/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=NARROWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 22:50:32,360 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 22:50:32,363 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 22:50:32,392 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 22:50:32,393 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 22:50:32,401 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 22:50:32,404 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 22:50:32,407 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 22:50:32,410 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 22:50:32,412 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 22:50:32,413 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 22:50:32,414 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 22:50:32,415 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 22:50:32,417 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 22:50:32,420 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 22:50:32,422 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 22:50:32,424 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 22:50:32,425 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 22:50:32,427 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 22:50:32,434 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 22:50:32,436 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 22:50:32,437 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 22:50:32,438 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 22:50:32,439 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 22:50:32,451 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 22:50:32,451 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 22:50:32,451 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 22:50:32,454 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 22:50:32,454 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 22:50:32,458 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 22:50:32,458 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 22:50:32,459 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 22:50:32,460 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 22:50:32,460 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 22:50:32,464 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 22:50:32,465 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 22:50:32,465 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 22:50:32,466 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 22:50:32,466 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 22:50:32,467 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 22:50:32,467 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 22:50:32,471 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-13 22:50:32,512 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 22:50:32,513 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 22:50:32,514 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 22:50:32,514 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 22:50:32,514 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 22:50:32,514 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 22:50:32,515 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 22:50:32,515 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 22:50:32,515 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 22:50:32,515 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 22:50:32,515 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 22:50:32,515 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 22:50:32,516 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 22:50:32,516 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 22:50:32,516 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 22:50:32,516 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 22:50:32,516 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 22:50:32,517 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 22:50:32,517 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 22:50:32,517 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 22:50:32,517 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 22:50:32,517 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 22:50:32,518 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 22:50:32,518 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 22:50:32,518 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 22:50:32,518 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 22:50:32,518 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 22:50:32,518 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 22:50:32,825 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 22:50:32,837 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 22:50:32,841 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 22:50:32,842 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 22:50:32,843 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 22:50:32,844 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i [2020-10-13 22:50:32,901 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3c791f30b/d3c78d81c34147b6ad0402e9e5e4c624/FLAG6358ec878 [2020-10-13 22:50:33,787 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 22:50:33,787 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i [2020-10-13 22:50:33,849 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3c791f30b/d3c78d81c34147b6ad0402e9e5e4c624/FLAG6358ec878 [2020-10-13 22:50:34,235 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3c791f30b/d3c78d81c34147b6ad0402e9e5e4c624 [2020-10-13 22:50:34,245 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 22:50:34,247 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 22:50:34,248 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 22:50:34,248 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 22:50:34,252 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 22:50:34,253 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:50:34" (1/1) ... [2020-10-13 22:50:34,256 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@556b411a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:50:34, skipping insertion in model container [2020-10-13 22:50:34,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:50:34" (1/1) ... [2020-10-13 22:50:34,265 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 22:50:34,491 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 22:50:38,397 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 22:50:38,429 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 22:50:39,190 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 22:50:39,915 INFO L208 MainTranslator]: Completed translation [2020-10-13 22:50:39,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:50:39 WrapperNode [2020-10-13 22:50:39,915 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 22:50:39,916 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 22:50:39,916 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 22:50:39,916 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 22:50:39,929 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:50:39" (1/1) ... [2020-10-13 22:50:39,930 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:50:39" (1/1) ... [2020-10-13 22:50:40,114 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:50:39" (1/1) ... [2020-10-13 22:50:40,115 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:50:39" (1/1) ... [2020-10-13 22:50:40,368 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:50:39" (1/1) ... [2020-10-13 22:50:40,416 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:50:39" (1/1) ... [2020-10-13 22:50:40,507 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:50:39" (1/1) ... [2020-10-13 22:50:40,587 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 22:50:40,588 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 22:50:40,588 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 22:50:40,588 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 22:50:40,590 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:50:39" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 22:50:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 22:50:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 22:50:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2020-10-13 22:50:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-13 22:50:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 22:50:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 22:50:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 22:50:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-13 22:50:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 22:50:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 22:50:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 22:50:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 22:50:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 22:50:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 22:50:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 22:50:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 22:50:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 22:50:40,665 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 22:50:40,665 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-13 22:50:40,666 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-13 22:50:40,666 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-13 22:50:40,666 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 22:50:40,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-13 22:50:40,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-13 22:50:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 22:50:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2020-10-13 22:50:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-13 22:50:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-13 22:50:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-13 22:50:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-13 22:50:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-13 22:50:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-13 22:50:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-13 22:50:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 22:50:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2020-10-13 22:50:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2020-10-13 22:50:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2020-10-13 22:50:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2020-10-13 22:50:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_cts_enabled [2020-10-13 22:50:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2020-10-13 22:50:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-10-13 22:50:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-13 22:50:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-13 22:50:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-13 22:50:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-13 22:50:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-13 22:50:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-13 22:50:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-13 22:50:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-13 22:50:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-13 22:50:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-13 22:50:40,671 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-13 22:50:40,671 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2020-10-13 22:50:40,671 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_type_trans [2020-10-13 22:50:40,671 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_get_text_ptr [2020-10-13 22:50:40,671 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2020-10-13 22:50:40,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldisc_receive_buf [2020-10-13 22:50:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure install [2020-10-13 22:50:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure open [2020-10-13 22:50:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure close [2020-10-13 22:50:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2020-10-13 22:50:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2020-10-13 22:50:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure write [2020-10-13 22:50:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2020-10-13 22:50:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2020-10-13 22:50:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2020-10-13 22:50:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2020-10-13 22:50:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2020-10-13 22:50:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2020-10-13 22:50:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_hold [2020-10-13 22:50:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2020-10-13 22:50:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2020-10-13 22:50:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2020-10-13 22:50:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure line_info [2020-10-13 22:50:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_proc_show [2020-10-13 22:50:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_proc_open [2020-10-13 22:50:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2020-10-13 22:50:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2020-10-13 22:50:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2020-10-13 22:50:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2020-10-13 22:50:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_attach [2020-10-13 22:50:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_xmit [2020-10-13 22:50:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_open [2020-10-13 22:50:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_close [2020-10-13 22:50:40,676 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2020-10-13 22:50:40,676 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2020-10-13 22:50:40,676 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2020-10-13 22:50:40,676 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_rx [2020-10-13 22:50:40,676 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_init [2020-10-13 22:50:40,676 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_exit [2020-10-13 22:50:40,676 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_action [2020-10-13 22:50:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_handler [2020-10-13 22:50:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_receive [2020-10-13 22:50:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_transmit [2020-10-13 22:50:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_status [2020-10-13 22:50:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_timer [2020-10-13 22:50:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxint [2020-10-13 22:50:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxrdy [2020-10-13 22:50:40,678 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txeom [2020-10-13 22:50:40,678 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txint [2020-10-13 22:50:40,678 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txrdy [2020-10-13 22:50:40,678 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdmaok [2020-10-13 22:50:40,678 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdmaerror [2020-10-13 22:50:40,678 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txdmaok [2020-10-13 22:50:40,678 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txdmaerror [2020-10-13 22:50:40,678 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_io_pin [2020-10-13 22:50:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_interrupt [2020-10-13 22:50:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2020-10-13 22:50:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2020-10-13 22:50:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2020-10-13 22:50:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2020-10-13 22:50:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2020-10-13 22:50:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure get_params [2020-10-13 22:50:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure set_params [2020-10-13 22:50:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure get_txidle [2020-10-13 22:50:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure set_txidle [2020-10-13 22:50:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_enable [2020-10-13 22:50:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_abort [2020-10-13 22:50:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_enable [2020-10-13 22:50:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_mgsl_event [2020-10-13 22:50:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure modem_input_wait [2020-10-13 22:50:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2020-10-13 22:50:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2020-10-13 22:50:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2020-10-13 22:50:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2020-10-13 22:50:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure block_til_ready [2020-10-13 22:50:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2020-10-13 22:50:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buf_list [2020-10-13 22:50:40,682 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_frame_bufs [2020-10-13 22:50:40,682 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_bufs [2020-10-13 22:50:40,682 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tmp_rx_buf [2020-10-13 22:50:40,682 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tmp_rx_buf [2020-10-13 22:50:40,682 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_resources [2020-10-13 22:50:40,682 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2020-10-13 22:50:40,683 INFO L138 BoogieDeclarations]: Found implementation of procedure add_device [2020-10-13 22:50:40,683 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dev [2020-10-13 22:50:40,683 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init [2020-10-13 22:50:40,683 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_cleanup [2020-10-13 22:50:40,683 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_init [2020-10-13 22:50:40,683 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_exit [2020-10-13 22:50:40,683 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2020-10-13 22:50:40,684 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2020-10-13 22:50:40,684 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2020-10-13 22:50:40,684 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2020-10-13 22:50:40,684 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2020-10-13 22:50:40,684 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2020-10-13 22:50:40,684 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_fifo [2020-10-13 22:50:40,684 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2020-10-13 22:50:40,685 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_adapter [2020-10-13 22:50:40,685 INFO L138 BoogieDeclarations]: Found implementation of procedure async_mode [2020-10-13 22:50:40,685 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_mode [2020-10-13 22:50:40,685 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2020-10-13 22:50:40,685 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2020-10-13 22:50:40,685 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2020-10-13 22:50:40,685 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_reset_buffers [2020-10-13 22:50:40,686 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_free_frame_buffers [2020-10-13 22:50:40,686 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2020-10-13 22:50:40,686 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_dma_buffer [2020-10-13 22:50:40,686 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2020-10-13 22:50:40,686 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2020-10-13 22:50:40,686 INFO L138 BoogieDeclarations]: Found implementation of procedure sca_init [2020-10-13 22:50:40,686 INFO L138 BoogieDeclarations]: Found implementation of procedure init_adapter [2020-10-13 22:50:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2020-10-13 22:50:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_test [2020-10-13 22:50:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_test [2020-10-13 22:50:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure load_pci_memory [2020-10-13 22:50:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2020-10-13 22:50:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2020-10-13 22:50:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure status_timeout [2020-10-13 22:50:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2020-10-13 22:50:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2020-10-13 22:50:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg16 [2020-10-13 22:50:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg16 [2020-10-13 22:50:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status_reg [2020-10-13 22:50:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure write_control_reg [2020-10-13 22:50:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_init_one [2020-10-13 22:50:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_remove_one [2020-10-13 22:50:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2020-10-13 22:50:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-13 22:50:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2020-10-13 22:50:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2020-10-13 22:50:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-13 22:50:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-13 22:50:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-13 22:50:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2020-10-13 22:50:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2020-10-13 22:50:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_6 [2020-10-13 22:50:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-13 22:50:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2020-10-13 22:50:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2020-10-13 22:50:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2020-10-13 22:50:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2020-10-13 22:50:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2020-10-13 22:50:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-13 22:50:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2020-10-13 22:50:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_9 [2020-10-13 22:50:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-13 22:50:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-13 22:50:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-13 22:50:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2020-10-13 22:50:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2020-10-13 22:50:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_5 [2020-10-13 22:50:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2020-10-13 22:50:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2020-10-13 22:50:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-13 22:50:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-13 22:50:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2020-10-13 22:50:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 22:50:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-13 22:50:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 22:50:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 22:50:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 22:50:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-13 22:50:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-13 22:50:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-13 22:50:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-13 22:50:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-13 22:50:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 22:50:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-13 22:50:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-13 22:50:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2020-10-13 22:50:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2020-10-13 22:50:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2020-10-13 22:50:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-13 22:50:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2020-10-13 22:50:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2020-10-13 22:50:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2020-10-13 22:50:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_42 [2020-10-13 22:50:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_43 [2020-10-13 22:50:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_44 [2020-10-13 22:50:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_45 [2020-10-13 22:50:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_46 [2020-10-13 22:50:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_47 [2020-10-13 22:50:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_48 [2020-10-13 22:50:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_49 [2020-10-13 22:50:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_50 [2020-10-13 22:50:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_51 [2020-10-13 22:50:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_52 [2020-10-13 22:50:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_53 [2020-10-13 22:50:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_54 [2020-10-13 22:50:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_55 [2020-10-13 22:50:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_56 [2020-10-13 22:50:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 22:50:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 22:50:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 22:50:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 22:50:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 22:50:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 22:50:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 22:50:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 22:50:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-13 22:50:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-13 22:50:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-13 22:50:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-13 22:50:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-13 22:50:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-13 22:50:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 22:50:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-13 22:50:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-13 22:50:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-13 22:50:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 22:50:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-13 22:50:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-13 22:50:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __tty_alloc_driver [2020-10-13 22:50:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-13 22:50:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-13 22:50:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-13 22:50:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 22:50:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 22:50:40,701 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 22:50:40,701 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2020-10-13 22:50:40,701 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_hdlcdev [2020-10-13 22:50:40,701 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-13 22:50:40,701 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-13 22:50:40,701 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-10-13 22:50:40,701 INFO L138 BoogieDeclarations]: Found implementation of procedure do_SAK [2020-10-13 22:50:40,702 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-13 22:50:40,702 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-13 22:50:40,702 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 22:50:40,702 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-13 22:50:40,702 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2020-10-13 22:50:40,702 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_close [2020-10-13 22:50:40,702 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2020-10-13 22:50:40,702 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_open [2020-10-13 22:50:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_start_xmit [2020-10-13 22:50:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-13 22:50:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-13 22:50:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2020-10-13 22:50:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_activate_6 [2020-10-13 22:50:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 22:50:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destruct_6 [2020-10-13 22:50:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2020-10-13 22:50:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 22:50:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_7 [2020-10-13 22:50:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_7 [2020-10-13 22:50:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2020-10-13 22:50:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_5 [2020-10-13 22:50:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_6 [2020-10-13 22:50:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_9 [2020-10-13 22:50:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-13 22:50:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 22:50:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 22:50:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2020-10-13 22:50:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-13 22:50:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 22:50:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-13 22:50:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-13 22:50:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-13 22:50:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-13 22:50:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-13 22:50:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-13 22:50:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-13 22:50:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 22:50:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2020-10-13 22:50:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-13 22:50:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 22:50:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-13 22:50:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-10-13 22:50:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 22:50:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-13 22:50:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2020-10-13 22:50:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-13 22:50:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2020-10-13 22:50:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2020-10-13 22:50:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2020-10-13 22:50:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-13 22:50:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2020-10-13 22:50:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2020-10-13 22:50:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2020-10-13 22:50:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_flags [2020-10-13 22:50:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_deref [2020-10-13 22:50:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_flush [2020-10-13 22:50:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_ref [2020-10-13 22:50:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_lock [2020-10-13 22:50:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_carrier_raised [2020-10-13 22:50:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_end [2020-10-13 22:50:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_start [2020-10-13 22:50:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2020-10-13 22:50:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_init [2020-10-13 22:50:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_install [2020-10-13 22:50:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_raise_dtr_rts [2020-10-13 22:50:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_driver [2020-10-13 22:50:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2020-10-13 22:50:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2020-10-13 22:50:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unlock [2020-10-13 22:50:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2020-10-13 22:50:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2020-10-13 22:50:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hdlc_device [2020-10-13 22:50:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2020-10-13 22:50:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 22:50:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 22:50:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 22:50:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 22:50:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-13 22:50:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 22:50:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 22:50:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 22:50:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 22:50:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 22:50:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 22:50:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-13 22:50:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 22:50:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-13 22:50:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 22:50:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 22:50:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-13 22:50:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-13 22:50:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 22:50:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 22:50:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 22:50:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 22:50:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 22:50:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 22:50:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 22:50:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-13 22:50:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 22:50:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 22:50:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 22:50:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 22:50:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 22:50:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 22:50:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 22:50:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 22:50:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 22:50:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 22:50:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 22:50:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 22:50:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-13 22:50:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 22:50:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 22:50:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-13 22:50:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 22:50:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-13 22:50:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-13 22:50:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2020-10-13 22:50:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-13 22:50:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-13 22:50:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 22:50:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 22:50:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 22:50:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 22:50:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 22:50:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 22:50:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-13 22:50:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 22:50:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-13 22:50:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 22:50:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 22:50:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 22:50:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2020-10-13 22:50:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-13 22:50:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2020-10-13 22:50:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2020-10-13 22:50:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-10-13 22:50:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-13 22:50:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-13 22:50:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-13 22:50:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-13 22:50:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 22:50:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2020-10-13 22:50:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-13 22:50:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-13 22:50:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-10-13 22:50:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_42 [2020-10-13 22:50:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_46 [2020-10-13 22:50:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_48 [2020-10-13 22:50:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_49 [2020-10-13 22:50:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_55 [2020-10-13 22:50:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 22:50:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_47 [2020-10-13 22:50:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_54 [2020-10-13 22:50:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_56 [2020-10-13 22:50:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 22:50:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 22:50:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-13 22:50:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-13 22:50:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-13 22:50:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-13 22:50:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-13 22:50:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-13 22:50:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-13 22:50:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-13 22:50:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-13 22:50:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-13 22:50:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-13 22:50:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-13 22:50:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-13 22:50:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-13 22:50:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-13 22:50:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-13 22:50:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-13 22:50:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 22:50:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 22:50:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 22:50:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2020-10-13 22:50:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-13 22:50:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2020-10-13 22:50:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2020-10-13 22:50:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-13 22:50:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-13 22:50:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-13 22:50:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2020-10-13 22:50:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2020-10-13 22:50:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_6 [2020-10-13 22:50:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-13 22:50:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2020-10-13 22:50:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2020-10-13 22:50:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2020-10-13 22:50:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2020-10-13 22:50:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2020-10-13 22:50:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-13 22:50:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2020-10-13 22:50:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_9 [2020-10-13 22:50:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-13 22:50:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-13 22:50:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-13 22:50:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2020-10-13 22:50:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2020-10-13 22:50:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_5 [2020-10-13 22:50:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2020-10-13 22:50:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2020-10-13 22:50:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-13 22:50:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-13 22:50:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2020-10-13 22:50:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-13 22:50:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-13 22:50:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-13 22:50:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-13 22:50:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-13 22:50:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 22:50:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-13 22:50:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 22:50:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 22:50:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_51 [2020-10-13 22:50:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 22:50:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_50 [2020-10-13 22:50:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-13 22:50:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-13 22:50:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-13 22:50:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2020-10-13 22:50:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2020-10-13 22:50:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-13 22:50:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-13 22:50:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_53 [2020-10-13 22:50:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-13 22:50:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_52 [2020-10-13 22:50:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2020-10-13 22:50:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2020-10-13 22:50:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2020-10-13 22:50:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2020-10-13 22:50:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2020-10-13 22:50:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2020-10-13 22:50:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2020-10-13 22:50:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2020-10-13 22:50:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2020-10-13 22:50:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2020-10-13 22:50:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2020-10-13 22:50:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2020-10-13 22:50:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2020-10-13 22:50:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_ref [2020-10-13 22:50:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_deref [2020-10-13 22:50:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2020-10-13 22:50:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2020-10-13 22:50:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2020-10-13 22:50:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2020-10-13 22:50:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_cts_enabled [2020-10-13 22:50:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_carrier_raised [2020-10-13 22:50:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_raise_dtr_rts [2020-10-13 22:50:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_start [2020-10-13 22:50:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_end [2020-10-13 22:50:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_install [2020-10-13 22:50:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2020-10-13 22:50:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2020-10-13 22:50:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2020-10-13 22:50:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2020-10-13 22:50:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2020-10-13 22:50:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 22:50:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 22:50:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2020-10-13 22:50:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-13 22:50:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-13 22:50:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2020-10-13 22:50:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2020-10-13 22:50:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-13 22:50:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2020-10-13 22:50:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2020-10-13 22:50:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-13 22:50:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-10-13 22:50:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2020-10-13 22:50:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2020-10-13 22:50:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-13 22:50:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-13 22:50:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-13 22:50:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-13 22:50:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-13 22:50:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-13 22:50:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_44 [2020-10-13 22:50:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_45 [2020-10-13 22:50:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-13 22:50:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-13 22:50:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-13 22:50:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-13 22:50:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-13 22:50:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-13 22:50:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-13 22:50:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-13 22:50:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-13 22:50:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-13 22:50:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-13 22:50:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-13 22:50:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_43 [2020-10-13 22:50:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2020-10-13 22:50:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hdlc_device [2020-10-13 22:50:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hdlcdev [2020-10-13 22:50:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2020-10-13 22:50:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_open [2020-10-13 22:50:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_close [2020-10-13 22:50:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2020-10-13 22:50:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_start_xmit [2020-10-13 22:50:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_type_trans [2020-10-13 22:50:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2020-10-13 22:50:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_init_one [2020-10-13 22:50:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_remove_one [2020-10-13 22:50:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure open [2020-10-13 22:50:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure close [2020-10-13 22:50:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2020-10-13 22:50:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2020-10-13 22:50:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-10-13 22:50:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2020-10-13 22:50:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2020-10-13 22:50:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2020-10-13 22:50:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2020-10-13 22:50:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2020-10-13 22:50:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2020-10-13 22:50:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure tx_hold [2020-10-13 22:50:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2020-10-13 22:50:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2020-10-13 22:50:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2020-10-13 22:50:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2020-10-13 22:50:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2020-10-13 22:50:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2020-10-13 22:50:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2020-10-13 22:50:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_rx [2020-10-13 22:50:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_init [2020-10-13 22:50:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_exit [2020-10-13 22:50:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2020-10-13 22:50:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure get_params [2020-10-13 22:50:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure set_params [2020-10-13 22:50:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure get_txidle [2020-10-13 22:50:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure set_txidle [2020-10-13 22:50:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure tx_enable [2020-10-13 22:50:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure tx_abort [2020-10-13 22:50:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure rx_enable [2020-10-13 22:50:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure modem_input_wait [2020-10-13 22:50:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure wait_mgsl_event [2020-10-13 22:50:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2020-10-13 22:50:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2020-10-13 22:50:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure add_device [2020-10-13 22:50:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure device_init [2020-10-13 22:50:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure claim_resources [2020-10-13 22:50:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2020-10-13 22:50:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2020-10-13 22:50:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure block_til_ready [2020-10-13 22:50:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2020-10-13 22:50:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2020-10-13 22:50:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2020-10-13 22:50:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2020-10-13 22:50:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure init_adapter [2020-10-13 22:50:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2020-10-13 22:50:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2020-10-13 22:50:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2020-10-13 22:50:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_test [2020-10-13 22:50:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure memory_test [2020-10-13 22:50:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure reset_adapter [2020-10-13 22:50:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2020-10-13 22:50:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure async_mode [2020-10-13 22:50:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_mode [2020-10-13 22:50:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2020-10-13 22:50:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2020-10-13 22:50:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure rx_reset_buffers [2020-10-13 22:50:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure rx_free_frame_buffers [2020-10-13 22:50:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2020-10-13 22:50:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2020-10-13 22:50:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2020-10-13 22:50:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_fifo [2020-10-13 22:50:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2020-10-13 22:50:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_dma_buffer [2020-10-13 22:50:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2020-10-13 22:50:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2020-10-13 22:50:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2020-10-13 22:50:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2020-10-13 22:50:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure bh_action [2020-10-13 22:50:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure bh_handler [2020-10-13 22:50:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure bh_receive [2020-10-13 22:50:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure bh_transmit [2020-10-13 22:50:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure bh_status [2020-10-13 22:50:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure isr_timer [2020-10-13 22:50:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxint [2020-10-13 22:50:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxrdy [2020-10-13 22:50:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txint [2020-10-13 22:50:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txrdy [2020-10-13 22:50:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdmaok [2020-10-13 22:50:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdmaerror [2020-10-13 22:50:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txdmaok [2020-10-13 22:50:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txdmaerror [2020-10-13 22:50:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure isr_io_pin [2020-10-13 22:50:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2020-10-13 22:50:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_bufs [2020-10-13 22:50:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buf_list [2020-10-13 22:50:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_frame_bufs [2020-10-13 22:50:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tmp_rx_buf [2020-10-13 22:50:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure free_tmp_rx_buf [2020-10-13 22:50:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure load_pci_memory [2020-10-13 22:50:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2020-10-13 22:50:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2020-10-13 22:50:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure status_timeout [2020-10-13 22:50:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2020-10-13 22:50:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2020-10-13 22:50:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg16 [2020-10-13 22:50:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg16 [2020-10-13 22:50:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure read_status_reg [2020-10-13 22:50:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure write_control_reg [2020-10-13 22:50:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_get_text_ptr [2020-10-13 22:50:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2020-10-13 22:50:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldisc_receive_buf [2020-10-13 22:50:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-13 22:50:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure install [2020-10-13 22:50:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 22:50:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2020-10-13 22:50:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure line_info [2020-10-13 22:50:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_proc_show [2020-10-13 22:50:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_proc_open [2020-10-13 22:50:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_attach [2020-10-13 22:50:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_xmit [2020-10-13 22:50:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_open [2020-10-13 22:50:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_close [2020-10-13 22:50:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2020-10-13 22:50:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2020-10-13 22:50:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txeom [2020-10-13 22:50:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_interrupt [2020-10-13 22:50:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2020-10-13 22:50:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dev [2020-10-13 22:50:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-13 22:50:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_cleanup [2020-10-13 22:50:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_init [2020-10-13 22:50:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_exit [2020-10-13 22:50:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure sca_init [2020-10-13 22:50:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2020-10-13 22:50:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2020-10-13 22:50:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_6 [2020-10-13 22:50:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_5 [2020-10-13 22:50:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 22:50:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_9 [2020-10-13 22:50:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2020-10-13 22:50:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_activate_6 [2020-10-13 22:50:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2020-10-13 22:50:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 22:50:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_6 [2020-10-13 22:50:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 22:50:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 22:50:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 22:50:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 22:50:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 22:50:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-13 22:50:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 22:50:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 22:50:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-13 22:50:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 22:50:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 22:50:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-13 22:50:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 22:50:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 22:50:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 22:50:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 22:50:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 22:50:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 22:50:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 22:50:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 22:50:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 22:51:43,896 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 22:52:13,187 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 22:52:13,187 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 22:52:13,204 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:52:13 BoogieIcfgContainer [2020-10-13 22:52:13,205 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 22:52:13,206 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 22:52:13,206 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 22:52:13,209 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 22:52:13,209 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 10:50:34" (1/3) ... [2020-10-13 22:52:13,210 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b83f244 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:52:13, skipping insertion in model container [2020-10-13 22:52:13,210 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:50:39" (2/3) ... [2020-10-13 22:52:13,211 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b83f244 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:52:13, skipping insertion in model container [2020-10-13 22:52:13,211 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:52:13" (3/3) ... [2020-10-13 22:52:13,212 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i [2020-10-13 22:52:13,223 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 22:52:13,232 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 22:52:13,246 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 22:52:13,280 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 22:52:13,280 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 22:52:13,280 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 22:52:13,280 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 22:52:13,280 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 22:52:13,280 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 22:52:13,281 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 22:52:13,281 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 22:52:13,361 INFO L276 IsEmpty]: Start isEmpty. Operand 4145 states. [2020-10-13 22:52:13,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2020-10-13 22:52:13,396 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 22:52:13,398 INFO L422 BasicCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 15, 15, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 22:52:13,399 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 22:52:13,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 22:52:13,405 INFO L82 PathProgramCache]: Analyzing trace with hash 361373368, now seen corresponding path program 1 times [2020-10-13 22:52:13,412 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 22:52:13,412 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [868487066] [2020-10-13 22:52:13,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 22:52:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:16,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:17,163 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:18,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:18,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:19,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:19,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:20,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:20,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:20,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 547 [2020-10-13 22:52:20,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-13 22:52:20,664 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5347 [2020-10-13 22:52:20,669 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:20,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:20,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 159 [2020-10-13 22:52:20,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:20,670 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 22:52:41,724 WARN L193 SmtUtils]: Spent 20.52 s on a formula simplification that was a NOOP. DAG size: 2311 [2020-10-13 22:52:41,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 22:52:41,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:41,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:47,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:47,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:52:47,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:47,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5260 [2020-10-13 22:52:47,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:47,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:47,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:47,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:47,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:47,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:52:47,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:47,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:47,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:47,643 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:47,644 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:52:47,644 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:47,644 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 147 [2020-10-13 22:52:47,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:47,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:47,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:52:47,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:47,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:47,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:47,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:47,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:47,775 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:47,775 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:52:47,775 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:47,776 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-13 22:52:47,776 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:47,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:47,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:47,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:47,777 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:52:47,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:52:47,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:47,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:47,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:47,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:47,826 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:47,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 22:52:47,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:47,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:47,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:52:47,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:47,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:52:47,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 22:52:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:47,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:47,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:47,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:47,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:52:47,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:47,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-13 22:52:47,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:47,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:47,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:47,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:47,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:47,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:47,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:47,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,005 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:52:48,005 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:48,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-13 22:52:48,005 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:48,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,006 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:48,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:52:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:48,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,041 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:48,042 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:48,042 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 22:52:48,042 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:52:48,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,043 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:48,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 22:52:48,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:48,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,136 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:52:48,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:48,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-13 22:52:48,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:52:48,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:48,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:48,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:48,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:52:48,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:48,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 22:52:48,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:48,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:48,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:52:48,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:48,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,212 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:48,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:48,213 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:52:48,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:52:48,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:48,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 22:52:48,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:48,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:52:48,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:48,313 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-13 22:52:48,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:48,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,314 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:48,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:48,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:48,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:52:48,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:48,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 22:52:48,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:48,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:48,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:52:48,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:48,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:48,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:48,394 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 22:52:48,394 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:48,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:52:48,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 22:52:48,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:48,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:52:48,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:48,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 22:52:48,465 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:52:48,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:48,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:48,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:52:48,500 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:48,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:52:48,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:48,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:48,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:52:48,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:48,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,633 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,634 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:48,634 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:48,634 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-13 22:52:48,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:52:48,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 22:52:48,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 22:52:48,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:48,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:52:48,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:48,719 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 22:52:48,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:52:48,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,720 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:48,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:48,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:48,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,751 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,752 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:52:48,752 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:48,752 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:52:48,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:48,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,753 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:48,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:52:48,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:48,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,791 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,791 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:48,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:48,792 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 22:52:48,792 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:52:48,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,793 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:48,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 22:52:48,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:48,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:52:48,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:48,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 22:52:48,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:52:48,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:48,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:48,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:48,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:52:48,899 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:48,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:52:48,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:48,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:48,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:52:48,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:48,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:48,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:48,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 22:52:48,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:52:48,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,929 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:48,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 22:52:48,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:48,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:48,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:48,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:52:48,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:48,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 22:52:48,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:48,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:48,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 22:52:48,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:48,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:49,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:49,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:49,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:49,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:52:49,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:49,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:52:49,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:49,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:49,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:49,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:49,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:49,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:52:49,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:49,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,057 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:49,058 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:49,058 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:49,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:52:49,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:49,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:49,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:52:49,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:49,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:49,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 22:52:49,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:49,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,132 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:49,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:52:49,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:49,133 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 22:52:49,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:49,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:49,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 22:52:49,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:49,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:49,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:49,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:49,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,165 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:49,166 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:52:49,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:49,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:52:49,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:49,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:49,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:49,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:49,167 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:49,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:52:49,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:49,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:49,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:49,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:49,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:52:49,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:49,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:49,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:52:49,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:49,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:49,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 22:52:49,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:49,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,263 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:49,263 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:52:49,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:49,264 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 22:52:49,264 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:49,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:49,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 22:52:49,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:49,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:49,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:49,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:49,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:49,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:52:49,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:49,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:52:49,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:49,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:49,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:49,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:49,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:49,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:52:49,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:49,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:49,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:49,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:49,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 22:52:49,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:49,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:49,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 22:52:49,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:49,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:49,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 22:52:49,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:49,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:49,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:52:49,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:49,398 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 22:52:49,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:49,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:49,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 22:52:49,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:49,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:49,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:49,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:49,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,426 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:49,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:52:49,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:49,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 22:52:49,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:49,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:49,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:49,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:49,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:49,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:52:49,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:49,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,449 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:49,461 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:49,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:49,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 22:52:49,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:49,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:49,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:49,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:49,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:52:49,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-13 22:52:49,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:49,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:49,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 22:52:49,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:49,490 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:52:49,490 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:49,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:49,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 22:52:49,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:49,491 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:52:49,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-13 22:52:49,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:49,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:49,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:52:49,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:49,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 115 [2020-10-13 22:52:49,669 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:49,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:49,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:52:49,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:49,670 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:49,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:49,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:49,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:49,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:49,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:49,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:52:49,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:49,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:49,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:49,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:49,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:49,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-13 22:52:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:49,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:49,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:52:49,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:49,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 126 [2020-10-13 22:52:49,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:49,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:49,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:52:49,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:49,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:49,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:49,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:49,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:49,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:49,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 22:52:49,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:49,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:49,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:49,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:49,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:49,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-13 22:52:49,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:49,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:49,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:50,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:50,005 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:52:50,005 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:50,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-13 22:52:50,006 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:50,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:50,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:52:50,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:50,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:52:50,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:50,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:50,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:50,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:50,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:50,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 22:52:50,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:50,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:50,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:50,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:50,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:50,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-13 22:52:50,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:50,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:50,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:50,198 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:50,198 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:52:50,198 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:50,199 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 134 [2020-10-13 22:52:50,199 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:50,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:50,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:52:50,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:50,200 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:50,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:50,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:50,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:50,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:50,234 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:50,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:50,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 22:52:50,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:50,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:50,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:50,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:50,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:50,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-13 22:52:50,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:50,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:50,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:50,372 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:50,372 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:52:50,372 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:50,373 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-13 22:52:50,373 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:50,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:50,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:52:50,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:50,374 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:50,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:50,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:50,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:50,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:50,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:50,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:50,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:52:50,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:50,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:50,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:50,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:50,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:50,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-13 22:52:50,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:50,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:50,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:50,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:50,551 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:52:50,551 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:50,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 123 [2020-10-13 22:52:50,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:50,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:50,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:52:50,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:50,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:50,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:50,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:50,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:50,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:50,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:50,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:50,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 22:52:50,589 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:50,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:50,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:50,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:50,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:52:50,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-13 22:52:50,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:50,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:50,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:50,742 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:50,743 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:52:50,743 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:50,743 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 128 [2020-10-13 22:52:50,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:50,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:50,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:52:50,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:50,744 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:50,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:50,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:50,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:50,780 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:50,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:50,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:50,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 22:52:50,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:50,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:50,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:50,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:50,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:50,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-13 22:52:50,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:50,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:50,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:50,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:50,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:52:50,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:50,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-13 22:52:50,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:50,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:50,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:52:50,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:50,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:50,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:50,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:50,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:50,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:50,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:50,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 22:52:50,967 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:50,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:50,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:50,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:50,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:50,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-13 22:52:50,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:51,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:51,104 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:52:51,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:51,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 115 [2020-10-13 22:52:51,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:51,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:51,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:52:51,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:51,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:51,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:51,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,138 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:51,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:51,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:51,139 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 22:52:51,139 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:51,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:51,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:51,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:51,140 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:51,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-13 22:52:51,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:51,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:51,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:52:51,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:51,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-13 22:52:51,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:51,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:51,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:52:51,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:51,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:51,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:51,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:51,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:51,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:51,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:51,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 22:52:51,298 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:51,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:51,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:51,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:51,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:51,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-13 22:52:51,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:51,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:51,425 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:52:51,425 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:51,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-13 22:52:51,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:51,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:51,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:52:51,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:51,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:52:51,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:51,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:51,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:51,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:51,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:51,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:52:51,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:51,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:51,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:51,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:51,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:51,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-13 22:52:51,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:51,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:51,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:52:51,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:51,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-13 22:52:51,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:51,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:51,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:52:51,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:51,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:51,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:51,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:51,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,618 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:51,618 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:51,619 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:51,619 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:52:51,619 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:51,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:51,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:51,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:51,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:51,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-13 22:52:51,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:51,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:51,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:52:51,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:51,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-13 22:52:51,742 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:51,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:51,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:52:51,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:51,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:51,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:51,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:51,771 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:51,771 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:51,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:52:51,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:51,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:51,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:51,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:51,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:51,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2020-10-13 22:52:51,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:51,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:51,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:52:51,863 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:51,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-13 22:52:51,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:51,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:51,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:52:51,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:51,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:51,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:51,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:51,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:51,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:51,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:51,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:52:51,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:51,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:51,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:51,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:51,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:51,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2020-10-13 22:52:51,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:51,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:51,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:52,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:52,034 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:52:52,034 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:52:52,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-13 22:52:52,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:52,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:52,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:52:52,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:52,036 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:52,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:52:52,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:52,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:52,064 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:52,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:52:52,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:52,065 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:52:52,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:52,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:52,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:52:52,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:52,066 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:52,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2020-10-13 22:52:52,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:52,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:52,146 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:52,147 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:52:52,147 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:52,147 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:52:52,147 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:52,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:52,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 22:52:52,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:52,148 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:52,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-13 22:52:52,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:52,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:52,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:52,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:52:52,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:52,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:52:52,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:52,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:52,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 22:52:52,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:52,232 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:52,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 360 [2020-10-13 22:52:52,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:52,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:52,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:52,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:52:52,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:52,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 22:52:52,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:52,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:52,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 22:52:52,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:52,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:52:52,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2020-10-13 22:52:52,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:52:52,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:52:52,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:52:52,365 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:52:52,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:52:52,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 22:52:52,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:52:52,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:52:52,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 22:52:52,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:52:52,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:52:53,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 39 proven. 87 refuted. 0 times theorem prover too weak. 1589 trivial. 0 not checked. [2020-10-13 22:52:53,140 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [868487066] [2020-10-13 22:52:53,142 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 22:52:53,142 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-10-13 22:52:53,143 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1194192142] [2020-10-13 22:52:53,151 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-13 22:52:53,151 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 22:52:53,166 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-13 22:52:53,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2020-10-13 22:52:53,170 INFO L87 Difference]: Start difference. First operand 4145 states. Second operand 9 states.