/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 21:41:28,464 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 21:41:28,467 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 21:41:28,504 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 21:41:28,505 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 21:41:28,506 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 21:41:28,508 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 21:41:28,511 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 21:41:28,515 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 21:41:28,516 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 21:41:28,518 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 21:41:28,520 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 21:41:28,521 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 21:41:28,523 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 21:41:28,524 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 21:41:28,526 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 21:41:28,527 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 21:41:28,528 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 21:41:28,531 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 21:41:28,534 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 21:41:28,536 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 21:41:28,538 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 21:41:28,541 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 21:41:28,542 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 21:41:28,559 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 21:41:28,560 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 21:41:28,560 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 21:41:28,561 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 21:41:28,562 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 21:41:28,563 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 21:41:28,564 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 21:41:28,565 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 21:41:28,566 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 21:41:28,567 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 21:41:28,568 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 21:41:28,569 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 21:41:28,569 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 21:41:28,570 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 21:41:28,570 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 21:41:28,571 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 21:41:28,572 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 21:41:28,573 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 [2020-10-29 21:41:28,604 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 21:41:28,604 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 21:41:28,609 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 21:41:28,609 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 21:41:28,609 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 21:41:28,610 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 21:41:28,610 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 21:41:28,610 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 21:41:28,610 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 21:41:28,610 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 21:41:28,611 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 21:41:28,611 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 21:41:28,612 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 21:41:28,612 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 21:41:28,612 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 21:41:28,612 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 21:41:28,613 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 21:41:28,613 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 21:41:28,613 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 21:41:28,613 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 21:41:28,613 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 21:41:28,614 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 21:41:28,614 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 21:41:28,614 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 21:41:28,614 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 21:41:28,615 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 21:41:28,615 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 21:41:28,615 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 21:41:29,041 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 21:41:29,066 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 21:41:29,070 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 21:41:29,071 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 21:41:29,072 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 21:41:29,073 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i [2020-10-29 21:41:29,155 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/042ef1bc1/4e35f61be8f340c794842678d9e9fdb6/FLAG801b5350b [2020-10-29 21:41:30,376 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 21:41:30,378 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 [2020-10-29 21:41:30,462 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/042ef1bc1/4e35f61be8f340c794842678d9e9fdb6/FLAG801b5350b [2020-10-29 21:41:30,601 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/042ef1bc1/4e35f61be8f340c794842678d9e9fdb6 [2020-10-29 21:41:30,604 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 21:41:30,612 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 21:41:30,616 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 21:41:30,616 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 21:41:30,620 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 21:41:30,622 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:41:30" (1/1) ... [2020-10-29 21:41:30,628 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b0425c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:41:30, skipping insertion in model container [2020-10-29 21:41:30,628 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:41:30" (1/1) ... [2020-10-29 21:41:30,637 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 21:41:30,941 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 21:41:34,189 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-29 21:41:34,206 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:41:34,258 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 21:41:35,100 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-29 21:41:35,108 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:41:35,983 INFO L208 MainTranslator]: Completed translation [2020-10-29 21:41:35,983 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:41:35 WrapperNode [2020-10-29 21:41:35,984 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 21:41:35,985 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 21:41:35,985 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 21:41:35,985 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 21:41:36,000 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:41:35" (1/1) ... [2020-10-29 21:41:36,001 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:41:35" (1/1) ... [2020-10-29 21:41:36,204 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:41:35" (1/1) ... [2020-10-29 21:41:36,205 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:41:35" (1/1) ... [2020-10-29 21:41:36,557 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:41:35" (1/1) ... [2020-10-29 21:41:36,610 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:41:35" (1/1) ... [2020-10-29 21:41:36,712 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:41:35" (1/1) ... [2020-10-29 21:41:36,791 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 21:41:36,793 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 21:41:36,793 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 21:41:36,793 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 21:41:36,794 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:41:35" (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 [2020-10-29 21:41:36,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 21:41:36,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 21:41:36,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 21:41:36,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 21:41:36,879 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 21:41:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 21:41:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 21:41:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 21:41:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-29 21:41:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2020-10-29 21:41:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-29 21:41:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 21:41:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 21:41:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 21:41:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 21:41:36,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 21:41:36,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 21:41:36,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 21:41:36,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 21:41:36,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 21:41:36,883 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 21:41:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-29 21:41:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-29 21:41:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2020-10-29 21:41:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-29 21:41:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2020-10-29 21:41:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-29 21:41:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2020-10-29 21:41:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2020-10-29 21:41:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2020-10-29 21:41:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 21:41:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-29 21:41:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2020-10-29 21:41:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-29 21:41:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2020-10-29 21:41:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 21:41:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-29 21:41:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2020-10-29 21:41:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2020-10-29 21:41:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2020-10-29 21:41:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-29 21:41:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-29 21:41:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 21:41:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 21:41:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 21:41:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2020-10-29 21:41:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2020-10-29 21:41:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2020-10-29 21:41:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2020-10-29 21:41:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2020-10-29 21:41:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2020-10-29 21:41:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_to_hcd [2020-10-29 21:41:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2020-10-29 21:41:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_fotg210 [2020-10-29 21:41:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_to_hcd [2020-10-29 21:41:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_get_speed [2020-10-29 21:41:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_port_speed [2020-10-29 21:41:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_readl [2020-10-29 21:41:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_writel [2020-10-29 21:41:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc32 [2020-10-29 21:41:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpu [2020-10-29 21:41:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpup [2020-10-29 21:41:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_read_frame_index [2020-10-29 21:41:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_hcs_params [2020-10-29 21:41:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_hcc_params [2020-10-29 21:41:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_status_buf [2020-10-29 21:41:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_intr_buf [2020-10-29 21:41:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_command_buf [2020-10-29 21:41:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_port_buf [2020-10-29 21:41:36,892 INFO L138 BoogieDeclarations]: Found implementation of procedure token_mark [2020-10-29 21:41:36,892 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_lines [2020-10-29 21:41:36,892 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_async_buffer [2020-10-29 21:41:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_periodic_buffer [2020-10-29 21:41:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_state_string [2020-10-29 21:41:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_registers_buffer [2020-10-29 21:41:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buffer [2020-10-29 21:41:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_buffer [2020-10-29 21:41:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_output [2020-10-29 21:41:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_close [2020-10-29 21:41:36,895 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_async_open [2020-10-29 21:41:36,895 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_periodic_open [2020-10-29 21:41:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_registers_open [2020-10-29 21:41:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure create_debug_files [2020-10-29 21:41:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_debug_files [2020-10-29 21:41:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure handshake [2020-10-29 21:41:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_halt [2020-10-29 21:41:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_reset [2020-10-29 21:41:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_quiesce [2020-10-29 21:41:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_set_command_bit [2020-10-29 21:41:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_command_bit [2020-10-29 21:41:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_enable_event [2020-10-29 21:41:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_poll_ASS [2020-10-29 21:41:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_disable_ASE [2020-10-29 21:41:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_poll_PSS [2020-10-29 21:41:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_disable_PSE [2020-10-29 21:41:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_handle_controller_death [2020-10-29 21:41:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_handle_intr_unlinks [2020-10-29 21:41:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure start_free_itds [2020-10-29 21:41:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure end_free_itds [2020-10-29 21:41:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_iaa_watchdog [2020-10-29 21:41:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure turn_on_io_watchdog [2020-10-29 21:41:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hrtimer_func [2020-10-29 21:41:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reset_complete [2020-10-29 21:41:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hub_status_data [2020-10-29 21:41:36,900 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hub_descriptor [2020-10-29 21:41:36,900 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hub_control [2020-10-29 21:41:36,900 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_relinquish_port [2020-10-29 21:41:36,900 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_port_handed_over [2020-10-29 21:41:36,900 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_init [2020-10-29 21:41:36,901 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_alloc [2020-10-29 21:41:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_free [2020-10-29 21:41:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_destroy [2020-10-29 21:41:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qh_alloc [2020-10-29 21:41:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_mem_cleanup [2020-10-29 21:41:36,903 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_mem_init [2020-10-29 21:41:36,903 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_fill [2020-10-29 21:41:36,904 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_update [2020-10-29 21:41:36,904 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_refresh [2020-10-29 21:41:36,904 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_tt_buffer_complete [2020-10-29 21:41:36,904 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_tt_buffer [2020-10-29 21:41:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_copy_status [2020-10-29 21:41:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_done [2020-10-29 21:41:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_completions [2020-10-29 21:41:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_list_free [2020-10-29 21:41:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_urb_transaction [2020-10-29 21:41:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_make [2020-10-29 21:41:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_async [2020-10-29 21:41:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_async [2020-10-29 21:41:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_async [2020-10-29 21:41:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_append_tds [2020-10-29 21:41:36,907 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_async [2020-10-29 21:41:36,908 INFO L138 BoogieDeclarations]: Found implementation of procedure single_unlink_async [2020-10-29 21:41:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure start_iaa_cycle [2020-10-29 21:41:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure end_unlink_async [2020-10-29 21:41:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_empty_async [2020-10-29 21:41:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_async [2020-10-29 21:41:36,912 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_async [2020-10-29 21:41:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_next_shadow [2020-10-29 21:41:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure shadow_next_periodic [2020-10-29 21:41:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_unlink [2020-10-29 21:41:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_usecs [2020-10-29 21:41:36,915 INFO L138 BoogieDeclarations]: Found implementation of procedure same_tt [2020-10-29 21:41:36,915 INFO L138 BoogieDeclarations]: Found implementation of procedure tt_no_collision [2020-10-29 21:41:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_periodic [2020-10-29 21:41:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_periodic [2020-10-29 21:41:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_periodic [2020-10-29 21:41:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_unlink_periodic [2020-10-29 21:41:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_intr [2020-10-29 21:41:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure end_unlink_intr [2020-10-29 21:41:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure check_period [2020-10-29 21:41:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure check_intr_schedule [2020-10-29 21:41:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_schedule [2020-10-29 21:41:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_submit [2020-10-29 21:41:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_intr [2020-10-29 21:41:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_alloc [2020-10-29 21:41:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_init [2020-10-29 21:41:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_find [2020-10-29 21:41:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_sched_alloc [2020-10-29 21:41:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_sched_init [2020-10-29 21:41:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_sched_free [2020-10-29 21:41:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_urb_transaction [2020-10-29 21:41:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_slot_ok [2020-10-29 21:41:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_schedule [2020-10-29 21:41:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_init [2020-10-29 21:41:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_patch [2020-10-29 21:41:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_link [2020-10-29 21:41:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_link_urb [2020-10-29 21:41:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_complete [2020-10-29 21:41:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_submit [2020-10-29 21:41:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_isoc [2020-10-29 21:41:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure show_uframe_periodic_max [2020-10-29 21:41:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure store_uframe_periodic_max [2020-10-29 21:41:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure create_sysfs_files [2020-10-29 21:41:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_sysfs_files [2020-10-29 21:41:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_turn_off_all_ports [2020-10-29 21:41:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_silence_controller [2020-10-29 21:41:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_shutdown [2020-10-29 21:41:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_work [2020-10-29 21:41:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_stop [2020-10-29 21:41:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_fotg210_init [2020-10-29 21:41:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_run [2020-10-29 21:41:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_setup [2020-10-29 21:41:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_irq [2020-10-29 21:41:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_enqueue [2020-10-29 21:41:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_dequeue [2020-10-29 21:41:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_endpoint_disable [2020-10-29 21:41:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_endpoint_reset [2020-10-29 21:41:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_get_frame [2020-10-29 21:41:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_init [2020-10-29 21:41:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_probe [2020-10-29 21:41:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_remove [2020-10-29 21:41:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_init [2020-10-29 21:41:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_cleanup [2020-10-29 21:41:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hc_driver_2 [2020-10-29 21:41:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_1 [2020-10-29 21:41:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2020-10-29 21:41:36,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2020-10-29 21:41:36,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_1 [2020-10-29 21:41:36,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_3 [2020-10-29 21:41:36,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2020-10-29 21:41:36,928 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 21:41:36,928 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-29 21:41:36,928 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 21:41:36,928 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 21:41:36,928 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 21:41:36,928 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 21:41:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 21:41:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 21:41:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 21:41:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-29 21:41:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_24 [2020-10-29 21:41:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_25 [2020-10-29 21:41:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_26 [2020-10-29 21:41:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_27 [2020-10-29 21:41:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_28 [2020-10-29 21:41:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_29 [2020-10-29 21:41:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_30 [2020-10-29 21:41:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 21:41:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 21:41:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 21:41:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 21:41:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 21:41:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 21:41:36,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 21:41:36,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 21:41:36,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-29 21:41:36,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-29 21:41:36,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-29 21:41:36,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-29 21:41:36,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-29 21:41:36,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-29 21:41:36,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 21:41:36,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-29 21:41:36,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-29 21:41:36,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 21:41:36,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2020-10-29 21:41:36,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 21:41:36,932 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-29 21:41:36,932 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 21:41:36,932 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 21:41:36,933 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 21:41:36,933 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 21:41:36,933 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 21:41:36,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgp_external_startup [2020-10-29 21:41:36,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgp_reset_prep [2020-10-29 21:41:36,933 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2020-10-29 21:41:36,933 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2020-10-29 21:41:36,933 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2020-10-29 21:41:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2020-10-29 21:41:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2020-10-29 21:41:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-29 21:41:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-29 21:41:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-29 21:41:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-29 21:41:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure device_wakeup_enable [2020-10-29 21:41:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2020-10-29 21:41:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-29 21:41:36,935 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-29 21:41:36,936 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2020-10-29 21:41:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2020-10-29 21:41:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2020-10-29 21:41:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-29 21:41:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-29 21:41:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-29 21:41:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2020-10-29 21:41:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_init [2020-10-29 21:41:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_start_range_ns [2020-10-29 21:41:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-29 21:41:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-29 21:41:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2020-10-29 21:41:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2020-10-29 21:41:36,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_with_offset [2020-10-29 21:41:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 21:41:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 21:41:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-29 21:41:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-29 21:41:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-29 21:41:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-29 21:41:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 21:41:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 21:41:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-10-29 21:41:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2020-10-29 21:41:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 21:41:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-29 21:41:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-29 21:41:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2020-10-29 21:41:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2020-10-29 21:41:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-29 21:41:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-29 21:41:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_hcd [2020-10-29 21:41:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_calc_bus_time [2020-10-29 21:41:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_hcd [2020-10-29 21:41:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2020-10-29 21:41:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2020-10-29 21:41:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_check_unlink_urb [2020-10-29 21:41:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2020-10-29 21:41:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2020-10-29 21:41:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2020-10-29 21:41:36,948 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2020-10-29 21:41:36,948 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2020-10-29 21:41:36,948 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_clear_tt_buffer [2020-10-29 21:41:36,948 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2020-10-29 21:41:36,948 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_hcd [2020-10-29 21:41:36,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-29 21:41:36,948 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-29 21:41:36,948 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 21:41:36,949 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 21:41:36,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 21:41:36,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 21:41:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 21:41:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 21:41:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 21:41:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 21:41:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 21:41:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 21:41:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 21:41:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 21:41:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 21:41:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 21:41:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 21:41:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-29 21:41:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2020-10-29 21:41:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-29 21:41:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-29 21:41:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-29 21:41:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 21:41:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-29 21:41:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-29 21:41:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2020-10-29 21:41:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-29 21:41:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-29 21:41:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 21:41:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 21:41:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-29 21:41:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-29 21:41:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 21:41:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 21:41:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 21:41:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 21:41:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 21:41:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 21:41:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 21:41:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 21:41:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 21:41:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 21:41:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 21:41:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 21:41:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 21:41:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 21:41:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 21:41:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 21:41:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 21:41:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 21:41:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 21:41:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 21:41:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-29 21:41:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 21:41:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-29 21:41:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-29 21:41:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-29 21:41:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2020-10-29 21:41:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-29 21:41:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2020-10-29 21:41:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-29 21:41:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2020-10-29 21:41:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2020-10-29 21:41:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2020-10-29 21:41:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-29 21:41:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 21:41:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-29 21:41:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-29 21:41:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 21:41:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 21:41:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 21:41:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 21:41:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 21:41:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 21:41:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 21:41:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-29 21:41:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 21:41:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2020-10-29 21:41:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 21:41:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-29 21:41:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 21:41:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2020-10-29 21:41:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 21:41:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 21:41:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 21:41:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 21:41:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 21:41:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 21:41:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-29 21:41:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-29 21:41:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-29 21:41:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-29 21:41:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2020-10-29 21:41:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 21:41:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 21:41:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2020-10-29 21:41:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_with_offset [2020-10-29 21:41:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2020-10-29 21:41:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-29 21:41:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2020-10-29 21:41:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-29 21:41:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-29 21:41:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-29 21:41:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-29 21:41:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 21:41:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_init [2020-10-29 21:41:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start_range_ns [2020-10-29 21:41:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2020-10-29 21:41:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-29 21:41:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 21:41:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 21:41:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-29 21:41:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 21:41:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 21:41:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hc_driver_2 [2020-10-29 21:41:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_1 [2020-10-29 21:41:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2020-10-29 21:41:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2020-10-29 21:41:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_1 [2020-10-29 21:41:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_3 [2020-10-29 21:41:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2020-10-29 21:41:36,964 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-29 21:41:36,964 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-29 21:41:36,964 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2020-10-29 21:41:36,964 INFO L130 BoogieDeclarations]: Found specification of procedure device_wakeup_enable [2020-10-29 21:41:36,964 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 21:41:36,964 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 21:41:36,964 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-29 21:41:36,964 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-29 21:41:36,964 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-29 21:41:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2020-10-29 21:41:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2020-10-29 21:41:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2020-10-29 21:41:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_25 [2020-10-29 21:41:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_26 [2020-10-29 21:41:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_27 [2020-10-29 21:41:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2020-10-29 21:41:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-29 21:41:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-29 21:41:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_24 [2020-10-29 21:41:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-29 21:41:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-29 21:41:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2020-10-29 21:41:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2020-10-29 21:41:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2020-10-29 21:41:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2020-10-29 21:41:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2020-10-29 21:41:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2020-10-29 21:41:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2020-10-29 21:41:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2020-10-29 21:41:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2020-10-29 21:41:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure bus_to_hcd [2020-10-29 21:41:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2020-10-29 21:41:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_check_unlink_urb [2020-10-29 21:41:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2020-10-29 21:41:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2020-10-29 21:41:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_hcd [2020-10-29 21:41:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2020-10-29 21:41:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_hcd [2020-10-29 21:41:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_hcd [2020-10-29 21:41:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2020-10-29 21:41:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2020-10-29 21:41:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_clear_tt_buffer [2020-10-29 21:41:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure usb_calc_bus_time [2020-10-29 21:41:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2020-10-29 21:41:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-29 21:41:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-29 21:41:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2020-10-29 21:41:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2020-10-29 21:41:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2020-10-29 21:41:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2020-10-29 21:41:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2020-10-29 21:41:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2020-10-29 21:41:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_28 [2020-10-29 21:41:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-10-29 21:41:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_29 [2020-10-29 21:41:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_30 [2020-10-29 21:41:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2020-10-29 21:41:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure dbgp_external_startup [2020-10-29 21:41:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure dbgp_reset_prep [2020-10-29 21:41:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_fotg210 [2020-10-29 21:41:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_to_hcd [2020-10-29 21:41:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_get_speed [2020-10-29 21:41:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_port_speed [2020-10-29 21:41:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_readl [2020-10-29 21:41:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_writel [2020-10-29 21:41:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc32 [2020-10-29 21:41:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpu [2020-10-29 21:41:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpup [2020-10-29 21:41:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_read_frame_index [2020-10-29 21:41:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_hcs_params [2020-10-29 21:41:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_hcc_params [2020-10-29 21:41:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_status_buf [2020-10-29 21:41:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_intr_buf [2020-10-29 21:41:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_command_buf [2020-10-29 21:41:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_port_buf [2020-10-29 21:41:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure debug_async_open [2020-10-29 21:41:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure debug_periodic_open [2020-10-29 21:41:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure debug_registers_open [2020-10-29 21:41:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure debug_output [2020-10-29 21:41:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure debug_close [2020-10-29 21:41:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure token_mark [2020-10-29 21:41:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure qh_lines [2020-10-29 21:41:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure fill_async_buffer [2020-10-29 21:41:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure fill_periodic_buffer [2020-10-29 21:41:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure rh_state_string [2020-10-29 21:41:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure fill_registers_buffer [2020-10-29 21:41:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buffer [2020-10-29 21:41:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure fill_buffer [2020-10-29 21:41:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 21:41:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure create_debug_files [2020-10-29 21:41:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure remove_debug_files [2020-10-29 21:41:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure handshake [2020-10-29 21:41:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_halt [2020-10-29 21:41:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_reset [2020-10-29 21:41:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_quiesce [2020-10-29 21:41:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure end_unlink_async [2020-10-29 21:41:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_empty_async [2020-10-29 21:41:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_work [2020-10-29 21:41:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_intr [2020-10-29 21:41:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure end_unlink_intr [2020-10-29 21:41:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_set_command_bit [2020-10-29 21:41:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_command_bit [2020-10-29 21:41:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_enable_event [2020-10-29 21:41:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_poll_ASS [2020-10-29 21:41:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_disable_ASE [2020-10-29 21:41:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_poll_PSS [2020-10-29 21:41:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_disable_PSE [2020-10-29 21:41:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_handle_controller_death [2020-10-29 21:41:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_handle_intr_unlinks [2020-10-29 21:41:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure start_free_itds [2020-10-29 21:41:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure end_free_itds [2020-10-29 21:41:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_iaa_watchdog [2020-10-29 21:41:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure turn_on_io_watchdog [2020-10-29 21:41:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hrtimer_func [2020-10-29 21:41:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 21:41:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure check_reset_complete [2020-10-29 21:41:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hub_status_data [2020-10-29 21:41:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hub_descriptor [2020-10-29 21:41:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hub_control [2020-10-29 21:41:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_relinquish_port [2020-10-29 21:41:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_port_handed_over [2020-10-29 21:41:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_init [2020-10-29 21:41:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_alloc [2020-10-29 21:41:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_free [2020-10-29 21:41:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure qh_destroy [2020-10-29 21:41:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qh_alloc [2020-10-29 21:41:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_mem_cleanup [2020-10-29 21:41:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_mem_init [2020-10-29 21:41:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_fill [2020-10-29 21:41:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure qh_update [2020-10-29 21:41:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure qh_refresh [2020-10-29 21:41:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_async [2020-10-29 21:41:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_tt_buffer_complete [2020-10-29 21:41:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_tt_buffer [2020-10-29 21:41:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_copy_status [2020-10-29 21:41:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_done [2020-10-29 21:41:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure qh_schedule [2020-10-29 21:41:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure qh_completions [2020-10-29 21:41:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_list_free [2020-10-29 21:41:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure qh_urb_transaction [2020-10-29 21:41:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure qh_make [2020-10-29 21:41:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure enable_async [2020-10-29 21:41:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure disable_async [2020-10-29 21:41:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure qh_append_tds [2020-10-29 21:41:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure submit_async [2020-10-29 21:41:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure single_unlink_async [2020-10-29 21:41:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure start_iaa_cycle [2020-10-29 21:41:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_async [2020-10-29 21:41:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure scan_async [2020-10-29 21:41:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_get_frame [2020-10-29 21:41:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_next_shadow [2020-10-29 21:41:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure shadow_next_periodic [2020-10-29 21:41:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_unlink [2020-10-29 21:41:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_usecs [2020-10-29 21:41:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure same_tt [2020-10-29 21:41:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure tt_no_collision [2020-10-29 21:41:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure enable_periodic [2020-10-29 21:41:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure disable_periodic [2020-10-29 21:41:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_periodic [2020-10-29 21:41:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure qh_unlink_periodic [2020-10-29 21:41:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure check_period [2020-10-29 21:41:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure check_intr_schedule [2020-10-29 21:41:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure intr_submit [2020-10-29 21:41:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure scan_intr [2020-10-29 21:41:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_alloc [2020-10-29 21:41:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_init [2020-10-29 21:41:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_find [2020-10-29 21:41:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure iso_sched_alloc [2020-10-29 21:41:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure itd_sched_init [2020-10-29 21:41:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure iso_sched_free [2020-10-29 21:41:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure itd_urb_transaction [2020-10-29 21:41:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure itd_slot_ok [2020-10-29 21:41:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_schedule [2020-10-29 21:41:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure itd_init [2020-10-29 21:41:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure itd_patch [2020-10-29 21:41:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure itd_link [2020-10-29 21:41:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure itd_link_urb [2020-10-29 21:41:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure itd_complete [2020-10-29 21:41:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure itd_submit [2020-10-29 21:41:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure scan_isoc [2020-10-29 21:41:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure show_uframe_periodic_max [2020-10-29 21:41:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure store_uframe_periodic_max [2020-10-29 21:41:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure create_sysfs_files [2020-10-29 21:41:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure remove_sysfs_files [2020-10-29 21:41:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_turn_off_all_ports [2020-10-29 21:41:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_silence_controller [2020-10-29 21:41:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_shutdown [2020-10-29 21:41:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_stop [2020-10-29 21:41:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_fotg210_init [2020-10-29 21:41:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_run [2020-10-29 21:41:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_setup [2020-10-29 21:41:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_irq [2020-10-29 21:41:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_enqueue [2020-10-29 21:41:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_dequeue [2020-10-29 21:41:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_endpoint_disable [2020-10-29 21:41:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_endpoint_reset [2020-10-29 21:41:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_init [2020-10-29 21:41:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_probe [2020-10-29 21:41:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_remove [2020-10-29 21:41:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_init [2020-10-29 21:41:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_cleanup [2020-10-29 21:41:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 21:41:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 21:41:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 21:41:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-29 21:41:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 21:41:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 21:41:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 21:41:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-29 21:41:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 21:41:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-29 21:41:36,987 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 21:41:36,987 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 21:41:36,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-29 21:41:36,987 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 21:41:36,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 21:41:36,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 21:41:36,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 21:41:36,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 21:41:39,699 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 21:42:28,303 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 21:42:28,303 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 21:42:28,310 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 09:42:28 BoogieIcfgContainer [2020-10-29 21:42:28,310 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 21:42:28,312 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 21:42:28,312 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 21:42:28,316 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 21:42:28,316 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 09:41:30" (1/3) ... [2020-10-29 21:42:28,317 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d0d45a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 09:42:28, skipping insertion in model container [2020-10-29 21:42:28,317 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:41:35" (2/3) ... [2020-10-29 21:42:28,318 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d0d45a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 09:42:28, skipping insertion in model container [2020-10-29 21:42:28,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 09:42:28" (3/3) ... [2020-10-29 21:42:28,319 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i [2020-10-29 21:42:28,331 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 21:42:28,352 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 21:42:28,365 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 21:42:28,405 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 21:42:28,405 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 21:42:28,405 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 21:42:28,405 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 21:42:28,405 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 21:42:28,405 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 21:42:28,405 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 21:42:28,405 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 21:42:28,484 INFO L276 IsEmpty]: Start isEmpty. Operand 4083 states. [2020-10-29 21:42:28,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2020-10-29 21:42:28,505 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 21:42:28,507 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, 1, 1] [2020-10-29 21:42:28,507 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 21:42:28,518 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 21:42:28,519 INFO L82 PathProgramCache]: Analyzing trace with hash 1040036059, now seen corresponding path program 1 times [2020-10-29 21:42:28,530 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 21:42:28,530 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [413667708] [2020-10-29 21:42:28,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 21:42:30,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:30,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:31,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:31,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:32,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:33,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:33,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:34,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:34,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,146 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,147 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 540 [2020-10-29 21:42:35,150 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 8 [2020-10-29 21:42:35,150 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5087 [2020-10-29 21:42:35,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,153 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 21:42:35,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,154 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 21:43:22,401 WARN L193 SmtUtils]: Spent 46.52 s on a formula simplification that was a NOOP. DAG size: 2845 [2020-10-29 21:43:22,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 21:43:22,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:22,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:32,469 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:32,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:43:32,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:32,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9969 [2020-10-29 21:43:32,470 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:32,471 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:32,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:32,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:32,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:32,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:33,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:43:33,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:43:33,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:33,104 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-29 21:43:33,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,104 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:43:33,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:33,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:33,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,200 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:43:33,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:33,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:43:33,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,201 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:33,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:33,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:43:33,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,232 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:33,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:33,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:43:33,233 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,233 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:43:33,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,234 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:33,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 21:43:33,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,338 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,338 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:43:33,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:33,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-29 21:43:33,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,339 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:43:33,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:33,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:33,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,363 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,369 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,369 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:43:33,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:33,370 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:43:33,370 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,370 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:33,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,371 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:43:33,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:43:33,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,400 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:33,400 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:33,400 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 21:43:33,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,401 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:43:33,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:33,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 21:43:33,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:43:33,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:33,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-29 21:43:33,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,480 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:43:33,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:33,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:33,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,515 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:43:33,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:33,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:43:33,516 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,517 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:33,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:43:33,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:43:33,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:33,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:33,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 21:43:33,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,546 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:33,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:33,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 21:43:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,618 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,618 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:43:33,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:33,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 21:43:33,619 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,619 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:43:33,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:43:33,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:33,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,648 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,648 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:43:33,649 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:33,649 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:43:33,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,649 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:33,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,650 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:33,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:43:33,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:33,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:33,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:43:33,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,676 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:43:33,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:33,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 21:43:33,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,742 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,743 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:43:33,743 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:33,743 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-29 21:43:33,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,743 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:43:33,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,744 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:33,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:33,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,771 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:43:33,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:33,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:43:33,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,772 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:33,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:33,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:43:33,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:33,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:33,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:43:33,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,801 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:43:33,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,802 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:33,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 21:43:33,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:43:33,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:33,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-29 21:43:33,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,870 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:43:33,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:33,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,903 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:43:33,903 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:33,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 21:43:33,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,903 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:33,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:33,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:43:33,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,928 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:33,928 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:33,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:33,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:43:33,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:33,929 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:33,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:33,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:43:33,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:33,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:33,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 21:43:33,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:33,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:33,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:34,002 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:43:34,002 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:34,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-29 21:43:34,003 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:34,003 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:34,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:34,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:43:34,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:34,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:34,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:34,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:34,027 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:43:34,027 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:34,027 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:43:34,028 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:34,028 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:34,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:34,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:34,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:34,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 21:43:34,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:43:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:34,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:34,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:34,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:34,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 21:43:34,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:34,064 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:34,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:34,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:34,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:34,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:34,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 21:43:34,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:34,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:34,124 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:43:34,124 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:34,124 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-29 21:43:34,125 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:34,125 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:34,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:34,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:43:34,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:34,126 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:34,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:34,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:34,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:34,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:43:34,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:34,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:43:34,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:34,152 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:34,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:34,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:34,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:34,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:43:34,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:43:34,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:34,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:34,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:34,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:34,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:43:34,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:34,176 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:34,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:34,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:43:34,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:34,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:34,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 21:43:34,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:34,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,237 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:34,238 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:43:34,238 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:34,238 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 21:43:34,238 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:34,239 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:34,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:34,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:43:34,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:34,240 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:43:34,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:34,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:34,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:34,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:43:34,265 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:34,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:43:34,266 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:34,266 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:34,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:34,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:34,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:34,267 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:34,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:43:34,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:34,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:34,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:34,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:34,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:43:34,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:34,287 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:34,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:34,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:43:34,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:34,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:34,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 21:43:34,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:34,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,347 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:34,347 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:43:34,348 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:34,348 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-29 21:43:34,348 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:34,348 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:34,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:34,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:43:34,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:34,349 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:34,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:34,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:34,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:34,373 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:43:34,373 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:34,373 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:43:34,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:34,374 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:34,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:34,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:34,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:34,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:34,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:43:34,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:34,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:34,400 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:34,400 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:34,400 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 21:43:34,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:34,400 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:34,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:34,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:43:34,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:34,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:34,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-29 21:43:34,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:34,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,422 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:34,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 21:43:34,423 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:34,423 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:43:34,423 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:34,423 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:34,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:43:34,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 21:43:34,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:43:34,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:34,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-29 21:43:34,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:34,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,619 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:34,619 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:34,619 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:34,619 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 120 [2020-10-29 21:43:34,620 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:34,620 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:34,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:34,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:34,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:34,621 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:34,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:34,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:34,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:34,995 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:34,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:34,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:34,996 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-29 21:43:34,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:34,996 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:34,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:34,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:34,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:34,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:35,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2020-10-29 21:43:35,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:35,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:35,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:35,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:35,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:35,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:35,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-29 21:43:35,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:35,291 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:35,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:35,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:35,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:35,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:35,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:35,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:35,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:35,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:35,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:35,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:35,486 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-29 21:43:35,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:35,486 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:35,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:35,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:35,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:35,487 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:35,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2020-10-29 21:43:35,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:35,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:35,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:35,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:35,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:35,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:35,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-29 21:43:35,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:35,618 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:35,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:35,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:35,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:35,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:35,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:35,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:35,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:35,871 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:35,871 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:35,871 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:35,871 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-29 21:43:35,872 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:35,872 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:35,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:35,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:35,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:35,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:35,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2020-10-29 21:43:35,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:35,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:35,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:36,000 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:36,001 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:36,001 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:36,001 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-29 21:43:36,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:36,002 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:36,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:36,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:36,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:36,003 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:43:36,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:36,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:36,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:36,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:36,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:36,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:36,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 21:43:36,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:36,155 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:36,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:36,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:36,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:36,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:36,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2020-10-29 21:43:36,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:36,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:36,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:36,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:36,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:36,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:36,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-29 21:43:36,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:36,284 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:36,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:36,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:36,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:36,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:36,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:36,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:36,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:36,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:36,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:36,448 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:36,448 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-29 21:43:36,448 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:36,449 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:36,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:36,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:36,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:36,449 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:43:36,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2020-10-29 21:43:36,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:36,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:36,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:36,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:36,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:36,553 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:36,553 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-29 21:43:36,553 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:36,553 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:36,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:36,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:36,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:36,554 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:36,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:36,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:36,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:36,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:36,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:36,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:36,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 21:43:36,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:36,629 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:36,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:36,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:36,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:36,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:36,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-29 21:43:36,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:36,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:36,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:36,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:36,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:36,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:36,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-29 21:43:36,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:36,746 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:36,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:36,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:36,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:36,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:36,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:36,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:36,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:36,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:36,823 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:36,823 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-29 21:43:36,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:36,823 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:36,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:36,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:36,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:36,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:36,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-29 21:43:36,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:36,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:36,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:36,937 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:36,937 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:36,937 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:36,937 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-29 21:43:36,937 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:36,938 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:36,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:36,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:36,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:36,938 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:36,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:36,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:36,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:37,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:37,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:37,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:37,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 21:43:37,024 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:37,024 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:37,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:37,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:37,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:37,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:37,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2020-10-29 21:43:37,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:37,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:37,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:37,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:37,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:37,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:37,133 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 21:43:37,134 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:37,134 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:37,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:37,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:37,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:37,135 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:37,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:37,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:37,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:37,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:37,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:37,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:37,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 21:43:37,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:37,280 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:37,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:37,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:37,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:37,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:37,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2020-10-29 21:43:37,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:37,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:37,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:37,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:37,423 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:37,423 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:37,424 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-29 21:43:37,424 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:37,424 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:37,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:37,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:37,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:37,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:37,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:37,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:37,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:37,584 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:37,584 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:37,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:37,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-29 21:43:37,585 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:37,585 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:37,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:37,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:37,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:37,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:37,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2020-10-29 21:43:37,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:37,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:37,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:37,957 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:37,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:37,958 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:37,958 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 344 [2020-10-29 21:43:37,958 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:37,959 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:37,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:37,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:37,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:37,959 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:38,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:38,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:38,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:38,107 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:38,108 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:38,108 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:38,108 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 21:43:38,108 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:38,108 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:38,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:38,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:38,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:38,109 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:38,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2020-10-29 21:43:38,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:38,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:38,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:38,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:38,264 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:38,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:38,264 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-29 21:43:38,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:38,265 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:38,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:38,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:38,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:38,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:38,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:38,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:38,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:38,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:38,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:38,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:38,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-29 21:43:38,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:38,519 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:38,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:38,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:38,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:38,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:38,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-29 21:43:38,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:38,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:38,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:38,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:38,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:38,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:38,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 118 [2020-10-29 21:43:38,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:38,666 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:38,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:38,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:38,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:38,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:38,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:38,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:38,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:38,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:38,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:38,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:38,815 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-29 21:43:38,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:38,815 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:38,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:38,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:38,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:38,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:38,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2020-10-29 21:43:38,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:38,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:38,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:38,936 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:38,936 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:38,936 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:38,937 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-29 21:43:38,937 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:38,937 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:38,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:38,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:38,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:38,938 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:39,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:39,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:39,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:39,100 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:39,100 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:39,101 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:39,101 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-29 21:43:39,101 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:39,101 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:39,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:39,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:39,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:39,102 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:43:39,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2020-10-29 21:43:39,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:39,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:39,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:39,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:39,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:39,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:39,224 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-29 21:43:39,224 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:39,225 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:39,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:39,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:39,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:39,225 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:39,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:39,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:39,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:39,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:39,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:39,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:39,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-29 21:43:39,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:39,307 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:39,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:39,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:39,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:39,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:39,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2020-10-29 21:43:39,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:39,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:39,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:39,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:39,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:39,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:39,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-29 21:43:39,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:39,422 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:39,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:39,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:39,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:39,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:43:39,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:39,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:39,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:39,488 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:39,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:39,489 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:39,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-29 21:43:39,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:39,489 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:39,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:39,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:39,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:39,490 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:39,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2020-10-29 21:43:39,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:39,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:39,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:39,608 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:39,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:39,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:39,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-29 21:43:39,609 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:39,610 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:39,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:39,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:39,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:39,610 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:39,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:39,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:39,834 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:39,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:39,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:39,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 21:43:39,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:39,835 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:39,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:39,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:39,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:39,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:39,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 356 [2020-10-29 21:43:39,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:39,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:39,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:39,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:39,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:43:39,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:43:39,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-29 21:43:39,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:39,934 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:39,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:39,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:43:39,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:43:39,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:39,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:43:39,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:43:39,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:43:40,000 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:43:40,000 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:43:40,000 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:43:40,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 21:43:40,001 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:43:40,001 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:43:40,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:43:40,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:43:40,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:43:40,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:43:40,840 INFO L134 CoverageAnalysis]: Checked inductivity of 2007 backedges. 96 proven. 335 refuted. 0 times theorem prover too weak. 1576 trivial. 0 not checked. [2020-10-29 21:43:40,841 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [413667708] [2020-10-29 21:43:40,842 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 21:43:40,843 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-10-29 21:43:40,843 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1938143270] [2020-10-29 21:43:40,848 INFO L461 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-10-29 21:43:40,849 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 21:43:40,862 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-10-29 21:43:40,863 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=206, Unknown=0, NotChecked=0, Total=240 [2020-10-29 21:43:40,865 INFO L87 Difference]: Start difference. First operand 4083 states. Second operand 16 states. [2020-10-29 21:44:25,945 WARN L193 SmtUtils]: Spent 44.81 s on a formula simplification that was a NOOP. DAG size: 2854 [2020-10-29 21:45:17,877 WARN L193 SmtUtils]: Spent 46.66 s on a formula simplification that was a NOOP. DAG size: 2861