/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 02:54:58,868 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 02:54:58,871 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 02:54:58,914 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 02:54:58,914 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 02:54:58,916 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 02:54:58,917 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 02:54:58,920 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 02:54:58,922 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 02:54:58,923 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 02:54:58,925 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 02:54:58,926 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 02:54:58,927 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 02:54:58,928 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 02:54:58,929 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 02:54:58,931 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 02:54:58,932 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 02:54:58,933 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 02:54:58,935 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 02:54:58,937 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 02:54:58,942 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 02:54:58,944 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 02:54:58,946 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 02:54:58,947 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 02:54:58,950 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 02:54:58,950 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 02:54:58,951 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 02:54:58,952 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 02:54:58,952 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 02:54:58,954 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 02:54:58,954 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 02:54:58,955 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 02:54:58,956 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 02:54:58,957 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 02:54:58,958 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 02:54:58,958 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 02:54:58,959 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 02:54:58,960 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 02:54:58,960 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 02:54:58,961 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 02:54:58,962 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 02:54:58,963 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 02:54:58,997 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 02:54:59,001 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 02:54:59,002 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 02:54:59,003 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 02:54:59,004 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 02:54:59,004 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 02:54:59,005 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 02:54:59,005 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 02:54:59,005 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 02:54:59,005 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 02:54:59,005 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 02:54:59,006 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 02:54:59,006 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 02:54:59,006 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 02:54:59,006 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 02:54:59,006 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 02:54:59,007 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 02:54:59,007 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 02:54:59,007 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 02:54:59,009 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 02:54:59,009 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 02:54:59,009 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 02:54:59,009 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 02:54:59,009 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 02:54:59,009 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 02:54:59,010 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 02:54:59,010 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 02:54:59,010 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-29 02:54:59,458 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 02:54:59,506 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 02:54:59,509 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 02:54:59,511 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 02:54:59,512 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 02:54:59,513 INFO L432 ainManager$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 02:54:59,615 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bc93f4bc0/89aa2d4cbda446a5a5f192658b44bb3c/FLAG41ef8a41a [2020-10-29 02:55:00,882 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 02:55:00,884 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 02:55:00,986 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bc93f4bc0/89aa2d4cbda446a5a5f192658b44bb3c/FLAG41ef8a41a [2020-10-29 02:55:01,130 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bc93f4bc0/89aa2d4cbda446a5a5f192658b44bb3c [2020-10-29 02:55:01,135 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 02:55:01,146 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 02:55:01,149 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 02:55:01,149 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 02:55:01,154 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 02:55:01,155 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:55:01" (1/1) ... [2020-10-29 02:55:01,159 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@358ec4e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:01, skipping insertion in model container [2020-10-29 02:55:01,160 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:55:01" (1/1) ... [2020-10-29 02:55:01,170 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 02:55:01,345 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 02:55:05,184 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:55:05,255 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 02:55:06,535 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:55:07,485 INFO L208 MainTranslator]: Completed translation [2020-10-29 02:55:07,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:07 WrapperNode [2020-10-29 02:55:07,487 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 02:55:07,488 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 02:55:07,489 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 02:55:07,489 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 02:55:07,503 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:07" (1/1) ... [2020-10-29 02:55:07,504 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:07" (1/1) ... [2020-10-29 02:55:07,706 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:07" (1/1) ... [2020-10-29 02:55:07,707 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:07" (1/1) ... [2020-10-29 02:55:08,067 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:07" (1/1) ... [2020-10-29 02:55:08,109 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:07" (1/1) ... [2020-10-29 02:55:08,215 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:07" (1/1) ... [2020-10-29 02:55:08,282 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 02:55:08,283 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 02:55:08,283 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 02:55:08,284 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 02:55:08,285 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:07" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 02:55:08,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 02:55:08,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 02:55:08,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2020-10-29 02:55:08,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-29 02:55:08,372 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 02:55:08,372 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 02:55:08,372 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 02:55:08,372 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 02:55:08,372 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-29 02:55:08,372 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 02:55:08,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 02:55:08,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 02:55:08,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 02:55:08,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 02:55:08,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 02:55:08,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 02:55:08,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 02:55:08,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 02:55:08,374 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 02:55:08,374 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-29 02:55:08,374 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-29 02:55:08,374 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-29 02:55:08,375 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 02:55:08,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-29 02:55:08,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-29 02:55:08,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 02:55:08,375 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2020-10-29 02:55:08,375 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-29 02:55:08,376 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-29 02:55:08,376 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-29 02:55:08,376 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-29 02:55:08,376 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-29 02:55:08,376 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-29 02:55:08,376 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-29 02:55:08,376 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-29 02:55:08,376 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2020-10-29 02:55:08,377 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2020-10-29 02:55:08,377 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2020-10-29 02:55:08,377 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2020-10-29 02:55:08,377 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_cts_enabled [2020-10-29 02:55:08,377 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2020-10-29 02:55:08,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-10-29 02:55:08,377 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-29 02:55:08,378 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-29 02:55:08,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-29 02:55:08,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-29 02:55:08,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-29 02:55:08,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-29 02:55:08,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-29 02:55:08,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-29 02:55:08,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-29 02:55:08,379 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-29 02:55:08,379 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-29 02:55:08,379 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2020-10-29 02:55:08,379 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_type_trans [2020-10-29 02:55:08,379 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_get_text_ptr [2020-10-29 02:55:08,379 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2020-10-29 02:55:08,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldisc_receive_buf [2020-10-29 02:55:08,380 INFO L138 BoogieDeclarations]: Found implementation of procedure install [2020-10-29 02:55:08,380 INFO L138 BoogieDeclarations]: Found implementation of procedure open [2020-10-29 02:55:08,380 INFO L138 BoogieDeclarations]: Found implementation of procedure close [2020-10-29 02:55:08,380 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2020-10-29 02:55:08,380 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2020-10-29 02:55:08,380 INFO L138 BoogieDeclarations]: Found implementation of procedure write [2020-10-29 02:55:08,380 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2020-10-29 02:55:08,381 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2020-10-29 02:55:08,381 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2020-10-29 02:55:08,381 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2020-10-29 02:55:08,381 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2020-10-29 02:55:08,381 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2020-10-29 02:55:08,381 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_hold [2020-10-29 02:55:08,381 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2020-10-29 02:55:08,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2020-10-29 02:55:08,382 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2020-10-29 02:55:08,382 INFO L138 BoogieDeclarations]: Found implementation of procedure line_info [2020-10-29 02:55:08,382 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_proc_show [2020-10-29 02:55:08,382 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_proc_open [2020-10-29 02:55:08,382 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2020-10-29 02:55:08,382 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2020-10-29 02:55:08,383 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2020-10-29 02:55:08,383 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2020-10-29 02:55:08,383 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_attach [2020-10-29 02:55:08,383 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_xmit [2020-10-29 02:55:08,383 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_open [2020-10-29 02:55:08,383 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_close [2020-10-29 02:55:08,384 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2020-10-29 02:55:08,384 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2020-10-29 02:55:08,384 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2020-10-29 02:55:08,384 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_rx [2020-10-29 02:55:08,384 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_init [2020-10-29 02:55:08,384 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_exit [2020-10-29 02:55:08,384 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_action [2020-10-29 02:55:08,385 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_handler [2020-10-29 02:55:08,385 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_receive [2020-10-29 02:55:08,385 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_transmit [2020-10-29 02:55:08,385 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_status [2020-10-29 02:55:08,385 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_timer [2020-10-29 02:55:08,385 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxint [2020-10-29 02:55:08,385 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxrdy [2020-10-29 02:55:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txeom [2020-10-29 02:55:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txint [2020-10-29 02:55:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txrdy [2020-10-29 02:55:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdmaok [2020-10-29 02:55:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdmaerror [2020-10-29 02:55:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txdmaok [2020-10-29 02:55:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txdmaerror [2020-10-29 02:55:08,386 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_io_pin [2020-10-29 02:55:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_interrupt [2020-10-29 02:55:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2020-10-29 02:55:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2020-10-29 02:55:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2020-10-29 02:55:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2020-10-29 02:55:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2020-10-29 02:55:08,387 INFO L138 BoogieDeclarations]: Found implementation of procedure get_params [2020-10-29 02:55:08,388 INFO L138 BoogieDeclarations]: Found implementation of procedure set_params [2020-10-29 02:55:08,388 INFO L138 BoogieDeclarations]: Found implementation of procedure get_txidle [2020-10-29 02:55:08,388 INFO L138 BoogieDeclarations]: Found implementation of procedure set_txidle [2020-10-29 02:55:08,388 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_enable [2020-10-29 02:55:08,388 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_abort [2020-10-29 02:55:08,388 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_enable [2020-10-29 02:55:08,388 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_mgsl_event [2020-10-29 02:55:08,389 INFO L138 BoogieDeclarations]: Found implementation of procedure modem_input_wait [2020-10-29 02:55:08,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2020-10-29 02:55:08,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2020-10-29 02:55:08,389 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2020-10-29 02:55:08,389 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2020-10-29 02:55:08,389 INFO L138 BoogieDeclarations]: Found implementation of procedure block_til_ready [2020-10-29 02:55:08,389 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2020-10-29 02:55:08,390 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buf_list [2020-10-29 02:55:08,390 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_frame_bufs [2020-10-29 02:55:08,390 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_bufs [2020-10-29 02:55:08,390 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tmp_rx_buf [2020-10-29 02:55:08,390 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tmp_rx_buf [2020-10-29 02:55:08,390 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_resources [2020-10-29 02:55:08,390 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2020-10-29 02:55:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure add_device [2020-10-29 02:55:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dev [2020-10-29 02:55:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init [2020-10-29 02:55:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_cleanup [2020-10-29 02:55:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_init [2020-10-29 02:55:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_exit [2020-10-29 02:55:08,391 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2020-10-29 02:55:08,392 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2020-10-29 02:55:08,392 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2020-10-29 02:55:08,392 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2020-10-29 02:55:08,392 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2020-10-29 02:55:08,392 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2020-10-29 02:55:08,392 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_fifo [2020-10-29 02:55:08,392 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2020-10-29 02:55:08,393 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_adapter [2020-10-29 02:55:08,393 INFO L138 BoogieDeclarations]: Found implementation of procedure async_mode [2020-10-29 02:55:08,393 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_mode [2020-10-29 02:55:08,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2020-10-29 02:55:08,393 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2020-10-29 02:55:08,393 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2020-10-29 02:55:08,393 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_reset_buffers [2020-10-29 02:55:08,394 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_free_frame_buffers [2020-10-29 02:55:08,394 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2020-10-29 02:55:08,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_dma_buffer [2020-10-29 02:55:08,394 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2020-10-29 02:55:08,394 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2020-10-29 02:55:08,394 INFO L138 BoogieDeclarations]: Found implementation of procedure sca_init [2020-10-29 02:55:08,394 INFO L138 BoogieDeclarations]: Found implementation of procedure init_adapter [2020-10-29 02:55:08,395 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2020-10-29 02:55:08,395 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_test [2020-10-29 02:55:08,395 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_test [2020-10-29 02:55:08,395 INFO L138 BoogieDeclarations]: Found implementation of procedure load_pci_memory [2020-10-29 02:55:08,395 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2020-10-29 02:55:08,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2020-10-29 02:55:08,395 INFO L138 BoogieDeclarations]: Found implementation of procedure status_timeout [2020-10-29 02:55:08,395 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2020-10-29 02:55:08,396 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2020-10-29 02:55:08,396 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg16 [2020-10-29 02:55:08,396 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg16 [2020-10-29 02:55:08,396 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status_reg [2020-10-29 02:55:08,396 INFO L138 BoogieDeclarations]: Found implementation of procedure write_control_reg [2020-10-29 02:55:08,396 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_init_one [2020-10-29 02:55:08,396 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_remove_one [2020-10-29 02:55:08,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2020-10-29 02:55:08,397 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-29 02:55:08,397 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2020-10-29 02:55:08,397 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2020-10-29 02:55:08,397 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-29 02:55:08,397 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-29 02:55:08,397 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-29 02:55:08,397 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2020-10-29 02:55:08,398 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2020-10-29 02:55:08,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_6 [2020-10-29 02:55:08,398 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-29 02:55:08,398 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2020-10-29 02:55:08,398 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2020-10-29 02:55:08,398 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2020-10-29 02:55:08,398 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2020-10-29 02:55:08,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2020-10-29 02:55:08,399 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-29 02:55:08,399 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2020-10-29 02:55:08,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_9 [2020-10-29 02:55:08,399 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-29 02:55:08,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-29 02:55:08,399 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-29 02:55:08,399 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2020-10-29 02:55:08,399 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2020-10-29 02:55:08,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_5 [2020-10-29 02:55:08,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2020-10-29 02:55:08,400 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2020-10-29 02:55:08,400 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-29 02:55:08,400 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-29 02:55:08,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2020-10-29 02:55:08,400 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 02:55:08,400 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 02:55:08,400 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 02:55:08,401 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 02:55:08,401 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 02:55:08,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-29 02:55:08,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-29 02:55:08,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-29 02:55:08,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-29 02:55:08,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-29 02:55:08,402 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 02:55:08,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-29 02:55:08,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-29 02:55:08,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2020-10-29 02:55:08,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2020-10-29 02:55:08,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2020-10-29 02:55:08,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-29 02:55:08,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2020-10-29 02:55:08,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2020-10-29 02:55:08,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2020-10-29 02:55:08,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_42 [2020-10-29 02:55:08,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_43 [2020-10-29 02:55:08,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_44 [2020-10-29 02:55:08,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_45 [2020-10-29 02:55:08,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_46 [2020-10-29 02:55:08,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_47 [2020-10-29 02:55:08,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_48 [2020-10-29 02:55:08,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_49 [2020-10-29 02:55:08,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_50 [2020-10-29 02:55:08,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_51 [2020-10-29 02:55:08,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_52 [2020-10-29 02:55:08,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_53 [2020-10-29 02:55:08,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_54 [2020-10-29 02:55:08,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_55 [2020-10-29 02:55:08,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_56 [2020-10-29 02:55:08,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 02:55:08,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 02:55:08,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 02:55:08,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 02:55:08,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 02:55:08,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 02:55:08,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 02:55:08,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 02:55:08,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-29 02:55:08,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-29 02:55:08,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-29 02:55:08,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-29 02:55:08,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-29 02:55:08,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 02:55:08,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 02:55:08,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-29 02:55:08,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-29 02:55:08,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-29 02:55:08,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 02:55:08,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-29 02:55:08,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-29 02:55:08,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __tty_alloc_driver [2020-10-29 02:55:08,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-29 02:55:08,408 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-29 02:55:08,408 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-29 02:55:08,408 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 02:55:08,408 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 02:55:08,409 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:55:08,409 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2020-10-29 02:55:08,409 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_hdlcdev [2020-10-29 02:55:08,409 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-29 02:55:08,409 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-29 02:55:08,409 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-10-29 02:55:08,409 INFO L138 BoogieDeclarations]: Found implementation of procedure do_SAK [2020-10-29 02:55:08,409 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-29 02:55:08,410 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 02:55:08,410 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-29 02:55:08,410 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-29 02:55:08,410 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2020-10-29 02:55:08,410 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_close [2020-10-29 02:55:08,410 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2020-10-29 02:55:08,410 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_open [2020-10-29 02:55:08,410 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_start_xmit [2020-10-29 02:55:08,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-29 02:55:08,411 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-29 02:55:08,411 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2020-10-29 02:55:08,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_activate_6 [2020-10-29 02:55:08,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 02:55:08,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destruct_6 [2020-10-29 02:55:08,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2020-10-29 02:55:08,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 02:55:08,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_7 [2020-10-29 02:55:08,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_7 [2020-10-29 02:55:08,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2020-10-29 02:55:08,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_5 [2020-10-29 02:55:08,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_6 [2020-10-29 02:55:08,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_9 [2020-10-29 02:55:08,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-29 02:55:08,412 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 02:55:08,413 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-29 02:55:08,413 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2020-10-29 02:55:08,413 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 02:55:08,413 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 02:55:08,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-29 02:55:08,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-29 02:55:08,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-29 02:55:08,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-29 02:55:08,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-29 02:55:08,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-29 02:55:08,414 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-29 02:55:08,414 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 02:55:08,414 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2020-10-29 02:55:08,414 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 02:55:08,414 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 02:55:08,414 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-29 02:55:08,415 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-10-29 02:55:08,415 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-29 02:55:08,415 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-29 02:55:08,415 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2020-10-29 02:55:08,415 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-29 02:55:08,415 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2020-10-29 02:55:08,415 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2020-10-29 02:55:08,415 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2020-10-29 02:55:08,415 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 02:55:08,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2020-10-29 02:55:08,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2020-10-29 02:55:08,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2020-10-29 02:55:08,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_flags [2020-10-29 02:55:08,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_deref [2020-10-29 02:55:08,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_flush [2020-10-29 02:55:08,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_ref [2020-10-29 02:55:08,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_lock [2020-10-29 02:55:08,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_carrier_raised [2020-10-29 02:55:08,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_end [2020-10-29 02:55:08,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_start [2020-10-29 02:55:08,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2020-10-29 02:55:08,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_init [2020-10-29 02:55:08,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_install [2020-10-29 02:55:08,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_raise_dtr_rts [2020-10-29 02:55:08,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_driver [2020-10-29 02:55:08,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2020-10-29 02:55:08,418 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2020-10-29 02:55:08,418 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unlock [2020-10-29 02:55:08,418 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2020-10-29 02:55:08,418 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2020-10-29 02:55:08,418 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hdlc_device [2020-10-29 02:55:08,418 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2020-10-29 02:55:08,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 02:55:08,419 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 02:55:08,419 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 02:55:08,419 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 02:55:08,419 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-29 02:55:08,419 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 02:55:08,419 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 02:55:08,420 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 02:55:08,420 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 02:55:08,420 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 02:55:08,420 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 02:55:08,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 02:55:08,420 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 02:55:08,420 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 02:55:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 02:55:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 02:55:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-29 02:55:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 02:55:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-29 02:55:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 02:55:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 02:55:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-29 02:55:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-29 02:55:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 02:55:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 02:55:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 02:55:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 02:55:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 02:55:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 02:55:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 02:55:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 02:55:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 02:55:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 02:55:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 02:55:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 02:55:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 02:55:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 02:55:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 02:55:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 02:55:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 02:55:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 02:55:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 02:55:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-29 02:55:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 02:55:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 02:55:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-29 02:55:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 02:55:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-29 02:55:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-29 02:55:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2020-10-29 02:55:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-29 02:55:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-29 02:55:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 02:55:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 02:55:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 02:55:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 02:55:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:55:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 02:55:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-29 02:55:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 02:55:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-29 02:55:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 02:55:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 02:55:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 02:55:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2020-10-29 02:55:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 02:55:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2020-10-29 02:55:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2020-10-29 02:55:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-10-29 02:55:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-29 02:55:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-29 02:55:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-29 02:55:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 02:55:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 02:55:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2020-10-29 02:55:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-29 02:55:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-29 02:55:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-10-29 02:55:08,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_42 [2020-10-29 02:55:08,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_46 [2020-10-29 02:55:08,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_48 [2020-10-29 02:55:08,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_49 [2020-10-29 02:55:08,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_55 [2020-10-29 02:55:08,429 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-29 02:55:08,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_47 [2020-10-29 02:55:08,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_54 [2020-10-29 02:55:08,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_56 [2020-10-29 02:55:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 02:55:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 02:55:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-29 02:55:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-29 02:55:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 02:55:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-29 02:55:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-29 02:55:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 02:55:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-29 02:55:08,431 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-29 02:55:08,431 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-29 02:55:08,431 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-29 02:55:08,431 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-29 02:55:08,431 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-29 02:55:08,431 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-29 02:55:08,431 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-29 02:55:08,431 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-29 02:55:08,432 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-29 02:55:08,432 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-29 02:55:08,432 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 02:55:08,432 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 02:55:08,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 02:55:08,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2020-10-29 02:55:08,432 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-29 02:55:08,432 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2020-10-29 02:55:08,433 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2020-10-29 02:55:08,433 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-29 02:55:08,433 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-29 02:55:08,433 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-29 02:55:08,433 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2020-10-29 02:55:08,433 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2020-10-29 02:55:08,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_6 [2020-10-29 02:55:08,433 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-29 02:55:08,434 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2020-10-29 02:55:08,434 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2020-10-29 02:55:08,434 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2020-10-29 02:55:08,434 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2020-10-29 02:55:08,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2020-10-29 02:55:08,434 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-29 02:55:08,434 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2020-10-29 02:55:08,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_9 [2020-10-29 02:55:08,434 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-29 02:55:08,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-29 02:55:08,435 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-29 02:55:08,435 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2020-10-29 02:55:08,435 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2020-10-29 02:55:08,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_5 [2020-10-29 02:55:08,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2020-10-29 02:55:08,435 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2020-10-29 02:55:08,435 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-29 02:55:08,435 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-29 02:55:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2020-10-29 02:55:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-29 02:55:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-29 02:55:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-29 02:55:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-29 02:55:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-29 02:55:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-29 02:55:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-29 02:55:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-29 02:55:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_51 [2020-10-29 02:55:08,437 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-29 02:55:08,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_50 [2020-10-29 02:55:08,437 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-29 02:55:08,437 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-29 02:55:08,437 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-29 02:55:08,437 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2020-10-29 02:55:08,437 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2020-10-29 02:55:08,437 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-29 02:55:08,437 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-29 02:55:08,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_53 [2020-10-29 02:55:08,438 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-29 02:55:08,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_52 [2020-10-29 02:55:08,438 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2020-10-29 02:55:08,438 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2020-10-29 02:55:08,438 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2020-10-29 02:55:08,438 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2020-10-29 02:55:08,438 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2020-10-29 02:55:08,438 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2020-10-29 02:55:08,439 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2020-10-29 02:55:08,439 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2020-10-29 02:55:08,439 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2020-10-29 02:55:08,439 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2020-10-29 02:55:08,439 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2020-10-29 02:55:08,439 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2020-10-29 02:55:08,439 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2020-10-29 02:55:08,439 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_ref [2020-10-29 02:55:08,439 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_deref [2020-10-29 02:55:08,440 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2020-10-29 02:55:08,440 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2020-10-29 02:55:08,440 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2020-10-29 02:55:08,440 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2020-10-29 02:55:08,440 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_cts_enabled [2020-10-29 02:55:08,440 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_carrier_raised [2020-10-29 02:55:08,440 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_raise_dtr_rts [2020-10-29 02:55:08,440 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_start [2020-10-29 02:55:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_end [2020-10-29 02:55:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_install [2020-10-29 02:55:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2020-10-29 02:55:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2020-10-29 02:55:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2020-10-29 02:55:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2020-10-29 02:55:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2020-10-29 02:55:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 02:55:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 02:55:08,442 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2020-10-29 02:55:08,442 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-29 02:55:08,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-29 02:55:08,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2020-10-29 02:55:08,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2020-10-29 02:55:08,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-29 02:55:08,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2020-10-29 02:55:08,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2020-10-29 02:55:08,443 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 02:55:08,443 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-10-29 02:55:08,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2020-10-29 02:55:08,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2020-10-29 02:55:08,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-29 02:55:08,443 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-29 02:55:08,443 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-29 02:55:08,443 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-29 02:55:08,443 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-29 02:55:08,444 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-29 02:55:08,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_44 [2020-10-29 02:55:08,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_45 [2020-10-29 02:55:08,444 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-29 02:55:08,444 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-29 02:55:08,444 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-29 02:55:08,444 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-29 02:55:08,444 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-29 02:55:08,444 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-29 02:55:08,445 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-29 02:55:08,445 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-29 02:55:08,445 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-29 02:55:08,445 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-29 02:55:08,445 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-29 02:55:08,445 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-29 02:55:08,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_43 [2020-10-29 02:55:08,445 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2020-10-29 02:55:08,445 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hdlc_device [2020-10-29 02:55:08,445 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hdlcdev [2020-10-29 02:55:08,446 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2020-10-29 02:55:08,446 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_open [2020-10-29 02:55:08,446 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_close [2020-10-29 02:55:08,446 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2020-10-29 02:55:08,446 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_start_xmit [2020-10-29 02:55:08,446 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_type_trans [2020-10-29 02:55:08,446 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2020-10-29 02:55:08,446 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_init_one [2020-10-29 02:55:08,446 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_remove_one [2020-10-29 02:55:08,447 INFO L130 BoogieDeclarations]: Found specification of procedure open [2020-10-29 02:55:08,447 INFO L130 BoogieDeclarations]: Found specification of procedure close [2020-10-29 02:55:08,447 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2020-10-29 02:55:08,447 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2020-10-29 02:55:08,447 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-10-29 02:55:08,447 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2020-10-29 02:55:08,447 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2020-10-29 02:55:08,447 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2020-10-29 02:55:08,448 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2020-10-29 02:55:08,448 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2020-10-29 02:55:08,448 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2020-10-29 02:55:08,448 INFO L130 BoogieDeclarations]: Found specification of procedure tx_hold [2020-10-29 02:55:08,448 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2020-10-29 02:55:08,448 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2020-10-29 02:55:08,448 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2020-10-29 02:55:08,448 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2020-10-29 02:55:08,448 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2020-10-29 02:55:08,449 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2020-10-29 02:55:08,449 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2020-10-29 02:55:08,449 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_rx [2020-10-29 02:55:08,449 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_init [2020-10-29 02:55:08,449 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_exit [2020-10-29 02:55:08,449 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2020-10-29 02:55:08,449 INFO L130 BoogieDeclarations]: Found specification of procedure get_params [2020-10-29 02:55:08,449 INFO L130 BoogieDeclarations]: Found specification of procedure set_params [2020-10-29 02:55:08,449 INFO L130 BoogieDeclarations]: Found specification of procedure get_txidle [2020-10-29 02:55:08,450 INFO L130 BoogieDeclarations]: Found specification of procedure set_txidle [2020-10-29 02:55:08,450 INFO L130 BoogieDeclarations]: Found specification of procedure tx_enable [2020-10-29 02:55:08,450 INFO L130 BoogieDeclarations]: Found specification of procedure tx_abort [2020-10-29 02:55:08,450 INFO L130 BoogieDeclarations]: Found specification of procedure rx_enable [2020-10-29 02:55:08,450 INFO L130 BoogieDeclarations]: Found specification of procedure modem_input_wait [2020-10-29 02:55:08,450 INFO L130 BoogieDeclarations]: Found specification of procedure wait_mgsl_event [2020-10-29 02:55:08,450 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2020-10-29 02:55:08,450 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2020-10-29 02:55:08,450 INFO L130 BoogieDeclarations]: Found specification of procedure add_device [2020-10-29 02:55:08,451 INFO L130 BoogieDeclarations]: Found specification of procedure device_init [2020-10-29 02:55:08,451 INFO L130 BoogieDeclarations]: Found specification of procedure claim_resources [2020-10-29 02:55:08,451 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2020-10-29 02:55:08,451 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2020-10-29 02:55:08,451 INFO L130 BoogieDeclarations]: Found specification of procedure block_til_ready [2020-10-29 02:55:08,451 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2020-10-29 02:55:08,451 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2020-10-29 02:55:08,451 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2020-10-29 02:55:08,451 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2020-10-29 02:55:08,452 INFO L130 BoogieDeclarations]: Found specification of procedure init_adapter [2020-10-29 02:55:08,452 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2020-10-29 02:55:08,452 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2020-10-29 02:55:08,452 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2020-10-29 02:55:08,452 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_test [2020-10-29 02:55:08,452 INFO L130 BoogieDeclarations]: Found specification of procedure memory_test [2020-10-29 02:55:08,452 INFO L130 BoogieDeclarations]: Found specification of procedure reset_adapter [2020-10-29 02:55:08,452 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2020-10-29 02:55:08,452 INFO L130 BoogieDeclarations]: Found specification of procedure async_mode [2020-10-29 02:55:08,452 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_mode [2020-10-29 02:55:08,453 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2020-10-29 02:55:08,453 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2020-10-29 02:55:08,453 INFO L130 BoogieDeclarations]: Found specification of procedure rx_reset_buffers [2020-10-29 02:55:08,453 INFO L130 BoogieDeclarations]: Found specification of procedure rx_free_frame_buffers [2020-10-29 02:55:08,453 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2020-10-29 02:55:08,453 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2020-10-29 02:55:08,453 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2020-10-29 02:55:08,453 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_fifo [2020-10-29 02:55:08,453 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2020-10-29 02:55:08,453 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_dma_buffer [2020-10-29 02:55:08,454 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2020-10-29 02:55:08,454 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2020-10-29 02:55:08,454 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2020-10-29 02:55:08,454 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2020-10-29 02:55:08,454 INFO L130 BoogieDeclarations]: Found specification of procedure bh_action [2020-10-29 02:55:08,454 INFO L130 BoogieDeclarations]: Found specification of procedure bh_handler [2020-10-29 02:55:08,454 INFO L130 BoogieDeclarations]: Found specification of procedure bh_receive [2020-10-29 02:55:08,454 INFO L130 BoogieDeclarations]: Found specification of procedure bh_transmit [2020-10-29 02:55:08,454 INFO L130 BoogieDeclarations]: Found specification of procedure bh_status [2020-10-29 02:55:08,454 INFO L130 BoogieDeclarations]: Found specification of procedure isr_timer [2020-10-29 02:55:08,455 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxint [2020-10-29 02:55:08,455 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxrdy [2020-10-29 02:55:08,455 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txint [2020-10-29 02:55:08,455 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txrdy [2020-10-29 02:55:08,455 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdmaok [2020-10-29 02:55:08,455 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdmaerror [2020-10-29 02:55:08,455 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txdmaok [2020-10-29 02:55:08,455 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txdmaerror [2020-10-29 02:55:08,455 INFO L130 BoogieDeclarations]: Found specification of procedure isr_io_pin [2020-10-29 02:55:08,456 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2020-10-29 02:55:08,456 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_bufs [2020-10-29 02:55:08,456 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buf_list [2020-10-29 02:55:08,456 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_frame_bufs [2020-10-29 02:55:08,456 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tmp_rx_buf [2020-10-29 02:55:08,456 INFO L130 BoogieDeclarations]: Found specification of procedure free_tmp_rx_buf [2020-10-29 02:55:08,456 INFO L130 BoogieDeclarations]: Found specification of procedure load_pci_memory [2020-10-29 02:55:08,457 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2020-10-29 02:55:08,457 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2020-10-29 02:55:08,457 INFO L130 BoogieDeclarations]: Found specification of procedure status_timeout [2020-10-29 02:55:08,457 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2020-10-29 02:55:08,457 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2020-10-29 02:55:08,457 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg16 [2020-10-29 02:55:08,457 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg16 [2020-10-29 02:55:08,457 INFO L130 BoogieDeclarations]: Found specification of procedure read_status_reg [2020-10-29 02:55:08,458 INFO L130 BoogieDeclarations]: Found specification of procedure write_control_reg [2020-10-29 02:55:08,458 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_get_text_ptr [2020-10-29 02:55:08,458 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2020-10-29 02:55:08,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldisc_receive_buf [2020-10-29 02:55:08,458 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-29 02:55:08,458 INFO L130 BoogieDeclarations]: Found specification of procedure install [2020-10-29 02:55:08,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 02:55:08,458 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2020-10-29 02:55:08,458 INFO L130 BoogieDeclarations]: Found specification of procedure line_info [2020-10-29 02:55:08,459 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_proc_show [2020-10-29 02:55:08,459 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_proc_open [2020-10-29 02:55:08,459 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_attach [2020-10-29 02:55:08,459 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_xmit [2020-10-29 02:55:08,459 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_open [2020-10-29 02:55:08,459 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_close [2020-10-29 02:55:08,459 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2020-10-29 02:55:08,459 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2020-10-29 02:55:08,459 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txeom [2020-10-29 02:55:08,460 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_interrupt [2020-10-29 02:55:08,460 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2020-10-29 02:55:08,460 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dev [2020-10-29 02:55:08,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-29 02:55:08,460 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_cleanup [2020-10-29 02:55:08,460 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_init [2020-10-29 02:55:08,460 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_exit [2020-10-29 02:55:08,460 INFO L130 BoogieDeclarations]: Found specification of procedure sca_init [2020-10-29 02:55:08,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2020-10-29 02:55:08,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2020-10-29 02:55:08,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_6 [2020-10-29 02:55:08,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_5 [2020-10-29 02:55:08,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 02:55:08,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_9 [2020-10-29 02:55:08,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2020-10-29 02:55:08,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_activate_6 [2020-10-29 02:55:08,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2020-10-29 02:55:08,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 02:55:08,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_6 [2020-10-29 02:55:08,462 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 02:55:08,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 02:55:08,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 02:55:08,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 02:55:08,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 02:55:08,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-29 02:55:08,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 02:55:08,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 02:55:08,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-29 02:55:08,463 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 02:55:08,463 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 02:55:08,463 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 02:55:08,463 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 02:55:08,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 02:55:08,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 02:55:08,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 02:55:08,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 02:55:08,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 02:55:08,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 02:55:08,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 02:55:08,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 02:56:07,476 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 02:56:39,937 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 02:56:39,937 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 02:56:39,944 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:56:39 BoogieIcfgContainer [2020-10-29 02:56:39,945 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 02:56:39,946 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 02:56:39,947 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 02:56:39,951 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 02:56:39,951 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 02:55:01" (1/3) ... [2020-10-29 02:56:39,952 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56edd986 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:56:39, skipping insertion in model container [2020-10-29 02:56:39,952 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:07" (2/3) ... [2020-10-29 02:56:39,953 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56edd986 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:56:39, skipping insertion in model container [2020-10-29 02:56:39,953 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:56:39" (3/3) ... [2020-10-29 02:56:39,955 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 02:56:39,969 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 02:56:39,977 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 02:56:39,996 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 02:56:40,049 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 02:56:40,049 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 02:56:40,049 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 02:56:40,049 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 02:56:40,049 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 02:56:40,049 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 02:56:40,050 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 02:56:40,050 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 02:56:40,143 INFO L276 IsEmpty]: Start isEmpty. Operand 4149 states. [2020-10-29 02:56:40,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2020-10-29 02:56:40,180 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 02:56:40,181 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 02:56:40,182 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 02:56:40,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 02:56:40,191 INFO L82 PathProgramCache]: Analyzing trace with hash -336196890, now seen corresponding path program 1 times [2020-10-29 02:56:40,201 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 02:56:40,202 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1486515532] [2020-10-29 02:56:40,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 02:56:41,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:56:41,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:42,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:42,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:43,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:43,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:44,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:44,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:45,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:56:45,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:19,680 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:19,680 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 551 [2020-10-29 02:57:19,680 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 9 [2020-10-29 02:57:19,681 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38320 [2020-10-29 02:57:19,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:19,684 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:19,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:19,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 203 [2020-10-29 02:57:19,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:19,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 02:57:42,500 WARN L193 SmtUtils]: Spent 22.30 s on a formula simplification that was a NOOP. DAG size: 2323 [2020-10-29 02:57:42,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 02:57:42,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:42,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:48,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:48,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:57:48,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:48,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5790 [2020-10-29 02:57:48,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:48,367 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:48,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:48,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:48,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:48,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:48,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:57:48,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:48,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:48,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:48,656 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:48,657 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:57:48,657 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:48,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 02:57:48,657 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:48,657 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:48,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:48,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:57:48,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:48,658 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:48,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:48,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:48,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:48,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:48,737 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:57:48,737 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:48,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:57:48,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:48,738 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:48,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:48,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:48,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:48,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:48,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:57:48,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:48,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:48,774 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:48,774 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:48,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:48,775 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:57:48,775 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:48,775 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:48,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:48,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:57:48,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:48,776 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:57:48,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 02:57:48,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:48,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:48,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:48,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:48,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:57:48,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:48,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-29 02:57:48,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:48,854 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:48,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:48,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:48,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:48,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:48,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:48,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:48,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:48,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:48,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:57:48,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:48,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:57:48,896 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:48,896 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:48,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:48,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:48,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:48,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:57:48,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:57:48,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:48,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:48,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:48,930 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:48,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:48,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:48,931 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:57:48,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:48,931 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:48,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:48,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:57:48,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:48,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:48,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 02:57:48,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:48,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:48,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,001 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,001 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:57:49,002 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:49,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 02:57:49,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,002 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:57:49,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,003 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:49,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,037 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:57:49,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:49,038 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:57:49,038 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,038 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:49,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,039 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:57:49,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,069 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,070 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:49,070 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:49,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:57:49,070 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,070 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:57:49,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,071 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 02:57:49,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:57:49,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:49,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-29 02:57:49,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,140 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:49,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:49,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,173 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,173 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:57:49,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:49,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:57:49,174 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,174 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:49,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:57:49,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:49,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:49,202 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:57:49,202 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,202 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:57:49,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,203 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 02:57:49,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:57:49,255 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:49,255 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-29 02:57:49,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,256 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:57:49,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,256 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:49,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:57:49,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:49,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:57:49,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,287 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:49,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:57:49,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,315 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:49,315 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:49,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:57:49,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,315 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:57:49,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 02:57:49,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:57:49,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:49,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 02:57:49,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,376 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:49,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:49,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,412 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:57:49,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:49,413 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 02:57:49,413 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,414 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:49,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,414 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:57:49,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,443 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,443 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:49,443 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:49,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:57:49,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,444 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:57:49,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:57:49,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 02:57:49,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,508 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,508 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:57:49,508 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:49,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 02:57:49,509 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,509 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:49,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,509 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:49,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,536 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:57:49,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:49,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:57:49,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,538 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:49,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 02:57:49,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:57:49,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:49,570 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:49,570 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:57:49,570 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,570 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:49,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 02:57:49,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:57:49,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:49,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-29 02:57:49,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,630 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:49,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:49,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:57:49,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:49,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:57:49,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,662 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:49,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:57:49,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:49,690 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:49,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:57:49,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,690 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:49,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 02:57:49,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:57:49,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:49,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 02:57:49,742 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,742 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:57:49,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:49,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,770 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:57:49,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:49,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:57:49,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,771 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:49,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:57:49,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:49,798 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:49,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:57:49,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,798 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:57:49,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,799 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 02:57:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:57:49,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:49,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 02:57:49,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,862 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:57:49,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:57:49,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:49,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:57:49,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,892 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:49,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:57:49,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:57:49,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,925 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:49,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:49,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:57:49,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,927 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:57:49,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:49,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-29 02:57:49,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:49,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:49,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:49,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:57:49,998 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:49,998 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-29 02:57:49,998 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:49,999 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:49,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:49,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:57:49,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:49,999 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:50,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:50,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:50,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:50,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:50,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:57:50,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:50,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:57:50,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:50,032 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:50,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:50,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:50,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:50,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:50,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:57:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:50,054 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:50,059 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:50,060 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:50,060 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:50,060 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:57:50,060 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:50,060 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:50,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:50,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:57:50,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:50,061 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:50,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-29 02:57:50,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:50,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:50,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:50,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 02:57:50,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:50,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:57:50,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:50,088 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:50,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:50,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 02:57:50,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:50,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:50,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-29 02:57:50,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:50,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:50,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:50,310 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:50,311 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:57:50,311 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:50,311 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 157 [2020-10-29 02:57:50,311 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:50,311 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:50,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:50,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:57:50,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:50,312 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:50,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:50,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:50,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:50,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:50,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:50,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:50,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:57:50,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:50,340 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:50,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:50,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:50,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:50,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:50,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-29 02:57:50,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:50,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:50,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:50,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:50,476 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:57:50,476 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:50,476 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 115 [2020-10-29 02:57:50,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:50,477 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:50,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:50,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:57:50,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:50,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:57:50,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:50,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:50,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:50,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:50,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:50,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:50,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:57:50,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:50,512 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:50,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:50,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:50,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:50,513 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:57:50,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-29 02:57:50,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:50,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:50,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:50,674 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:50,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:57:50,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:50,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 137 [2020-10-29 02:57:50,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:50,675 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:50,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:50,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:57:50,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:50,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:57:50,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:50,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:50,707 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:50,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:50,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:50,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:50,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 02:57:50,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:50,717 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:50,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:50,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:50,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:50,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:50,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-29 02:57:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:50,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:50,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:50,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:50,852 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:57:50,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:50,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-29 02:57:50,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:50,853 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:50,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:50,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:57:50,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:50,854 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:57:50,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:50,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:50,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:50,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:50,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:50,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:50,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 02:57:50,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:50,894 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:50,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:50,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:50,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:50,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:50,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-29 02:57:50,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:50,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:51,182 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:57:51,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:51,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 269 [2020-10-29 02:57:51,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:51,182 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:51,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:51,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:57:51,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:51,183 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:51,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:51,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:51,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,212 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:51,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:51,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:51,213 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:57:51,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:51,213 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:51,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:51,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:51,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:51,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:51,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-29 02:57:51,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:51,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:51,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:57:51,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:51,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-29 02:57:51,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:51,323 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:51,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:51,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:57:51,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:51,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:51,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:51,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:51,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:51,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:51,351 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:51,351 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:57:51,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:51,352 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:51,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:51,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:51,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:51,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:51,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-29 02:57:51,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:51,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,472 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:51,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:57:51,472 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:51,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-29 02:57:51,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:51,473 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:51,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:51,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:57:51,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:51,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:51,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:51,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:51,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:51,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:51,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:51,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:57:51,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:51,506 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:51,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:51,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:51,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:51,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:51,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-29 02:57:51,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:51,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:51,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:57:51,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:51,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-29 02:57:51,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:51,626 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:51,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:51,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:57:51,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:51,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:51,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:51,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:51,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,651 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:51,651 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:51,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:51,652 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:57:51,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:51,652 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:51,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:51,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:51,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:51,653 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:51,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-29 02:57:51,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:51,676 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:51,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:57:51,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:51,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-29 02:57:51,764 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:51,764 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:51,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:51,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:57:51,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:51,765 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:51,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:51,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:51,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:51,787 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:51,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:51,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:57:51,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:51,789 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:51,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:51,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:51,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:51,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:57:51,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-29 02:57:51,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:51,812 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,917 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:51,917 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:57:51,917 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:51,917 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-29 02:57:51,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:51,918 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:51,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:51,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:57:51,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:51,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:51,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:51,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:51,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:51,945 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:51,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:51,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:57:51,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:51,946 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:51,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:51,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:51,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:51,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:51,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-29 02:57:51,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:51,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:51,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,072 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:52,074 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:57:52,075 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:52,075 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-29 02:57:52,075 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:52,075 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:52,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:52,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:57:52,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:52,076 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:52,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:52,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:52,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:52,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:52,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:52,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:57:52,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:52,103 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:52,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:52,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:52,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:52,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:52,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-29 02:57:52,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:52,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:52,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:57:52,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:52,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-29 02:57:52,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:52,220 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:52,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:52,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:57:52,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:52,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:52,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:52,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:52,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:52,250 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:52,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:52,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:57:52,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:52,251 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:52,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:52,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:52,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:52,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:52,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-29 02:57:52,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:52,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,377 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:52,377 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:57:52,377 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:52,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-29 02:57:52,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:52,378 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:52,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:52,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:57:52,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:52,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:52,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:52,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:52,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:52,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:52,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:52,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:57:52,404 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:52,404 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:52,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:52,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:52,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:52,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:52,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2020-10-29 02:57:52,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:52,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:52,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:57:52,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:52,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-29 02:57:52,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:52,510 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:52,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:52,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:57:52,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:52,510 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:52,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:52,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:52,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,538 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:52,538 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:52,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:52,539 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:57:52,539 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:52,539 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:52,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:52,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:52,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:52,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:52,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2020-10-29 02:57:52,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:52,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,649 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:52,649 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:57:52,649 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:57:52,649 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-29 02:57:52,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:52,649 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:52,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:52,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:57:52,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:52,650 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:52,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:57:52,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:52,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,674 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:52,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:57:52,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:52,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:57:52,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:52,675 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:52,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:52,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:57:52,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:52,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:52,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2020-10-29 02:57:52,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:52,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,752 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:52,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:57:52,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:52,753 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 02:57:52,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:52,753 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:52,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:52,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:57:52,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:52,754 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:52,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-29 02:57:52,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:52,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:52,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:57:52,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:52,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:57:52,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:52,828 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:52,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:52,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:57:52,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:52,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:52,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 360 [2020-10-29 02:57:52,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:52,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,908 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:52,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:57:52,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:52,909 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:57:52,909 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:52,909 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:52,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:52,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:57:52,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:52,910 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:52,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2020-10-29 02:57:52,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:57:52,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:57:52,930 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:57:52,931 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:57:52,931 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:57:52,931 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:57:52,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:57:52,931 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:57:52,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:57:52,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:57:52,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:57:52,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:57:53,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 66 proven. 60 refuted. 0 times theorem prover too weak. 1589 trivial. 0 not checked. [2020-10-29 02:57:53,790 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1486515532] [2020-10-29 02:57:53,792 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 02:57:53,792 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-10-29 02:57:53,793 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1261633849] [2020-10-29 02:57:53,800 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-29 02:57:53,800 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 02:57:53,813 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-29 02:57:53,814 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2020-10-29 02:57:53,816 INFO L87 Difference]: Start difference. First operand 4149 states. Second operand 9 states.