/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 02:54:29,936 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 02:54:29,939 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 02:54:29,973 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 02:54:29,974 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 02:54:29,975 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 02:54:29,977 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 02:54:29,979 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 02:54:29,981 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 02:54:29,982 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 02:54:29,983 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 02:54:29,985 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 02:54:29,985 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 02:54:29,987 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 02:54:29,988 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 02:54:29,989 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 02:54:29,990 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 02:54:29,992 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 02:54:29,994 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 02:54:29,996 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 02:54:30,001 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 02:54:30,003 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 02:54:30,005 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 02:54:30,008 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 02:54:30,012 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 02:54:30,015 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 02:54:30,015 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 02:54:30,016 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 02:54:30,017 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 02:54:30,021 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 02:54:30,021 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 02:54:30,022 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 02:54:30,024 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 02:54:30,025 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 02:54:30,027 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 02:54:30,027 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 02:54:30,028 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 02:54:30,028 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 02:54:30,029 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 02:54:30,030 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 02:54:30,031 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 02:54:30,032 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 02:54:30,114 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 02:54:30,114 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 02:54:30,121 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 02:54:30,121 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 02:54:30,121 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 02:54:30,122 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 02:54:30,122 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 02:54:30,127 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 02:54:30,127 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 02:54:30,127 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 02:54:30,128 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 02:54:30,128 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 02:54:30,128 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 02:54:30,128 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 02:54:30,128 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 02:54:30,129 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 02:54:30,131 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 02:54:30,131 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 02:54:30,131 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 02:54:30,132 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 02:54:30,134 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 02:54:30,134 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 02:54:30,134 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 02:54:30,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 02:54:30,135 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 02:54:30,135 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 02:54:30,135 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 02:54:30,135 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-29 02:54:30,508 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 02:54:30,542 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 02:54:30,546 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 02:54:30,548 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 02:54:30,552 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 02:54:30,553 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point.cil.out.i [2020-10-29 02:54:30,637 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f6f6f277b/594054322e0c4b599655a1564179e1f9/FLAGbd01794a8 [2020-10-29 02:54:31,718 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 02:54:31,719 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--synclink_gt.ko-entry_point.cil.out.i [2020-10-29 02:54:31,793 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f6f6f277b/594054322e0c4b599655a1564179e1f9/FLAGbd01794a8 [2020-10-29 02:54:32,022 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f6f6f277b/594054322e0c4b599655a1564179e1f9 [2020-10-29 02:54:32,025 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 02:54:32,033 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 02:54:32,035 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 02:54:32,035 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 02:54:32,039 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 02:54:32,040 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:54:32" (1/1) ... [2020-10-29 02:54:32,043 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9cc529d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:32, skipping insertion in model container [2020-10-29 02:54:32,044 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:54:32" (1/1) ... [2020-10-29 02:54:32,052 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 02:54:32,263 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 02:54:36,251 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:54:36,358 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 02:54:37,066 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:54:37,852 INFO L208 MainTranslator]: Completed translation [2020-10-29 02:54:37,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:37 WrapperNode [2020-10-29 02:54:37,852 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 02:54:37,854 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 02:54:37,854 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 02:54:37,854 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 02:54:37,867 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:37" (1/1) ... [2020-10-29 02:54:37,868 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:37" (1/1) ... [2020-10-29 02:54:38,011 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:37" (1/1) ... [2020-10-29 02:54:38,012 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:37" (1/1) ... [2020-10-29 02:54:38,369 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:37" (1/1) ... [2020-10-29 02:54:38,419 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:37" (1/1) ... [2020-10-29 02:54:38,508 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:37" (1/1) ... [2020-10-29 02:54:38,585 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 02:54:38,587 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 02:54:38,587 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 02:54:38,587 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 02:54:38,588 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:37" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 02:54:38,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 02:54:38,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 02:54:38,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2020-10-29 02:54:38,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-29 02:54:38,672 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 02:54:38,673 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 02:54:38,673 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 02:54:38,673 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 02:54:38,673 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-29 02:54:38,674 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 02:54:38,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 02:54:38,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 02:54:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 02:54:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 02:54:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 02:54:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 02:54:38,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 02:54:38,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 02:54:38,679 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 02:54:38,679 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-29 02:54:38,679 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-29 02:54:38,679 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-29 02:54:38,679 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 02:54:38,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-29 02:54:38,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-29 02:54:38,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 02:54:38,680 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2020-10-29 02:54:38,680 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2020-10-29 02:54:38,680 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-29 02:54:38,681 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-29 02:54:38,681 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-29 02:54:38,681 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-10-29 02:54:38,681 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2020-10-29 02:54:38,681 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-29 02:54:38,681 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-10-29 02:54:38,681 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2020-10-29 02:54:38,682 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-29 02:54:38,682 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-29 02:54:38,682 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-29 02:54:38,682 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-29 02:54:38,682 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-29 02:54:38,682 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-29 02:54:38,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-29 02:54:38,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2020-10-29 02:54:38,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-29 02:54:38,683 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2020-10-29 02:54:38,683 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2020-10-29 02:54:38,683 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2020-10-29 02:54:38,683 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2020-10-29 02:54:38,683 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_cts_enabled [2020-10-29 02:54:38,683 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2020-10-29 02:54:38,684 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2020-10-29 02:54:38,684 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-10-29 02:54:38,684 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-29 02:54:38,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-29 02:54:38,684 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-29 02:54:38,684 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-29 02:54:38,684 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-29 02:54:38,685 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-29 02:54:38,685 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-29 02:54:38,685 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-29 02:54:38,685 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-29 02:54:38,685 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-29 02:54:38,685 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-29 02:54:38,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2020-10-29 02:54:38,686 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_type_trans [2020-10-29 02:54:38,686 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2020-10-29 02:54:38,686 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2020-10-29 02:54:38,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldisc_receive_buf [2020-10-29 02:54:38,686 INFO L138 BoogieDeclarations]: Found implementation of procedure open [2020-10-29 02:54:38,686 INFO L138 BoogieDeclarations]: Found implementation of procedure close [2020-10-29 02:54:38,686 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2020-10-29 02:54:38,686 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2020-10-29 02:54:38,687 INFO L138 BoogieDeclarations]: Found implementation of procedure update_tx_timer [2020-10-29 02:54:38,687 INFO L138 BoogieDeclarations]: Found implementation of procedure write [2020-10-29 02:54:38,687 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2020-10-29 02:54:38,687 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2020-10-29 02:54:38,687 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2020-10-29 02:54:38,687 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2020-10-29 02:54:38,687 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2020-10-29 02:54:38,688 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2020-10-29 02:54:38,688 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_hold [2020-10-29 02:54:38,688 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2020-10-29 02:54:38,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2020-10-29 02:54:38,688 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2020-10-29 02:54:38,688 INFO L138 BoogieDeclarations]: Found implementation of procedure get_params32 [2020-10-29 02:54:38,688 INFO L138 BoogieDeclarations]: Found implementation of procedure set_params32 [2020-10-29 02:54:38,689 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_compat_ioctl [2020-10-29 02:54:38,689 INFO L138 BoogieDeclarations]: Found implementation of procedure line_info [2020-10-29 02:54:38,689 INFO L138 BoogieDeclarations]: Found implementation of procedure synclink_gt_proc_show [2020-10-29 02:54:38,689 INFO L138 BoogieDeclarations]: Found implementation of procedure synclink_gt_proc_open [2020-10-29 02:54:38,689 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2020-10-29 02:54:38,689 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2020-10-29 02:54:38,689 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2020-10-29 02:54:38,689 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2020-10-29 02:54:38,690 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_attach [2020-10-29 02:54:38,690 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_xmit [2020-10-29 02:54:38,690 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_open [2020-10-29 02:54:38,690 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_close [2020-10-29 02:54:38,690 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2020-10-29 02:54:38,690 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2020-10-29 02:54:38,690 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2020-10-29 02:54:38,690 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_rx [2020-10-29 02:54:38,691 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_init [2020-10-29 02:54:38,691 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_exit [2020-10-29 02:54:38,691 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_async [2020-10-29 02:54:38,691 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_action [2020-10-29 02:54:38,691 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_handler [2020-10-29 02:54:38,691 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_transmit [2020-10-29 02:54:38,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dsr_change [2020-10-29 02:54:38,691 INFO L138 BoogieDeclarations]: Found implementation of procedure cts_change [2020-10-29 02:54:38,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dcd_change [2020-10-29 02:54:38,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ri_change [2020-10-29 02:54:38,692 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdata [2020-10-29 02:54:38,692 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_serial [2020-10-29 02:54:38,692 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rdma [2020-10-29 02:54:38,692 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_tdma [2020-10-29 02:54:38,692 INFO L138 BoogieDeclarations]: Found implementation of procedure unsent_tbufs [2020-10-29 02:54:38,693 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txeom [2020-10-29 02:54:38,693 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_gpio [2020-10-29 02:54:38,693 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_interrupt [2020-10-29 02:54:38,693 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2020-10-29 02:54:38,693 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2020-10-29 02:54:38,693 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2020-10-29 02:54:38,693 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2020-10-29 02:54:38,693 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2020-10-29 02:54:38,694 INFO L138 BoogieDeclarations]: Found implementation of procedure get_params [2020-10-29 02:54:38,694 INFO L138 BoogieDeclarations]: Found implementation of procedure set_params [2020-10-29 02:54:38,694 INFO L138 BoogieDeclarations]: Found implementation of procedure get_txidle [2020-10-29 02:54:38,694 INFO L138 BoogieDeclarations]: Found implementation of procedure set_txidle [2020-10-29 02:54:38,694 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_enable [2020-10-29 02:54:38,694 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_abort [2020-10-29 02:54:38,694 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_enable [2020-10-29 02:54:38,694 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_mgsl_event [2020-10-29 02:54:38,695 INFO L138 BoogieDeclarations]: Found implementation of procedure get_interface [2020-10-29 02:54:38,695 INFO L138 BoogieDeclarations]: Found implementation of procedure set_interface [2020-10-29 02:54:38,695 INFO L138 BoogieDeclarations]: Found implementation of procedure get_xsync [2020-10-29 02:54:38,695 INFO L138 BoogieDeclarations]: Found implementation of procedure set_xsync [2020-10-29 02:54:38,695 INFO L138 BoogieDeclarations]: Found implementation of procedure get_xctrl [2020-10-29 02:54:38,695 INFO L138 BoogieDeclarations]: Found implementation of procedure set_xctrl [2020-10-29 02:54:38,695 INFO L138 BoogieDeclarations]: Found implementation of procedure set_gpio [2020-10-29 02:54:38,696 INFO L138 BoogieDeclarations]: Found implementation of procedure get_gpio [2020-10-29 02:54:38,696 INFO L138 BoogieDeclarations]: Found implementation of procedure init_cond_wait [2020-10-29 02:54:38,696 INFO L138 BoogieDeclarations]: Found implementation of procedure add_cond_wait [2020-10-29 02:54:38,696 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_cond_wait [2020-10-29 02:54:38,696 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_cond_wait [2020-10-29 02:54:38,696 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_gpio [2020-10-29 02:54:38,696 INFO L138 BoogieDeclarations]: Found implementation of procedure modem_input_wait [2020-10-29 02:54:38,696 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2020-10-29 02:54:38,697 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2020-10-29 02:54:38,697 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2020-10-29 02:54:38,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2020-10-29 02:54:38,697 INFO L138 BoogieDeclarations]: Found implementation of procedure block_til_ready [2020-10-29 02:54:38,697 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tmp_rbuf [2020-10-29 02:54:38,697 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tmp_rbuf [2020-10-29 02:54:38,697 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_desc [2020-10-29 02:54:38,697 INFO L138 BoogieDeclarations]: Found implementation of procedure free_desc [2020-10-29 02:54:38,698 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bufs [2020-10-29 02:54:38,698 INFO L138 BoogieDeclarations]: Found implementation of procedure free_bufs [2020-10-29 02:54:38,698 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2020-10-29 02:54:38,698 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_bufs [2020-10-29 02:54:38,698 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_resources [2020-10-29 02:54:38,698 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2020-10-29 02:54:38,698 INFO L138 BoogieDeclarations]: Found implementation of procedure add_device [2020-10-29 02:54:38,698 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dev [2020-10-29 02:54:38,699 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init [2020-10-29 02:54:38,699 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2020-10-29 02:54:38,699 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2020-10-29 02:54:38,699 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_cleanup [2020-10-29 02:54:38,699 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_init [2020-10-29 02:54:38,699 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_exit [2020-10-29 02:54:38,699 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_reg8 [2020-10-29 02:54:38,699 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg8 [2020-10-29 02:54:38,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_reg16 [2020-10-29 02:54:38,700 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg16 [2020-10-29 02:54:38,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_reg32 [2020-10-29 02:54:38,700 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg32 [2020-10-29 02:54:38,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_reset [2020-10-29 02:54:38,700 INFO L138 BoogieDeclarations]: Found implementation of procedure tdma_reset [2020-10-29 02:54:38,700 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2020-10-29 02:54:38,700 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2020-10-29 02:54:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2020-10-29 02:54:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2020-10-29 02:54:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2020-10-29 02:54:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2020-10-29 02:54:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2020-10-29 02:54:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_adapter [2020-10-29 02:54:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure async_mode [2020-10-29 02:54:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_mode [2020-10-29 02:54:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2020-10-29 02:54:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2020-10-29 02:54:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure msc_set_vcr [2020-10-29 02:54:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2020-10-29 02:54:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rbufs [2020-10-29 02:54:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_rbufs [2020-10-29 02:54:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2020-10-29 02:54:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_buf [2020-10-29 02:54:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_tbufs [2020-10-29 02:54:38,703 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tbuf_count [2020-10-29 02:54:38,703 INFO L138 BoogieDeclarations]: Found implementation of procedure tbuf_bytes [2020-10-29 02:54:38,703 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load [2020-10-29 02:54:38,703 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2020-10-29 02:54:38,703 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2020-10-29 02:54:38,703 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test_rx [2020-10-29 02:54:38,703 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2020-10-29 02:54:38,703 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_test [2020-10-29 02:54:38,704 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2020-10-29 02:54:38,704 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_timeout [2020-10-29 02:54:38,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2020-10-29 02:54:38,704 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-29 02:54:38,704 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2020-10-29 02:54:38,704 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2020-10-29 02:54:38,704 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-29 02:54:38,704 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-29 02:54:38,705 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-29 02:54:38,705 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2020-10-29 02:54:38,705 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2020-10-29 02:54:38,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_6 [2020-10-29 02:54:38,705 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-29 02:54:38,705 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2020-10-29 02:54:38,705 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2020-10-29 02:54:38,705 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2020-10-29 02:54:38,706 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2020-10-29 02:54:38,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2020-10-29 02:54:38,706 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-29 02:54:38,706 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2020-10-29 02:54:38,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_9 [2020-10-29 02:54:38,706 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-29 02:54:38,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-29 02:54:38,706 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-29 02:54:38,706 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2020-10-29 02:54:38,707 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2020-10-29 02:54:38,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_5 [2020-10-29 02:54:38,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2020-10-29 02:54:38,707 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2020-10-29 02:54:38,707 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-29 02:54:38,707 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-29 02:54:38,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2020-10-29 02:54:38,707 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 02:54:38,708 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 02:54:38,708 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 02:54:38,708 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 02:54:38,708 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 02:54:38,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-29 02:54:38,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-29 02:54:38,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-29 02:54:38,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-29 02:54:38,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-29 02:54:38,709 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 02:54:38,709 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2020-10-29 02:54:38,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-29 02:54:38,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-29 02:54:38,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2020-10-29 02:54:38,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2020-10-29 02:54:38,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2020-10-29 02:54:38,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-29 02:54:38,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2020-10-29 02:54:38,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2020-10-29 02:54:38,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2020-10-29 02:54:38,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_42 [2020-10-29 02:54:38,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_43 [2020-10-29 02:54:38,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_44 [2020-10-29 02:54:38,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_45 [2020-10-29 02:54:38,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_46 [2020-10-29 02:54:38,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_47 [2020-10-29 02:54:38,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_48 [2020-10-29 02:54:38,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_49 [2020-10-29 02:54:38,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_50 [2020-10-29 02:54:38,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_51 [2020-10-29 02:54:38,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_52 [2020-10-29 02:54:38,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_53 [2020-10-29 02:54:38,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_54 [2020-10-29 02:54:38,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 02:54:38,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 02:54:38,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 02:54:38,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 02:54:38,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 02:54:38,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 02:54:38,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 02:54:38,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 02:54:38,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-29 02:54:38,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-29 02:54:38,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-29 02:54:38,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-29 02:54:38,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-29 02:54:38,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 02:54:38,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 02:54:38,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-29 02:54:38,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-29 02:54:38,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-29 02:54:38,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 02:54:38,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-29 02:54:38,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-29 02:54:38,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __tty_alloc_driver [2020-10-29 02:54:38,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-29 02:54:38,714 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-29 02:54:38,714 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-29 02:54:38,715 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 02:54:38,715 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 02:54:38,715 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:54:38,715 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2020-10-29 02:54:38,715 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_hdlcdev [2020-10-29 02:54:38,715 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-29 02:54:38,715 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-29 02:54:38,715 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-10-29 02:54:38,716 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-29 02:54:38,716 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-29 02:54:38,716 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-29 02:54:38,716 INFO L138 BoogieDeclarations]: Found implementation of procedure do_SAK [2020-10-29 02:54:38,716 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-29 02:54:38,716 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 02:54:38,716 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-29 02:54:38,716 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-29 02:54:38,716 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2020-10-29 02:54:38,716 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_close [2020-10-29 02:54:38,717 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2020-10-29 02:54:38,717 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_open [2020-10-29 02:54:38,717 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_start_xmit [2020-10-29 02:54:38,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-29 02:54:38,717 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-29 02:54:38,717 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2020-10-29 02:54:38,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_activate_6 [2020-10-29 02:54:38,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 02:54:38,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destruct_6 [2020-10-29 02:54:38,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2020-10-29 02:54:38,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 02:54:38,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_7 [2020-10-29 02:54:38,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_7 [2020-10-29 02:54:38,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2020-10-29 02:54:38,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_5 [2020-10-29 02:54:38,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_6 [2020-10-29 02:54:38,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_9 [2020-10-29 02:54:38,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-29 02:54:38,718 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 02:54:38,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-29 02:54:38,719 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2020-10-29 02:54:38,719 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2020-10-29 02:54:38,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 02:54:38,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 02:54:38,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-29 02:54:38,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-29 02:54:38,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-29 02:54:38,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-29 02:54:38,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-29 02:54:38,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-29 02:54:38,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-29 02:54:38,720 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-29 02:54:38,720 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 02:54:38,720 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2020-10-29 02:54:38,720 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 02:54:38,720 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 02:54:38,720 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-29 02:54:38,721 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-10-29 02:54:38,721 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-29 02:54:38,721 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-29 02:54:38,721 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2020-10-29 02:54:38,721 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-29 02:54:38,721 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2020-10-29 02:54:38,721 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2020-10-29 02:54:38,721 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2020-10-29 02:54:38,722 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2020-10-29 02:54:38,722 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 02:54:38,722 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2020-10-29 02:54:38,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2020-10-29 02:54:38,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2020-10-29 02:54:38,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2020-10-29 02:54:38,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_flags [2020-10-29 02:54:38,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_deref [2020-10-29 02:54:38,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_flush [2020-10-29 02:54:38,723 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_ref [2020-10-29 02:54:38,723 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_lock [2020-10-29 02:54:38,723 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_carrier_raised [2020-10-29 02:54:38,723 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_end [2020-10-29 02:54:38,723 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_start [2020-10-29 02:54:38,723 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2020-10-29 02:54:38,723 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_init [2020-10-29 02:54:38,723 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_raise_dtr_rts [2020-10-29 02:54:38,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_register_device [2020-10-29 02:54:38,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_driver [2020-10-29 02:54:38,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2020-10-29 02:54:38,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2020-10-29 02:54:38,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unlock [2020-10-29 02:54:38,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_device [2020-10-29 02:54:38,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2020-10-29 02:54:38,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2020-10-29 02:54:38,725 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hdlc_device [2020-10-29 02:54:38,725 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2020-10-29 02:54:38,725 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 02:54:38,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 02:54:38,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 02:54:38,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 02:54:38,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-29 02:54:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 02:54:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 02:54:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 02:54:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 02:54:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 02:54:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 02:54:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 02:54:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 02:54:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 02:54:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 02:54:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 02:54:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-29 02:54:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 02:54:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-29 02:54:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 02:54:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 02:54:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-29 02:54:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-29 02:54:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 02:54:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 02:54:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 02:54:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 02:54:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 02:54:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 02:54:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 02:54:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 02:54:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 02:54:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 02:54:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 02:54:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 02:54:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 02:54:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 02:54:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 02:54:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 02:54:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 02:54:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 02:54:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 02:54:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-29 02:54:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 02:54:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 02:54:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-29 02:54:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 02:54:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-29 02:54:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-29 02:54:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2020-10-29 02:54:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-29 02:54:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-29 02:54:38,732 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 02:54:38,732 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 02:54:38,732 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 02:54:38,732 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 02:54:38,732 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:54:38,732 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 02:54:38,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-29 02:54:38,732 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 02:54:38,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-29 02:54:38,733 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 02:54:38,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 02:54:38,733 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 02:54:38,733 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2020-10-29 02:54:38,733 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 02:54:38,733 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2020-10-29 02:54:38,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 02:54:38,733 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2020-10-29 02:54:38,734 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2020-10-29 02:54:38,734 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-10-29 02:54:38,734 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-29 02:54:38,734 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-29 02:54:38,734 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-29 02:54:38,734 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 02:54:38,734 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 02:54:38,734 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2020-10-29 02:54:38,735 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-29 02:54:38,735 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-29 02:54:38,735 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-10-29 02:54:38,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_47 [2020-10-29 02:54:38,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_54 [2020-10-29 02:54:38,735 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-29 02:54:38,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_42 [2020-10-29 02:54:38,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_46 [2020-10-29 02:54:38,735 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-29 02:54:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_48 [2020-10-29 02:54:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_49 [2020-10-29 02:54:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 02:54:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 02:54:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-29 02:54:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-29 02:54:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 02:54:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-29 02:54:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-29 02:54:38,737 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 02:54:38,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-29 02:54:38,737 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-29 02:54:38,737 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-29 02:54:38,737 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-29 02:54:38,737 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-29 02:54:38,737 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-10-29 02:54:38,737 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-10-29 02:54:38,738 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-29 02:54:38,738 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-10-29 02:54:38,738 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2020-10-29 02:54:38,738 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-29 02:54:38,738 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-29 02:54:38,738 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-29 02:54:38,738 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2020-10-29 02:54:38,738 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2020-10-29 02:54:38,738 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-29 02:54:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-29 02:54:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-29 02:54:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-29 02:54:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 02:54:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 02:54:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 02:54:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2020-10-29 02:54:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-29 02:54:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2020-10-29 02:54:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2020-10-29 02:54:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-29 02:54:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-29 02:54:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-29 02:54:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2020-10-29 02:54:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2020-10-29 02:54:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_6 [2020-10-29 02:54:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-29 02:54:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2020-10-29 02:54:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2020-10-29 02:54:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2020-10-29 02:54:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2020-10-29 02:54:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2020-10-29 02:54:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-29 02:54:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2020-10-29 02:54:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_9 [2020-10-29 02:54:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-29 02:54:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-29 02:54:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-29 02:54:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2020-10-29 02:54:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2020-10-29 02:54:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_5 [2020-10-29 02:54:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2020-10-29 02:54:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2020-10-29 02:54:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-29 02:54:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-29 02:54:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2020-10-29 02:54:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-29 02:54:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-29 02:54:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-29 02:54:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-29 02:54:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-29 02:54:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-29 02:54:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-29 02:54:38,744 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-29 02:54:38,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_51 [2020-10-29 02:54:38,744 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-29 02:54:38,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_50 [2020-10-29 02:54:38,744 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-29 02:54:38,744 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-29 02:54:38,744 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2020-10-29 02:54:38,744 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-29 02:54:38,744 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2020-10-29 02:54:38,745 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2020-10-29 02:54:38,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-29 02:54:38,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-29 02:54:38,745 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-29 02:54:38,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_53 [2020-10-29 02:54:38,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-29 02:54:38,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_52 [2020-10-29 02:54:38,745 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-29 02:54:38,745 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-29 02:54:38,746 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2020-10-29 02:54:38,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-29 02:54:38,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2020-10-29 02:54:38,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-29 02:54:38,746 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2020-10-29 02:54:38,746 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2020-10-29 02:54:38,746 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2020-10-29 02:54:38,746 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2020-10-29 02:54:38,746 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2020-10-29 02:54:38,747 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2020-10-29 02:54:38,747 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2020-10-29 02:54:38,747 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2020-10-29 02:54:38,747 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2020-10-29 02:54:38,747 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2020-10-29 02:54:38,747 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2020-10-29 02:54:38,747 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2020-10-29 02:54:38,747 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2020-10-29 02:54:38,747 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2020-10-29 02:54:38,748 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_ref [2020-10-29 02:54:38,748 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_deref [2020-10-29 02:54:38,748 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2020-10-29 02:54:38,748 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2020-10-29 02:54:38,748 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2020-10-29 02:54:38,748 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_register_device [2020-10-29 02:54:38,748 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2020-10-29 02:54:38,748 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_cts_enabled [2020-10-29 02:54:38,748 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_carrier_raised [2020-10-29 02:54:38,749 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_raise_dtr_rts [2020-10-29 02:54:38,749 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_start [2020-10-29 02:54:38,749 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_end [2020-10-29 02:54:38,749 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2020-10-29 02:54:38,749 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2020-10-29 02:54:38,749 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2020-10-29 02:54:38,749 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2020-10-29 02:54:38,749 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2020-10-29 02:54:38,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 02:54:38,750 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2020-10-29 02:54:38,750 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2020-10-29 02:54:38,750 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-29 02:54:38,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-29 02:54:38,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2020-10-29 02:54:38,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2020-10-29 02:54:38,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-29 02:54:38,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2020-10-29 02:54:38,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2020-10-29 02:54:38,751 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 02:54:38,751 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-10-29 02:54:38,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2020-10-29 02:54:38,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2020-10-29 02:54:38,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-29 02:54:38,751 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-29 02:54:38,751 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-29 02:54:38,751 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-29 02:54:38,751 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-29 02:54:38,752 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-29 02:54:38,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_44 [2020-10-29 02:54:38,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_45 [2020-10-29 02:54:38,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-29 02:54:38,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-29 02:54:38,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-29 02:54:38,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-29 02:54:38,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-29 02:54:38,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-29 02:54:38,753 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-29 02:54:38,753 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-29 02:54:38,753 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-29 02:54:38,753 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-29 02:54:38,753 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-29 02:54:38,753 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-29 02:54:38,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_43 [2020-10-29 02:54:38,753 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2020-10-29 02:54:38,753 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hdlc_device [2020-10-29 02:54:38,753 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hdlcdev [2020-10-29 02:54:38,754 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2020-10-29 02:54:38,754 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_open [2020-10-29 02:54:38,754 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_close [2020-10-29 02:54:38,754 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2020-10-29 02:54:38,754 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_start_xmit [2020-10-29 02:54:38,754 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_type_trans [2020-10-29 02:54:38,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2020-10-29 02:54:38,754 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2020-10-29 02:54:38,754 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2020-10-29 02:54:38,754 INFO L130 BoogieDeclarations]: Found specification of procedure open [2020-10-29 02:54:38,754 INFO L130 BoogieDeclarations]: Found specification of procedure close [2020-10-29 02:54:38,755 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2020-10-29 02:54:38,755 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2020-10-29 02:54:38,755 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-10-29 02:54:38,755 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2020-10-29 02:54:38,755 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2020-10-29 02:54:38,755 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2020-10-29 02:54:38,755 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2020-10-29 02:54:38,755 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2020-10-29 02:54:38,755 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2020-10-29 02:54:38,755 INFO L130 BoogieDeclarations]: Found specification of procedure tx_hold [2020-10-29 02:54:38,756 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2020-10-29 02:54:38,756 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2020-10-29 02:54:38,756 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2020-10-29 02:54:38,756 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2020-10-29 02:54:38,756 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2020-10-29 02:54:38,756 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2020-10-29 02:54:38,756 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2020-10-29 02:54:38,756 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_rx [2020-10-29 02:54:38,756 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_init [2020-10-29 02:54:38,756 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_exit [2020-10-29 02:54:38,757 INFO L130 BoogieDeclarations]: Found specification of procedure init_cond_wait [2020-10-29 02:54:38,757 INFO L130 BoogieDeclarations]: Found specification of procedure add_cond_wait [2020-10-29 02:54:38,757 INFO L130 BoogieDeclarations]: Found specification of procedure remove_cond_wait [2020-10-29 02:54:38,757 INFO L130 BoogieDeclarations]: Found specification of procedure flush_cond_wait [2020-10-29 02:54:38,757 INFO L130 BoogieDeclarations]: Found specification of procedure rd_reg8 [2020-10-29 02:54:38,757 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg8 [2020-10-29 02:54:38,757 INFO L130 BoogieDeclarations]: Found specification of procedure rd_reg16 [2020-10-29 02:54:38,757 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg16 [2020-10-29 02:54:38,757 INFO L130 BoogieDeclarations]: Found specification of procedure rd_reg32 [2020-10-29 02:54:38,757 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg32 [2020-10-29 02:54:38,758 INFO L130 BoogieDeclarations]: Found specification of procedure msc_set_vcr [2020-10-29 02:54:38,758 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2020-10-29 02:54:38,758 INFO L130 BoogieDeclarations]: Found specification of procedure block_til_ready [2020-10-29 02:54:38,758 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2020-10-29 02:54:38,758 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2020-10-29 02:54:38,758 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2020-10-29 02:54:38,758 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2020-10-29 02:54:38,758 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2020-10-29 02:54:38,758 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2020-10-29 02:54:38,758 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_test [2020-10-29 02:54:38,759 INFO L130 BoogieDeclarations]: Found specification of procedure reset_adapter [2020-10-29 02:54:38,759 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2020-10-29 02:54:38,759 INFO L130 BoogieDeclarations]: Found specification of procedure async_mode [2020-10-29 02:54:38,759 INFO L130 BoogieDeclarations]: Found specification of procedure sync_mode [2020-10-29 02:54:38,759 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2020-10-29 02:54:38,759 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2020-10-29 02:54:38,759 INFO L130 BoogieDeclarations]: Found specification of procedure reset_rbufs [2020-10-29 02:54:38,759 INFO L130 BoogieDeclarations]: Found specification of procedure free_rbufs [2020-10-29 02:54:38,759 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_reset [2020-10-29 02:54:38,760 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2020-10-29 02:54:38,760 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_buf [2020-10-29 02:54:38,760 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2020-10-29 02:54:38,760 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2020-10-29 02:54:38,760 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2020-10-29 02:54:38,760 INFO L130 BoogieDeclarations]: Found specification of procedure free_tbuf_count [2020-10-29 02:54:38,760 INFO L130 BoogieDeclarations]: Found specification of procedure tbuf_bytes [2020-10-29 02:54:38,760 INFO L130 BoogieDeclarations]: Found specification of procedure reset_tbufs [2020-10-29 02:54:38,760 INFO L130 BoogieDeclarations]: Found specification of procedure tdma_reset [2020-10-29 02:54:38,760 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load [2020-10-29 02:54:38,761 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2020-10-29 02:54:38,761 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2020-10-29 02:54:38,761 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2020-10-29 02:54:38,761 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2020-10-29 02:54:38,761 INFO L130 BoogieDeclarations]: Found specification of procedure bh_action [2020-10-29 02:54:38,761 INFO L130 BoogieDeclarations]: Found specification of procedure bh_handler [2020-10-29 02:54:38,761 INFO L130 BoogieDeclarations]: Found specification of procedure bh_transmit [2020-10-29 02:54:38,761 INFO L130 BoogieDeclarations]: Found specification of procedure isr_serial [2020-10-29 02:54:38,761 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rdma [2020-10-29 02:54:38,761 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txeom [2020-10-29 02:54:38,762 INFO L130 BoogieDeclarations]: Found specification of procedure isr_tdma [2020-10-29 02:54:38,762 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2020-10-29 02:54:38,762 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_bufs [2020-10-29 02:54:38,762 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_desc [2020-10-29 02:54:38,762 INFO L130 BoogieDeclarations]: Found specification of procedure free_desc [2020-10-29 02:54:38,762 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bufs [2020-10-29 02:54:38,762 INFO L130 BoogieDeclarations]: Found specification of procedure free_bufs [2020-10-29 02:54:38,762 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tmp_rbuf [2020-10-29 02:54:38,762 INFO L130 BoogieDeclarations]: Found specification of procedure free_tmp_rbuf [2020-10-29 02:54:38,762 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2020-10-29 02:54:38,762 INFO L130 BoogieDeclarations]: Found specification of procedure rx_timeout [2020-10-29 02:54:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2020-10-29 02:54:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure get_params [2020-10-29 02:54:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure set_params [2020-10-29 02:54:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure get_txidle [2020-10-29 02:54:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure set_txidle [2020-10-29 02:54:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure tx_enable [2020-10-29 02:54:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure tx_abort [2020-10-29 02:54:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure rx_enable [2020-10-29 02:54:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure modem_input_wait [2020-10-29 02:54:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure wait_mgsl_event [2020-10-29 02:54:38,764 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2020-10-29 02:54:38,764 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2020-10-29 02:54:38,764 INFO L130 BoogieDeclarations]: Found specification of procedure get_interface [2020-10-29 02:54:38,764 INFO L130 BoogieDeclarations]: Found specification of procedure set_interface [2020-10-29 02:54:38,764 INFO L130 BoogieDeclarations]: Found specification of procedure set_gpio [2020-10-29 02:54:38,764 INFO L130 BoogieDeclarations]: Found specification of procedure get_gpio [2020-10-29 02:54:38,764 INFO L130 BoogieDeclarations]: Found specification of procedure wait_gpio [2020-10-29 02:54:38,764 INFO L130 BoogieDeclarations]: Found specification of procedure get_xsync [2020-10-29 02:54:38,764 INFO L130 BoogieDeclarations]: Found specification of procedure set_xsync [2020-10-29 02:54:38,764 INFO L130 BoogieDeclarations]: Found specification of procedure get_xctrl [2020-10-29 02:54:38,765 INFO L130 BoogieDeclarations]: Found specification of procedure set_xctrl [2020-10-29 02:54:38,765 INFO L130 BoogieDeclarations]: Found specification of procedure add_device [2020-10-29 02:54:38,765 INFO L130 BoogieDeclarations]: Found specification of procedure device_init [2020-10-29 02:54:38,765 INFO L130 BoogieDeclarations]: Found specification of procedure claim_resources [2020-10-29 02:54:38,765 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2020-10-29 02:54:38,765 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2020-10-29 02:54:38,765 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2020-10-29 02:54:38,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldisc_receive_buf [2020-10-29 02:54:38,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-29 02:54:38,765 INFO L130 BoogieDeclarations]: Found specification of procedure update_tx_timer [2020-10-29 02:54:38,766 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2020-10-29 02:54:38,766 INFO L130 BoogieDeclarations]: Found specification of procedure get_params32 [2020-10-29 02:54:38,766 INFO L130 BoogieDeclarations]: Found specification of procedure set_params32 [2020-10-29 02:54:38,766 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_compat_ioctl [2020-10-29 02:54:38,766 INFO L130 BoogieDeclarations]: Found specification of procedure line_info [2020-10-29 02:54:38,766 INFO L130 BoogieDeclarations]: Found specification of procedure synclink_gt_proc_show [2020-10-29 02:54:38,766 INFO L130 BoogieDeclarations]: Found specification of procedure synclink_gt_proc_open [2020-10-29 02:54:38,766 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_attach [2020-10-29 02:54:38,766 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_xmit [2020-10-29 02:54:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_open [2020-10-29 02:54:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_close [2020-10-29 02:54:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2020-10-29 02:54:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2020-10-29 02:54:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 02:54:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure rx_async [2020-10-29 02:54:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure dsr_change [2020-10-29 02:54:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure cts_change [2020-10-29 02:54:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure dcd_change [2020-10-29 02:54:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure ri_change [2020-10-29 02:54:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdata [2020-10-29 02:54:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure unsent_tbufs [2020-10-29 02:54:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure isr_gpio [2020-10-29 02:54:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_interrupt [2020-10-29 02:54:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2020-10-29 02:54:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2020-10-29 02:54:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dev [2020-10-29 02:54:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-29 02:54:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_cleanup [2020-10-29 02:54:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_init [2020-10-29 02:54:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_exit [2020-10-29 02:54:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test_rx [2020-10-29 02:54:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2020-10-29 02:54:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2020-10-29 02:54:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_6 [2020-10-29 02:54:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_5 [2020-10-29 02:54:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 02:54:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_9 [2020-10-29 02:54:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2020-10-29 02:54:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_activate_6 [2020-10-29 02:54:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2020-10-29 02:54:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 02:54:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_6 [2020-10-29 02:54:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 02:54:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 02:54:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 02:54:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 02:54:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 02:54:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-29 02:54:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 02:54:38,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 02:54:38,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-29 02:54:38,771 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 02:54:38,771 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 02:54:38,771 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 02:54:38,771 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 02:54:38,771 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 02:54:38,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 02:54:38,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 02:54:38,771 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 02:54:38,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 02:54:38,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 02:54:38,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 02:54:38,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 02:55:33,750 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 02:56:00,538 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 02:56:00,538 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 02:56:00,546 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:56:00 BoogieIcfgContainer [2020-10-29 02:56:00,546 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 02:56:00,548 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 02:56:00,548 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 02:56:00,553 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 02:56:00,553 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 02:54:32" (1/3) ... [2020-10-29 02:56:00,554 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@712c945d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:56:00, skipping insertion in model container [2020-10-29 02:56:00,554 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:37" (2/3) ... [2020-10-29 02:56:00,555 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@712c945d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:56:00, skipping insertion in model container [2020-10-29 02:56:00,555 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:56:00" (3/3) ... [2020-10-29 02:56:00,557 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point.cil.out.i [2020-10-29 02:56:00,571 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 02:56:00,580 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 02:56:00,596 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 02:56:00,644 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 02:56:00,645 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 02:56:00,645 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 02:56:00,645 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 02:56:00,645 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 02:56:00,645 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 02:56:00,645 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 02:56:00,645 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 02:56:00,738 INFO L276 IsEmpty]: Start isEmpty. Operand 4503 states. [2020-10-29 02:56:00,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2020-10-29 02:56:00,774 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 02:56:00,775 INFO L422 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 02:56:00,775 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 02:56:00,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 02:56:00,791 INFO L82 PathProgramCache]: Analyzing trace with hash -2013738959, now seen corresponding path program 1 times [2020-10-29 02:56:00,801 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 02:56:00,802 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1081873755] [2020-10-29 02:56:00,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 02:56:01,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:02,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:02,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:02,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:03,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:03,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:03,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:04,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:04,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:04,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:18,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:18,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 567 [2020-10-29 02:56:18,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 9 [2020-10-29 02:56:18,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16512 [2020-10-29 02:56:18,274 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:18,274 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:18,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:18,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 137 [2020-10-29 02:56:18,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:18,275 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 02:56:32,774 WARN L193 SmtUtils]: Spent 14.03 s on a formula simplification that was a NOOP. DAG size: 1540 [2020-10-29 02:56:32,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 02:56:32,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:32,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,029 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:35,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:56:35,030 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:35,030 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2197 [2020-10-29 02:56:35,030 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:35,030 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:35,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:35,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:35,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:35,031 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:35,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:56:35,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:35,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:35,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:56:35,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:35,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-29 02:56:35,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:35,279 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:35,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:35,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:56:35,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:35,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:35,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:35,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:35,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:35,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:56:35,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:35,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:56:35,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:35,344 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:35,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:35,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:35,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:35,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:35,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:56:35,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:35,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:35,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:35,377 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:35,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:56:35,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:35,377 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:35,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:35,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:56:35,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:35,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:35,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 02:56:35,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:35,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:35,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:56:35,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:35,471 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-29 02:56:35,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:35,471 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:35,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:35,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:56:35,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:35,472 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:35,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:35,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:35,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,514 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:35,514 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:56:35,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:35,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 02:56:35,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:35,515 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:35,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:35,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:35,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:35,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 02:56:35,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:56:35,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:35,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:35,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:35,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:35,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:56:35,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:35,555 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:35,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:35,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:56:35,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:35,558 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 02:56:35,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 02:56:35,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:35,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,648 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:35,648 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:56:35,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:35,649 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-29 02:56:35,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:35,649 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:35,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:35,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:56:35,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:35,650 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:35,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:35,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:35,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:35,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:56:35,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:35,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 02:56:35,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:35,700 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:35,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:35,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:35,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:35,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:35,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:56:35,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:35,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:35,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:35,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:35,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:56:35,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:35,736 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:35,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:35,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:56:35,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:35,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:35,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 02:56:35,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:35,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:35,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:56:35,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:35,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-29 02:56:35,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:35,848 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:35,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:35,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:56:35,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:35,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:35,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:35,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:35,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:35,897 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:56:35,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:35,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 02:56:35,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:35,898 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:35,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:35,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:35,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:35,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:35,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:56:35,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:35,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:35,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:35,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:35,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 02:56:35,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:35,935 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:35,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:35,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:56:35,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:35,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:35,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 02:56:35,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:35,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:35,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,020 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,020 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:56:36,020 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:36,021 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-29 02:56:36,021 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,021 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:56:36,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:36,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:36,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:56:36,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:36,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:56:36,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,064 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:36,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:36,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:56:36,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,093 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:36,093 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:36,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:56:36,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,094 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:56:36,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:36,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 02:56:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,152 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:56:36,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:36,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-29 02:56:36,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,153 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:56:36,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,154 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:36,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:36,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,186 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:56:36,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:36,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:56:36,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,187 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:36,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:36,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:56:36,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:36,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:36,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:56:36,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,222 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:56:36,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:36,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 02:56:36,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,291 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:56:36,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:36,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-29 02:56:36,292 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,293 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 02:56:36,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:36,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:36,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:56:36,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:36,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:56:36,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,332 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:36,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:36,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:56:36,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,363 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:36,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:36,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 02:56:36,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,369 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:36,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:36,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 02:56:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,442 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:56:36,443 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:36,443 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 02:56:36,443 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,443 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 02:56:36,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,444 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:36,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:36,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:56:36,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:36,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:56:36,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,475 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:36,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:36,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:56:36,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,506 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:36,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:36,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:56:36,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,507 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:36,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:36,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 02:56:36,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:56:36,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:36,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-29 02:56:36,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,572 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 02:56:36,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:36,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:36,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:56:36,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:36,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:56:36,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,605 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:36,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:36,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:56:36,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:36,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:36,631 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:56:36,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,632 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:56:36,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:36,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 02:56:36,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,693 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,693 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:56:36,693 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:36,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 02:56:36,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,694 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:56:36,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:36,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:36,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:56:36,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:36,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:56:36,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,720 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:36,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:36,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:56:36,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:36,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:36,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:56:36,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,747 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:56:36,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:36,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-29 02:56:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,775 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 02:56:36,776 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:36,776 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:56:36,776 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,776 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 02:56:36,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,777 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:36,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-29 02:56:36,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:36,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:36,967 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:56:36,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:36,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 133 [2020-10-29 02:56:36,967 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:36,968 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:36,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:36,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:56:36,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:36,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:36,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:36,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:36,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:37,004 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:37,005 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:37,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 02:56:37,005 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:37,005 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:37,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:37,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:37,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:37,006 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:37,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2020-10-29 02:56:37,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:37,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,146 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:37,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:56:37,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:37,147 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 121 [2020-10-29 02:56:37,147 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:37,147 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:37,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:37,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:56:37,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:37,148 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:37,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:37,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:37,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,180 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:37,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:37,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:37,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:56:37,181 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:37,181 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:37,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:37,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:37,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:37,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:37,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2020-10-29 02:56:37,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:37,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:37,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:56:37,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:37,313 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-29 02:56:37,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:37,314 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:37,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:37,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:56:37,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:37,314 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:37,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:37,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:37,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,340 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:37,340 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:37,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:37,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:56:37,341 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:37,341 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:37,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:37,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:37,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:37,344 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 02:56:37,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2020-10-29 02:56:37,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:37,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:37,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:56:37,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:37,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 125 [2020-10-29 02:56:37,488 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:37,488 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:37,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:37,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:56:37,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:37,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:37,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:37,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:37,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:37,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:37,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:37,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:56:37,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:37,517 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:37,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:37,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:37,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:37,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:37,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2020-10-29 02:56:37,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:37,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,651 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:37,651 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:56:37,651 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:37,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-29 02:56:37,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:37,652 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:37,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:37,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:56:37,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:37,653 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:37,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:37,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:37,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:37,681 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:37,681 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:56:37,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:37,682 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:37,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:37,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:37,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:37,682 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:37,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2020-10-29 02:56:37,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:37,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:37,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:56:37,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:37,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-29 02:56:37,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:37,800 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:37,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:37,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:56:37,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:37,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:37,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:37,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:37,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:37,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:37,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:37,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:56:37,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:37,827 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:37,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:37,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:37,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:37,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:37,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-29 02:56:37,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:37,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:37,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:56:37,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:37,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-29 02:56:37,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:37,934 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:37,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:37,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:56:37,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:37,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:37,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:37,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:37,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:37,964 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:37,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:37,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:56:37,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:37,964 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:37,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:37,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:37,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:37,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:37,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-29 02:56:37,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:37,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:38,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:38,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:38,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:56:38,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:38,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-29 02:56:38,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:38,079 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:38,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:38,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:56:38,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:38,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:38,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:38,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:38,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:38,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:38,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:38,113 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:38,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:56:38,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:38,113 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:38,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:38,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:38,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:38,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:38,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2020-10-29 02:56:38,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:38,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:38,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:38,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:38,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:56:38,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:38,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-29 02:56:38,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:38,231 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:38,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:38,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:56:38,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:38,232 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:38,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:38,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:38,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:38,262 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:38,262 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:38,262 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:38,263 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:56:38,263 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:38,263 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:38,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:38,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:38,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:38,264 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:38,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2020-10-29 02:56:38,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:38,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:38,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:38,377 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:38,377 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:56:38,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:38,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-29 02:56:38,378 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:38,378 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:38,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:38,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:56:38,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:38,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:38,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:38,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:38,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:38,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:38,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:38,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:38,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:56:38,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:38,406 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:38,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:38,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:38,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:38,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:38,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2020-10-29 02:56:38,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:38,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:38,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:38,514 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:38,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:56:38,515 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:38,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-29 02:56:38,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:38,515 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:38,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:38,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:56:38,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:38,516 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:38,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:38,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:38,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:38,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:38,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:38,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:38,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:56:38,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:38,546 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:38,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:38,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:38,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:38,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:38,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2020-10-29 02:56:38,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:38,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:38,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:38,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:38,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:56:38,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:38,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-29 02:56:38,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:38,659 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:38,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:38,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:56:38,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:38,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:38,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:38,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:38,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:38,690 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:38,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:38,690 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:38,691 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:56:38,691 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:38,691 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:38,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:38,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:38,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:38,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:38,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-29 02:56:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:38,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:38,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:39,025 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:56:39,025 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:39,025 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 309 [2020-10-29 02:56:39,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:39,026 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:39,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:39,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:56:39,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:39,026 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:39,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:39,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,052 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:39,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:39,052 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:39,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:56:39,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:39,053 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:39,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:39,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:39,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:39,053 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:39,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2020-10-29 02:56:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:39,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,183 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:39,184 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:56:39,184 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:39,184 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-29 02:56:39,185 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:39,185 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:39,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:39,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:56:39,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:39,186 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:39,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:39,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:39,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:39,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:39,210 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:39,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:56:39,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:39,210 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:39,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:39,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:39,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:39,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:39,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2020-10-29 02:56:39,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:39,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,316 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:39,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:56:39,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:39,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-29 02:56:39,317 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:39,317 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:39,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:39,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:56:39,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:39,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:39,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:39,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:39,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:39,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:39,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:39,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:56:39,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:39,343 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:39,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:39,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:39,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:39,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:39,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2020-10-29 02:56:39,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:39,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,443 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:39,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:56:39,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:39,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 02:56:39,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:39,445 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:39,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:39,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:56:39,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:39,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:39,459 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:39,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:39,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,472 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:39,473 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:39,473 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:39,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:56:39,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:39,473 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:39,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:39,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:39,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:39,474 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:39,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2020-10-29 02:56:39,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:39,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:39,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:56:39,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:56:39,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-29 02:56:39,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:39,576 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:39,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:39,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:56:39,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:39,577 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:56:39,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:56:39,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:39,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:39,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:56:39,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:39,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:56:39,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:39,604 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:39,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:39,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:56:39,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:39,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:39,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 356 [2020-10-29 02:56:39,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:39,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:39,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:56:39,682 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:39,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:56:39,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:39,682 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:39,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:39,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:56:39,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:39,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:39,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-29 02:56:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:39,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:39,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:56:39,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:39,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:56:39,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:39,746 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:39,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:39,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:56:39,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:39,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:39,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2020-10-29 02:56:39,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:39,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:39,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:56:39,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:39,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:56:39,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:39,815 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:39,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:39,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:56:39,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:39,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:39,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2020-10-29 02:56:39,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:39,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,836 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:39,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:56:39,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:39,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:56:39,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:39,837 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:39,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:39,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:56:39,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:39,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:39,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 387 [2020-10-29 02:56:39,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:39,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:39,874 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:56:39,874 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:56:39,874 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:56:39,874 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 02:56:39,874 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:56:39,875 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:56:39,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:56:39,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:56:39,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:56:39,875 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:56:40,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1854 backedges. 17 proven. 78 refuted. 0 times theorem prover too weak. 1759 trivial. 0 not checked. [2020-10-29 02:56:40,438 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1081873755] [2020-10-29 02:56:40,446 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 02:56:40,447 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-10-29 02:56:40,447 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1548585849] [2020-10-29 02:56:40,456 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-29 02:56:40,456 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 02:56:40,469 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-29 02:56:40,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-10-29 02:56:40,472 INFO L87 Difference]: Start difference. First operand 4503 states. Second operand 9 states. [2020-10-29 02:56:54,506 WARN L193 SmtUtils]: Spent 13.96 s on a formula simplification that was a NOOP. DAG size: 1546