/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --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 -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 16:35:19,177 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 16:35:19,180 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 16:35:19,222 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 16:35:19,222 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 16:35:19,223 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 16:35:19,224 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 16:35:19,226 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 16:35:19,227 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 16:35:19,228 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 16:35:19,229 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 16:35:19,230 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 16:35:19,230 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 16:35:19,231 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 16:35:19,232 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 16:35:19,233 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 16:35:19,234 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 16:35:19,235 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 16:35:19,236 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 16:35:19,238 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 16:35:19,239 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 16:35:19,240 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 16:35:19,241 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 16:35:19,242 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 16:35:19,244 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 16:35:19,244 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 16:35:19,244 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 16:35:19,245 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 16:35:19,246 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 16:35:19,246 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 16:35:19,247 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 16:35:19,247 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 16:35:19,248 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 16:35:19,249 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 16:35:19,250 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 16:35:19,250 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 16:35:19,250 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 16:35:19,251 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 16:35:19,251 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 16:35:19,252 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 16:35:19,252 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 16:35:19,253 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 [2020-10-14 16:35:19,274 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 16:35:19,275 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 16:35:19,276 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 16:35:19,276 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 16:35:19,276 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 16:35:19,277 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 16:35:19,277 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 16:35:19,277 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 16:35:19,277 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 16:35:19,277 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 16:35:19,277 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 16:35:19,278 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 16:35:19,278 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 16:35:19,278 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 16:35:19,278 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 16:35:19,278 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 16:35:19,279 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 16:35:19,279 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 16:35:19,279 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 16:35:19,279 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 16:35:19,279 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 16:35:19,280 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 16:35:19,280 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 16:35:19,280 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 16:35:19,280 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 16:35:19,280 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 16:35:19,280 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 16:35:19,281 INFO L138 SettingsManager]: * To the following directory=dump/ 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=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=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=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=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=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=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=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=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=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=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=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=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=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 16:35:19,569 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 16:35:19,581 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 16:35:19,584 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 16:35:19,586 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 16:35:19,586 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 16:35:19,587 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2020-10-14 16:35:19,644 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/438318e2a/4465b9268f9e4182be9ebb810a2ae391/FLAG795f2f92c [2020-10-14 16:35:20,548 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 16:35:20,549 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2020-10-14 16:35:20,620 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/438318e2a/4465b9268f9e4182be9ebb810a2ae391/FLAG795f2f92c [2020-10-14 16:35:20,949 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/438318e2a/4465b9268f9e4182be9ebb810a2ae391 [2020-10-14 16:35:20,959 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 16:35:20,961 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 16:35:20,963 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 16:35:20,964 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 16:35:20,968 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 16:35:20,969 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:35:20" (1/1) ... [2020-10-14 16:35:20,972 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cb335f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:35:20, skipping insertion in model container [2020-10-14 16:35:20,972 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:35:20" (1/1) ... [2020-10-14 16:35:20,981 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 16:35:21,157 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 16:35:24,413 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 16:35:24,554 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 16:35:25,306 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 16:35:26,242 INFO L208 MainTranslator]: Completed translation [2020-10-14 16:35:26,243 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:35:26 WrapperNode [2020-10-14 16:35:26,243 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 16:35:26,244 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 16:35:26,244 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 16:35:26,244 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 16:35:26,260 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:35:26" (1/1) ... [2020-10-14 16:35:26,261 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:35:26" (1/1) ... [2020-10-14 16:35:26,419 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:35:26" (1/1) ... [2020-10-14 16:35:26,425 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:35:26" (1/1) ... [2020-10-14 16:35:26,721 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:35:26" (1/1) ... [2020-10-14 16:35:26,751 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:35:26" (1/1) ... [2020-10-14 16:35:26,847 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:35:26" (1/1) ... [2020-10-14 16:35:26,906 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 16:35:26,906 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 16:35:26,907 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 16:35:26,907 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 16:35:26,908 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:35:26" (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 [2020-10-14 16:35:26,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 16:35:26,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 16:35:26,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 16:35:26,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-14 16:35:26,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-14 16:35:26,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-14 16:35:26,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-14 16:35:26,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-14 16:35:26,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-14 16:35:26,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-14 16:35:26,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2020-10-14 16:35:26,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-14 16:35:26,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2020-10-14 16:35:26,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-14 16:35:26,989 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-14 16:35:26,989 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-14 16:35:26,989 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-14 16:35:26,989 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-14 16:35:26,989 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-14 16:35:26,990 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-14 16:35:26,990 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 16:35:26,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 16:35:26,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 16:35:26,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-14 16:35:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-14 16:35:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 16:35:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 16:35:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 16:35:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 16:35:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 16:35:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-14 16:35:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-14 16:35:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-14 16:35:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-14 16:35:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2020-10-14 16:35:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-14 16:35:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-14 16:35:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-14 16:35:26,993 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-14 16:35:26,993 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-14 16:35:26,993 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-14 16:35:26,993 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-14 16:35:26,993 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-14 16:35:26,993 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2020-10-14 16:35:26,993 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2020-10-14 16:35:26,993 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2020-10-14 16:35:26,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2020-10-14 16:35:26,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2020-10-14 16:35:26,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2020-10-14 16:35:26,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2020-10-14 16:35:26,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2020-10-14 16:35:26,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_out [2020-10-14 16:35:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2020-10-14 16:35:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-14 16:35:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-14 16:35:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-14 16:35:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure device_is_registered [2020-10-14 16:35:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure device_enable_async_suspend [2020-10-14 16:35:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2020-10-14 16:35:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2020-10-14 16:35:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2020-10-14 16:35:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2020-10-14 16:35:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2020-10-14 16:35:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2020-10-14 16:35:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2020-10-14 16:35:26,997 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2020-10-14 16:35:26,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2020-10-14 16:35:26,997 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_init [2020-10-14 16:35:26,997 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_exit [2020-10-14 16:35:26,997 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_disconnect [2020-10-14 16:35:26,997 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_get_by_minor [2020-10-14 16:35:26,997 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_minors [2020-10-14 16:35:26,998 INFO L138 BoogieDeclarations]: Found implementation of procedure release_minors [2020-10-14 16:35:26,998 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_serial [2020-10-14 16:35:26,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_put [2020-10-14 16:35:26,998 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_install [2020-10-14 16:35:26,998 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_activate [2020-10-14 16:35:26,998 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_open [2020-10-14 16:35:26,998 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_shutdown [2020-10-14 16:35:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_hangup [2020-10-14 16:35:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_close [2020-10-14 16:35:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_cleanup [2020-10-14 16:35:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write [2020-10-14 16:35:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write_room [2020-10-14 16:35:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_chars_in_buffer [2020-10-14 16:35:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_wait_until_sent [2020-10-14 16:35:27,000 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_throttle [2020-10-14 16:35:27,000 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_unthrottle [2020-10-14 16:35:27,000 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_ioctl [2020-10-14 16:35:27,000 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_set_termios [2020-10-14 16:35:27,000 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_break [2020-10-14 16:35:27,000 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_show [2020-10-14 16:35:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_open [2020-10-14 16:35:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmget [2020-10-14 16:35:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmset [2020-10-14 16:35:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_get_icount [2020-10-14 16:35:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_softint [2020-10-14 16:35:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_work [2020-10-14 16:35:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_poison_urbs [2020-10-14 16:35:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_unpoison_urbs [2020-10-14 16:35:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_release [2020-10-14 16:35:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure create_serial [2020-10-14 16:35:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure match_dynamic_id [2020-10-14 16:35:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure get_iface_id [2020-10-14 16:35:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure search_serial_device [2020-10-14 16:35:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_carrier_raised [2020-10-14 16:35:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_dtr_rts [2020-10-14 16:35:27,003 INFO L138 BoogieDeclarations]: Found implementation of procedure port_number_show [2020-10-14 16:35:27,003 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_probe [2020-10-14 16:35:27,003 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2020-10-14 16:35:27,003 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_suspend [2020-10-14 16:35:27,003 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_unpoison_port_urbs [2020-10-14 16:35:27,003 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_resume [2020-10-14 16:35:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_reset_resume [2020-10-14 16:35:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_init [2020-10-14 16:35:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_exit [2020-10-14 16:35:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_operations_init [2020-10-14 16:35:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register [2020-10-14 16:35:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2020-10-14 16:35:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register_drivers [2020-10-14 16:35:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister_drivers [2020-10-14 16:35:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_5 [2020-10-14 16:35:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_9 [2020-10-14 16:35:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-14 16:35:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_6 [2020-10-14 16:35:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-14 16:35:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-14 16:35:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-14 16:35:27,006 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-14 16:35:27,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_7 [2020-10-14 16:35:27,006 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-14 16:35:27,006 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 16:35:27,006 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-14 16:35:27,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-14 16:35:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-14 16:35:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-14 16:35:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-14 16:35:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-14 16:35:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2020-10-14 16:35:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2020-10-14 16:35:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2020-10-14 16:35:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2020-10-14 16:35:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2020-10-14 16:35:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_15 [2020-10-14 16:35:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2020-10-14 16:35:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2020-10-14 16:35:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2020-10-14 16:35:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2020-10-14 16:35:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2020-10-14 16:35:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2020-10-14 16:35:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2020-10-14 16:35:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2020-10-14 16:35:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2020-10-14 16:35:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2020-10-14 16:35:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2020-10-14 16:35:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2020-10-14 16:35:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2020-10-14 16:35:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2020-10-14 16:35:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2020-10-14 16:35:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2020-10-14 16:35:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2020-10-14 16:35:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2020-10-14 16:35:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2020-10-14 16:35:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2020-10-14 16:35:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2020-10-14 16:35:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2020-10-14 16:35:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2020-10-14 16:35:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_39 [2020-10-14 16:35:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2020-10-14 16:35:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_41 [2020-10-14 16:35:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_42 [2020-10-14 16:35:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_43 [2020-10-14 16:35:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_44 [2020-10-14 16:35:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_45 [2020-10-14 16:35:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_46 [2020-10-14 16:35:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_47 [2020-10-14 16:35:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_48 [2020-10-14 16:35:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_49 [2020-10-14 16:35:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_50 [2020-10-14 16:35:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_51 [2020-10-14 16:35:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-14 16:35:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2020-10-14 16:35:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-14 16:35:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2020-10-14 16:35:27,014 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-14 16:35:27,014 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-14 16:35:27,014 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-14 16:35:27,014 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-14 16:35:27,014 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-14 16:35:27,014 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-14 16:35:27,014 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-14 16:35:27,015 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-14 16:35:27,015 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-14 16:35:27,015 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-14 16:35:27,015 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2020-10-14 16:35:27,015 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2020-10-14 16:35:27,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2020-10-14 16:35:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2020-10-14 16:35:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2020-10-14 16:35:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2020-10-14 16:35:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2020-10-14 16:35:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_register [2020-10-14 16:35:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_deregister [2020-10-14 16:35:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_open [2020-10-14 16:35:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_close [2020-10-14 16:35:27,017 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_prepare_write_buffer [2020-10-14 16:35:27,017 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_start [2020-10-14 16:35:27,017 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write [2020-10-14 16:35:27,017 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_room [2020-10-14 16:35:27,017 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_chars_in_buffer [2020-10-14 16:35:27,017 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_wait_until_sent [2020-10-14 16:35:27,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urb [2020-10-14 16:35:27,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urbs [2020-10-14 16:35:27,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_process_read_urb [2020-10-14 16:35:27,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_read_bulk_callback [2020-10-14 16:35:27,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_bulk_callback [2020-10-14 16:35:27,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_throttle [2020-10-14 16:35:27,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_unthrottle [2020-10-14 16:35:27,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_msr_changed [2020-10-14 16:35:27,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_tiocmiwait [2020-10-14 16:35:27,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_get_icount [2020-10-14 16:35:27,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_sysrq_char [2020-10-14 16:35:27,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_break [2020-10-14 16:35:27,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_dcd_change [2020-10-14 16:35:27,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_resume [2020-10-14 16:35:27,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_4 [2020-10-14 16:35:27,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2020-10-14 16:35:27,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_103 [2020-10-14 16:35:27,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_104 [2020-10-14 16:35:27,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_105 [2020-10-14 16:35:27,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_106 [2020-10-14 16:35:27,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_107 [2020-10-14 16:35:27,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_108 [2020-10-14 16:35:27,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_109 [2020-10-14 16:35:27,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_110 [2020-10-14 16:35:27,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_111 [2020-10-14 16:35:27,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_112 [2020-10-14 16:35:27,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_113 [2020-10-14 16:35:27,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_114 [2020-10-14 16:35:27,021 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_match [2020-10-14 16:35:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_probe [2020-10-14 16:35:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_remove [2020-10-14 16:35:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_store [2020-10-14 16:35:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_show [2020-10-14 16:35:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dynids [2020-10-14 16:35:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_bus_register [2020-10-14 16:35:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_bus_deregister [2020-10-14 16:35:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_attribute_3 [2020-10-14 16:35:27,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bus_type_2 [2020-10-14 16:35:27,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2020-10-14 16:35:27,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2020-10-14 16:35:27,023 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-14 16:35:27,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_131 [2020-10-14 16:35:27,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_132 [2020-10-14 16:35:27,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_133 [2020-10-14 16:35:27,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_134 [2020-10-14 16:35:27,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_135 [2020-10-14 16:35:27,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_136 [2020-10-14 16:35:27,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_137 [2020-10-14 16:35:27,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_138 [2020-10-14 16:35:27,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_139 [2020-10-14 16:35:27,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_140 [2020-10-14 16:35:27,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_141 [2020-10-14 16:35:27,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_142 [2020-10-14 16:35:27,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_register_device_143 [2020-10-14 16:35:27,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_unregister_device_144 [2020-10-14 16:35:27,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-14 16:35:27,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-14 16:35:27,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 16:35:27,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 16:35:27,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 16:35:27,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 16:35:27,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_disc_mutex_of_usb_serial [2020-10-14 16:35:27,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_disc_mutex_of_usb_serial [2020-10-14 16:35:27,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_disc_mutex_of_usb_serial [2020-10-14 16:35:27,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_disc_mutex_of_usb_serial [2020-10-14 16:35:27,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_disc_mutex_of_usb_serial [2020-10-14 16:35:27,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_disc_mutex_of_usb_serial [2020-10-14 16:35:27,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_disc_mutex_of_usb_serial [2020-10-14 16:35:27,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_disc_mutex_of_usb_serial [2020-10-14 16:35:27,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_disc_mutex_of_usb_serial [2020-10-14 16:35:27,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_disc_mutex_of_usb_serial [2020-10-14 16:35:27,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_disc_mutex_of_usb_serial [2020-10-14 16:35:27,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-14 16:35:27,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-14 16:35:27,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-14 16:35:27,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-14 16:35:27,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-14 16:35:27,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-14 16:35:27,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-14 16:35:27,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-14 16:35:27,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-14 16:35:27,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-14 16:35:27,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-14 16:35:27,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-14 16:35:27,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-14 16:35:27,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-14 16:35:27,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-14 16:35:27,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-14 16:35:27,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-14 16:35:27,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-14 16:35:27,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-14 16:35:27,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-14 16:35:27,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-14 16:35:27,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-14 16:35:27,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-14 16:35:27,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-14 16:35:27,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-14 16:35:27,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-14 16:35:27,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-14 16:35:27,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-14 16:35:27,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-14 16:35:27,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-14 16:35:27,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-14 16:35:27,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-14 16:35:27,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-14 16:35:27,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_table_lock [2020-10-14 16:35:27,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_table_lock [2020-10-14 16:35:27,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_table_lock [2020-10-14 16:35:27,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_table_lock [2020-10-14 16:35:27,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_table_lock [2020-10-14 16:35:27,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_table_lock [2020-10-14 16:35:27,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_table_lock [2020-10-14 16:35:27,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_table_lock [2020-10-14 16:35:27,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_table_lock [2020-10-14 16:35:27,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_table_lock [2020-10-14 16:35:27,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_table_lock [2020-10-14 16:35:27,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 16:35:27,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-14 16:35:27,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-14 16:35:27,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-14 16:35:27,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2020-10-14 16:35:27,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2020-10-14 16:35:27,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2020-10-14 16:35:27,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2020-10-14 16:35:27,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_max_r [2020-10-14 16:35:27,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2020-10-14 16:35:27,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2020-10-14 16:35:27,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-14 16:35:27,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-14 16:35:27,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-14 16:35:27,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 16:35:27,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __tty_alloc_driver [2020-10-14 16:35:27,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-14 16:35:27,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-14 16:35:27,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-14 16:35:27,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-14 16:35:27,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-14 16:35:27,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-14 16:35:27,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-14 16:35:27,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-14 16:35:27,036 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_register [2020-10-14 16:35:27,037 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2020-10-14 16:35:27,037 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-14 16:35:27,037 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-14 16:35:27,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-14 16:35:27,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2020-10-14 16:35:27,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-14 16:35:27,037 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2020-10-14 16:35:27,038 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2020-10-14 16:35:27,038 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2020-10-14 16:35:27,038 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_attach [2020-10-14 16:35:27,038 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_register [2020-10-14 16:35:27,038 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-14 16:35:27,038 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-14 16:35:27,038 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-14 16:35:27,038 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-14 16:35:27,039 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_sysrq [2020-10-14 16:35:27,039 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2020-10-14 16:35:27,039 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2020-10-14 16:35:27,039 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2020-10-14 16:35:27,039 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2020-10-14 16:35:27,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destruct_7 [2020-10-14 16:35:27,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 16:35:27,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2020-10-14 16:35:27,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2020-10-14 16:35:27,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_5 [2020-10-14 16:35:27,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_4 [2020-10-14 16:35:27,040 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-14 16:35:27,040 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-14 16:35:27,040 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2020-10-14 16:35:27,040 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-14 16:35:27,041 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-14 16:35:27,041 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-14 16:35:27,041 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-14 16:35:27,041 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 16:35:27,041 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2020-10-14 16:35:27,041 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2020-10-14 16:35:27,041 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-14 16:35:27,042 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-14 16:35:27,042 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-14 16:35:27,042 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2020-10-14 16:35:27,042 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2020-10-14 16:35:27,042 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-14 16:35:27,042 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2020-10-14 16:35:27,042 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2020-10-14 16:35:27,043 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2020-10-14 16:35:27,043 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2020-10-14 16:35:27,043 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2020-10-14 16:35:27,043 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2020-10-14 16:35:27,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2020-10-14 16:35:27,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2020-10-14 16:35:27,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_fixed_flag [2020-10-14 16:35:27,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_flags [2020-10-14 16:35:27,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_kref_put [2020-10-14 16:35:27,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_deref [2020-10-14 16:35:27,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_ref [2020-10-14 16:35:27,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close [2020-10-14 16:35:27,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2020-10-14 16:35:27,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_hangup [2020-10-14 16:35:27,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_init [2020-10-14 16:35:27,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_install [2020-10-14 16:35:27,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_open [2020-10-14 16:35:27,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_get [2020-10-14 16:35:27,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_wakeup [2020-10-14 16:35:27,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_device [2020-10-14 16:35:27,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_driver [2020-10-14 16:35:27,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2020-10-14 16:35:27,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2020-10-14 16:35:27,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_copy_hw [2020-10-14 16:35:27,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_device [2020-10-14 16:35:27,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2020-10-14 16:35:27,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_vhangup [2020-10-14 16:35:27,046 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2020-10-14 16:35:27,046 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2020-10-14 16:35:27,046 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2020-10-14 16:35:27,046 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-14 16:35:27,047 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2020-10-14 16:35:27,047 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2020-10-14 16:35:27,047 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2020-10-14 16:35:27,047 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2020-10-14 16:35:27,047 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2020-10-14 16:35:27,047 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_id [2020-10-14 16:35:27,047 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_one_id [2020-10-14 16:35:27,047 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_urb [2020-10-14 16:35:27,048 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2020-10-14 16:35:27,048 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2020-10-14 16:35:27,048 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-14 16:35:27,048 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_show_dynids [2020-10-14 16:35:27,048 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_store_new_id [2020-10-14 16:35:27,048 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2020-10-14 16:35:27,048 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unpoison_urb [2020-10-14 16:35:27,048 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-14 16:35:27,049 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-14 16:35:27,049 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 16:35:27,049 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 16:35:27,049 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 16:35:27,049 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 16:35:27,049 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 16:35:27,050 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 16:35:27,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 16:35:27,050 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-14 16:35:27,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 16:35:27,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 16:35:27,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 16:35:27,050 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-14 16:35:27,050 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 16:35:27,050 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-14 16:35:27,051 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-14 16:35:27,051 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-14 16:35:27,051 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-14 16:35:27,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 16:35:27,051 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-14 16:35:27,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 16:35:27,051 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-14 16:35:27,051 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-14 16:35:27,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 16:35:27,052 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-14 16:35:27,052 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 16:35:27,052 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-14 16:35:27,052 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-14 16:35:27,052 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-14 16:35:27,052 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-14 16:35:27,052 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-14 16:35:27,052 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-14 16:35:27,052 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-14 16:35:27,053 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-14 16:35:27,053 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-14 16:35:27,053 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-14 16:35:27,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_15 [2020-10-14 16:35:27,053 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-14 16:35:27,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2020-10-14 16:35:27,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2020-10-14 16:35:27,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2020-10-14 16:35:27,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2020-10-14 16:35:27,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2020-10-14 16:35:27,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2020-10-14 16:35:27,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2020-10-14 16:35:27,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2020-10-14 16:35:27,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2020-10-14 16:35:27,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2020-10-14 16:35:27,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2020-10-14 16:35:27,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2020-10-14 16:35:27,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2020-10-14 16:35:27,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2020-10-14 16:35:27,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2020-10-14 16:35:27,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2020-10-14 16:35:27,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2020-10-14 16:35:27,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2020-10-14 16:35:27,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_46 [2020-10-14 16:35:27,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_48 [2020-10-14 16:35:27,055 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 16:35:27,055 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 16:35:27,056 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 16:35:27,056 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 16:35:27,056 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 16:35:27,056 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 16:35:27,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 16:35:27,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 16:35:27,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 16:35:27,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 16:35:27,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-14 16:35:27,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-14 16:35:27,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 16:35:27,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 16:35:27,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 16:35:27,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 16:35:27,057 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-14 16:35:27,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2020-10-14 16:35:27,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2020-10-14 16:35:27,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2020-10-14 16:35:27,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2020-10-14 16:35:27,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2020-10-14 16:35:27,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2020-10-14 16:35:27,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2020-10-14 16:35:27,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2020-10-14 16:35:27,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2020-10-14 16:35:27,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2020-10-14 16:35:27,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2020-10-14 16:35:27,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_39 [2020-10-14 16:35:27,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_45 [2020-10-14 16:35:27,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_47 [2020-10-14 16:35:27,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_disc_mutex_of_usb_serial [2020-10-14 16:35:27,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_disc_mutex_of_usb_serial [2020-10-14 16:35:27,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-14 16:35:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-14 16:35:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-14 16:35:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-14 16:35:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-14 16:35:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-14 16:35:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-14 16:35:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_table_lock [2020-10-14 16:35:27,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_table_lock [2020-10-14 16:35:27,061 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 16:35:27,061 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-14 16:35:27,061 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-14 16:35:27,061 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 16:35:27,061 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-14 16:35:27,061 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-14 16:35:27,061 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-14 16:35:27,061 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-14 16:35:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-14 16:35:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-14 16:35:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-14 16:35:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-14 16:35:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-14 16:35:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-14 16:35:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-14 16:35:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-14 16:35:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-14 16:35:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-14 16:35:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_41 [2020-10-14 16:35:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-14 16:35:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-14 16:35:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2020-10-14 16:35:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2020-10-14 16:35:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2020-10-14 16:35:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2020-10-14 16:35:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 16:35:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 16:35:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 16:35:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-14 16:35:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-14 16:35:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-14 16:35:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_5 [2020-10-14 16:35:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_9 [2020-10-14 16:35:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_4 [2020-10-14 16:35:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-14 16:35:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_6 [2020-10-14 16:35:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-14 16:35:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-14 16:35:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-14 16:35:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-14 16:35:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_attribute_3 [2020-10-14 16:35:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_7 [2020-10-14 16:35:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bus_type_2 [2020-10-14 16:35:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-14 16:35:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-14 16:35:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-14 16:35:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-14 16:35:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 16:35:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-14 16:35:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-14 16:35:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2020-10-14 16:35:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2020-10-14 16:35:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2020-10-14 16:35:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2020-10-14 16:35:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2020-10-14 16:35:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2020-10-14 16:35:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2020-10-14 16:35:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure tty_vhangup [2020-10-14 16:35:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_copy_hw [2020-10-14 16:35:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2020-10-14 16:35:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2020-10-14 16:35:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2020-10-14 16:35:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_hangup [2020-10-14 16:35:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2020-10-14 16:35:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close [2020-10-14 16:35:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_install [2020-10-14 16:35:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_open [2020-10-14 16:35:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2020-10-14 16:35:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2020-10-14 16:35:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-14 16:35:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-14 16:35:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2020-10-14 16:35:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2020-10-14 16:35:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-14 16:35:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2020-10-14 16:35:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2020-10-14 16:35:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2020-10-14 16:35:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2020-10-14 16:35:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2020-10-14 16:35:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2020-10-14 16:35:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2020-10-14 16:35:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2020-10-14 16:35:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2020-10-14 16:35:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_out [2020-10-14 16:35:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2020-10-14 16:35:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure bus_register [2020-10-14 16:35:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2020-10-14 16:35:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-14 16:35:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2020-10-14 16:35:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-14 16:35:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-14 16:35:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure device_is_registered [2020-10-14 16:35:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure device_enable_async_suspend [2020-10-14 16:35:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2020-10-14 16:35:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2020-10-14 16:35:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2020-10-14 16:35:27,072 INFO L130 BoogieDeclarations]: Found specification of procedure driver_attach [2020-10-14 16:35:27,072 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2020-10-14 16:35:27,072 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-14 16:35:27,072 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-14 16:35:27,072 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-14 16:35:27,072 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2020-10-14 16:35:27,072 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2020-10-14 16:35:27,072 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2020-10-14 16:35:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2020-10-14 16:35:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2020-10-14 16:35:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2020-10-14 16:35:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2020-10-14 16:35:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2020-10-14 16:35:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2020-10-14 16:35:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_id [2020-10-14 16:35:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_one_id [2020-10-14 16:35:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2020-10-14 16:35:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-14 16:35:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_42 [2020-10-14 16:35:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_49 [2020-10-14 16:35:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-14 16:35:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_43 [2020-10-14 16:35:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_44 [2020-10-14 16:35:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_50 [2020-10-14 16:35:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_51 [2020-10-14 16:35:27,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2020-10-14 16:35:27,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2020-10-14 16:35:27,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2020-10-14 16:35:27,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2020-10-14 16:35:27,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2020-10-14 16:35:27,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2020-10-14 16:35:27,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_urb [2020-10-14 16:35:27,075 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2020-10-14 16:35:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2020-10-14 16:35:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2020-10-14 16:35:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2020-10-14 16:35:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2020-10-14 16:35:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register_drivers [2020-10-14 16:35:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2020-10-14 16:35:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_softint [2020-10-14 16:35:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_suspend [2020-10-14 16:35:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_resume [2020-10-14 16:35:27,077 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_init [2020-10-14 16:35:27,077 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_exit [2020-10-14 16:35:27,077 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_disconnect [2020-10-14 16:35:27,077 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_get_by_minor [2020-10-14 16:35:27,077 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_put [2020-10-14 16:35:27,077 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_open [2020-10-14 16:35:27,077 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write [2020-10-14 16:35:27,077 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_close [2020-10-14 16:35:27,078 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_resume [2020-10-14 16:35:27,078 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_room [2020-10-14 16:35:27,078 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_chars_in_buffer [2020-10-14 16:35:27,078 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_wait_until_sent [2020-10-14 16:35:27,078 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_read_bulk_callback [2020-10-14 16:35:27,078 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_bulk_callback [2020-10-14 16:35:27,078 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_register [2020-10-14 16:35:27,078 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_deregister [2020-10-14 16:35:27,078 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_process_read_urb [2020-10-14 16:35:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_prepare_write_buffer [2020-10-14 16:35:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_bus_register [2020-10-14 16:35:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_bus_deregister [2020-10-14 16:35:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_minors [2020-10-14 16:35:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure release_minors [2020-10-14 16:35:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_serial [2020-10-14 16:35:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure serial_install [2020-10-14 16:35:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_activate [2020-10-14 16:35:27,080 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-14 16:35:27,080 INFO L130 BoogieDeclarations]: Found specification of procedure serial_open [2020-10-14 16:35:27,080 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_shutdown [2020-10-14 16:35:27,080 INFO L130 BoogieDeclarations]: Found specification of procedure serial_hangup [2020-10-14 16:35:27,080 INFO L130 BoogieDeclarations]: Found specification of procedure serial_close [2020-10-14 16:35:27,080 INFO L130 BoogieDeclarations]: Found specification of procedure serial_cleanup [2020-10-14 16:35:27,080 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write [2020-10-14 16:35:27,080 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-14 16:35:27,081 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write_room [2020-10-14 16:35:27,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-14 16:35:27,081 INFO L130 BoogieDeclarations]: Found specification of procedure serial_chars_in_buffer [2020-10-14 16:35:27,081 INFO L130 BoogieDeclarations]: Found specification of procedure serial_wait_until_sent [2020-10-14 16:35:27,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-14 16:35:27,081 INFO L130 BoogieDeclarations]: Found specification of procedure serial_throttle [2020-10-14 16:35:27,081 INFO L130 BoogieDeclarations]: Found specification of procedure serial_unthrottle [2020-10-14 16:35:27,081 INFO L130 BoogieDeclarations]: Found specification of procedure serial_ioctl [2020-10-14 16:35:27,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-14 16:35:27,082 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-14 16:35:27,082 INFO L130 BoogieDeclarations]: Found specification of procedure serial_set_termios [2020-10-14 16:35:27,082 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-14 16:35:27,082 INFO L130 BoogieDeclarations]: Found specification of procedure serial_break [2020-10-14 16:35:27,082 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_show [2020-10-14 16:35:27,082 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_open [2020-10-14 16:35:27,082 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmget [2020-10-14 16:35:27,082 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmset [2020-10-14 16:35:27,082 INFO L130 BoogieDeclarations]: Found specification of procedure serial_get_icount [2020-10-14 16:35:27,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_work [2020-10-14 16:35:27,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_poison_urbs [2020-10-14 16:35:27,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_unpoison_urbs [2020-10-14 16:35:27,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_release [2020-10-14 16:35:27,083 INFO L130 BoogieDeclarations]: Found specification of procedure create_serial [2020-10-14 16:35:27,083 INFO L130 BoogieDeclarations]: Found specification of procedure match_dynamic_id [2020-10-14 16:35:27,084 INFO L130 BoogieDeclarations]: Found specification of procedure get_iface_id [2020-10-14 16:35:27,084 INFO L130 BoogieDeclarations]: Found specification of procedure search_serial_device [2020-10-14 16:35:27,084 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_carrier_raised [2020-10-14 16:35:27,084 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_dtr_rts [2020-10-14 16:35:27,084 INFO L130 BoogieDeclarations]: Found specification of procedure port_number_show [2020-10-14 16:35:27,084 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2020-10-14 16:35:27,084 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2020-10-14 16:35:27,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2020-10-14 16:35:27,085 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_unpoison_port_urbs [2020-10-14 16:35:27,085 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_reset_resume [2020-10-14 16:35:27,085 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_init [2020-10-14 16:35:27,085 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_exit [2020-10-14 16:35:27,085 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_operations_init [2020-10-14 16:35:27,085 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2020-10-14 16:35:27,086 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2020-10-14 16:35:27,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_5 [2020-10-14 16:35:27,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_7 [2020-10-14 16:35:27,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 16:35:27,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 16:35:27,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2020-10-14 16:35:27,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2020-10-14 16:35:27,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2020-10-14 16:35:27,087 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 16:35:27,087 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-14 16:35:27,087 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2020-10-14 16:35:27,087 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-14 16:35:27,087 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2020-10-14 16:35:27,087 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-14 16:35:27,087 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-14 16:35:27,087 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-14 16:35:27,088 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-14 16:35:27,088 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-14 16:35:27,088 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-14 16:35:27,088 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-14 16:35:27,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_113 [2020-10-14 16:35:27,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_108 [2020-10-14 16:35:27,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_111 [2020-10-14 16:35:27,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_114 [2020-10-14 16:35:27,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_109 [2020-10-14 16:35:27,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_110 [2020-10-14 16:35:27,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_112 [2020-10-14 16:35:27,089 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-14 16:35:27,089 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-14 16:35:27,089 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-14 16:35:27,089 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-14 16:35:27,089 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-14 16:35:27,089 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-14 16:35:27,090 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-14 16:35:27,090 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-14 16:35:27,090 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2020-10-14 16:35:27,090 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-14 16:35:27,090 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-14 16:35:27,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_103 [2020-10-14 16:35:27,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_105 [2020-10-14 16:35:27,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_104 [2020-10-14 16:35:27,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_107 [2020-10-14 16:35:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_106 [2020-10-14 16:35:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2020-10-14 16:35:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-14 16:35:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-14 16:35:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-14 16:35:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure handle_sysrq [2020-10-14 16:35:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2020-10-14 16:35:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2020-10-14 16:35:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2020-10-14 16:35:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2020-10-14 16:35:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2020-10-14 16:35:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_ref [2020-10-14 16:35:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_deref [2020-10-14 16:35:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2020-10-14 16:35:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2020-10-14 16:35:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2020-10-14 16:35:27,093 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2020-10-14 16:35:27,093 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2020-10-14 16:35:27,093 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2020-10-14 16:35:27,093 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2020-10-14 16:35:27,093 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2020-10-14 16:35:27,093 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2020-10-14 16:35:27,093 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2020-10-14 16:35:27,093 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2020-10-14 16:35:27,093 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2020-10-14 16:35:27,094 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_max_r [2020-10-14 16:35:27,094 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_start [2020-10-14 16:35:27,094 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_throttle [2020-10-14 16:35:27,094 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_unthrottle [2020-10-14 16:35:27,094 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_tiocmiwait [2020-10-14 16:35:27,094 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_get_icount [2020-10-14 16:35:27,094 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urbs [2020-10-14 16:35:27,094 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_sysrq_char [2020-10-14 16:35:27,094 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_break [2020-10-14 16:35:27,095 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_dcd_change [2020-10-14 16:35:27,095 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2020-10-14 16:35:27,095 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-14 16:35:27,095 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2020-10-14 16:35:27,095 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urb [2020-10-14 16:35:27,095 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_msr_changed [2020-10-14 16:35:27,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2020-10-14 16:35:27,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_4 [2020-10-14 16:35:27,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2020-10-14 16:35:27,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 16:35:27,096 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-14 16:35:27,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_141 [2020-10-14 16:35:27,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_136 [2020-10-14 16:35:27,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_139 [2020-10-14 16:35:27,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_142 [2020-10-14 16:35:27,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_137 [2020-10-14 16:35:27,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_138 [2020-10-14 16:35:27,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_140 [2020-10-14 16:35:27,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_131 [2020-10-14 16:35:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_133 [2020-10-14 16:35:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_132 [2020-10-14 16:35:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_135 [2020-10-14 16:35:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_134 [2020-10-14 16:35:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_device [2020-10-14 16:35:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_register_device_143 [2020-10-14 16:35:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2020-10-14 16:35:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_unregister_device_144 [2020-10-14 16:35:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure driver_register [2020-10-14 16:35:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-14 16:35:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure usb_store_new_id [2020-10-14 16:35:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure usb_show_dynids [2020-10-14 16:35:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_match [2020-10-14 16:35:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_probe [2020-10-14 16:35:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_remove [2020-10-14 16:35:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_store [2020-10-14 16:35:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_show [2020-10-14 16:35:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure free_dynids [2020-10-14 16:35:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-14 16:35:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-14 16:35:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 16:35:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 16:35:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_disc_mutex_of_usb_serial [2020-10-14 16:35:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_disc_mutex_of_usb_serial [2020-10-14 16:35:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_disc_mutex_of_usb_serial [2020-10-14 16:35:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_disc_mutex_of_usb_serial [2020-10-14 16:35:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_disc_mutex_of_usb_serial [2020-10-14 16:35:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_disc_mutex_of_usb_serial [2020-10-14 16:35:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_disc_mutex_of_usb_serial [2020-10-14 16:35:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_disc_mutex_of_usb_serial [2020-10-14 16:35:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_disc_mutex_of_usb_serial [2020-10-14 16:35:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-14 16:35:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-14 16:35:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-14 16:35:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-14 16:35:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-14 16:35:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-14 16:35:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-14 16:35:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-14 16:35:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-14 16:35:27,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-14 16:35:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-14 16:35:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-14 16:35:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-14 16:35:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-14 16:35:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-14 16:35:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-14 16:35:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-14 16:35:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-14 16:35:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-14 16:35:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-14 16:35:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-14 16:35:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-14 16:35:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-14 16:35:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-14 16:35:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-14 16:35:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-14 16:35:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_table_lock [2020-10-14 16:35:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_table_lock [2020-10-14 16:35:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_table_lock [2020-10-14 16:35:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_table_lock [2020-10-14 16:35:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_table_lock [2020-10-14 16:35:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_table_lock [2020-10-14 16:35:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_table_lock [2020-10-14 16:35:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_table_lock [2020-10-14 16:35:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_table_lock [2020-10-14 16:35:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-14 16:35:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-14 16:35:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-14 16:35:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 16:35:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 16:35:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 16:35:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 16:35:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 16:35:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 16:35:27,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 16:35:27,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 16:35:27,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 16:35:37,233 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 16:36:03,765 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 16:36:03,766 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-14 16:36:03,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 04:36:03 BoogieIcfgContainer [2020-10-14 16:36:03,782 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 16:36:03,784 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 16:36:03,784 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 16:36:03,788 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 16:36:03,788 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 04:35:20" (1/3) ... [2020-10-14 16:36:03,789 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@922ee72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 04:36:03, skipping insertion in model container [2020-10-14 16:36:03,789 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:35:26" (2/3) ... [2020-10-14 16:36:03,790 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@922ee72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 04:36:03, skipping insertion in model container [2020-10-14 16:36:03,790 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 04:36:03" (3/3) ... [2020-10-14 16:36:03,792 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2020-10-14 16:36:03,807 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 16:36:03,819 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-14 16:36:03,835 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-14 16:36:03,877 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 16:36:03,878 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 16:36:03,878 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 16:36:03,878 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 16:36:03,878 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 16:36:03,878 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 16:36:03,878 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 16:36:03,878 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 16:36:03,963 INFO L276 IsEmpty]: Start isEmpty. Operand 3545 states. [2020-10-14 16:36:03,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2020-10-14 16:36:03,983 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 16:36:03,985 INFO L422 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 16:36:03,985 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 16:36:03,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 16:36:03,994 INFO L82 PathProgramCache]: Analyzing trace with hash 2144394942, now seen corresponding path program 1 times [2020-10-14 16:36:04,006 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 16:36:04,006 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [474833531] [2020-10-14 16:36:04,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 16:36:06,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:07,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:08,980 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:09,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:10,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:11,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:11,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:11,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 470 [2020-10-14 16:36:11,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-14 16:36:11,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5522 [2020-10-14 16:36:11,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:11,936 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:11,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:11,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-14 16:36:11,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:11,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 16:36:41,150 WARN L193 SmtUtils]: Spent 28.52 s on a formula simplification that was a NOOP. DAG size: 2776 [2020-10-14 16:36:41,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 16:36:41,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:41,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:48,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:48,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:36:48,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:48,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7482 [2020-10-14 16:36:48,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:48,721 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:48,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:48,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:48,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:48,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:36:49,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:36:49,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:49,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:49,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:49,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:36:49,500 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:49,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-14 16:36:49,502 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:49,502 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:49,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:49,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:36:49,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:49,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:49,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:49,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:49,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:49,599 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:49,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:36:49,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:49,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:36:49,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:49,600 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:49,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:49,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:49,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:49,601 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:49,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:36:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:49,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:49,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:49,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:49,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:49,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:36:49,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:49,631 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:49,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:49,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:36:49,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:49,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:49,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 16:36:49,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:49,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:49,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:49,710 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:49,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:36:49,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:49,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-14 16:36:49,711 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:49,711 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:49,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:49,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:36:49,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:49,712 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:49,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:49,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:49,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:49,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:49,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:36:49,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:49,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:36:49,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:49,747 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:49,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:49,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:49,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:49,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:49,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:36:49,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:49,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:49,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:49,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:49,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:49,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:49,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:36:49,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:49,779 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:49,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:49,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:49,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:49,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:49,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-14 16:36:49,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:49,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:49,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:49,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:49,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:36:49,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:49,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-14 16:36:49,855 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:49,855 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:49,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:49,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:36:49,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:49,856 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:49,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:49,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:49,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:49,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:36:49,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:49,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:36:49,890 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:49,890 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:49,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:49,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:49,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:49,891 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:49,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:36:49,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:49,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:49,917 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:49,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:49,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:49,918 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:36:49,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:49,919 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:49,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:49,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:36:49,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:49,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:49,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-14 16:36:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:49,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:49,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:49,993 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:49,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:36:49,994 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:49,994 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-14 16:36:49,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:49,994 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:49,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:49,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:36:49,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:49,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:50,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:50,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:50,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:50,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:36:50,030 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:50,030 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:36:50,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:50,031 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:50,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:50,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:50,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:50,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:50,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:36:50,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:50,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:50,063 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:50,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:50,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 16:36:50,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:50,064 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:50,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:50,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:50,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:50,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:50,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-14 16:36:50,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:50,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:50,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:36:50,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:50,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-14 16:36:50,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:50,145 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:50,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:50,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:36:50,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:50,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:50,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:50,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:50,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,177 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:50,178 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:36:50,178 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:50,178 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:36:50,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:50,178 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:50,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:50,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:50,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:50,179 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:50,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:36:50,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:50,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:50,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:50,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:50,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:36:50,207 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:50,208 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:50,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:50,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:36:50,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:50,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:50,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-14 16:36:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:50,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:50,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:36:50,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:50,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-14 16:36:50,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:50,276 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:50,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:50,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:36:50,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:50,277 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:50,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:50,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:50,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:50,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:36:50,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:50,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:36:50,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:50,306 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:50,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:50,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:50,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:50,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:50,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:36:50,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:50,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,333 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:50,333 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:50,333 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:50,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:36:50,334 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:50,334 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:50,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:50,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:36:50,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:50,335 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:50,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-14 16:36:50,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:50,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:50,400 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:36:50,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:50,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-14 16:36:50,401 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:50,401 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:50,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:50,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:36:50,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:50,402 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:36:50,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:50,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:50,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:50,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:36:50,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:50,436 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:36:50,436 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:50,436 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:50,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:50,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:50,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:50,437 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:50,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:36:50,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:50,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:50,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:50,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:50,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:36:50,467 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:50,467 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:50,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:50,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:36:50,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:50,468 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:50,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-14 16:36:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:50,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:50,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:36:50,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:50,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-14 16:36:50,554 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:50,555 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:50,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:50,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:36:50,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:50,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:50,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:50,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:50,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,604 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:50,605 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:36:50,605 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:50,606 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 16:36:50,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:50,607 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:50,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:50,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:50,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:50,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:50,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:36:50,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:50,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:50,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:50,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:50,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 16:36:50,648 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:50,648 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:50,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:50,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:50,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:50,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:50,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-14 16:36:50,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:50,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,768 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:50,769 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:36:50,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:50,769 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-14 16:36:50,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:50,770 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:50,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:50,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:36:50,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:50,772 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:50,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:50,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:50,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:50,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:36:50,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:50,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 161 [2020-10-14 16:36:50,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:50,966 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:50,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:50,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:50,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:50,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:51,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:36:51,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:51,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:51,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:51,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:51,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-14 16:36:51,042 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:51,042 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:51,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:51,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:36:51,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:51,043 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:51,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-14 16:36:51,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:51,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:51,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:36:51,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:51,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-14 16:36:51,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:51,154 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:51,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:51,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:36:51,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:51,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:51,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:51,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:51,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:51,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:36:51,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:51,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 16:36:51,198 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:51,198 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:51,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:51,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:51,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:51,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 16:36:51,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:36:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:51,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:51,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:51,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:51,242 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 16:36:51,242 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:51,243 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:51,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:51,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:36:51,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:51,244 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:51,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-14 16:36:51,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:51,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:51,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:36:51,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:51,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-14 16:36:51,361 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:51,361 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:51,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:51,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:36:51,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:51,363 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:51,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:51,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:51,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:51,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:36:51,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:51,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:36:51,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:51,403 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:51,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:51,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:51,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:51,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:51,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:36:51,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:51,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,442 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:51,443 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:51,443 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:51,443 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 16:36:51,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:51,444 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:51,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:51,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:36:51,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:51,446 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:51,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-14 16:36:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:51,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:51,482 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 16:36:51,482 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:51,483 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 16:36:51,483 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:51,483 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:51,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:51,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-14 16:36:51,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:51,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:51,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-14 16:36:51,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:51,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:51,712 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:36:51,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:51,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 147 [2020-10-14 16:36:51,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:51,713 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:51,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:51,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:36:51,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:51,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:51,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:51,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:51,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,743 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:51,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:51,744 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:51,744 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:36:51,744 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:51,745 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:51,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:51,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:51,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:51,745 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:51,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-14 16:36:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:51,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,879 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:51,880 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:36:51,880 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:51,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 117 [2020-10-14 16:36:51,880 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:51,880 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:51,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:51,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:36:51,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:51,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:36:51,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:51,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:51,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,919 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:51,919 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:51,919 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:51,920 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 16:36:51,920 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:51,920 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:51,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:51,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:51,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:51,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:51,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-14 16:36:51,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:51,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:51,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:52,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:36:52,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:52,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-14 16:36:52,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:52,052 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:52,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:52,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:36:52,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:52,053 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:36:52,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:52,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:52,073 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:52,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:52,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:52,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:36:52,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:52,080 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:52,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:52,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:52,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:52,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:52,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-14 16:36:52,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:52,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:52,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:36:52,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:52,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 137 [2020-10-14 16:36:52,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:52,236 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:52,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:52,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:36:52,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:52,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:52,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:52,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:52,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:52,269 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:52,270 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:52,270 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:36:52,270 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:52,270 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:52,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:52,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:52,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:52,271 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:52,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-14 16:36:52,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:52,296 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:52,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:36:52,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:52,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-14 16:36:52,401 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:52,402 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:52,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:52,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:36:52,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:52,402 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:36:52,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:52,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:52,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,434 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:52,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:52,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:52,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:36:52,435 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:52,435 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:52,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:52,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:52,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:52,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:52,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-14 16:36:52,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:52,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,559 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:52,560 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:36:52,560 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:52,560 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-14 16:36:52,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:52,561 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:52,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:52,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:36:52,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:52,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:52,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:52,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:52,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:52,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:52,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:52,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:36:52,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:52,595 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:52,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:52,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:52,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:52,597 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:52,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-14 16:36:52,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:52,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,724 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:52,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:36:52,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:52,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-14 16:36:52,725 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:52,725 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:52,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:52,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:36:52,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:52,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:52,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:52,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:52,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:52,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:52,757 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:52,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:36:52,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:52,758 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:52,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:52,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:52,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:52,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:52,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-14 16:36:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:52,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:52,890 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:36:52,890 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:52,890 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-14 16:36:52,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:52,891 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:52,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:52,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:36:52,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:52,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:52,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:52,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:52,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:52,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:52,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:52,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 16:36:52,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:52,928 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:52,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:52,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:52,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:52,929 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:52,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-14 16:36:52,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:52,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:52,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:53,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:53,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:36:53,047 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:53,047 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-14 16:36:53,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:53,048 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:53,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:53,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:36:53,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:53,048 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:36:53,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:53,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:53,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:53,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:53,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:53,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:53,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:36:53,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:53,074 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:53,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:53,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:53,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:53,075 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:53,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-14 16:36:53,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:53,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:53,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:53,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:53,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:36:53,191 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:53,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-14 16:36:53,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:53,191 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:53,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:53,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:36:53,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:53,192 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:36:53,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:53,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:53,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:53,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:53,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:53,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:53,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:36:53,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:53,223 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:53,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:53,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:53,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:53,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:53,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-14 16:36:53,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:53,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:53,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:53,347 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:53,347 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:36:53,347 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:53,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-14 16:36:53,348 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:53,348 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:53,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:53,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:36:53,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:53,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:36:53,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:53,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:53,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:53,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:53,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:53,377 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:53,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:36:53,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:53,377 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:53,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:53,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:53,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:53,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:53,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-14 16:36:53,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:53,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:53,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:53,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:53,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:36:53,489 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:36:53,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-14 16:36:53,490 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:53,490 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:53,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:53,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:36:53,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:53,491 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:53,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:36:53,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:53,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:53,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:53,516 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:36:53,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:53,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:36:53,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:53,517 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:53,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:53,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:36:53,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:53,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:53,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-14 16:36:53,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:36:53,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:36:53,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:36:53,597 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:36:53,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:36:53,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:36:53,597 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:36:53,598 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:36:53,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:36:53,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 16:36:53,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:36:53,598 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:36:54,384 INFO L134 CoverageAnalysis]: Checked inductivity of 1364 backedges. 77 proven. 61 refuted. 0 times theorem prover too weak. 1226 trivial. 0 not checked. [2020-10-14 16:36:54,385 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [474833531] [2020-10-14 16:36:54,387 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 16:36:54,387 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-14 16:36:54,388 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [131626192] [2020-10-14 16:36:54,400 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-14 16:36:54,400 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 16:36:54,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-14 16:36:54,425 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-10-14 16:36:54,428 INFO L87 Difference]: Start difference. First operand 3545 states. Second operand 7 states. [2020-10-14 16:37:22,946 WARN L193 SmtUtils]: Spent 28.40 s on a formula simplification that was a NOOP. DAG size: 2782