_subdinfo_ioctl [2020-10-28 07:03:29,102 INFO L138 BoogieDeclarations]: Found implementation of procedure do_chaninfo_ioctl [2020-10-28 07:03:29,102 INFO L138 BoogieDeclarations]: Found implementation of procedure do_bufinfo_ioctl [2020-10-28 07:03:29,102 INFO L138 BoogieDeclarations]: Found implementation of procedure check_insn_config_length [2020-10-28 07:03:29,103 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_insn [2020-10-28 07:03:29,103 INFO L138 BoogieDeclarations]: Found implementation of procedure do_insnlist_ioctl [2020-10-28 07:03:29,103 INFO L138 BoogieDeclarations]: Found implementation of procedure do_insn_ioctl [2020-10-28 07:03:29,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_get_user_cmd [2020-10-28 07:03:29,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_get_user_chanlist [2020-10-28 07:03:29,104 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cmd_ioctl [2020-10-28 07:03:29,104 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cmdtest_ioctl [2020-10-28 07:03:29,104 INFO L138 BoogieDeclarations]: Found implementation of procedure do_lock_ioctl [2020-10-28 07:03:29,104 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unlock_ioctl [2020-10-28 07:03:29,104 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cancel_ioctl [2020-10-28 07:03:29,105 INFO L138 BoogieDeclarations]: Found implementation of procedure do_poll_ioctl [2020-10-28 07:03:29,105 INFO L138 BoogieDeclarations]: Found implementation of procedure do_setrsubd_ioctl [2020-10-28 07:03:29,105 INFO L138 BoogieDeclarations]: Found implementation of procedure do_setwsubd_ioctl [2020-10-28 07:03:29,106 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_unlocked_ioctl [2020-10-28 07:03:29,106 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_vm_open [2020-10-28 07:03:29,106 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_vm_close [2020-10-28 07:03:29,106 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_mmap [2020-10-28 07:03:29,106 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_poll [2020-10-28 07:03:29,106 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_write [2020-10-28 07:03:29,107 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_read [2020-10-28 07:03:29,107 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_open [2020-10-28 07:03:29,107 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_fasync [2020-10-28 07:03:29,107 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_close [2020-10-28 07:03:29,107 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_event [2020-10-28 07:03:29,107 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_board_minor [2020-10-28 07:03:29,107 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_free_board_minor [2020-10-28 07:03:29,107 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_release_hardware_device [2020-10-28 07:03:29,108 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_subdevice_minor [2020-10-28 07:03:29,108 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_free_subdevice_minor [2020-10-28 07:03:29,109 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_cleanup_board_minors [2020-10-28 07:03:29,110 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_init [2020-10-28 07:03:29,112 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_cleanup [2020-10-28 07:03:29,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_vm_operations_struct_3 [2020-10-28 07:03:29,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2020-10-28 07:03:29,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_5 [2020-10-28 07:03:29,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_7 [2020-10-28 07:03:29,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_4 [2020-10-28 07:03:29,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_6 [2020-10-28 07:03:29,116 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 07:03:29,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-28 07:03:29,116 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-28 07:03:29,117 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-28 07:03:29,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2020-10-28 07:03:29,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_6 [2020-10-28 07:03:29,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_7 [2020-10-28 07:03:29,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2020-10-28 07:03:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_9 [2020-10-28 07:03:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_10 [2020-10-28 07:03:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_11 [2020-10-28 07:03:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_12 [2020-10-28 07:03:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_13 [2020-10-28 07:03:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure do_rangeinfo_ioctl [2020-10-28 07:03:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_check_chanlist [2020-10-28 07:03:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2020-10-28 07:03:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-10-28 07:03:29,124 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-28 07:03:29,124 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_sample_shift [2020-10-28 07:03:29,124 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_bytes_to_samples [2020-10-28 07:03:29,124 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_samples_to_bytes [2020-10-28 07:03:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_set_hw_dev [2020-10-28 07:03:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_clear_hw_dev [2020-10-28 07:03:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_devpriv [2020-10-28 07:03:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_subdevices [2020-10-28 07:03:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_subdev_readback [2020-10-28 07:03:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_detach_cleanup [2020-10-28 07:03:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_detach [2020-10-28 07:03:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_invalid [2020-10-28 07:03:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure insn_inval [2020-10-28 07:03:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_readback_insn_read [2020-10-28 07:03:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_timeout [2020-10-28 07:03:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dio_insn_config [2020-10-28 07:03:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dio_update_state [2020-10-28 07:03:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_bytes_per_scan [2020-10-28 07:03:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_nscans_left [2020-10-28 07:03:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_nsamples_left [2020-10-28 07:03:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_inc_scan_progress [2020-10-28 07:03:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_handle_events [2020-10-28 07:03:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure insn_rw_emulate_bits [2020-10-28 07:03:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_device_postconfig_async [2020-10-28 07:03:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_device_postconfig [2020-10-28 07:03:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_postconfig [2020-10-28 07:03:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_recognize [2020-10-28 07:03:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_report_boards [2020-10-28 07:03:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_load_firmware [2020-10-28 07:03:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_request_region [2020-10-28 07:03:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_request_region [2020-10-28 07:03:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_legacy_detach [2020-10-28 07:03:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_attach [2020-10-28 07:03:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_auto_config [2020-10-28 07:03:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_auto_unconfig [2020-10-28 07:03:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_driver_register [2020-10-28 07:03:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_driver_unregister [2020-10-28 07:03:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_26 [2020-10-28 07:03:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_27 [2020-10-28 07:03:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_28 [2020-10-28 07:03:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_29 [2020-10-28 07:03:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_30 [2020-10-28 07:03:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_31 [2020-10-28 07:03:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure cachemode2protval [2020-10-28 07:03:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 07:03:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-28 07:03:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-28 07:03:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get___0 [2020-10-28 07:03:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2020-10-28 07:03:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2020-10-28 07:03:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_map_kref_release [2020-10-28 07:03:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_buf_free [2020-10-28 07:03:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_buf_alloc [2020-10-28 07:03:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_map_get [2020-10-28 07:03:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_map_put [2020-10-28 07:03:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_map_from_subdev_get [2020-10-28 07:03:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_is_mmapped [2020-10-28 07:03:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_alloc [2020-10-28 07:03:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_reset [2020-10-28 07:03:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_n_available [2020-10-28 07:03:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_alloc [2020-10-28 07:03:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_munge [2020-10-28 07:03:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_n_allocated [2020-10-28 07:03:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_free [2020-10-28 07:03:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_n_available [2020-10-28 07:03:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_alloc [2020-10-28 07:03:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_n_allocated [2020-10-28 07:03:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_free [2020-10-28 07:03:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_memcpy_to [2020-10-28 07:03:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_memcpy_from [2020-10-28 07:03:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_samples [2020-10-28 07:03:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_samples [2020-10-28 07:03:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2020-10-28 07:03:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_read___0 [2020-10-28 07:03:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_proc_open [2020-10-28 07:03:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_proc_init [2020-10-28 07:03:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_proc_cleanup [2020-10-28 07:03:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_1 [2020-10-28 07:03:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2020-10-28 07:03:29,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2020-10-28 07:03:29,133 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2020-10-28 07:03:29,133 INFO L138 BoogieDeclarations]: Found implementation of procedure translated_ioctl [2020-10-28 07:03:29,133 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_chaninfo [2020-10-28 07:03:29,133 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_rangeinfo [2020-10-28 07:03:29,133 INFO L138 BoogieDeclarations]: Found implementation of procedure get_compat_cmd [2020-10-28 07:03:29,133 INFO L138 BoogieDeclarations]: Found implementation of procedure put_compat_cmd [2020-10-28 07:03:29,133 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_cmd [2020-10-28 07:03:29,134 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_cmdtest [2020-10-28 07:03:29,134 INFO L138 BoogieDeclarations]: Found implementation of procedure get_compat_insn [2020-10-28 07:03:29,134 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_insnlist [2020-10-28 07:03:29,134 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_insn [2020-10-28 07:03:29,134 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_compat_ioctl [2020-10-28 07:03:29,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-28 07:03:29,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 07:03:29,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 07:03:29,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 07:03:29,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 07:03:29,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-28 07:03:29,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-28 07:03:29,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-28 07:03:29,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-28 07:03:29,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-28 07:03:29,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 07:03:29,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2020-10-28 07:03:29,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-28 07:03:29,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-28 07:03:29,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-28 07:03:29,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-28 07:03:29,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2020-10-28 07:03:29,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-28 07:03:29,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-28 07:03:29,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-28 07:03:29,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-28 07:03:29,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-28 07:03:29,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-28 07:03:29,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 07:03:29,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-28 07:03:29,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-28 07:03:29,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2020-10-28 07:03:29,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-28 07:03:29,145 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-28 07:03:29,145 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-28 07:03:29,145 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-28 07:03:29,145 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-28 07:03:29,145 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 07:03:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2020-10-28 07:03:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-28 07:03:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2020-10-28 07:03:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2020-10-28 07:03:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2020-10-28 07:03:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2020-10-28 07:03:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_alloc_user_space [2020-10-28 07:03:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-28 07:03:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-28 07:03:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-28 07:03:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2020-10-28 07:03:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-28 07:03:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-28 07:03:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2020-10-28 07:03:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2020-10-28 07:03:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read_trylock [2020-10-28 07:03:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-28 07:03:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2020-10-28 07:03:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-28 07:03:29,148 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2020-10-28 07:03:29,148 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2020-10-28 07:03:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2020-10-28 07:03:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2020-10-28 07:03:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_set_name [2020-10-28 07:03:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2020-10-28 07:03:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 07:03:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2020-10-28 07:03:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2020-10-28 07:03:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-28 07:03:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-28 07:03:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2020-10-28 07:03:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 07:03:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2020-10-28 07:03:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2020-10-28 07:03:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2020-10-28 07:03:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2020-10-28 07:03:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2020-10-28 07:03:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2020-10-28 07:03:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-10-28 07:03:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2020-10-28 07:03:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-28 07:03:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2020-10-28 07:03:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-28 07:03:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2020-10-28 07:03:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2020-10-28 07:03:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2020-10-28 07:03:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2020-10-28 07:03:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-28 07:03:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2020-10-28 07:03:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2020-10-28 07:03:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-28 07:03:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-28 07:03:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2020-10-28 07:03:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure vmap [2020-10-28 07:03:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure vunmap [2020-10-28 07:03:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2020-10-28 07:03:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 07:03:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2020-10-28 07:03:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 07:03:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 07:03:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 07:03:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 07:03:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 07:03:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 07:03:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 07:03:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 07:03:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 07:03:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 07:03:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 07:03:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-28 07:03:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 07:03:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-28 07:03:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-28 07:03:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-28 07:03:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2020-10-28 07:03:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-28 07:03:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 07:03:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 07:03:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 07:03:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-28 07:03:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 07:03:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-28 07:03:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-28 07:03:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2020-10-28 07:03:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 07:03:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-28 07:03:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-28 07:03:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-28 07:03:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-28 07:03:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure current_top_of_stack [2020-10-28 07:03:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-28 07:03:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-28 07:03:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-28 07:03:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 07:03:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-28 07:03:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-28 07:03:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2020-10-28 07:03:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-28 07:03:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 07:03:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-28 07:03:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 07:03:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 07:03:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 07:03:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2020-10-28 07:03:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2020-10-28 07:03:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-10-28 07:03:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-28 07:03:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2020-10-28 07:03:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-28 07:03:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-28 07:03:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-28 07:03:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2020-10-28 07:03:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2020-10-28 07:03:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure down_read_trylock [2020-10-28 07:03:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2020-10-28 07:03:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2020-10-28 07:03:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-28 07:03:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-28 07:03:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-28 07:03:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 07:03:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-28 07:03:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_set_name [2020-10-28 07:03:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_7 [2020-10-28 07:03:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2020-10-28 07:03:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_6 [2020-10-28 07:03:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2020-10-28 07:03:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_9 [2020-10-28 07:03:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-28 07:03:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-28 07:03:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-28 07:03:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-28 07:03:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-28 07:03:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 07:03:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-28 07:03:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure need_resched [2020-10-28 07:03:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 07:03:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-28 07:03:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 07:03:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-28 07:03:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-28 07:03:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-28 07:03:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-28 07:03:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 07:03:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-28 07:03:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 07:03:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 07:03:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 07:03:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 07:03:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 07:03:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 07:03:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 07:03:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-28 07:03:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-28 07:03:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 07:03:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 07:03:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 07:03:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 07:03:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_vm_operations_struct_3 [2020-10-28 07:03:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2020-10-28 07:03:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_5 [2020-10-28 07:03:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_7 [2020-10-28 07:03:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_4 [2020-10-28 07:03:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_6 [2020-10-28 07:03:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_compat_ioctl [2020-10-28 07:03:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2020-10-28 07:03:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2020-10-28 07:03:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2020-10-28 07:03:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 07:03:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2020-10-28 07:03:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2020-10-28 07:03:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2020-10-28 07:03:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2020-10-28 07:03:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2020-10-28 07:03:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2020-10-28 07:03:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-28 07:03:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-28 07:03:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-28 07:03:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-28 07:03:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-28 07:03:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-28 07:03:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2020-10-28 07:03:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-28 07:03:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2020-10-28 07:03:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2020-10-28 07:03:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-28 07:03:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2020-10-28 07:03:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2020-10-28 07:03:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2020-10-28 07:03:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-28 07:03:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-28 07:03:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_event [2020-10-28 07:03:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_get_from_minor [2020-10-28 07:03:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_put [2020-10-28 07:03:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_subdevice_running [2020-10-28 07:03:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_spriv [2020-10-28 07:03:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_set_spriv_auto_free [2020-10-28 07:03:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_check_chanlist [2020-10-28 07:03:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_bytes_per_sample [2020-10-28 07:03:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_set_hw_dev [2020-10-28 07:03:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_n_bytes_ready [2020-10-28 07:03:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_alloc [2020-10-28 07:03:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_free [2020-10-28 07:03:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_n_available [2020-10-28 07:03:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_alloc [2020-10-28 07:03:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_free [2020-10-28 07:03:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2020-10-28 07:03:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_10 [2020-10-28 07:03:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2020-10-28 07:03:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2020-10-28 07:03:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_11 [2020-10-28 07:03:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_12 [2020-10-28 07:03:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_13 [2020-10-28 07:03:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure do_rangeinfo_ioctl [2020-10-28 07:03:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_board_minor [2020-10-28 07:03:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_release_hardware_device [2020-10-28 07:03:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_subdevice_minor [2020-10-28 07:03:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_free_subdevice_minor [2020-10-28 07:03:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_alloc [2020-10-28 07:03:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_reset [2020-10-28 07:03:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_is_mmapped [2020-10-28 07:03:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_map_get [2020-10-28 07:03:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_map_put [2020-10-28 07:03:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_map_from_subdev_get [2020-10-28 07:03:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_n_allocated [2020-10-28 07:03:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_cancel_all [2020-10-28 07:03:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_can_auto_free_spriv [2020-10-28 07:03:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure insn_inval [2020-10-28 07:03:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_detach [2020-10-28 07:03:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_attach [2020-10-28 07:03:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_proc_init [2020-10-28 07:03:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_proc_cleanup [2020-10-28 07:03:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_init [2020-10-28 07:03:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 07:03:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_kref_release [2020-10-28 07:03:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_get [2020-10-28 07:03:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_cleanup [2020-10-28 07:03:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_clear_board_dev [2020-10-28 07:03:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 07:03:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_clear_board_minor [2020-10-28 07:03:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_free_board_dev [2020-10-28 07:03:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_subdevice_from_minor [2020-10-28 07:03:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_get_from_board_minor [2020-10-28 07:03:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_get_from_subdevice_minor [2020-10-28 07:03:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_read_subdevice [2020-10-28 07:03:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_write_subdevice [2020-10-28 07:03:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_file_reset [2020-10-28 07:03:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_file_check [2020-10-28 07:03:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_file_read_subdevice [2020-10-28 07:03:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_file_write_subdevice [2020-10-28 07:03:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure resize_async_buffer [2020-10-28 07:03:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 07:03:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure max_read_buffer_kb_show [2020-10-28 07:03:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure max_read_buffer_kb_store [2020-10-28 07:03:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure read_buffer_kb_show [2020-10-28 07:03:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure read_buffer_kb_store [2020-10-28 07:03:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure max_write_buffer_kb_show [2020-10-28 07:03:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure max_write_buffer_kb_store [2020-10-28 07:03:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure write_buffer_kb_show [2020-10-28 07:03:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure write_buffer_kb_store [2020-10-28 07:03:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_clear_subdevice_runflags [2020-10-28 07:03:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_set_subdevice_runflags [2020-10-28 07:03:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_update_subdevice_runflags [2020-10-28 07:03:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_get_subdevice_runflags [2020-10-28 07:03:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_get_subdevice_runflags [2020-10-28 07:03:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_runflags_running [2020-10-28 07:03:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_runflags_in_error [2020-10-28 07:03:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_is_subdevice_running [2020-10-28 07:03:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_subdevice_idle [2020-10-28 07:03:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure do_become_nonbusy [2020-10-28 07:03:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure do_cancel [2020-10-28 07:03:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_busy [2020-10-28 07:03:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure do_devconfig_ioctl [2020-10-28 07:03:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure do_bufconfig_ioctl [2020-10-28 07:03:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure do_devinfo_ioctl [2020-10-28 07:03:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure do_subdinfo_ioctl [2020-10-28 07:03:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure do_chaninfo_ioctl [2020-10-28 07:03:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure do_bufinfo_ioctl [2020-10-28 07:03:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure check_insn_config_length [2020-10-28 07:03:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure parse_insn [2020-10-28 07:03:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-28 07:03:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-28 07:03:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure do_insnlist_ioctl [2020-10-28 07:03:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure do_insn_ioctl [2020-10-28 07:03:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_get_user_cmd [2020-10-28 07:03:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_get_user_chanlist [2020-10-28 07:03:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure do_cmd_ioctl [2020-10-28 07:03:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-28 07:03:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure do_cmdtest_ioctl [2020-10-28 07:03:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure do_lock_ioctl [2020-10-28 07:03:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure do_unlock_ioctl [2020-10-28 07:03:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure do_cancel_ioctl [2020-10-28 07:03:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure do_poll_ioctl [2020-10-28 07:03:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure do_setrsubd_ioctl [2020-10-28 07:03:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure do_setwsubd_ioctl [2020-10-28 07:03:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_unlocked_ioctl [2020-10-28 07:03:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_vm_open [2020-10-28 07:03:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_vm_close [2020-10-28 07:03:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_mmap [2020-10-28 07:03:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_poll [2020-10-28 07:03:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_write [2020-10-28 07:03:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_read [2020-10-28 07:03:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_open [2020-10-28 07:03:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 07:03:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_fasync [2020-10-28 07:03:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_close [2020-10-28 07:03:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_free_board_minor [2020-10-28 07:03:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_cleanup_board_minors [2020-10-28 07:03:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_init [2020-10-28 07:03:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_cleanup [2020-10-28 07:03:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 07:03:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 07:03:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2020-10-28 07:03:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 07:03:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-28 07:03:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2020-10-28 07:03:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-10-28 07:03:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-28 07:03:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-28 07:03:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-28 07:03:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-28 07:03:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-28 07:03:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-28 07:03:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-28 07:03:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_26 [2020-10-28 07:03:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_28 [2020-10-28 07:03:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_27 [2020-10-28 07:03:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_29 [2020-10-28 07:03:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_30 [2020-10-28 07:03:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_31 [2020-10-28 07:03:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-28 07:03:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-28 07:03:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2020-10-28 07:03:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2020-10-28 07:03:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_sample_shift [2020-10-28 07:03:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_bytes_to_samples [2020-10-28 07:03:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_samples_to_bytes [2020-10-28 07:03:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_timeout [2020-10-28 07:03:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_handle_events [2020-10-28 07:03:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dio_insn_config [2020-10-28 07:03:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dio_update_state [2020-10-28 07:03:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_bytes_per_scan [2020-10-28 07:03:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_nscans_left [2020-10-28 07:03:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_nsamples_left [2020-10-28 07:03:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_inc_scan_progress [2020-10-28 07:03:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_devpriv [2020-10-28 07:03:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_subdevices [2020-10-28 07:03:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_subdev_readback [2020-10-28 07:03:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_readback_insn_read [2020-10-28 07:03:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_load_firmware [2020-10-28 07:03:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_request_region [2020-10-28 07:03:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_request_region [2020-10-28 07:03:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_legacy_detach [2020-10-28 07:03:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_auto_config [2020-10-28 07:03:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_auto_unconfig [2020-10-28 07:03:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_driver_register [2020-10-28 07:03:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_driver_unregister [2020-10-28 07:03:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_clear_hw_dev [2020-10-28 07:03:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_detach_cleanup [2020-10-28 07:03:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure poll_invalid [2020-10-28 07:03:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-28 07:03:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure insn_rw_emulate_bits [2020-10-28 07:03:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_device_postconfig_async [2020-10-28 07:03:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_device_postconfig [2020-10-28 07:03:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_postconfig [2020-10-28 07:03:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_recognize [2020-10-28 07:03:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_report_boards [2020-10-28 07:03:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-10-28 07:03:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-28 07:03:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure cachemode2protval [2020-10-28 07:03:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 07:03:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-28 07:03:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 07:03:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-28 07:03:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2020-10-28 07:03:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2020-10-28 07:03:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get___0 [2020-10-28 07:03:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2020-10-28 07:03:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2020-10-28 07:03:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2020-10-28 07:03:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2020-10-28 07:03:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-28 07:03:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure vmap [2020-10-28 07:03:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure vunmap [2020-10-28 07:03:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-28 07:03:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-28 07:03:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_samples [2020-10-28 07:03:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_samples [2020-10-28 07:03:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_map_kref_release [2020-10-28 07:03:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_buf_free [2020-10-28 07:03:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_buf_alloc [2020-10-28 07:03:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_n_available [2020-10-28 07:03:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_munge [2020-10-28 07:03:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2020-10-28 07:03:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_n_allocated [2020-10-28 07:03:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_memcpy_to [2020-10-28 07:03:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 07:03:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_memcpy_from [2020-10-28 07:03:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_1 [2020-10-28 07:03:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-28 07:03:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-28 07:03:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2020-10-28 07:03:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-28 07:03:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2020-10-28 07:03:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2020-10-28 07:03:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2020-10-28 07:03:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2020-10-28 07:03:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2020-10-28 07:03:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_read___0 [2020-10-28 07:03:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_proc_open [2020-10-28 07:03:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2020-10-28 07:03:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2020-10-28 07:03:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2020-10-28 07:03:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2020-10-28 07:03:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure compat_alloc_user_space [2020-10-28 07:03:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure translated_ioctl [2020-10-28 07:03:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-28 07:03:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure compat_chaninfo [2020-10-28 07:03:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure compat_rangeinfo [2020-10-28 07:03:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure get_compat_cmd [2020-10-28 07:03:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure put_compat_cmd [2020-10-28 07:03:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure compat_cmd [2020-10-28 07:03:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure compat_cmdtest [2020-10-28 07:03:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure get_compat_insn [2020-10-28 07:03:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure compat_insnlist [2020-10-28 07:03:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure compat_insn [2020-10-28 07:03:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-28 07:03:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 07:03:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-28 07:03:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-28 07:03:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-28 07:03:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 07:03:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-28 07:03:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 07:03:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 07:03:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 07:03:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 07:03:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 07:03:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 07:03:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 07:03:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 07:03:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 07:03:36,858 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 07:04:06,801 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-28 07:04:10,663 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 07:04:10,664 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-28 07:04:10,675 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 07:04:10 BoogieIcfgContainer [2020-10-28 07:04:10,675 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 07:04:10,678 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 07:04:10,678 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 07:04:10,682 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 07:04:10,682 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 07:03:22" (1/3) ... [2020-10-28 07:04:10,683 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69379871 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 07:04:10, skipping insertion in model container [2020-10-28 07:04:10,683 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:03:28" (2/3) ... [2020-10-28 07:04:10,684 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69379871 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 07:04:10, skipping insertion in model container [2020-10-28 07:04:10,684 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 07:04:10" (3/3) ... [2020-10-28 07:04:10,686 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point.cil.out.i [2020-10-28 07:04:10,699 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 07:04:10,709 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 07:04:10,721 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 07:04:10,869 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 07:04:10,869 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 07:04:10,870 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 07:04:10,870 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 07:04:10,870 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 07:04:10,870 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 07:04:10,870 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 07:04:10,870 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 07:04:11,000 INFO L276 IsEmpty]: Start isEmpty. Operand 4501 states. [2020-10-28 07:04:11,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2020-10-28 07:04:11,052 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 07:04:11,056 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 07:04:11,057 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 07:04:11,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 07:04:11,066 INFO L82 PathProgramCache]: Analyzing trace with hash 2036716851, now seen corresponding path program 1 times [2020-10-28 07:04:11,078 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 07:04:11,079 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1248625315] [2020-10-28 07:04:11,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 07:04:12,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:13,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:14,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:14,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:15,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:16,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:16,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:17,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:04:17,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:04:17,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 568 [2020-10-28 07:04:17,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-28 07:04:17,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5284 [2020-10-28 07:04:17,965 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:04:17,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:04:17,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 159 [2020-10-28 07:04:17,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:04:17,966 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-28 07:04:59,356 WARN L193 SmtUtils]: Spent 40.66 s on a formula simplification that was a NOOP. DAG size: 2656 [2020-10-28 07:04:59,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 07:04:59,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:04:59,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:06,482 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:06,483 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:05:06,483 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:06,483 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7023 [2020-10-28 07:05:06,483 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:06,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:06,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:06,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:06,484 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:06,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:05:06,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:06,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:06,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:06,983 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:06,984 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:05:06,984 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:06,984 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 140 [2020-10-28 07:05:06,984 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:06,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:06,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:05:06,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:06,985 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:07,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,087 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:05:07,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:07,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:05:07,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:07,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:05:07,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,120 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,121 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:07,121 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:07,121 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 07:05:07,121 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:05:07,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,122 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 07:05:07,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:05:07,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:07,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-28 07:05:07,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:05:07,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:07,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,241 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:05:07,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:07,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 07:05:07,242 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:07,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:05:07,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,270 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:07,270 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:07,270 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 07:05:07,270 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:05:07,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,271 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-28 07:05:07,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,296 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,340 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:05:07,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:07,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-28 07:05:07,341 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:05:07,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,342 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:07,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,378 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:05:07,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:07,379 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 07:05:07,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:07,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,380 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:05:07,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:07,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:07,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 07:05:07,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:05:07,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-28 07:05:07,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:05:07,485 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:07,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-28 07:05:07,485 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:05:07,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,486 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:07,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:05:07,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:07,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:05:07,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:07,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:05:07,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:07,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:07,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:05:07,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:05:07,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-28 07:05:07,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:05:07,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:07,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-28 07:05:07,614 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:05:07,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,615 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:07,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,644 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:05:07,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:07,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:05:07,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:07,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:05:07,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:07,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:07,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 07:05:07,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:05:07,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-28 07:05:07,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,739 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:05:07,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:07,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-28 07:05:07,740 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:05:07,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,741 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:07,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:05:07,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:07,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:05:07,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:07,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:05:07,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:05:07,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:07,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:07,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 07:05:07,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:05:07,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,805 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-28 07:05:07,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,860 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,860 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:05:07,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:07,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-28 07:05:07,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:05:07,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:07,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,890 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:05:07,890 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:07,890 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 07:05:07,890 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:07,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,891 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:05:07,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,916 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,917 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:07,917 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:07,917 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 07:05:07,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:07,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:07,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:05:07,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:07,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:07,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-28 07:05:07,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:07,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:07,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:07,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:05:08,000 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:08,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-28 07:05:08,000 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 07:05:08,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:08,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,029 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:08,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:05:08,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:08,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:05:08,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:08,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:05:08,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:08,063 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:08,063 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:08,063 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 07:05:08,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:05:08,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-28 07:05:08,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:08,142 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:05:08,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:08,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-28 07:05:08,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 07:05:08,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:08,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:08,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:05:08,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:08,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 07:05:08,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:08,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:05:08,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,212 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:08,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:08,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:08,213 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 07:05:08,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:05:08,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-28 07:05:08,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,288 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:08,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:05:08,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:08,289 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-28 07:05:08,289 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 07:05:08,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,290 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:08,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,320 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:08,321 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:05:08,321 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:08,321 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:05:08,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:08,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,322 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:05:08,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,350 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:08,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:08,351 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:08,351 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:05:08,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:05:08,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-28 07:05:08,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:08,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:05:08,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:08,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-28 07:05:08,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 07:05:08,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:08,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:08,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:05:08,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:08,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:05:08,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:08,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:05:08,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:08,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:08,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:08,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 07:05:08,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:05:08,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-28 07:05:08,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:08,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:05:08,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:08,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 200 [2020-10-28 07:05:08,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 07:05:08,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,788 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:08,788 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:05:08,789 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:08,789 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 07:05:08,789 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:08,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,790 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:05:08,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:08,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:08,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:08,815 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:05:08,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:05:08,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-28 07:05:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:08,886 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:05:08,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:08,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-28 07:05:08,887 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 07:05:08,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:08,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:08,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:05:08,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:08,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:05:08,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:08,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:05:08,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:08,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:08,952 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:08,952 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 07:05:08,952 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:08,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:08,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:05:08,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:08,953 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:08,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-28 07:05:08,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:08,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:08,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,020 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:09,020 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:05:09,020 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:09,020 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-28 07:05:09,021 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:09,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:09,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 07:05:09,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:09,021 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:09,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:09,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:09,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:09,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:05:09,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:09,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 07:05:09,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:09,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:09,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:09,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:09,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:09,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:05:09,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:09,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:09,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:09,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:09,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:05:09,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:09,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:09,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:05:09,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:09,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:09,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-28 07:05:09,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:09,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:09,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 07:05:09,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:09,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 07:05:09,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:09,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:09,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-28 07:05:09,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:09,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:09,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2020-10-28 07:05:09,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:09,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:09,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:05:09,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:09,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 152 [2020-10-28 07:05:09,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:09,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:09,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:05:09,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:09,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:09,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:09,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:09,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,363 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:09,363 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:09,364 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:09,364 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 07:05:09,364 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:09,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:09,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:09,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:09,365 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:09,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2020-10-28 07:05:09,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:09,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,486 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:09,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:05:09,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:09,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-28 07:05:09,487 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:09,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:09,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:05:09,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:09,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:09,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:09,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:09,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:09,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:09,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:09,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:05:09,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:09,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:09,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:09,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:09,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:09,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2020-10-28 07:05:09,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:09,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:09,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:05:09,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:09,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 123 [2020-10-28 07:05:09,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:09,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:09,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:05:09,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:09,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:09,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:09,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:09,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:09,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:09,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:09,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 07:05:09,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:09,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:09,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:09,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:09,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:09,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2020-10-28 07:05:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:09,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,821 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:09,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:05:09,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:09,822 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-28 07:05:09,822 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:09,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:09,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:05:09,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:09,825 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 07:05:09,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:09,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:09,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,852 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:09,852 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:09,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:09,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 07:05:09,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:09,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:09,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:09,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:09,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:09,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-28 07:05:09,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:09,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:09,995 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:09,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:05:09,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:09,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 126 [2020-10-28 07:05:09,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:09,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:09,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:05:09,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:09,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:10,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:10,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:10,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,025 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:10,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:10,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:10,026 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 07:05:10,026 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:10,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:10,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:10,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:10,027 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:10,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2020-10-28 07:05:10,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:10,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,156 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:10,157 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:05:10,157 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:10,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-28 07:05:10,157 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:10,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:10,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:05:10,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:10,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:10,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:10,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:10,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,184 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:10,184 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:10,184 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:10,184 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 07:05:10,185 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:10,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:10,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:10,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:10,185 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:10,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2020-10-28 07:05:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:10,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:10,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:05:10,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:10,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-28 07:05:10,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:10,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:10,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:05:10,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:10,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:10,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:10,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,340 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:10,340 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:10,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:10,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 07:05:10,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:10,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:10,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:10,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:10,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:10,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-28 07:05:10,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:10,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:10,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:05:10,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:10,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-28 07:05:10,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:10,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:10,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:05:10,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:10,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:10,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:10,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:10,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:10,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:10,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:10,490 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 07:05:10,490 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:10,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:10,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:10,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:10,491 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:10,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2020-10-28 07:05:10,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:10,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:10,618 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:05:10,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:10,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-28 07:05:10,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:10,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:10,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:05:10,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:10,619 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:10,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:10,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:10,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,648 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:10,649 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:10,649 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:10,649 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 07:05:10,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:10,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:10,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:10,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:10,650 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:10,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2020-10-28 07:05:10,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:10,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:10,783 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:05:10,783 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:10,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-28 07:05:10,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:10,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:10,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:05:10,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:10,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:10,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:10,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:10,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:10,816 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:10,816 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:10,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:05:10,817 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:10,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:10,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:10,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:10,818 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:10,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-28 07:05:10,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:10,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:10,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:05:10,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:10,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-28 07:05:10,942 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:10,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:10,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:05:10,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:10,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:10,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:10,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:10,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:10,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:10,970 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:10,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:10,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:05:10,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:10,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:10,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:10,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:10,971 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:10,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2020-10-28 07:05:10,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:10,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:11,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:11,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:11,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:05:11,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:11,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-28 07:05:11,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:11,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:11,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:05:11,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:11,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:11,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:11,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:11,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:11,120 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:11,120 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:11,120 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:11,121 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:05:11,121 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:11,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:11,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:11,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:11,122 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:11,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 365 [2020-10-28 07:05:11,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:11,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:11,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:11,241 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:11,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:05:11,242 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:11,242 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-28 07:05:11,242 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:11,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:11,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:05:11,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:11,243 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:11,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:11,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:11,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:11,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:11,270 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:11,270 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:11,270 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:05:11,270 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:11,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:11,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:11,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:11,271 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:11,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 376 [2020-10-28 07:05:11,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:11,296 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:11,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:11,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:11,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:05:11,399 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:05:11,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-28 07:05:11,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:11,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:11,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:05:11,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:11,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:11,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:05:11,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:11,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:11,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:11,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:11,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:11,427 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:05:11,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:11,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:11,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:05:11,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:11,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:05:11,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2020-10-28 07:05:11,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:05:11,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:05:11,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:05:11,597 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:05:11,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:05:11,598 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-28 07:05:11,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:05:11,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:05:11,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 07:05:11,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:05:11,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 07:05:12,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2093 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 1946 trivial. 0 not checked. [2020-10-28 07:05:12,694 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1248625315] [2020-10-28 07:05:12,696 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 07:05:12,696 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-28 07:05:12,697 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [419961645] [2020-10-28 07:05:12,704 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-28 07:05:12,705 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 07:05:12,719 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-28 07:05:12,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2020-10-28 07:05:12,722 INFO L87 Difference]: Start difference. First operand 4501 states. Second operand 7 states.