/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 21:39:34,440 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 21:39:34,443 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 21:39:34,478 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 21:39:34,479 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 21:39:34,480 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 21:39:34,482 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 21:39:34,484 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 21:39:34,487 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 21:39:34,488 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 21:39:34,489 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 21:39:34,490 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 21:39:34,491 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 21:39:34,492 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 21:39:34,493 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 21:39:34,495 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 21:39:34,496 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 21:39:34,497 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 21:39:34,508 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 21:39:34,510 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 21:39:34,512 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 21:39:34,516 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 21:39:34,518 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 21:39:34,519 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 21:39:34,523 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 21:39:34,523 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 21:39:34,524 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 21:39:34,525 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 21:39:34,525 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 21:39:34,526 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 21:39:34,526 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 21:39:34,527 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 21:39:34,528 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 21:39:34,529 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 21:39:34,530 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 21:39:34,531 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 21:39:34,532 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 21:39:34,532 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 21:39:34,532 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 21:39:34,533 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 21:39:34,534 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 21:39:34,535 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 21:39:34,562 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 21:39:34,562 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 21:39:34,564 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 21:39:34,564 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 21:39:34,564 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 21:39:34,565 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 21:39:34,565 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 21:39:34,565 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 21:39:34,565 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 21:39:34,565 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 21:39:34,566 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 21:39:34,566 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 21:39:34,566 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 21:39:34,566 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 21:39:34,566 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 21:39:34,567 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 21:39:34,567 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 21:39:34,567 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 21:39:34,567 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 21:39:34,567 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 21:39:34,568 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 21:39:34,568 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 21:39:34,568 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 21:39:34,568 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 21:39:34,568 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 21:39:34,569 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 21:39:34,569 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 21:39:34,569 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 21:39:34,953 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 21:39:34,982 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 21:39:34,985 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 21:39:34,987 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 21:39:34,988 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 21:39:34,989 INFO L432 ainManager$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--synclinkmp.ko-entry_point.cil.out.i [2020-10-29 21:39:35,064 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/28095a62f/40f84a9141ca44fa8449ea8496f3a8f9/FLAGf72c75293 [2020-10-29 21:39:36,249 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 21:39:36,250 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i [2020-10-29 21:39:36,330 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/28095a62f/40f84a9141ca44fa8449ea8496f3a8f9/FLAGf72c75293 [2020-10-29 21:39:36,535 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/28095a62f/40f84a9141ca44fa8449ea8496f3a8f9 [2020-10-29 21:39:36,539 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 21:39:36,547 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 21:39:36,549 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 21:39:36,549 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 21:39:36,554 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 21:39:36,555 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:39:36" (1/1) ... [2020-10-29 21:39:36,558 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ae96adf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:39:36, skipping insertion in model container [2020-10-29 21:39:36,559 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:39:36" (1/1) ... [2020-10-29 21:39:36,569 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 21:39:36,907 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 21:39:41,061 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:39:41,102 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 21:39:42,412 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:39:43,294 INFO L208 MainTranslator]: Completed translation [2020-10-29 21:39:43,294 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:39:43 WrapperNode [2020-10-29 21:39:43,294 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 21:39:43,296 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 21:39:43,296 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 21:39:43,296 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 21:39:43,309 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:39:43" (1/1) ... [2020-10-29 21:39:43,310 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:39:43" (1/1) ... [2020-10-29 21:39:43,502 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:39:43" (1/1) ... [2020-10-29 21:39:43,503 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:39:43" (1/1) ... [2020-10-29 21:39:43,808 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:39:43" (1/1) ... [2020-10-29 21:39:43,865 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:39:43" (1/1) ... [2020-10-29 21:39:43,969 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:39:43" (1/1) ... [2020-10-29 21:39:44,063 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 21:39:44,065 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 21:39:44,066 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 21:39:44,066 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 21:39:44,067 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:39:43" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 21:39:44,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 21:39:44,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 21:39:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2020-10-29 21:39:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-29 21:39:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 21:39:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 21:39:44,153 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 21:39:44,153 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 21:39:44,154 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-29 21:39:44,154 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 21:39:44,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 21:39:44,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 21:39:44,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 21:39:44,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 21:39:44,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 21:39:44,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 21:39:44,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 21:39:44,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 21:39:44,158 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 21:39:44,159 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-29 21:39:44,159 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-29 21:39:44,159 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-29 21:39:44,159 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 21:39:44,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-29 21:39:44,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-29 21:39:44,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 21:39:44,160 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2020-10-29 21:39:44,160 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-29 21:39:44,160 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-29 21:39:44,160 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-29 21:39:44,160 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-29 21:39:44,160 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-29 21:39:44,160 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-29 21:39:44,161 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-29 21:39:44,161 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-29 21:39:44,161 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2020-10-29 21:39:44,161 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2020-10-29 21:39:44,161 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2020-10-29 21:39:44,161 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2020-10-29 21:39:44,161 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_cts_enabled [2020-10-29 21:39:44,161 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2020-10-29 21:39:44,162 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-10-29 21:39:44,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-29 21:39:44,162 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-29 21:39:44,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-29 21:39:44,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-29 21:39:44,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-29 21:39:44,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-29 21:39:44,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-29 21:39:44,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-29 21:39:44,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-29 21:39:44,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-29 21:39:44,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-29 21:39:44,163 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2020-10-29 21:39:44,163 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_type_trans [2020-10-29 21:39:44,163 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_get_text_ptr [2020-10-29 21:39:44,164 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2020-10-29 21:39:44,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldisc_receive_buf [2020-10-29 21:39:44,164 INFO L138 BoogieDeclarations]: Found implementation of procedure install [2020-10-29 21:39:44,165 INFO L138 BoogieDeclarations]: Found implementation of procedure open [2020-10-29 21:39:44,165 INFO L138 BoogieDeclarations]: Found implementation of procedure close [2020-10-29 21:39:44,165 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2020-10-29 21:39:44,165 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2020-10-29 21:39:44,166 INFO L138 BoogieDeclarations]: Found implementation of procedure write [2020-10-29 21:39:44,166 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2020-10-29 21:39:44,166 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2020-10-29 21:39:44,166 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2020-10-29 21:39:44,166 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2020-10-29 21:39:44,166 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2020-10-29 21:39:44,166 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2020-10-29 21:39:44,167 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_hold [2020-10-29 21:39:44,167 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2020-10-29 21:39:44,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2020-10-29 21:39:44,167 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2020-10-29 21:39:44,169 INFO L138 BoogieDeclarations]: Found implementation of procedure line_info [2020-10-29 21:39:44,169 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_proc_show [2020-10-29 21:39:44,169 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_proc_open [2020-10-29 21:39:44,169 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2020-10-29 21:39:44,169 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2020-10-29 21:39:44,169 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2020-10-29 21:39:44,169 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2020-10-29 21:39:44,170 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_attach [2020-10-29 21:39:44,170 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_xmit [2020-10-29 21:39:44,170 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_open [2020-10-29 21:39:44,170 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_close [2020-10-29 21:39:44,171 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2020-10-29 21:39:44,171 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2020-10-29 21:39:44,172 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2020-10-29 21:39:44,172 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_rx [2020-10-29 21:39:44,172 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_init [2020-10-29 21:39:44,172 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_exit [2020-10-29 21:39:44,172 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_action [2020-10-29 21:39:44,172 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_handler [2020-10-29 21:39:44,172 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_receive [2020-10-29 21:39:44,172 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_transmit [2020-10-29 21:39:44,173 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_status [2020-10-29 21:39:44,173 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_timer [2020-10-29 21:39:44,173 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxint [2020-10-29 21:39:44,173 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxrdy [2020-10-29 21:39:44,173 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txeom [2020-10-29 21:39:44,173 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txint [2020-10-29 21:39:44,173 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txrdy [2020-10-29 21:39:44,173 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdmaok [2020-10-29 21:39:44,174 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdmaerror [2020-10-29 21:39:44,174 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txdmaok [2020-10-29 21:39:44,174 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txdmaerror [2020-10-29 21:39:44,174 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_io_pin [2020-10-29 21:39:44,174 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_interrupt [2020-10-29 21:39:44,175 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2020-10-29 21:39:44,175 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2020-10-29 21:39:44,175 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2020-10-29 21:39:44,175 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2020-10-29 21:39:44,175 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2020-10-29 21:39:44,176 INFO L138 BoogieDeclarations]: Found implementation of procedure get_params [2020-10-29 21:39:44,176 INFO L138 BoogieDeclarations]: Found implementation of procedure set_params [2020-10-29 21:39:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure get_txidle [2020-10-29 21:39:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure set_txidle [2020-10-29 21:39:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_enable [2020-10-29 21:39:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_abort [2020-10-29 21:39:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_enable [2020-10-29 21:39:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_mgsl_event [2020-10-29 21:39:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure modem_input_wait [2020-10-29 21:39:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2020-10-29 21:39:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2020-10-29 21:39:44,178 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2020-10-29 21:39:44,178 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2020-10-29 21:39:44,178 INFO L138 BoogieDeclarations]: Found implementation of procedure block_til_ready [2020-10-29 21:39:44,178 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2020-10-29 21:39:44,178 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buf_list [2020-10-29 21:39:44,178 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_frame_bufs [2020-10-29 21:39:44,178 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_bufs [2020-10-29 21:39:44,179 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tmp_rx_buf [2020-10-29 21:39:44,180 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tmp_rx_buf [2020-10-29 21:39:44,180 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_resources [2020-10-29 21:39:44,183 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2020-10-29 21:39:44,183 INFO L138 BoogieDeclarations]: Found implementation of procedure add_device [2020-10-29 21:39:44,183 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dev [2020-10-29 21:39:44,183 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init [2020-10-29 21:39:44,184 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_cleanup [2020-10-29 21:39:44,184 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_init [2020-10-29 21:39:44,184 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_exit [2020-10-29 21:39:44,186 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2020-10-29 21:39:44,186 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2020-10-29 21:39:44,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2020-10-29 21:39:44,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2020-10-29 21:39:44,193 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2020-10-29 21:39:44,193 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2020-10-29 21:39:44,193 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_fifo [2020-10-29 21:39:44,193 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2020-10-29 21:39:44,193 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_adapter [2020-10-29 21:39:44,193 INFO L138 BoogieDeclarations]: Found implementation of procedure async_mode [2020-10-29 21:39:44,194 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_mode [2020-10-29 21:39:44,194 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2020-10-29 21:39:44,194 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2020-10-29 21:39:44,194 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2020-10-29 21:39:44,195 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_reset_buffers [2020-10-29 21:39:44,195 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_free_frame_buffers [2020-10-29 21:39:44,195 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2020-10-29 21:39:44,195 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_dma_buffer [2020-10-29 21:39:44,195 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2020-10-29 21:39:44,195 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2020-10-29 21:39:44,195 INFO L138 BoogieDeclarations]: Found implementation of procedure sca_init [2020-10-29 21:39:44,195 INFO L138 BoogieDeclarations]: Found implementation of procedure init_adapter [2020-10-29 21:39:44,195 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2020-10-29 21:39:44,195 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_test [2020-10-29 21:39:44,196 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_test [2020-10-29 21:39:44,196 INFO L138 BoogieDeclarations]: Found implementation of procedure load_pci_memory [2020-10-29 21:39:44,196 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2020-10-29 21:39:44,196 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2020-10-29 21:39:44,196 INFO L138 BoogieDeclarations]: Found implementation of procedure status_timeout [2020-10-29 21:39:44,196 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2020-10-29 21:39:44,196 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2020-10-29 21:39:44,196 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg16 [2020-10-29 21:39:44,196 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg16 [2020-10-29 21:39:44,197 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status_reg [2020-10-29 21:39:44,197 INFO L138 BoogieDeclarations]: Found implementation of procedure write_control_reg [2020-10-29 21:39:44,197 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_init_one [2020-10-29 21:39:44,197 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_remove_one [2020-10-29 21:39:44,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2020-10-29 21:39:44,197 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-29 21:39:44,197 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2020-10-29 21:39:44,197 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2020-10-29 21:39:44,197 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-29 21:39:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-29 21:39:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-29 21:39:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2020-10-29 21:39:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2020-10-29 21:39:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_6 [2020-10-29 21:39:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-29 21:39:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2020-10-29 21:39:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2020-10-29 21:39:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2020-10-29 21:39:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2020-10-29 21:39:44,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2020-10-29 21:39:44,199 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-29 21:39:44,199 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2020-10-29 21:39:44,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_9 [2020-10-29 21:39:44,199 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-29 21:39:44,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-29 21:39:44,199 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-29 21:39:44,199 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2020-10-29 21:39:44,199 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2020-10-29 21:39:44,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_5 [2020-10-29 21:39:44,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2020-10-29 21:39:44,200 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2020-10-29 21:39:44,200 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-29 21:39:44,200 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-29 21:39:44,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2020-10-29 21:39:44,200 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 21:39:44,200 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 21:39:44,200 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 21:39:44,200 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 21:39:44,201 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 21:39:44,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-29 21:39:44,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-29 21:39:44,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-29 21:39:44,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-29 21:39:44,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-29 21:39:44,201 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 21:39:44,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-29 21:39:44,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-29 21:39:44,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2020-10-29 21:39:44,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2020-10-29 21:39:44,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2020-10-29 21:39:44,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-29 21:39:44,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2020-10-29 21:39:44,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2020-10-29 21:39:44,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2020-10-29 21:39:44,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_42 [2020-10-29 21:39:44,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_43 [2020-10-29 21:39:44,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_44 [2020-10-29 21:39:44,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_45 [2020-10-29 21:39:44,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_46 [2020-10-29 21:39:44,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_47 [2020-10-29 21:39:44,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_48 [2020-10-29 21:39:44,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_49 [2020-10-29 21:39:44,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_50 [2020-10-29 21:39:44,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_51 [2020-10-29 21:39:44,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_52 [2020-10-29 21:39:44,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_53 [2020-10-29 21:39:44,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_54 [2020-10-29 21:39:44,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_55 [2020-10-29 21:39:44,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_56 [2020-10-29 21:39:44,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 21:39:44,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 21:39:44,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 21:39:44,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 21:39:44,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 21:39:44,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 21:39:44,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 21:39:44,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 21:39:44,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-29 21:39:44,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-29 21:39:44,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-29 21:39:44,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-29 21:39:44,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-29 21:39:44,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 21:39:44,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 21:39:44,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-29 21:39:44,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-29 21:39:44,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-29 21:39:44,211 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 21:39:44,211 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-29 21:39:44,211 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-29 21:39:44,211 INFO L138 BoogieDeclarations]: Found implementation of procedure __tty_alloc_driver [2020-10-29 21:39:44,211 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-29 21:39:44,211 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-29 21:39:44,211 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-29 21:39:44,211 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 21:39:44,211 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 21:39:44,211 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 21:39:44,212 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2020-10-29 21:39:44,212 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_hdlcdev [2020-10-29 21:39:44,214 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-29 21:39:44,215 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-29 21:39:44,215 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-10-29 21:39:44,215 INFO L138 BoogieDeclarations]: Found implementation of procedure do_SAK [2020-10-29 21:39:44,215 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-29 21:39:44,215 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 21:39:44,215 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-29 21:39:44,215 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-29 21:39:44,215 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2020-10-29 21:39:44,215 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_close [2020-10-29 21:39:44,215 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2020-10-29 21:39:44,216 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_open [2020-10-29 21:39:44,216 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_start_xmit [2020-10-29 21:39:44,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-29 21:39:44,216 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-29 21:39:44,216 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2020-10-29 21:39:44,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_activate_6 [2020-10-29 21:39:44,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 21:39:44,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destruct_6 [2020-10-29 21:39:44,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2020-10-29 21:39:44,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 21:39:44,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_7 [2020-10-29 21:39:44,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_7 [2020-10-29 21:39:44,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2020-10-29 21:39:44,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_5 [2020-10-29 21:39:44,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_6 [2020-10-29 21:39:44,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_9 [2020-10-29 21:39:44,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-29 21:39:44,217 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 21:39:44,217 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-29 21:39:44,217 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2020-10-29 21:39:44,218 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 21:39:44,218 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 21:39:44,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-29 21:39:44,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-29 21:39:44,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-29 21:39:44,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-29 21:39:44,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-29 21:39:44,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-29 21:39:44,218 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-29 21:39:44,218 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 21:39:44,218 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2020-10-29 21:39:44,219 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 21:39:44,219 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 21:39:44,219 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-29 21:39:44,219 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-10-29 21:39:44,219 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-29 21:39:44,219 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-29 21:39:44,219 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2020-10-29 21:39:44,219 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-29 21:39:44,219 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2020-10-29 21:39:44,219 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2020-10-29 21:39:44,219 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2020-10-29 21:39:44,220 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 21:39:44,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2020-10-29 21:39:44,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2020-10-29 21:39:44,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2020-10-29 21:39:44,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_flags [2020-10-29 21:39:44,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_deref [2020-10-29 21:39:44,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_flush [2020-10-29 21:39:44,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_ref [2020-10-29 21:39:44,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_lock [2020-10-29 21:39:44,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_carrier_raised [2020-10-29 21:39:44,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_end [2020-10-29 21:39:44,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_start [2020-10-29 21:39:44,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2020-10-29 21:39:44,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_init [2020-10-29 21:39:44,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_install [2020-10-29 21:39:44,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_raise_dtr_rts [2020-10-29 21:39:44,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_driver [2020-10-29 21:39:44,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2020-10-29 21:39:44,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2020-10-29 21:39:44,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unlock [2020-10-29 21:39:44,222 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2020-10-29 21:39:44,222 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2020-10-29 21:39:44,222 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hdlc_device [2020-10-29 21:39:44,222 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2020-10-29 21:39:44,222 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 21:39:44,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 21:39:44,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 21:39:44,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 21:39:44,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-29 21:39:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 21:39:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 21:39:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 21:39:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 21:39:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 21:39:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 21:39:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 21:39:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 21:39:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 21:39:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 21:39:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 21:39:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-29 21:39:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 21:39:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-29 21:39:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 21:39:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 21:39:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-29 21:39:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-29 21:39:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 21:39:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 21:39:44,225 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 21:39:44,225 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 21:39:44,225 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 21:39:44,225 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 21:39:44,225 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 21:39:44,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 21:39:44,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 21:39:44,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 21:39:44,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 21:39:44,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 21:39:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 21:39:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 21:39:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 21:39:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 21:39:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 21:39:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 21:39:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 21:39:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-29 21:39:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 21:39:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 21:39:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-29 21:39:44,227 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 21:39:44,227 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-29 21:39:44,227 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-29 21:39:44,227 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2020-10-29 21:39:44,228 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-29 21:39:44,228 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-29 21:39:44,228 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 21:39:44,228 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 21:39:44,228 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 21:39:44,228 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 21:39:44,228 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 21:39:44,229 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 21:39:44,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-29 21:39:44,229 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 21:39:44,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-29 21:39:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 21:39:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 21:39:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 21:39:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2020-10-29 21:39:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 21:39:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2020-10-29 21:39:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2020-10-29 21:39:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-10-29 21:39:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-29 21:39:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-29 21:39:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-29 21:39:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 21:39:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 21:39:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2020-10-29 21:39:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-29 21:39:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-29 21:39:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-10-29 21:39:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_42 [2020-10-29 21:39:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_46 [2020-10-29 21:39:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_48 [2020-10-29 21:39:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_49 [2020-10-29 21:39:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_55 [2020-10-29 21:39:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-29 21:39:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_47 [2020-10-29 21:39:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_54 [2020-10-29 21:39:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_56 [2020-10-29 21:39:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 21:39:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 21:39:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-29 21:39:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-29 21:39:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 21:39:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-29 21:39:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-29 21:39:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 21:39:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-29 21:39:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-29 21:39:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-29 21:39:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-29 21:39:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-29 21:39:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-29 21:39:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-29 21:39:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-29 21:39:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-29 21:39:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-29 21:39:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-29 21:39:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 21:39:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 21:39:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 21:39:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2020-10-29 21:39:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-29 21:39:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2020-10-29 21:39:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2020-10-29 21:39:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-29 21:39:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-29 21:39:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-29 21:39:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2020-10-29 21:39:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2020-10-29 21:39:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_6 [2020-10-29 21:39:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-29 21:39:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2020-10-29 21:39:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2020-10-29 21:39:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2020-10-29 21:39:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2020-10-29 21:39:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2020-10-29 21:39:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-29 21:39:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2020-10-29 21:39:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_9 [2020-10-29 21:39:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-29 21:39:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-29 21:39:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-29 21:39:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2020-10-29 21:39:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2020-10-29 21:39:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_5 [2020-10-29 21:39:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2020-10-29 21:39:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2020-10-29 21:39:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-29 21:39:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-29 21:39:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2020-10-29 21:39:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-29 21:39:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-29 21:39:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-29 21:39:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-29 21:39:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-29 21:39:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-29 21:39:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-29 21:39:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-29 21:39:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_51 [2020-10-29 21:39:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-29 21:39:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_50 [2020-10-29 21:39:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-29 21:39:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-29 21:39:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-29 21:39:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2020-10-29 21:39:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2020-10-29 21:39:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-29 21:39:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-29 21:39:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_53 [2020-10-29 21:39:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-29 21:39:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_52 [2020-10-29 21:39:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2020-10-29 21:39:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2020-10-29 21:39:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2020-10-29 21:39:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2020-10-29 21:39:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2020-10-29 21:39:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2020-10-29 21:39:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2020-10-29 21:39:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2020-10-29 21:39:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2020-10-29 21:39:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2020-10-29 21:39:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2020-10-29 21:39:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2020-10-29 21:39:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2020-10-29 21:39:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_ref [2020-10-29 21:39:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_deref [2020-10-29 21:39:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2020-10-29 21:39:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2020-10-29 21:39:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2020-10-29 21:39:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2020-10-29 21:39:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_cts_enabled [2020-10-29 21:39:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_carrier_raised [2020-10-29 21:39:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_raise_dtr_rts [2020-10-29 21:39:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_start [2020-10-29 21:39:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_end [2020-10-29 21:39:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_install [2020-10-29 21:39:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2020-10-29 21:39:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2020-10-29 21:39:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2020-10-29 21:39:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2020-10-29 21:39:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2020-10-29 21:39:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 21:39:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 21:39:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2020-10-29 21:39:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-29 21:39:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-29 21:39:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2020-10-29 21:39:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2020-10-29 21:39:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-29 21:39:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2020-10-29 21:39:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2020-10-29 21:39:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 21:39:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-10-29 21:39:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2020-10-29 21:39:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2020-10-29 21:39:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-29 21:39:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-29 21:39:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-29 21:39:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-29 21:39:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-29 21:39:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-29 21:39:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_44 [2020-10-29 21:39:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_45 [2020-10-29 21:39:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-29 21:39:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-29 21:39:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-29 21:39:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-29 21:39:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-29 21:39:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-29 21:39:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-29 21:39:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-29 21:39:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-29 21:39:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-29 21:39:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-29 21:39:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-29 21:39:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_43 [2020-10-29 21:39:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2020-10-29 21:39:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hdlc_device [2020-10-29 21:39:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hdlcdev [2020-10-29 21:39:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2020-10-29 21:39:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_open [2020-10-29 21:39:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_close [2020-10-29 21:39:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2020-10-29 21:39:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_start_xmit [2020-10-29 21:39:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_type_trans [2020-10-29 21:39:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2020-10-29 21:39:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_init_one [2020-10-29 21:39:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_remove_one [2020-10-29 21:39:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure open [2020-10-29 21:39:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure close [2020-10-29 21:39:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2020-10-29 21:39:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2020-10-29 21:39:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-10-29 21:39:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2020-10-29 21:39:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2020-10-29 21:39:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2020-10-29 21:39:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2020-10-29 21:39:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2020-10-29 21:39:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2020-10-29 21:39:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure tx_hold [2020-10-29 21:39:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2020-10-29 21:39:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2020-10-29 21:39:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2020-10-29 21:39:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2020-10-29 21:39:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2020-10-29 21:39:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2020-10-29 21:39:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2020-10-29 21:39:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_rx [2020-10-29 21:39:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_init [2020-10-29 21:39:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_exit [2020-10-29 21:39:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2020-10-29 21:39:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure get_params [2020-10-29 21:39:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure set_params [2020-10-29 21:39:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure get_txidle [2020-10-29 21:39:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure set_txidle [2020-10-29 21:39:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure tx_enable [2020-10-29 21:39:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure tx_abort [2020-10-29 21:39:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure rx_enable [2020-10-29 21:39:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure modem_input_wait [2020-10-29 21:39:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure wait_mgsl_event [2020-10-29 21:39:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2020-10-29 21:39:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2020-10-29 21:39:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure add_device [2020-10-29 21:39:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure device_init [2020-10-29 21:39:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure claim_resources [2020-10-29 21:39:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2020-10-29 21:39:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2020-10-29 21:39:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure block_til_ready [2020-10-29 21:39:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2020-10-29 21:39:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2020-10-29 21:39:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2020-10-29 21:39:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2020-10-29 21:39:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure init_adapter [2020-10-29 21:39:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2020-10-29 21:39:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2020-10-29 21:39:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2020-10-29 21:39:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_test [2020-10-29 21:39:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure memory_test [2020-10-29 21:39:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure reset_adapter [2020-10-29 21:39:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2020-10-29 21:39:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure async_mode [2020-10-29 21:39:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_mode [2020-10-29 21:39:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2020-10-29 21:39:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2020-10-29 21:39:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure rx_reset_buffers [2020-10-29 21:39:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure rx_free_frame_buffers [2020-10-29 21:39:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2020-10-29 21:39:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2020-10-29 21:39:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2020-10-29 21:39:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_fifo [2020-10-29 21:39:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2020-10-29 21:39:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_dma_buffer [2020-10-29 21:39:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2020-10-29 21:39:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2020-10-29 21:39:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2020-10-29 21:39:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2020-10-29 21:39:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure bh_action [2020-10-29 21:39:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure bh_handler [2020-10-29 21:39:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure bh_receive [2020-10-29 21:39:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure bh_transmit [2020-10-29 21:39:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure bh_status [2020-10-29 21:39:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure isr_timer [2020-10-29 21:39:44,261 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxint [2020-10-29 21:39:44,261 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxrdy [2020-10-29 21:39:44,261 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txint [2020-10-29 21:39:44,261 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txrdy [2020-10-29 21:39:44,261 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdmaok [2020-10-29 21:39:44,261 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdmaerror [2020-10-29 21:39:44,261 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txdmaok [2020-10-29 21:39:44,261 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txdmaerror [2020-10-29 21:39:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure isr_io_pin [2020-10-29 21:39:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2020-10-29 21:39:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_bufs [2020-10-29 21:39:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buf_list [2020-10-29 21:39:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_frame_bufs [2020-10-29 21:39:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tmp_rx_buf [2020-10-29 21:39:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure free_tmp_rx_buf [2020-10-29 21:39:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure load_pci_memory [2020-10-29 21:39:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2020-10-29 21:39:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2020-10-29 21:39:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure status_timeout [2020-10-29 21:39:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2020-10-29 21:39:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2020-10-29 21:39:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg16 [2020-10-29 21:39:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg16 [2020-10-29 21:39:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure read_status_reg [2020-10-29 21:39:44,264 INFO L130 BoogieDeclarations]: Found specification of procedure write_control_reg [2020-10-29 21:39:44,264 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_get_text_ptr [2020-10-29 21:39:44,264 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2020-10-29 21:39:44,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldisc_receive_buf [2020-10-29 21:39:44,264 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-29 21:39:44,264 INFO L130 BoogieDeclarations]: Found specification of procedure install [2020-10-29 21:39:44,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 21:39:44,264 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2020-10-29 21:39:44,264 INFO L130 BoogieDeclarations]: Found specification of procedure line_info [2020-10-29 21:39:44,265 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_proc_show [2020-10-29 21:39:44,265 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_proc_open [2020-10-29 21:39:44,265 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_attach [2020-10-29 21:39:44,265 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_xmit [2020-10-29 21:39:44,265 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_open [2020-10-29 21:39:44,265 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_close [2020-10-29 21:39:44,265 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2020-10-29 21:39:44,265 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2020-10-29 21:39:44,265 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txeom [2020-10-29 21:39:44,265 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_interrupt [2020-10-29 21:39:44,266 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2020-10-29 21:39:44,266 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dev [2020-10-29 21:39:44,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-29 21:39:44,266 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_cleanup [2020-10-29 21:39:44,266 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_init [2020-10-29 21:39:44,266 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_exit [2020-10-29 21:39:44,266 INFO L130 BoogieDeclarations]: Found specification of procedure sca_init [2020-10-29 21:39:44,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2020-10-29 21:39:44,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2020-10-29 21:39:44,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_6 [2020-10-29 21:39:44,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_5 [2020-10-29 21:39:44,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 21:39:44,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_9 [2020-10-29 21:39:44,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2020-10-29 21:39:44,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_activate_6 [2020-10-29 21:39:44,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2020-10-29 21:39:44,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 21:39:44,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_6 [2020-10-29 21:39:44,267 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 21:39:44,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 21:39:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 21:39:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 21:39:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 21:39:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-29 21:39:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 21:39:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 21:39:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-29 21:39:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 21:39:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 21:39:44,269 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 21:39:44,269 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 21:39:44,269 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 21:39:44,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 21:39:44,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 21:39:44,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 21:39:44,269 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 21:39:44,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 21:39:44,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 21:39:44,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 21:40:48,424 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 21:41:19,521 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 21:41:19,521 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 21:41:19,528 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 09:41:19 BoogieIcfgContainer [2020-10-29 21:41:19,528 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 21:41:19,530 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 21:41:19,530 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 21:41:19,534 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 21:41:19,534 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 09:39:36" (1/3) ... [2020-10-29 21:41:19,535 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36497d96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 09:41:19, skipping insertion in model container [2020-10-29 21:41:19,535 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:39:43" (2/3) ... [2020-10-29 21:41:19,535 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36497d96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 09:41:19, skipping insertion in model container [2020-10-29 21:41:19,536 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 09:41:19" (3/3) ... [2020-10-29 21:41:19,537 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i [2020-10-29 21:41:19,550 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 21:41:19,558 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 21:41:19,573 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 21:41:19,615 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 21:41:19,615 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 21:41:19,615 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 21:41:19,615 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 21:41:19,615 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 21:41:19,616 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 21:41:19,616 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 21:41:19,616 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 21:41:19,700 INFO L276 IsEmpty]: Start isEmpty. Operand 4149 states. [2020-10-29 21:41:19,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2020-10-29 21:41:19,730 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 21:41:19,732 INFO L422 BasicCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 15, 15, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 21:41:19,732 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 21:41:19,738 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 21:41:19,739 INFO L82 PathProgramCache]: Analyzing trace with hash -336196890, now seen corresponding path program 1 times [2020-10-29 21:41:19,752 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 21:41:19,752 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1767730613] [2020-10-29 21:41:19,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 21:41:21,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:41:21,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:41:21,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:41:22,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:41:22,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:41:23,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:41:23,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:41:24,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:41:24,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:41:25,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:41:57,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:41:57,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 551 [2020-10-29 21:41:57,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 9 [2020-10-29 21:41:57,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36321 [2020-10-29 21:41:57,354 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:41:57,355 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:41:57,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:41:57,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 203 [2020-10-29 21:41:57,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:41:57,355 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 21:42:28,979 WARN L193 SmtUtils]: Spent 31.07 s on a formula simplification that was a NOOP. DAG size: 2323 [2020-10-29 21:42:28,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 21:42:29,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:29,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:34,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:34,600 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:42:34,600 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:34,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5538 [2020-10-29 21:42:34,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:34,601 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:34,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:34,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:34,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:34,601 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:34,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:42:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:34,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:34,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:34,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:34,897 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:42:34,897 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:34,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-29 21:42:34,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:34,897 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:34,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:34,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:42:34,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:34,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:34,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:34,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:34,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:34,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:42:34,972 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:34,972 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:42:34,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:34,973 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:34,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:34,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:34,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:34,973 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:34,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:42:34,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:35,025 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:35,025 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 21:42:35,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,025 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:42:35,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,026 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 21:42:35,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,097 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,097 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:42:35,097 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:35,098 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 21:42:35,098 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,098 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:35,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,099 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:35,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:42:35,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:35,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:42:35,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,131 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:35,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:42:35,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:35,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:35,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 21:42:35,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,162 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:42:35,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 21:42:35,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:42:35,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:35,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 21:42:35,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,232 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:42:35,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,232 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:35,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,262 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,263 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:42:35,263 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:35,263 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 21:42:35,263 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,264 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:35,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,264 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:42:35,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,291 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,291 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:35,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:35,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:42:35,292 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,292 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:42:35,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,293 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 21:42:35,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,356 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:42:35,356 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:35,356 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 21:42:35,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,356 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:35,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,386 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:42:35,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:35,387 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:42:35,387 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,387 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:35,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,388 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:42:35,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,413 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:35,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:35,413 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:42:35,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,414 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:42:35,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,414 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 21:42:35,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:42:35,468 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:35,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 21:42:35,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,468 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:42:35,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:42:35,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:35,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:42:35,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,496 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:35,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:42:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,525 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,525 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:35,526 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:35,526 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 21:42:35,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,526 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:42:35,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 21:42:35,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:42:35,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:35,582 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 21:42:35,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,583 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:35,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,583 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:35,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,615 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:42:35,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:35,616 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 21:42:35,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,616 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:35,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,617 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:42:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:35,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:35,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:42:35,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,642 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:42:35,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 21:42:35,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:42:35,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:35,702 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 21:42:35,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,702 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:35,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,703 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:35,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,728 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,728 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:42:35,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:35,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:42:35,729 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,731 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:35,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 21:42:35,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:42:35,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:35,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:35,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 21:42:35,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,760 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:35,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 21:42:35,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,811 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:42:35,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:35,812 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-29 21:42:35,812 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,812 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:35,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,813 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:35,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,838 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:42:35,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:35,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:42:35,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,839 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:35,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:42:35,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:35,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:35,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:42:35,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,865 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:35,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 21:42:35,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:42:35,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:35,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 21:42:35,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,916 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:42:35,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:35,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,945 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:42:35,945 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:35,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:42:35,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,945 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:35,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:42:35,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:42:35,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:35,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:35,970 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:35,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:35,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:42:35,971 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:35,971 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:35,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:35,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:42:35,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:35,972 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:35,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 21:42:35,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:35,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:36,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:36,032 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:36,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:42:36,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:36,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-29 21:42:36,033 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:36,033 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:36,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:36,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:42:36,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:36,034 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:36,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:36,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:36,054 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:36,059 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:36,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:42:36,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:36,060 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:42:36,060 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:36,060 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:36,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:36,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:36,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:36,061 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:36,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:42:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:36,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:36,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:36,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:36,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:36,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:42:36,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:36,088 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:36,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:36,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:42:36,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:36,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:36,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-29 21:42:36,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:36,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:36,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:36,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:36,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:42:36,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:36,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-29 21:42:36,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:36,145 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:36,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:36,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:42:36,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:36,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:36,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:36,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:36,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:36,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:42:36,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:36,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:42:36,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:36,176 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:36,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:36,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:36,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:36,176 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:36,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:42:36,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:36,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:36,200 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:36,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:36,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:36,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:42:36,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:36,201 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:36,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:36,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:42:36,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:36,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:36,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-29 21:42:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:36,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:36,223 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:36,223 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 21:42:36,223 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:36,223 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:42:36,223 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:36,224 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:36,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:36,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 21:42:36,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:36,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:36,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-29 21:42:36,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:36,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:36,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:36,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:36,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:42:36,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:36,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 152 [2020-10-29 21:42:36,445 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:36,445 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:36,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:36,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:42:36,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:42:36,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:36,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:36,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:36,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:36,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:36,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:36,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:36,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 21:42:36,677 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:36,677 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:36,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:36,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:36,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:42:36,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:36,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-29 21:42:36,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:36,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:36,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:36,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:36,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:42:36,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:36,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-29 21:42:36,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:36,895 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:36,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:36,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:42:36,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:42:36,896 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:36,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:36,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:36,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:36,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:36,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:36,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:36,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 21:42:36,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:36,976 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:36,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:36,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:36,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:42:36,976 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:36,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-29 21:42:36,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:37,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:37,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:37,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:37,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:42:37,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:37,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-29 21:42:37,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:37,084 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:37,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:37,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:42:37,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:42:37,084 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:37,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:37,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:37,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:37,167 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:37,167 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:37,167 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:37,167 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 21:42:37,167 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:37,168 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:37,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:37,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:37,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:42:37,168 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:37,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-29 21:42:37,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:37,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:37,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:37,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:37,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:42:37,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:37,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-29 21:42:37,285 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:37,285 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:37,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:37,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:42:37,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:42:37,286 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:37,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:37,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:37,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:37,369 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:37,370 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:37,370 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:37,370 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-29 21:42:37,370 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:37,370 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:37,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:37,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:37,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:42:37,371 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:37,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-29 21:42:37,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:37,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:37,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:37,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:37,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:42:37,500 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:37,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-29 21:42:37,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:37,500 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:37,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:37,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:42:37,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:42:37,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:37,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:37,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:37,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:37,884 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:37,884 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:37,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:37,885 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 21:42:37,885 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:37,885 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:37,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:37,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:37,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:42:37,886 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:37,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-29 21:42:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:37,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:37,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:37,989 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:37,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:42:37,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:37,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-29 21:42:37,990 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:37,990 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:37,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:37,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:42:37,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:42:37,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:38,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:38,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:38,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:38,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:38,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:38,312 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:38,312 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 144 [2020-10-29 21:42:38,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:38,313 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:38,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:38,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:38,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:42:38,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:38,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-29 21:42:38,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:38,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:38,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:38,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:38,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:42:38,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:38,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-29 21:42:38,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:38,411 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:38,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:38,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:42:38,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:42:38,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:38,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:38,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:38,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:38,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:38,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:38,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:38,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 21:42:38,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:38,621 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:38,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:38,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:38,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:42:38,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:38,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-29 21:42:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:38,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:38,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:38,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:38,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:42:38,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:38,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-29 21:42:38,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:38,726 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:38,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:38,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:42:38,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:42:38,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:38,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:38,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:38,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:38,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:38,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:38,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:38,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 21:42:38,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:38,934 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:38,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:38,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:38,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:42:38,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:38,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-29 21:42:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:38,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:38,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:39,036 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:39,036 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:42:39,037 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:39,037 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-29 21:42:39,037 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:39,037 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:39,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:39,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:42:39,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:42:39,038 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:39,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:39,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:39,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:39,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:39,237 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:39,237 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:39,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 21:42:39,238 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:39,238 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:39,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:39,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:39,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:42:39,238 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:42:39,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-29 21:42:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:39,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:39,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:39,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:39,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:42:39,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:39,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-29 21:42:39,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:39,324 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:39,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:39,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:42:39,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:42:39,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:39,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:39,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:39,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:39,389 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:39,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:39,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:39,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 21:42:39,390 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:39,391 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:39,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:39,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:39,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:42:39,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:39,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-29 21:42:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:39,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:39,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:39,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:39,488 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:42:39,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:39,488 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-29 21:42:39,488 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:39,488 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:39,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:39,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:42:39,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:42:39,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:39,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:39,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:39,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:39,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:39,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:39,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:39,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-29 21:42:39,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:39,562 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:39,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:39,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:39,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:42:39,563 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:39,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-29 21:42:39,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:39,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:39,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:39,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:39,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:42:39,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:39,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-29 21:42:39,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:39,655 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:39,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:39,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:42:39,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:42:39,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:39,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:39,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:39,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:39,849 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:39,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:39,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:39,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-29 21:42:39,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:39,850 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:39,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:39,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:39,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:42:39,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:39,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-29 21:42:39,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:39,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:39,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:39,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:39,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:42:39,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:39,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-29 21:42:39,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:39,943 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:39,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:39,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:42:39,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:42:39,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:39,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:39,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:39,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:40,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:40,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:40,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:40,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-29 21:42:40,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:40,008 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:40,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:40,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:40,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:42:40,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:40,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2020-10-29 21:42:40,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:40,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:40,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:40,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:40,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:42:40,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:40,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-29 21:42:40,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:40,094 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:40,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:40,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:42:40,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:42:40,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:40,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:40,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:40,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:40,159 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:40,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:40,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:40,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 21:42:40,160 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:40,160 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:40,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:40,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:40,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:42:40,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:40,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2020-10-29 21:42:40,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:40,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:40,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:40,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:40,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:42:40,252 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:42:40,252 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-29 21:42:40,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:40,252 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:40,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:40,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:42:40,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:42:40,253 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:40,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:42:40,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:40,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:40,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:40,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:42:40,312 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:40,312 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 21:42:40,312 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:40,313 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:40,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:42:40,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:42:40,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:42:40,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:40,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2020-10-29 21:42:40,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:40,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:40,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:40,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:42:40,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:40,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:42:40,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:40,428 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:40,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:40,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:42:40,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:40,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:42:40,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-29 21:42:40,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:40,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:40,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:40,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:42:40,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:40,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:42:40,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:40,556 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:40,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:40,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:42:40,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:40,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:40,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 360 [2020-10-29 21:42:40,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:40,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:40,667 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:40,668 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:42:40,668 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:40,668 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:42:40,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:40,668 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:40,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:40,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:42:40,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:40,669 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:40,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2020-10-29 21:42:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:42:40,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:42:40,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:42:40,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:42:40,690 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:42:40,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:42:40,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:42:40,690 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:42:40,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:42:40,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:42:40,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:42:40,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:42:41,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 174 proven. 176 refuted. 0 times theorem prover too weak. 1365 trivial. 0 not checked. [2020-10-29 21:42:41,391 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1767730613] [2020-10-29 21:42:41,393 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 21:42:41,393 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-10-29 21:42:41,393 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [68483151] [2020-10-29 21:42:41,398 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-29 21:42:41,399 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 21:42:41,412 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-29 21:42:41,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=174, Unknown=0, NotChecked=0, Total=210 [2020-10-29 21:42:41,415 INFO L87 Difference]: Start difference. First operand 4149 states. Second operand 15 states.