/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--oxu210hp-hcd.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 11:09:54,435 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 11:09:54,437 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 11:09:54,460 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 11:09:54,460 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 11:09:54,461 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 11:09:54,462 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 11:09:54,464 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 11:09:54,465 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 11:09:54,466 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 11:09:54,467 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 11:09:54,468 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 11:09:54,468 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 11:09:54,469 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 11:09:54,470 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 11:09:54,471 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 11:09:54,472 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 11:09:54,473 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 11:09:54,477 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 11:09:54,479 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 11:09:54,480 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 11:09:54,481 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 11:09:54,482 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 11:09:54,483 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 11:09:54,486 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 11:09:54,487 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 11:09:54,487 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 11:09:54,488 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 11:09:54,489 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 11:09:54,490 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 11:09:54,490 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 11:09:54,491 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 11:09:54,491 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 11:09:54,492 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 11:09:54,493 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 11:09:54,493 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 11:09:54,494 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 11:09:54,494 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 11:09:54,494 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 11:09:54,495 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 11:09:54,497 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 11:09:54,498 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 [2020-10-15 11:09:54,549 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 11:09:54,550 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 11:09:54,551 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 11:09:54,553 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 11:09:54,553 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 11:09:54,553 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 11:09:54,554 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 11:09:54,554 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 11:09:54,554 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 11:09:54,554 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 11:09:54,554 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 11:09:54,554 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 11:09:54,555 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 11:09:54,555 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 11:09:54,556 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 11:09:54,556 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 11:09:54,556 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 11:09:54,557 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 11:09:54,557 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 11:09:54,557 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 11:09:54,557 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 11:09:54,557 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 11:09:54,558 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 11:09:54,558 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 11:09:54,558 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 11:09:54,558 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 11:09:54,558 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 11:09:54,558 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 11:09:54,872 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 11:09:54,886 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 11:09:54,892 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 11:09:54,894 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 11:09:54,895 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 11:09:54,895 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--oxu210hp-hcd.ko-entry_point.cil.out.i [2020-10-15 11:09:54,968 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4b08c74eb/29a3934cce1e44939c0c99d120b68aa4/FLAG298d3098f [2020-10-15 11:09:55,825 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 11:09:55,826 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--oxu210hp-hcd.ko-entry_point.cil.out.i [2020-10-15 11:09:55,880 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4b08c74eb/29a3934cce1e44939c0c99d120b68aa4/FLAG298d3098f [2020-10-15 11:09:56,321 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4b08c74eb/29a3934cce1e44939c0c99d120b68aa4 [2020-10-15 11:09:56,333 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 11:09:56,336 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 11:09:56,340 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 11:09:56,340 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 11:09:56,344 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 11:09:56,345 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:09:56" (1/1) ... [2020-10-15 11:09:56,349 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c9030fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:09:56, skipping insertion in model container [2020-10-15 11:09:56,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:09:56" (1/1) ... [2020-10-15 11:09:56,359 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 11:09:56,557 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 11:09:59,036 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 11:09:59,064 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 11:09:59,596 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 11:10:00,045 INFO L208 MainTranslator]: Completed translation [2020-10-15 11:10:00,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:10:00 WrapperNode [2020-10-15 11:10:00,046 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 11:10:00,047 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 11:10:00,047 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 11:10:00,047 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 11:10:00,061 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:10:00" (1/1) ... [2020-10-15 11:10:00,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:10:00" (1/1) ... [2020-10-15 11:10:00,178 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:10:00" (1/1) ... [2020-10-15 11:10:00,179 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:10:00" (1/1) ... [2020-10-15 11:10:00,353 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:10:00" (1/1) ... [2020-10-15 11:10:00,395 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:10:00" (1/1) ... [2020-10-15 11:10:00,516 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:10:00" (1/1) ... [2020-10-15 11:10:00,569 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 11:10:00,569 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 11:10:00,570 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 11:10:00,570 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 11:10:00,571 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:10:00" (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 [2020-10-15 11:10:00,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 11:10:00,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 11:10:00,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 11:10:00,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-15 11:10:00,652 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-15 11:10:00,652 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-15 11:10:00,653 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-15 11:10:00,653 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-15 11:10:00,653 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-15 11:10:00,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2020-10-15 11:10:00,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-15 11:10:00,654 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-15 11:10:00,655 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-15 11:10:00,655 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-15 11:10:00,655 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-15 11:10:00,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-15 11:10:00,656 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2020-10-15 11:10:00,658 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-15 11:10:00,658 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-15 11:10:00,659 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-15 11:10:00,659 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-15 11:10:00,659 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-15 11:10:00,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 11:10:00,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 11:10:00,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-15 11:10:00,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-15 11:10:00,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 11:10:00,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 11:10:00,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 11:10:00,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 11:10:00,663 INFO L138 BoogieDeclarations]: Found implementation of procedure queued_spin_is_locked [2020-10-15 11:10:00,664 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-15 11:10:00,664 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-15 11:10:00,664 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-15 11:10:00,664 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-15 11:10:00,664 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-15 11:10:00,664 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-15 11:10:00,665 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-15 11:10:00,665 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2020-10-15 11:10:00,665 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2020-10-15 11:10:00,665 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-15 11:10:00,665 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-15 11:10:00,665 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2020-10-15 11:10:00,666 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2020-10-15 11:10:00,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-15 11:10:00,666 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-15 11:10:00,666 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-15 11:10:00,666 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-15 11:10:00,666 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-15 11:10:00,667 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-15 11:10:00,667 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-15 11:10:00,667 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-15 11:10:00,667 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2020-10-15 11:10:00,668 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2020-10-15 11:10:00,668 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-15 11:10:00,668 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-15 11:10:00,668 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-15 11:10:00,668 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2020-10-15 11:10:00,669 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2020-10-15 11:10:00,669 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2020-10-15 11:10:00,669 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2020-10-15 11:10:00,669 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2020-10-15 11:10:00,669 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2020-10-15 11:10:00,669 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2020-10-15 11:10:00,669 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_to_hcd [2020-10-15 11:10:00,670 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_oxu [2020-10-15 11:10:00,670 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_status_buf [2020-10-15 11:10:00,670 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_command_buf [2020-10-15 11:10:00,670 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_port_buf [2020-10-15 11:10:00,670 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_readl [2020-10-15 11:10:00,671 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_writel [2020-10-15 11:10:00,671 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_action_done [2020-10-15 11:10:00,672 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_action [2020-10-15 11:10:00,673 INFO L138 BoogieDeclarations]: Found implementation of procedure handshake [2020-10-15 11:10:00,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_halt [2020-10-15 11:10:00,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tdi_reset [2020-10-15 11:10:00,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_reset [2020-10-15 11:10:00,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_quiesce [2020-10-15 11:10:00,674 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reset_complete [2020-10-15 11:10:00,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_hub_descriptor [2020-10-15 11:10:00,674 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_buf_alloc [2020-10-15 11:10:00,675 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_buf_free [2020-10-15 11:10:00,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_qtd_init [2020-10-15 11:10:00,675 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_qtd_free [2020-10-15 11:10:00,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_qtd_alloc [2020-10-15 11:10:00,676 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_qh_free [2020-10-15 11:10:00,676 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_destroy [2020-10-15 11:10:00,676 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_qh_alloc [2020-10-15 11:10:00,676 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_get [2020-10-15 11:10:00,676 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_put [2020-10-15 11:10:00,676 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_murb_free [2020-10-15 11:10:00,676 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_murb_alloc [2020-10-15 11:10:00,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_mem_cleanup [2020-10-15 11:10:00,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_mem_init [2020-10-15 11:10:00,677 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_fill [2020-10-15 11:10:00,677 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_update [2020-10-15 11:10:00,677 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_refresh [2020-10-15 11:10:00,677 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_copy_status [2020-10-15 11:10:00,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_urb_done [2020-10-15 11:10:00,678 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_completions [2020-10-15 11:10:00,678 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_list_free [2020-10-15 11:10:00,678 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_urb_transaction [2020-10-15 11:10:00,678 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_make [2020-10-15 11:10:00,678 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_async [2020-10-15 11:10:00,678 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_append_tds [2020-10-15 11:10:00,679 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_async [2020-10-15 11:10:00,679 INFO L138 BoogieDeclarations]: Found implementation of procedure end_unlink_async [2020-10-15 11:10:00,679 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_async [2020-10-15 11:10:00,679 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_async [2020-10-15 11:10:00,679 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_next_shadow [2020-10-15 11:10:00,679 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_unlink [2020-10-15 11:10:00,680 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_usecs [2020-10-15 11:10:00,680 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_periodic [2020-10-15 11:10:00,680 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_periodic [2020-10-15 11:10:00,680 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_periodic [2020-10-15 11:10:00,681 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_unlink_periodic [2020-10-15 11:10:00,681 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_deschedule [2020-10-15 11:10:00,681 INFO L138 BoogieDeclarations]: Found implementation of procedure check_period [2020-10-15 11:10:00,681 INFO L138 BoogieDeclarations]: Found implementation of procedure check_intr_schedule [2020-10-15 11:10:00,681 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_schedule [2020-10-15 11:10:00,681 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_submit [2020-10-15 11:10:00,682 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_submit [2020-10-15 11:10:00,682 INFO L138 BoogieDeclarations]: Found implementation of procedure sitd_submit [2020-10-15 11:10:00,682 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_periodic [2020-10-15 11:10:00,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_turn_off_all_ports [2020-10-15 11:10:00,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_port_power [2020-10-15 11:10:00,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_work [2020-10-15 11:10:00,684 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_async [2020-10-15 11:10:00,688 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu210_hcd_irq [2020-10-15 11:10:00,688 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_irq [2020-10-15 11:10:00,688 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_watchdog [2020-10-15 11:10:00,688 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_hcd_init [2020-10-15 11:10:00,689 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_reset [2020-10-15 11:10:00,689 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_run [2020-10-15 11:10:00,689 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_stop [2020-10-15 11:10:00,689 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_shutdown [2020-10-15 11:10:00,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __oxu_urb_enqueue [2020-10-15 11:10:00,690 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_urb_enqueue [2020-10-15 11:10:00,690 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_urb_dequeue [2020-10-15 11:10:00,690 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_endpoint_disable [2020-10-15 11:10:00,690 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_get_frame [2020-10-15 11:10:00,690 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_hub_status_data [2020-10-15 11:10:00,691 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_port_speed [2020-10-15 11:10:00,691 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_hub_control [2020-10-15 11:10:00,691 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_bus_suspend [2020-10-15 11:10:00,701 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_bus_resume [2020-10-15 11:10:00,702 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_configuration [2020-10-15 11:10:00,702 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_verify_id [2020-10-15 11:10:00,702 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_create [2020-10-15 11:10:00,702 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_init [2020-10-15 11:10:00,702 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_drv_probe [2020-10-15 11:10:00,702 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_remove [2020-10-15 11:10:00,702 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_drv_remove [2020-10-15 11:10:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_drv_shutdown [2020-10-15 11:10:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_driver_init [2020-10-15 11:10:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_driver_exit [2020-10-15 11:10:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2020-10-15 11:10:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2020-10-15 11:10:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hc_driver_3 [2020-10-15 11:10:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2020-10-15 11:10:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2020-10-15 11:10:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hc_driver_4 [2020-10-15 11:10:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2020-10-15 11:10:00,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2020-10-15 11:10:00,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_2 [2020-10-15 11:10:00,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_2 [2020-10-15 11:10:00,704 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2020-10-15 11:10:00,704 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 11:10:00,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-15 11:10:00,705 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-15 11:10:00,705 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-15 11:10:00,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2020-10-15 11:10:00,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2020-10-15 11:10:00,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2020-10-15 11:10:00,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2020-10-15 11:10:00,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2020-10-15 11:10:00,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2020-10-15 11:10:00,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2020-10-15 11:10:00,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_12 [2020-10-15 11:10:00,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_13 [2020-10-15 11:10:00,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_14 [2020-10-15 11:10:00,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_15 [2020-10-15 11:10:00,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_16 [2020-10-15 11:10:00,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_17 [2020-10-15 11:10:00,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_18 [2020-10-15 11:10:00,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_19 [2020-10-15 11:10:00,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-15 11:10:00,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-15 11:10:00,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 11:10:00,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 11:10:00,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 11:10:00,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 11:10:00,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-15 11:10:00,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-15 11:10:00,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-15 11:10:00,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-15 11:10:00,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-15 11:10:00,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-15 11:10:00,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-15 11:10:00,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-15 11:10:00,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-15 11:10:00,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-15 11:10:00,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-15 11:10:00,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-15 11:10:00,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-15 11:10:00,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-15 11:10:00,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-15 11:10:00,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-15 11:10:00,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-15 11:10:00,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-15 11:10:00,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-15 11:10:00,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-15 11:10:00,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-15 11:10:00,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-15 11:10:00,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-15 11:10:00,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-15 11:10:00,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-15 11:10:00,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-15 11:10:00,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 11:10:00,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-15 11:10:00,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-15 11:10:00,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-15 11:10:00,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-15 11:10:00,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-15 11:10:00,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-15 11:10:00,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 11:10:00,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-15 11:10:00,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-15 11:10:00,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-15 11:10:00,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-15 11:10:00,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-15 11:10:00,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2020-10-15 11:10:00,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-15 11:10:00,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2020-10-15 11:10:00,714 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-15 11:10:00,714 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-15 11:10:00,714 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-15 11:10:00,715 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-15 11:10:00,715 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-15 11:10:00,715 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-15 11:10:00,715 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-15 11:10:00,715 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-10-15 11:10:00,715 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-15 11:10:00,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-15 11:10:00,716 INFO L138 BoogieDeclarations]: Found implementation of procedure device_wakeup_enable [2020-10-15 11:10:00,716 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2020-10-15 11:10:00,716 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2020-10-15 11:10:00,716 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_type [2020-10-15 11:10:00,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 11:10:00,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_2 [2020-10-15 11:10:00,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_2 [2020-10-15 11:10:00,717 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-15 11:10:00,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-15 11:10:00,717 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-15 11:10:00,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-15 11:10:00,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-15 11:10:00,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-15 11:10:00,723 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-10-15 11:10:00,723 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2020-10-15 11:10:00,723 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-15 11:10:00,724 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-15 11:10:00,724 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-15 11:10:00,724 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_hcd [2020-10-15 11:10:00,724 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_calc_bus_time [2020-10-15 11:10:00,724 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_hcd [2020-10-15 11:10:00,724 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2020-10-15 11:10:00,724 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2020-10-15 11:10:00,724 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2020-10-15 11:10:00,724 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2020-10-15 11:10:00,725 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2020-10-15 11:10:00,725 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2020-10-15 11:10:00,725 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_hcd [2020-10-15 11:10:00,725 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-15 11:10:00,728 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 11:10:00,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 11:10:00,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 11:10:00,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 11:10:00,729 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 11:10:00,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 11:10:00,729 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-15 11:10:00,729 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-15 11:10:00,729 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-15 11:10:00,729 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-15 11:10:00,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 11:10:00,730 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-15 11:10:00,730 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2020-10-15 11:10:00,730 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-15 11:10:00,730 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-15 11:10:00,730 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-15 11:10:00,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 11:10:00,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 11:10:00,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 11:10:00,731 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-15 11:10:00,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 11:10:00,731 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-15 11:10:00,731 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-15 11:10:00,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 11:10:00,731 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-15 11:10:00,731 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-15 11:10:00,732 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-15 11:10:00,732 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-15 11:10:00,732 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2020-10-15 11:10:00,732 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-15 11:10:00,732 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 11:10:00,732 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 11:10:00,732 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-15 11:10:00,732 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-15 11:10:00,733 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-15 11:10:00,733 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-15 11:10:00,733 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-15 11:10:00,733 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-15 11:10:00,733 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-15 11:10:00,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 11:10:00,733 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-15 11:10:00,733 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-15 11:10:00,733 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-15 11:10:00,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2020-10-15 11:10:00,734 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-15 11:10:00,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2020-10-15 11:10:00,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2020-10-15 11:10:00,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2020-10-15 11:10:00,734 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 11:10:00,734 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 11:10:00,735 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 11:10:00,735 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 11:10:00,735 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-15 11:10:00,735 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-15 11:10:00,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 11:10:00,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 11:10:00,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 11:10:00,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 11:10:00,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-15 11:10:00,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-15 11:10:00,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 11:10:00,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 11:10:00,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 11:10:00,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 11:10:00,736 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-15 11:10:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2020-10-15 11:10:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2020-10-15 11:10:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2020-10-15 11:10:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-15 11:10:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-15 11:10:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-15 11:10:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-15 11:10:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-15 11:10:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-15 11:10:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-15 11:10:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure queued_spin_is_locked [2020-10-15 11:10:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-15 11:10:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-15 11:10:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-15 11:10:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-15 11:10:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-15 11:10:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-15 11:10:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-15 11:10:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-15 11:10:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-15 11:10:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-15 11:10:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-15 11:10:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-15 11:10:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-15 11:10:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-15 11:10:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-15 11:10:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2020-10-15 11:10:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-10-15 11:10:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_13 [2020-10-15 11:10:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-15 11:10:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_12 [2020-10-15 11:10:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_14 [2020-10-15 11:10:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_16 [2020-10-15 11:10:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-15 11:10:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_15 [2020-10-15 11:10:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_17 [2020-10-15 11:10:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2020-10-15 11:10:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-15 11:10:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-15 11:10:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2020-10-15 11:10:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2020-10-15 11:10:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-15 11:10:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-15 11:10:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 11:10:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-15 11:10:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-15 11:10:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-15 11:10:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-15 11:10:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2020-10-15 11:10:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2020-10-15 11:10:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hc_driver_3 [2020-10-15 11:10:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2020-10-15 11:10:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2020-10-15 11:10:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hc_driver_4 [2020-10-15 11:10:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2020-10-15 11:10:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2020-10-15 11:10:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_2 [2020-10-15 11:10:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_2 [2020-10-15 11:10:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2020-10-15 11:10:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-15 11:10:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-15 11:10:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 11:10:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-15 11:10:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 11:10:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-15 11:10:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-15 11:10:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2020-10-15 11:10:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2020-10-15 11:10:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2020-10-15 11:10:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2020-10-15 11:10:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure device_wakeup_enable [2020-10-15 11:10:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-15 11:10:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-15 11:10:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-15 11:10:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-15 11:10:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-15 11:10:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2020-10-15 11:10:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-15 11:10:00,747 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-15 11:10:00,748 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_type [2020-10-15 11:10:00,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2020-10-15 11:10:00,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2020-10-15 11:10:00,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2020-10-15 11:10:00,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2020-10-15 11:10:00,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_hcd [2020-10-15 11:10:00,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2020-10-15 11:10:00,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_hcd [2020-10-15 11:10:00,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_hcd [2020-10-15 11:10:00,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2020-10-15 11:10:00,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2020-10-15 11:10:00,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_calc_bus_time [2020-10-15 11:10:00,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2020-10-15 11:10:00,749 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2020-10-15 11:10:00,749 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2020-10-15 11:10:00,749 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2020-10-15 11:10:00,749 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2020-10-15 11:10:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2020-10-15 11:10:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2020-10-15 11:10:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_18 [2020-10-15 11:10:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-10-15 11:10:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_19 [2020-10-15 11:10:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2020-10-15 11:10:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2020-10-15 11:10:00,750 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_to_hcd [2020-10-15 11:10:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_oxu [2020-10-15 11:10:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_status_buf [2020-10-15 11:10:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_command_buf [2020-10-15 11:10:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_port_buf [2020-10-15 11:10:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_work [2020-10-15 11:10:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_hub_control [2020-10-15 11:10:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_readl [2020-10-15 11:10:00,751 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_writel [2020-10-15 11:10:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure timer_action_done [2020-10-15 11:10:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure timer_action [2020-10-15 11:10:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure handshake [2020-10-15 11:10:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_halt [2020-10-15 11:10:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure tdi_reset [2020-10-15 11:10:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_reset [2020-10-15 11:10:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 11:10:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_quiesce [2020-10-15 11:10:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure check_reset_complete [2020-10-15 11:10:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_hub_descriptor [2020-10-15 11:10:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_buf_alloc [2020-10-15 11:10:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_buf_free [2020-10-15 11:10:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_qtd_init [2020-10-15 11:10:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_qtd_free [2020-10-15 11:10:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_qtd_alloc [2020-10-15 11:10:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_qh_free [2020-10-15 11:10:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure qh_destroy [2020-10-15 11:10:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_qh_alloc [2020-10-15 11:10:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure qh_get [2020-10-15 11:10:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure qh_put [2020-10-15 11:10:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_murb_free [2020-10-15 11:10:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_murb_alloc [2020-10-15 11:10:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_mem_cleanup [2020-10-15 11:10:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_mem_init [2020-10-15 11:10:00,754 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_fill [2020-10-15 11:10:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure qh_update [2020-10-15 11:10:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure qh_refresh [2020-10-15 11:10:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_copy_status [2020-10-15 11:10:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_urb_done [2020-10-15 11:10:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_async [2020-10-15 11:10:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_async [2020-10-15 11:10:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure intr_deschedule [2020-10-15 11:10:00,755 INFO L130 BoogieDeclarations]: Found specification of procedure qh_schedule [2020-10-15 11:10:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure qh_completions [2020-10-15 11:10:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 11:10:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_list_free [2020-10-15 11:10:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure qh_urb_transaction [2020-10-15 11:10:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure qh_make [2020-10-15 11:10:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_async [2020-10-15 11:10:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure qh_append_tds [2020-10-15 11:10:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure submit_async [2020-10-15 11:10:00,756 INFO L130 BoogieDeclarations]: Found specification of procedure end_unlink_async [2020-10-15 11:10:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure scan_async [2020-10-15 11:10:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_next_shadow [2020-10-15 11:10:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_unlink [2020-10-15 11:10:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_usecs [2020-10-15 11:10:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure enable_periodic [2020-10-15 11:10:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure disable_periodic [2020-10-15 11:10:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_periodic [2020-10-15 11:10:00,757 INFO L130 BoogieDeclarations]: Found specification of procedure qh_unlink_periodic [2020-10-15 11:10:00,758 INFO L130 BoogieDeclarations]: Found specification of procedure check_period [2020-10-15 11:10:00,758 INFO L130 BoogieDeclarations]: Found specification of procedure check_intr_schedule [2020-10-15 11:10:00,758 INFO L130 BoogieDeclarations]: Found specification of procedure intr_submit [2020-10-15 11:10:00,758 INFO L130 BoogieDeclarations]: Found specification of procedure itd_submit [2020-10-15 11:10:00,758 INFO L130 BoogieDeclarations]: Found specification of procedure sitd_submit [2020-10-15 11:10:00,758 INFO L130 BoogieDeclarations]: Found specification of procedure scan_periodic [2020-10-15 11:10:00,758 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_turn_off_all_ports [2020-10-15 11:10:00,758 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_port_power [2020-10-15 11:10:00,758 INFO L130 BoogieDeclarations]: Found specification of procedure oxu210_hcd_irq [2020-10-15 11:10:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_irq [2020-10-15 11:10:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_watchdog [2020-10-15 11:10:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_hcd_init [2020-10-15 11:10:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_reset [2020-10-15 11:10:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_run [2020-10-15 11:10:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_stop [2020-10-15 11:10:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_shutdown [2020-10-15 11:10:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure __oxu_urb_enqueue [2020-10-15 11:10:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_urb_enqueue [2020-10-15 11:10:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_urb_dequeue [2020-10-15 11:10:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_endpoint_disable [2020-10-15 11:10:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_get_frame [2020-10-15 11:10:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_hub_status_data [2020-10-15 11:10:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_port_speed [2020-10-15 11:10:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_bus_suspend [2020-10-15 11:10:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_bus_resume [2020-10-15 11:10:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_configuration [2020-10-15 11:10:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_verify_id [2020-10-15 11:10:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_create [2020-10-15 11:10:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_init [2020-10-15 11:10:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_drv_probe [2020-10-15 11:10:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_remove [2020-10-15 11:10:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_drv_remove [2020-10-15 11:10:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_drv_shutdown [2020-10-15 11:10:00,761 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_driver_init [2020-10-15 11:10:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_driver_exit [2020-10-15 11:10:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_2 [2020-10-15 11:10:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 11:10:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 11:10:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_2 [2020-10-15 11:10:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-15 11:10:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 11:10:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-15 11:10:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-15 11:10:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 11:10:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-15 11:10:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-15 11:10:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-15 11:10:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-15 11:10:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-15 11:10:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-15 11:10:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-15 11:10:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-15 11:10:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-15 11:10:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-15 11:10:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-15 11:10:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-15 11:10:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-15 11:10:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-15 11:10:00,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-15 11:10:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-15 11:10:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-15 11:10:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-15 11:10:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-15 11:10:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-15 11:10:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 11:10:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-15 11:10:00,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-15 11:10:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-15 11:10:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-15 11:10:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-15 11:10:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-15 11:10:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 11:10:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 11:10:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 11:10:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 11:10:00,766 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 11:10:00,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 11:10:00,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 11:10:00,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 11:10:00,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 11:10:02,505 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 11:10:23,451 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 11:10:23,451 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-15 11:10:23,476 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 11:10:23 BoogieIcfgContainer [2020-10-15 11:10:23,477 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 11:10:23,480 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 11:10:23,480 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 11:10:23,484 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 11:10:23,485 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 11:09:56" (1/3) ... [2020-10-15 11:10:23,486 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33044e28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 11:10:23, skipping insertion in model container [2020-10-15 11:10:23,486 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:10:00" (2/3) ... [2020-10-15 11:10:23,487 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33044e28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 11:10:23, skipping insertion in model container [2020-10-15 11:10:23,487 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 11:10:23" (3/3) ... [2020-10-15 11:10:23,489 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--oxu210hp-hcd.ko-entry_point.cil.out.i [2020-10-15 11:10:23,504 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 11:10:23,529 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-15 11:10:23,552 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-15 11:10:23,610 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 11:10:23,610 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 11:10:23,610 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 11:10:23,610 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 11:10:23,611 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 11:10:23,611 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 11:10:23,611 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 11:10:23,611 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 11:10:23,707 INFO L276 IsEmpty]: Start isEmpty. Operand 3310 states. [2020-10-15 11:10:23,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2020-10-15 11:10:23,743 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 11:10:23,745 INFO L422 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 11:10:23,746 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 11:10:23,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 11:10:23,753 INFO L82 PathProgramCache]: Analyzing trace with hash -1465302804, now seen corresponding path program 1 times [2020-10-15 11:10:23,762 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 11:10:23,762 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1373750437] [2020-10-15 11:10:23,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 11:10:25,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:25,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:26,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:27,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:27,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:28,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:28,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:29,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:30,191 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:30,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:30,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 370 [2020-10-15 11:10:30,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 8 [2020-10-15 11:10:30,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5455 [2020-10-15 11:10:30,728 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:30,729 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:30,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:30,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 150 [2020-10-15 11:10:30,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:10:30,730 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 9 [2020-10-15 11:10:43,356 WARN L193 SmtUtils]: Spent 12.11 s on a formula simplification that was a NOOP. DAG size: 1780 [2020-10-15 11:10:43,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 11:10:43,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:43,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:46,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:46,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:10:46,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:46,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3190 [2020-10-15 11:10:46,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:46,600 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:46,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:46,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:46,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:46,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:46,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:10:46,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:46,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:46,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:46,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:46,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:10:46,936 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:46,936 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-15 11:10:46,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:46,936 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:46,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:46,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:10:46,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:46,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:46,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:46,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:46,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:46,988 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:10:46,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:46,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:10:46,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:46,989 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:46,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:46,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:46,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:46,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:47,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:10:47,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:47,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:47,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:10:47,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,011 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:47,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:10:47,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:47,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:47,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 11:10:47,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:10:47,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:47,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-15 11:10:47,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,057 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:47,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:47,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:47,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:47,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:47,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,087 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:10:47,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:47,088 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 11:10:47,088 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,089 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:47,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:47,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:47,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 11:10:47,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:10:47,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,109 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:47,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:47,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:10:47,117 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,117 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:47,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:10:47,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:47,118 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:47,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 11:10:47,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,184 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,184 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:10:47,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:47,185 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-15 11:10:47,185 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,185 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:47,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:47,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:47,186 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:47,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:47,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,217 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:10:47,218 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:47,218 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 11:10:47,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,218 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:47,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:47,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:47,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:47,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:10:47,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,244 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,244 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:47,244 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:47,244 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:10:47,245 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,245 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:47,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:10:47,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:47,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:47,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 11:10:47,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,315 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:10:47,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:47,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 11:10:47,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,317 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:47,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:47,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:47,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:47,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:47,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,353 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:10:47,354 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:47,354 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:10:47,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,355 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:47,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:47,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:47,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:47,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:10:47,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,377 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:47,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:47,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:10:47,378 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,379 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:47,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:10:47,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:47,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:47,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 11:10:47,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:10:47,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:47,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-15 11:10:47,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,430 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:47,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:10:47,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:47,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:47,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:47,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,451 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,452 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:10:47,452 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:47,452 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 11:10:47,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,453 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:47,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:47,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:47,454 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:47,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:10:47,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,484 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:47,485 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:47,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 11:10:47,485 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,485 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:47,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:10:47,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:47,486 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:47,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 11:10:47,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,538 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:10:47,539 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:47,539 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-15 11:10:47,539 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,540 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:47,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:10:47,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:47,540 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:47,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,568 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:10:47,569 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:47,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:10:47,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,570 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:47,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:47,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:47,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:47,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:10:47,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:47,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:47,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:10:47,589 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,590 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:47,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:10:47,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:47,591 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:47,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 11:10:47,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 11:10:47,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:47,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:10:47,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,613 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:47,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:47,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:47,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:10:47,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-15 11:10:47,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:10:47,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:47,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-15 11:10:47,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:47,727 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:47,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:47,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:10:47,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:10:47,729 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 11:10:47,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:47,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:47,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:47,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:47,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:47,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:47,999 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-15 11:10:48,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:48,002 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:48,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:48,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:48,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:10:48,003 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:48,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2020-10-15 11:10:48,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:48,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:48,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:48,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:48,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:10:48,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:48,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 226 [2020-10-15 11:10:48,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:48,337 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:48,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:48,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:10:48,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:10:48,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:48,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:48,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:48,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:48,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:48,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:48,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:48,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-15 11:10:48,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:48,608 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:48,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:48,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:48,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:10:48,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:48,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-15 11:10:48,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:48,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:48,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:48,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:48,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:10:48,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:48,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-15 11:10:48,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:48,711 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:48,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:48,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:10:48,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:10:48,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:48,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:48,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:48,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:48,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:48,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:48,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:48,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-15 11:10:48,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:48,849 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:48,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:48,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:48,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:10:48,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:48,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-15 11:10:48,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:48,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:48,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:48,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:48,967 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:10:48,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:48,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-15 11:10:48,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:48,968 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:48,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:48,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:10:48,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:10:48,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:49,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:49,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:49,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:49,149 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:49,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:49,149 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:49,150 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-15 11:10:49,150 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:49,150 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:49,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:49,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:49,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:10:49,151 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:49,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-15 11:10:49,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:49,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:49,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:49,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:49,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:10:49,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:49,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-15 11:10:49,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:49,256 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:49,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:49,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:10:49,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:10:49,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:49,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:49,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:49,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:49,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:49,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:49,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:49,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-15 11:10:49,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:49,325 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:49,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:49,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:49,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:10:49,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:49,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2020-10-15 11:10:49,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:49,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:49,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:49,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:49,432 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:10:49,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:49,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-15 11:10:49,433 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:49,433 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:49,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:49,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:10:49,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:10:49,434 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:49,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:49,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:49,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:49,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:49,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:49,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:49,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-15 11:10:49,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:49,491 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:49,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:49,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:49,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:10:49,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:49,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2020-10-15 11:10:49,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:49,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:49,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:49,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:49,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:10:49,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:49,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-15 11:10:49,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:49,595 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:49,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:49,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:10:49,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:10:49,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:49,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:49,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:49,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:49,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:49,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:49,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:49,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-15 11:10:49,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:49,659 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:49,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:49,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:49,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:10:49,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:49,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-15 11:10:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:49,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:49,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:49,766 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:49,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:10:49,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:49,767 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-15 11:10:49,767 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:49,767 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:49,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:49,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:10:49,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:10:49,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:10:49,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:49,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:49,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:49,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:49,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:49,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-15 11:10:49,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:49,899 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:49,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:49,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:49,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:10:49,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:49,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-15 11:10:49,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:49,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:49,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:49,992 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:49,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:10:49,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:49,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-15 11:10:49,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:49,994 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:49,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:49,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:10:49,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:10:49,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:50,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:50,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:50,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:50,127 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:50,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:50,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:50,128 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-15 11:10:50,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:50,129 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:50,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:50,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:50,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:10:50,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:50,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2020-10-15 11:10:50,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:50,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:50,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:50,244 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:50,244 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:10:50,244 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:50,244 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-15 11:10:50,245 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:50,245 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:50,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:50,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:10:50,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:10:50,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:50,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:50,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:50,375 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:50,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:50,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:50,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:50,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-15 11:10:50,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:50,402 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:50,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:50,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:50,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:10:50,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:50,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2020-10-15 11:10:50,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:50,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:50,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:50,503 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:50,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:10:50,504 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:50,504 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-15 11:10:50,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:50,504 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:50,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:50,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:10:50,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:10:50,505 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:50,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:50,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:50,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:50,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:50,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:50,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:50,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-15 11:10:50,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:50,580 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:50,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:50,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:50,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:10:50,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:50,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2020-10-15 11:10:50,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:50,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:50,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:50,680 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:50,680 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:10:50,681 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:10:50,681 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-15 11:10:50,681 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:50,681 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:50,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:50,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:10:50,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:10:50,682 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:50,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:50,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:50,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:50,736 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:50,736 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:10:50,737 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:50,737 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 11:10:50,737 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:50,737 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:50,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:10:50,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:50,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:10:50,738 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:50,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2020-10-15 11:10:50,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:50,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:50,809 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:50,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:10:50,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:50,810 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:10:50,810 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:50,810 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:50,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:50,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 11:10:50,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:50,811 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:50,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2020-10-15 11:10:50,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:50,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:50,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:50,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-15 11:10:50,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:50,907 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 11:10:50,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:50,907 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:50,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:50,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 17 [2020-10-15 11:10:50,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:50,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:50,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 11:10:50,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:50,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:50,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:50,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-15 11:10:50,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:50,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 11:10:50,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:50,936 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:50,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:50,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:50,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:50,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:10:50,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:10:50,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:10:50,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:10:50,958 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:10:50,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:10:50,958 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:10:50,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:10:50,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:10:50,960 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:10:50,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:10:50,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:10:50,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:10:50,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 11:10:51,693 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 93 proven. 74 refuted. 0 times theorem prover too weak. 637 trivial. 0 not checked. [2020-10-15 11:10:51,695 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1373750437] [2020-10-15 11:10:51,697 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 11:10:51,698 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-10-15 11:10:51,699 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [243519949] [2020-10-15 11:10:51,709 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-10-15 11:10:51,709 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 11:10:51,731 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-10-15 11:10:51,732 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2020-10-15 11:10:51,735 INFO L87 Difference]: Start difference. First operand 3310 states. Second operand 16 states. [2020-10-15 11:11:04,111 WARN L193 SmtUtils]: Spent 12.15 s on a formula simplification that was a NOOP. DAG size: 1789 [2020-10-15 11:11:20,730 WARN L193 SmtUtils]: Spent 12.08 s on a formula simplification that was a NOOP. DAG size: 1793 [2020-10-15 11:11:45,264 WARN L193 SmtUtils]: Spent 24.35 s on a formula simplification. DAG size of input: 1811 DAG size of output: 1795 [2020-10-15 11:11:57,567 WARN L193 SmtUtils]: Spent 12.08 s on a formula simplification that was a NOOP. DAG size: 1792 [2020-10-15 11:12:09,851 WARN L193 SmtUtils]: Spent 12.09 s on a formula simplification that was a NOOP. DAG size: 1794 [2020-10-15 11:12:35,030 WARN L193 SmtUtils]: Spent 24.88 s on a formula simplification. DAG size of input: 1813 DAG size of output: 1797 [2020-10-15 11:12:59,170 WARN L193 SmtUtils]: Spent 23.94 s on a formula simplification. DAG size of input: 1802 DAG size of output: 1786 [2020-10-15 11:13:11,561 WARN L193 SmtUtils]: Spent 11.92 s on a formula simplification that was a NOOP. DAG size: 1793 [2020-10-15 11:13:36,330 WARN L193 SmtUtils]: Spent 24.62 s on a formula simplification. DAG size of input: 1811 DAG size of output: 1795