/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=NARROWEST --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-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 22:52:01,158 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 22:52:01,161 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 22:52:01,186 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 22:52:01,186 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 22:52:01,187 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 22:52:01,190 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 22:52:01,194 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 22:52:01,199 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 22:52:01,200 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 22:52:01,203 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 22:52:01,204 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 22:52:01,205 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 22:52:01,208 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 22:52:01,209 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 22:52:01,212 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 22:52:01,213 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 22:52:01,213 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 22:52:01,215 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 22:52:01,219 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 22:52:01,222 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 22:52:01,225 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 22:52:01,227 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 22:52:01,228 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 22:52:01,232 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 22:52:01,232 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 22:52:01,232 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 22:52:01,233 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 22:52:01,234 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 22:52:01,236 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 22:52:01,236 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 22:52:01,237 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 22:52:01,237 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 22:52:01,238 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 22:52:01,239 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 22:52:01,239 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 22:52:01,240 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 22:52:01,240 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 22:52:01,241 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 22:52:01,252 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 22:52:01,252 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 22:52:01,259 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 [2020-10-13 22:52:01,303 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 22:52:01,304 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 22:52:01,307 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 22:52:01,307 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 22:52:01,307 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 22:52:01,307 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 22:52:01,308 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 22:52:01,308 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 22:52:01,308 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 22:52:01,308 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 22:52:01,308 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 22:52:01,309 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 22:52:01,309 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 22:52:01,309 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 22:52:01,309 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 22:52:01,309 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 22:52:01,310 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 22:52:01,310 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 22:52:01,312 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 22:52:01,312 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 22:52:01,312 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 22:52:01,312 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 22:52:01,313 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 22:52:01,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 22:52:01,313 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 22:52:01,313 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 22:52:01,313 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 22:52:01,313 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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 22:52:01,602 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 22:52:01,613 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 22:52:01,616 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 22:52:01,618 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 22:52:01,618 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 22:52:01,619 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i [2020-10-13 22:52:01,691 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/adce938e2/aa44889bbf2545b097622802e70fc9dc/FLAG9db8ba33c [2020-10-13 22:52:02,543 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 22:52:02,544 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i [2020-10-13 22:52:02,612 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/adce938e2/aa44889bbf2545b097622802e70fc9dc/FLAG9db8ba33c [2020-10-13 22:52:02,991 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/adce938e2/aa44889bbf2545b097622802e70fc9dc [2020-10-13 22:52:03,001 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 22:52:03,003 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 22:52:03,004 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 22:52:03,005 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 22:52:03,008 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 22:52:03,010 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:52:02" (1/1) ... [2020-10-13 22:52:03,013 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@104fff04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:52:03, skipping insertion in model container [2020-10-13 22:52:03,013 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:52:02" (1/1) ... [2020-10-13 22:52:03,021 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 22:52:03,197 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 22:52:06,042 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-13 22:52:06,054 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 22:52:06,092 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 22:52:06,880 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-13 22:52:06,889 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 22:52:07,709 INFO L208 MainTranslator]: Completed translation [2020-10-13 22:52:07,711 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:52:07 WrapperNode [2020-10-13 22:52:07,717 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 22:52:07,718 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 22:52:07,718 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 22:52:07,718 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 22:52:07,733 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:52:07" (1/1) ... [2020-10-13 22:52:07,733 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:52:07" (1/1) ... [2020-10-13 22:52:07,877 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:52:07" (1/1) ... [2020-10-13 22:52:07,878 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:52:07" (1/1) ... [2020-10-13 22:52:08,318 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:52:07" (1/1) ... [2020-10-13 22:52:08,364 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:52:07" (1/1) ... [2020-10-13 22:52:08,455 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:52:07" (1/1) ... [2020-10-13 22:52:08,538 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 22:52:08,539 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 22:52:08,539 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 22:52:08,539 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 22:52:08,540 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:52:07" (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 [2020-10-13 22:52:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 22:52:08,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 22:52:08,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 22:52:08,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 22:52:08,614 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 22:52:08,614 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 22:52:08,615 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 22:52:08,615 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-13 22:52:08,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2020-10-13 22:52:08,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-13 22:52:08,615 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 22:52:08,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 22:52:08,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 22:52:08,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 22:52:08,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 22:52:08,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 22:52:08,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 22:52:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 22:52:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 22:52:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 22:52:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-13 22:52:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-13 22:52:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2020-10-13 22:52:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-13 22:52:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2020-10-13 22:52:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-13 22:52:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2020-10-13 22:52:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2020-10-13 22:52:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2020-10-13 22:52:08,619 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 22:52:08,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-13 22:52:08,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2020-10-13 22:52:08,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-13 22:52:08,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2020-10-13 22:52:08,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 22:52:08,619 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-13 22:52:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2020-10-13 22:52:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2020-10-13 22:52:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2020-10-13 22:52:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-13 22:52:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-13 22:52:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-13 22:52:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-13 22:52:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 22:52:08,621 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2020-10-13 22:52:08,621 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2020-10-13 22:52:08,621 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2020-10-13 22:52:08,621 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2020-10-13 22:52:08,621 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2020-10-13 22:52:08,621 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2020-10-13 22:52:08,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_to_hcd [2020-10-13 22:52:08,622 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2020-10-13 22:52:08,622 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_fotg210 [2020-10-13 22:52:08,622 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_to_hcd [2020-10-13 22:52:08,622 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_get_speed [2020-10-13 22:52:08,622 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_port_speed [2020-10-13 22:52:08,622 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_readl [2020-10-13 22:52:08,623 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_writel [2020-10-13 22:52:08,623 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc32 [2020-10-13 22:52:08,623 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpu [2020-10-13 22:52:08,623 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpup [2020-10-13 22:52:08,623 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_read_frame_index [2020-10-13 22:52:08,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_hcs_params [2020-10-13 22:52:08,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_hcc_params [2020-10-13 22:52:08,624 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_status_buf [2020-10-13 22:52:08,624 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_intr_buf [2020-10-13 22:52:08,624 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_command_buf [2020-10-13 22:52:08,624 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_port_buf [2020-10-13 22:52:08,624 INFO L138 BoogieDeclarations]: Found implementation of procedure token_mark [2020-10-13 22:52:08,624 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_lines [2020-10-13 22:52:08,624 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_async_buffer [2020-10-13 22:52:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_periodic_buffer [2020-10-13 22:52:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_state_string [2020-10-13 22:52:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_registers_buffer [2020-10-13 22:52:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buffer [2020-10-13 22:52:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_buffer [2020-10-13 22:52:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_output [2020-10-13 22:52:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_close [2020-10-13 22:52:08,626 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_async_open [2020-10-13 22:52:08,626 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_periodic_open [2020-10-13 22:52:08,626 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_registers_open [2020-10-13 22:52:08,626 INFO L138 BoogieDeclarations]: Found implementation of procedure create_debug_files [2020-10-13 22:52:08,626 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_debug_files [2020-10-13 22:52:08,626 INFO L138 BoogieDeclarations]: Found implementation of procedure handshake [2020-10-13 22:52:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_halt [2020-10-13 22:52:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_reset [2020-10-13 22:52:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_quiesce [2020-10-13 22:52:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_set_command_bit [2020-10-13 22:52:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_command_bit [2020-10-13 22:52:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_enable_event [2020-10-13 22:52:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_poll_ASS [2020-10-13 22:52:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_disable_ASE [2020-10-13 22:52:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_poll_PSS [2020-10-13 22:52:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_disable_PSE [2020-10-13 22:52:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_handle_controller_death [2020-10-13 22:52:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_handle_intr_unlinks [2020-10-13 22:52:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure start_free_itds [2020-10-13 22:52:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure end_free_itds [2020-10-13 22:52:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_iaa_watchdog [2020-10-13 22:52:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure turn_on_io_watchdog [2020-10-13 22:52:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hrtimer_func [2020-10-13 22:52:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reset_complete [2020-10-13 22:52:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hub_status_data [2020-10-13 22:52:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hub_descriptor [2020-10-13 22:52:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hub_control [2020-10-13 22:52:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_relinquish_port [2020-10-13 22:52:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_port_handed_over [2020-10-13 22:52:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_init [2020-10-13 22:52:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_alloc [2020-10-13 22:52:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_free [2020-10-13 22:52:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_destroy [2020-10-13 22:52:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qh_alloc [2020-10-13 22:52:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_mem_cleanup [2020-10-13 22:52:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_mem_init [2020-10-13 22:52:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_fill [2020-10-13 22:52:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_update [2020-10-13 22:52:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_refresh [2020-10-13 22:52:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_tt_buffer_complete [2020-10-13 22:52:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_tt_buffer [2020-10-13 22:52:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_copy_status [2020-10-13 22:52:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_done [2020-10-13 22:52:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_completions [2020-10-13 22:52:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_list_free [2020-10-13 22:52:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_urb_transaction [2020-10-13 22:52:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_make [2020-10-13 22:52:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_async [2020-10-13 22:52:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_async [2020-10-13 22:52:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_async [2020-10-13 22:52:08,633 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_append_tds [2020-10-13 22:52:08,633 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_async [2020-10-13 22:52:08,633 INFO L138 BoogieDeclarations]: Found implementation of procedure single_unlink_async [2020-10-13 22:52:08,633 INFO L138 BoogieDeclarations]: Found implementation of procedure start_iaa_cycle [2020-10-13 22:52:08,633 INFO L138 BoogieDeclarations]: Found implementation of procedure end_unlink_async [2020-10-13 22:52:08,633 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_empty_async [2020-10-13 22:52:08,633 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_async [2020-10-13 22:52:08,634 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_async [2020-10-13 22:52:08,634 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_next_shadow [2020-10-13 22:52:08,634 INFO L138 BoogieDeclarations]: Found implementation of procedure shadow_next_periodic [2020-10-13 22:52:08,634 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_unlink [2020-10-13 22:52:08,634 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_usecs [2020-10-13 22:52:08,634 INFO L138 BoogieDeclarations]: Found implementation of procedure same_tt [2020-10-13 22:52:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tt_no_collision [2020-10-13 22:52:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_periodic [2020-10-13 22:52:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_periodic [2020-10-13 22:52:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_periodic [2020-10-13 22:52:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_unlink_periodic [2020-10-13 22:52:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_intr [2020-10-13 22:52:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure end_unlink_intr [2020-10-13 22:52:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure check_period [2020-10-13 22:52:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure check_intr_schedule [2020-10-13 22:52:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_schedule [2020-10-13 22:52:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_submit [2020-10-13 22:52:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_intr [2020-10-13 22:52:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_alloc [2020-10-13 22:52:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_init [2020-10-13 22:52:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_find [2020-10-13 22:52:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_sched_alloc [2020-10-13 22:52:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_sched_init [2020-10-13 22:52:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_sched_free [2020-10-13 22:52:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_urb_transaction [2020-10-13 22:52:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_slot_ok [2020-10-13 22:52:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_schedule [2020-10-13 22:52:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_init [2020-10-13 22:52:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_patch [2020-10-13 22:52:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_link [2020-10-13 22:52:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_link_urb [2020-10-13 22:52:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_complete [2020-10-13 22:52:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_submit [2020-10-13 22:52:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_isoc [2020-10-13 22:52:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure show_uframe_periodic_max [2020-10-13 22:52:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure store_uframe_periodic_max [2020-10-13 22:52:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure create_sysfs_files [2020-10-13 22:52:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_sysfs_files [2020-10-13 22:52:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_turn_off_all_ports [2020-10-13 22:52:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_silence_controller [2020-10-13 22:52:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_shutdown [2020-10-13 22:52:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_work [2020-10-13 22:52:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_stop [2020-10-13 22:52:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_fotg210_init [2020-10-13 22:52:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_run [2020-10-13 22:52:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_setup [2020-10-13 22:52:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_irq [2020-10-13 22:52:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_enqueue [2020-10-13 22:52:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_dequeue [2020-10-13 22:52:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_endpoint_disable [2020-10-13 22:52:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_endpoint_reset [2020-10-13 22:52:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_get_frame [2020-10-13 22:52:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_init [2020-10-13 22:52:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_probe [2020-10-13 22:52:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_remove [2020-10-13 22:52:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_init [2020-10-13 22:52:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_cleanup [2020-10-13 22:52:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hc_driver_2 [2020-10-13 22:52:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_1 [2020-10-13 22:52:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2020-10-13 22:52:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2020-10-13 22:52:08,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_1 [2020-10-13 22:52:08,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_3 [2020-10-13 22:52:08,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2020-10-13 22:52:08,642 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 22:52:08,642 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-13 22:52:08,642 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-13 22:52:08,642 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 22:52:08,642 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-13 22:52:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 22:52:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-13 22:52:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 22:52:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 22:52:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-13 22:52:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_24 [2020-10-13 22:52:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_25 [2020-10-13 22:52:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_26 [2020-10-13 22:52:08,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_27 [2020-10-13 22:52:08,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_28 [2020-10-13 22:52:08,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_29 [2020-10-13 22:52:08,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_30 [2020-10-13 22:52:08,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 22:52:08,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 22:52:08,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 22:52:08,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 22:52:08,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 22:52:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 22:52:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 22:52:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 22:52:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-13 22:52:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-13 22:52:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-13 22:52:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 22:52:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-13 22:52:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-13 22:52:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-13 22:52:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-13 22:52:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-13 22:52:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-13 22:52:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2020-10-13 22:52:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 22:52:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-13 22:52:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 22:52:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-13 22:52:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 22:52:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-13 22:52:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 22:52:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgp_external_startup [2020-10-13 22:52:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgp_reset_prep [2020-10-13 22:52:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2020-10-13 22:52:08,648 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2020-10-13 22:52:08,648 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2020-10-13 22:52:08,648 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2020-10-13 22:52:08,648 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2020-10-13 22:52:08,648 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-13 22:52:08,648 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-13 22:52:08,648 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-13 22:52:08,648 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-13 22:52:08,649 INFO L138 BoogieDeclarations]: Found implementation of procedure device_wakeup_enable [2020-10-13 22:52:08,649 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2020-10-13 22:52:08,649 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-13 22:52:08,649 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-13 22:52:08,649 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2020-10-13 22:52:08,649 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2020-10-13 22:52:08,649 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2020-10-13 22:52:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-13 22:52:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-13 22:52:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-13 22:52:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2020-10-13 22:52:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_init [2020-10-13 22:52:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_start_range_ns [2020-10-13 22:52:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-13 22:52:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-13 22:52:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2020-10-13 22:52:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2020-10-13 22:52:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_with_offset [2020-10-13 22:52:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 22:52:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 22:52:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-13 22:52:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-13 22:52:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 22:52:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-13 22:52:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-13 22:52:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 22:52:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-10-13 22:52:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2020-10-13 22:52:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 22:52:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-13 22:52:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-13 22:52:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2020-10-13 22:52:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2020-10-13 22:52:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-13 22:52:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-13 22:52:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_hcd [2020-10-13 22:52:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_calc_bus_time [2020-10-13 22:52:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_hcd [2020-10-13 22:52:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2020-10-13 22:52:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2020-10-13 22:52:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_check_unlink_urb [2020-10-13 22:52:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2020-10-13 22:52:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2020-10-13 22:52:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2020-10-13 22:52:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2020-10-13 22:52:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2020-10-13 22:52:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_clear_tt_buffer [2020-10-13 22:52:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2020-10-13 22:52:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_hcd [2020-10-13 22:52:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-13 22:52:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-13 22:52:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 22:52:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 22:52:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 22:52:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 22:52:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 22:52:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 22:52:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 22:52:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 22:52:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 22:52:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 22:52:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-13 22:52:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2020-10-13 22:52:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-13 22:52:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-13 22:52:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-13 22:52:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 22:52:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-13 22:52:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-13 22:52:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2020-10-13 22:52:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 22:52:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-13 22:52:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 22:52:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 22:52:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-13 22:52:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-13 22:52:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 22:52:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 22:52:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 22:52:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 22:52:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 22:52:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 22:52:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 22:52:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-13 22:52:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 22:52:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 22:52:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 22:52:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 22:52:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 22:52:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 22:52:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 22:52:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 22:52:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 22:52:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 22:52:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 22:52:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 22:52:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-13 22:52:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-13 22:52:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 22:52:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-13 22:52:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-13 22:52:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-13 22:52:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2020-10-13 22:52:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-13 22:52:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2020-10-13 22:52:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-13 22:52:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2020-10-13 22:52:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2020-10-13 22:52:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2020-10-13 22:52:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-13 22:52:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 22:52:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-13 22:52:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-13 22:52:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 22:52:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 22:52:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-13 22:52:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 22:52:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-13 22:52:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 22:52:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 22:52:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-13 22:52:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 22:52:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2020-10-13 22:52:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-13 22:52:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-13 22:52:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 22:52:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2020-10-13 22:52:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-13 22:52:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 22:52:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 22:52:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-13 22:52:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-13 22:52:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 22:52:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-13 22:52:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-13 22:52:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-13 22:52:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-13 22:52:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2020-10-13 22:52:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 22:52:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 22:52:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 22:52:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2020-10-13 22:52:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_with_offset [2020-10-13 22:52:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2020-10-13 22:52:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 22:52:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2020-10-13 22:52:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-13 22:52:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-13 22:52:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-13 22:52:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-13 22:52:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-13 22:52:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_init [2020-10-13 22:52:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start_range_ns [2020-10-13 22:52:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2020-10-13 22:52:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-13 22:52:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 22:52:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 22:52:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-13 22:52:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 22:52:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 22:52:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hc_driver_2 [2020-10-13 22:52:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_1 [2020-10-13 22:52:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2020-10-13 22:52:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2020-10-13 22:52:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_1 [2020-10-13 22:52:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_3 [2020-10-13 22:52:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2020-10-13 22:52:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-13 22:52:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-13 22:52:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2020-10-13 22:52:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure device_wakeup_enable [2020-10-13 22:52:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-13 22:52:08,671 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 22:52:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-13 22:52:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-13 22:52:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-13 22:52:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2020-10-13 22:52:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2020-10-13 22:52:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2020-10-13 22:52:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_25 [2020-10-13 22:52:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_26 [2020-10-13 22:52:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_27 [2020-10-13 22:52:08,673 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2020-10-13 22:52:08,673 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 22:52:08,673 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-13 22:52:08,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_24 [2020-10-13 22:52:08,673 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-13 22:52:08,673 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-13 22:52:08,673 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2020-10-13 22:52:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2020-10-13 22:52:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2020-10-13 22:52:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2020-10-13 22:52:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2020-10-13 22:52:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2020-10-13 22:52:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2020-10-13 22:52:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2020-10-13 22:52:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2020-10-13 22:52:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure bus_to_hcd [2020-10-13 22:52:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2020-10-13 22:52:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_check_unlink_urb [2020-10-13 22:52:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2020-10-13 22:52:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2020-10-13 22:52:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_hcd [2020-10-13 22:52:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2020-10-13 22:52:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_hcd [2020-10-13 22:52:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_hcd [2020-10-13 22:52:08,676 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2020-10-13 22:52:08,676 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2020-10-13 22:52:08,676 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_clear_tt_buffer [2020-10-13 22:52:08,676 INFO L130 BoogieDeclarations]: Found specification of procedure usb_calc_bus_time [2020-10-13 22:52:08,676 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2020-10-13 22:52:08,676 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-13 22:52:08,676 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-13 22:52:08,676 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2020-10-13 22:52:08,676 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2020-10-13 22:52:08,677 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2020-10-13 22:52:08,677 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2020-10-13 22:52:08,677 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2020-10-13 22:52:08,677 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2020-10-13 22:52:08,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_28 [2020-10-13 22:52:08,677 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-10-13 22:52:08,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_29 [2020-10-13 22:52:08,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_30 [2020-10-13 22:52:08,677 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2020-10-13 22:52:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure dbgp_external_startup [2020-10-13 22:52:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure dbgp_reset_prep [2020-10-13 22:52:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_fotg210 [2020-10-13 22:52:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_to_hcd [2020-10-13 22:52:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_get_speed [2020-10-13 22:52:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_port_speed [2020-10-13 22:52:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_readl [2020-10-13 22:52:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_writel [2020-10-13 22:52:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc32 [2020-10-13 22:52:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpu [2020-10-13 22:52:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpup [2020-10-13 22:52:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_read_frame_index [2020-10-13 22:52:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_hcs_params [2020-10-13 22:52:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_hcc_params [2020-10-13 22:52:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_status_buf [2020-10-13 22:52:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_intr_buf [2020-10-13 22:52:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_command_buf [2020-10-13 22:52:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_port_buf [2020-10-13 22:52:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure debug_async_open [2020-10-13 22:52:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure debug_periodic_open [2020-10-13 22:52:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure debug_registers_open [2020-10-13 22:52:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure debug_output [2020-10-13 22:52:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure debug_close [2020-10-13 22:52:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure token_mark [2020-10-13 22:52:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure qh_lines [2020-10-13 22:52:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure fill_async_buffer [2020-10-13 22:52:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure fill_periodic_buffer [2020-10-13 22:52:08,681 INFO L130 BoogieDeclarations]: Found specification of procedure rh_state_string [2020-10-13 22:52:08,681 INFO L130 BoogieDeclarations]: Found specification of procedure fill_registers_buffer [2020-10-13 22:52:08,681 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buffer [2020-10-13 22:52:08,681 INFO L130 BoogieDeclarations]: Found specification of procedure fill_buffer [2020-10-13 22:52:08,681 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 22:52:08,681 INFO L130 BoogieDeclarations]: Found specification of procedure create_debug_files [2020-10-13 22:52:08,681 INFO L130 BoogieDeclarations]: Found specification of procedure remove_debug_files [2020-10-13 22:52:08,681 INFO L130 BoogieDeclarations]: Found specification of procedure handshake [2020-10-13 22:52:08,681 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_halt [2020-10-13 22:52:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_reset [2020-10-13 22:52:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_quiesce [2020-10-13 22:52:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure end_unlink_async [2020-10-13 22:52:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_empty_async [2020-10-13 22:52:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_work [2020-10-13 22:52:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_intr [2020-10-13 22:52:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure end_unlink_intr [2020-10-13 22:52:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_set_command_bit [2020-10-13 22:52:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_command_bit [2020-10-13 22:52:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_enable_event [2020-10-13 22:52:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_poll_ASS [2020-10-13 22:52:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_disable_ASE [2020-10-13 22:52:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_poll_PSS [2020-10-13 22:52:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_disable_PSE [2020-10-13 22:52:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_handle_controller_death [2020-10-13 22:52:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_handle_intr_unlinks [2020-10-13 22:52:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure start_free_itds [2020-10-13 22:52:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure end_free_itds [2020-10-13 22:52:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_iaa_watchdog [2020-10-13 22:52:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure turn_on_io_watchdog [2020-10-13 22:52:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hrtimer_func [2020-10-13 22:52:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 22:52:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure check_reset_complete [2020-10-13 22:52:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hub_status_data [2020-10-13 22:52:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hub_descriptor [2020-10-13 22:52:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hub_control [2020-10-13 22:52:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_relinquish_port [2020-10-13 22:52:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_port_handed_over [2020-10-13 22:52:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_init [2020-10-13 22:52:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_alloc [2020-10-13 22:52:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_free [2020-10-13 22:52:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure qh_destroy [2020-10-13 22:52:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qh_alloc [2020-10-13 22:52:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_mem_cleanup [2020-10-13 22:52:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_mem_init [2020-10-13 22:52:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_fill [2020-10-13 22:52:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure qh_update [2020-10-13 22:52:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure qh_refresh [2020-10-13 22:52:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_async [2020-10-13 22:52:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_tt_buffer_complete [2020-10-13 22:52:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_tt_buffer [2020-10-13 22:52:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_copy_status [2020-10-13 22:52:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_done [2020-10-13 22:52:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure qh_schedule [2020-10-13 22:52:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure qh_completions [2020-10-13 22:52:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_list_free [2020-10-13 22:52:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure qh_urb_transaction [2020-10-13 22:52:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure qh_make [2020-10-13 22:52:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure enable_async [2020-10-13 22:52:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure disable_async [2020-10-13 22:52:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure qh_append_tds [2020-10-13 22:52:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure submit_async [2020-10-13 22:52:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure single_unlink_async [2020-10-13 22:52:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure start_iaa_cycle [2020-10-13 22:52:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_async [2020-10-13 22:52:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure scan_async [2020-10-13 22:52:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_get_frame [2020-10-13 22:52:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_next_shadow [2020-10-13 22:52:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure shadow_next_periodic [2020-10-13 22:52:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_unlink [2020-10-13 22:52:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_usecs [2020-10-13 22:52:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure same_tt [2020-10-13 22:52:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure tt_no_collision [2020-10-13 22:52:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure enable_periodic [2020-10-13 22:52:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure disable_periodic [2020-10-13 22:52:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_periodic [2020-10-13 22:52:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure qh_unlink_periodic [2020-10-13 22:52:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure check_period [2020-10-13 22:52:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure check_intr_schedule [2020-10-13 22:52:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure intr_submit [2020-10-13 22:52:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure scan_intr [2020-10-13 22:52:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_alloc [2020-10-13 22:52:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_init [2020-10-13 22:52:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_find [2020-10-13 22:52:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure iso_sched_alloc [2020-10-13 22:52:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure itd_sched_init [2020-10-13 22:52:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure iso_sched_free [2020-10-13 22:52:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure itd_urb_transaction [2020-10-13 22:52:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure itd_slot_ok [2020-10-13 22:52:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_schedule [2020-10-13 22:52:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure itd_init [2020-10-13 22:52:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure itd_patch [2020-10-13 22:52:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure itd_link [2020-10-13 22:52:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure itd_link_urb [2020-10-13 22:52:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure itd_complete [2020-10-13 22:52:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure itd_submit [2020-10-13 22:52:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure scan_isoc [2020-10-13 22:52:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure show_uframe_periodic_max [2020-10-13 22:52:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure store_uframe_periodic_max [2020-10-13 22:52:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure create_sysfs_files [2020-10-13 22:52:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure remove_sysfs_files [2020-10-13 22:52:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_turn_off_all_ports [2020-10-13 22:52:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_silence_controller [2020-10-13 22:52:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_shutdown [2020-10-13 22:52:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_stop [2020-10-13 22:52:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_fotg210_init [2020-10-13 22:52:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_run [2020-10-13 22:52:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_setup [2020-10-13 22:52:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_irq [2020-10-13 22:52:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_enqueue [2020-10-13 22:52:08,693 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_dequeue [2020-10-13 22:52:08,693 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_endpoint_disable [2020-10-13 22:52:08,693 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_endpoint_reset [2020-10-13 22:52:08,693 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_init [2020-10-13 22:52:08,693 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_probe [2020-10-13 22:52:08,693 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_remove [2020-10-13 22:52:08,693 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_init [2020-10-13 22:52:08,693 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_cleanup [2020-10-13 22:52:08,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 22:52:08,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 22:52:08,694 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 22:52:08,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-13 22:52:08,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 22:52:08,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 22:52:08,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 22:52:08,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-13 22:52:08,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 22:52:08,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-13 22:52:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-13 22:52:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 22:52:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-13 22:52:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 22:52:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 22:52:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 22:52:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 22:52:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 22:52:10,651 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 22:52:52,672 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 22:52:52,672 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 22:52:52,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:52:52 BoogieIcfgContainer [2020-10-13 22:52:52,692 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 22:52:52,693 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 22:52:52,693 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 22:52:52,696 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 22:52:52,697 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 10:52:02" (1/3) ... [2020-10-13 22:52:52,697 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c72992a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:52:52, skipping insertion in model container [2020-10-13 22:52:52,697 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:52:07" (2/3) ... [2020-10-13 22:52:52,698 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c72992a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:52:52, skipping insertion in model container [2020-10-13 22:52:52,698 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:52:52" (3/3) ... [2020-10-13 22:52:52,700 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i [2020-10-13 22:52:52,710 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 22:52:52,720 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 22:52:52,733 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 22:52:52,772 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 22:52:52,772 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 22:52:52,772 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 22:52:52,772 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 22:52:52,772 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 22:52:52,773 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 22:52:52,773 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 22:52:52,773 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 22:52:52,853 INFO L276 IsEmpty]: Start isEmpty. Operand 4079 states. [2020-10-13 22:52:52,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2020-10-13 22:52:52,877 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 22:52:52,879 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 22:52:52,879 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 22:52:52,885 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 22:52:52,885 INFO L82 PathProgramCache]: Analyzing trace with hash 327085391, now seen corresponding path program 1 times [2020-10-13 22:52:52,894 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 22:52:52,894 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1945194022] [2020-10-13 22:52:52,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 22:52:55,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:56,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:57,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:58,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:59,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:00,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:00,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:00,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 536 [2020-10-13 22:53:00,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-13 22:53:00,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5625 [2020-10-13 22:53:00,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:00,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:00,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-13 22:53:00,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:00,896 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 22:53:32,313 WARN L193 SmtUtils]: Spent 30.71 s on a formula simplification that was a NOOP. DAG size: 2833 [2020-10-13 22:53:32,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 22:53:32,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:32,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:40,836 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:40,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:53:40,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:40,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8432 [2020-10-13 22:53:40,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:40,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:40,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:40,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:40,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:53:41,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:53:41,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:41,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:41,710 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:41,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:53:41,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:41,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 130 [2020-10-13 22:53:41,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:41,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:41,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:53:41,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:41,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:53:41,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:41,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:41,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:41,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:41,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:53:41,863 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:41,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 22:53:41,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:41,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:41,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:41,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:41,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:53:41,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:53:41,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:41,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:41,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:41,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:41,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:41,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 22:53:41,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:41,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:41,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:53:41,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:41,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:53:41,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 22:53:41,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:41,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:42,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:53:42,309 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:42,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 355 [2020-10-13 22:53:42,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:42,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:42,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 22:53:42,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:42,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:42,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:42,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:42,348 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:53:42,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:42,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 22:53:42,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:42,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:42,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:42,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:42,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:53:42,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:53:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:42,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:42,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:42,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:42,392 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 22:53:42,392 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:42,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:42,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:42,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:42,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:53:42,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 22:53:42,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:42,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:42,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:53:42,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:42,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 125 [2020-10-13 22:53:42,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:42,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:42,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 22:53:42,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:42,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:53:42,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:42,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:42,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:42,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:53:42,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:42,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 22:53:42,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:42,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:42,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:42,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:42,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:53:42,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:53:42,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:42,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:42,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:42,659 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:42,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 22:53:42,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:42,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:42,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:53:42,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:42,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:42,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 22:53:42,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:42,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:42,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:53:42,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:42,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-13 22:53:42,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:42,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:42,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:53:42,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:42,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:42,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:42,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:42,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,777 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:42,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:53:42,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:42,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:53:42,780 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:42,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:42,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:42,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:42,781 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:53:42,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:53:42,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:42,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:42,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:42,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:42,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 22:53:42,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:42,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:42,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:53:42,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:42,814 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:42,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 22:53:42,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:42,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:42,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:53:42,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:42,902 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-13 22:53:42,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:42,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:42,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:53:42,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:42,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:42,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:42,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:42,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:42,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:53:42,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:42,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:53:42,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:42,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:42,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:42,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:42,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:53:42,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:53:42,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:42,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:42,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:42,964 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:42,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:42,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:53:42,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:42,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:42,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:53:42,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:42,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:42,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 22:53:42,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:42,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:43,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:53:43,068 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:43,069 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-13 22:53:43,069 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:43,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:43,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:53:43,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:43,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:53:43,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:43,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:43,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,107 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:43,108 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:53:43,108 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:43,108 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 22:53:43,109 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:43,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:43,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:43,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:43,109 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:43,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:53:43,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:43,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,134 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:43,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:43,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:43,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:53:43,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:43,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:43,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:53:43,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:43,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:43,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 22:53:43,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:43,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:43,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:53:43,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:43,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 22:53:43,215 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:43,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:43,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 22:53:43,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:43,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:43,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:43,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:43,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:43,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:53:43,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:43,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:53:43,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:43,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:43,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:43,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:43,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:43,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:53:43,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:43,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:43,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:43,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:43,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:53:43,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:43,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:43,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:53:43,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:43,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:43,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 22:53:43,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:43,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:43,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:53:43,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:43,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 22:53:43,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:43,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:43,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:53:43,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:43,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:43,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:43,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:43,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:53:43,399 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:43,400 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:53:43,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:43,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:43,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:43,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:43,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:43,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:53:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:43,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:43,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:43,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:43,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:53:43,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:43,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:43,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:53:43,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:43,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:43,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 22:53:43,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:43,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:43,507 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:53:43,508 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:43,508 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 22:53:43,508 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:43,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:43,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:53:43,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:43,509 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:53:43,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:43,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:43,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,543 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:43,543 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:53:43,544 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:43,544 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:53:43,544 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:43,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:43,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:43,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:43,545 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:43,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:53:43,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:43,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:43,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:43,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:43,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:53:43,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:43,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:43,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:53:43,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:43,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:53:43,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 22:53:43,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:43,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:43,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:53:43,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:43,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 22:53:43,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:43,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:43,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 22:53:43,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:43,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:43,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:43,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:43,676 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:43,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:53:43,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:43,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:53:43,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:43,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:43,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:43,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:43,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:43,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:53:43,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:43,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:43,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:43,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:43,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:53:43,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:43,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:43,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:43,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:43,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:43,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 22:53:43,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:43,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:43,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 22:53:43,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:43,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:53:43,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:43,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:43,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 22:53:43,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:43,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:43,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-13 22:53:43,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:43,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:43,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:43,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:43,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:43,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 170 [2020-10-13 22:53:43,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:43,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:43,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:43,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:43,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:43,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:43,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:44,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:44,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:44,015 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:44,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:44,016 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:53:44,016 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:44,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:44,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:44,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:44,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:44,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2020-10-13 22:53:44,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:44,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:44,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:44,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:44,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:44,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:44,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 156 [2020-10-13 22:53:44,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:44,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:44,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:44,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:44,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:53:44,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:44,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:44,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:44,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:44,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:44,235 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:44,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 22:53:44,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:44,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:44,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:44,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:44,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:44,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2020-10-13 22:53:44,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:44,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:44,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:44,364 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:44,364 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:44,365 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:44,365 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-13 22:53:44,365 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:44,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:44,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:44,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:44,366 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:44,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:44,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:44,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:44,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:44,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:44,395 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:44,395 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:53:44,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:44,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:44,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:44,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:44,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:44,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2020-10-13 22:53:44,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:44,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:44,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:44,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:44,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:44,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:44,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 115 [2020-10-13 22:53:44,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:44,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:44,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:44,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:44,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:44,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:44,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:44,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:44,563 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:44,564 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:44,564 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:44,564 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:53:44,565 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:44,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:44,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:44,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:44,566 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:53:44,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2020-10-13 22:53:44,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:44,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:44,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:44,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:44,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:44,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:44,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 135 [2020-10-13 22:53:44,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:44,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:44,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:44,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:44,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:53:44,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:44,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:44,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:44,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:44,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:44,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:44,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:53:44,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:44,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:44,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:44,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:44,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:44,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2020-10-13 22:53:44,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:44,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:44,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:44,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:44,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:44,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:44,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-13 22:53:44,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:44,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:44,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:44,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:44,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:44,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:44,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:44,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:44,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:44,945 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:44,945 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:44,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 22:53:44,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:44,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:44,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:44,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:44,946 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:44,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-13 22:53:44,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:44,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:44,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:45,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:45,093 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:45,093 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:45,093 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 128 [2020-10-13 22:53:45,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:45,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:45,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:45,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:45,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:45,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:45,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:45,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:45,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:45,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:45,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:45,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 22:53:45,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:45,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:45,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:45,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:45,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:45,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-13 22:53:45,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:45,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:45,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:45,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:45,270 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:45,270 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:45,270 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-13 22:53:45,270 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:45,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:45,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:45,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:45,271 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:45,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:45,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:45,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:45,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:45,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:45,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:45,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:53:45,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:45,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:45,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:45,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:45,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:45,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2020-10-13 22:53:45,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:45,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:45,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:45,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:45,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:45,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:45,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-13 22:53:45,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:45,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:45,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:45,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:45,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:45,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:45,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:45,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:45,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:45,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:45,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:45,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:53:45,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:45,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:45,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:45,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:45,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:45,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2020-10-13 22:53:45,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:45,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:45,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:45,592 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:45,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:45,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:45,593 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-13 22:53:45,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:45,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:45,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:45,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:45,594 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:45,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:45,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:45,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:45,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:45,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:45,628 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:45,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:53:45,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:45,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:45,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:45,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:45,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:45,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2020-10-13 22:53:45,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:45,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:45,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:45,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:45,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:45,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:45,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-13 22:53:45,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:45,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:45,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:45,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:45,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:45,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:45,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:45,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:45,810 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:45,811 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:45,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:45,811 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:53:45,811 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:45,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:45,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:45,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:45,812 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:45,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2020-10-13 22:53:45,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:45,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:45,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:45,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:45,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:45,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:45,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-13 22:53:45,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:45,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:45,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:45,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:45,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:45,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:45,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:45,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:45,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:45,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:45,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:45,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:53:45,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:45,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:45,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:45,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:45,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:45,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-13 22:53:45,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:45,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:46,095 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:46,095 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:46,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-13 22:53:46,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:46,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:46,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:46,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:46,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:46,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:46,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:46,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:46,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:46,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:46,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:53:46,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:46,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:46,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:46,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:46,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:46,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2020-10-13 22:53:46,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:46,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,163 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,241 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:46,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:46,242 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:46,242 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-13 22:53:46,242 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:46,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:46,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:46,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:46,243 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:46,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:46,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:46,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,273 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:46,273 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:46,273 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:46,273 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:53:46,274 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:46,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:46,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:46,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:46,274 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:46,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2020-10-13 22:53:46,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:46,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,413 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:46,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:46,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:46,413 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 120 [2020-10-13 22:53:46,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:46,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:46,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:46,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:46,414 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:46,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:46,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:46,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:46,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:46,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:46,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:53:46,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:46,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:46,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:46,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:46,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:46,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2020-10-13 22:53:46,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:46,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:46,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:46,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:46,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-13 22:53:46,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:46,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:46,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:46,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:46,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:46,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:46,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:46,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:46,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:46,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:46,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:53:46,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:46,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:46,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:46,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:46,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:46,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2020-10-13 22:53:46,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:46,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:46,740 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:46,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:46,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-13 22:53:46,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:46,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:46,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:46,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:46,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:46,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:46,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:46,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:46,774 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:46,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:46,774 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:53:46,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:46,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:46,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:46,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:46,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:46,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 356 [2020-10-13 22:53:46,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:46,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:46,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:53:46,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:53:46,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-13 22:53:46,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:46,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:46,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:53:46,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:46,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:46,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:53:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:53:46,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:53:46,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:53:46,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:53:46,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:53:46,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 22:53:46,942 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:53:46,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:53:46,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:53:46,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:53:46,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:53:47,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2007 backedges. 50 proven. 54 refuted. 0 times theorem prover too weak. 1903 trivial. 0 not checked. [2020-10-13 22:53:47,976 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1945194022] [2020-10-13 22:53:47,978 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 22:53:47,979 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-10-13 22:53:47,979 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1706460983] [2020-10-13 22:53:47,987 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-13 22:53:47,987 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 22:53:48,002 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-13 22:53:48,003 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-10-13 22:53:48,006 INFO L87 Difference]: Start difference. First operand 4079 states. Second operand 6 states. [2020-10-13 22:54:19,176 WARN L193 SmtUtils]: Spent 31.09 s on a formula simplification that was a NOOP. DAG size: 2842