/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=SHALLOWEST --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-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 13:03:37,434 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 13:03:37,437 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 13:03:37,493 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 13:03:37,494 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 13:03:37,500 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 13:03:37,502 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 13:03:37,507 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 13:03:37,510 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 13:03:37,515 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 13:03:37,516 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 13:03:37,518 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 13:03:37,518 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 13:03:37,521 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 13:03:37,523 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 13:03:37,524 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 13:03:37,525 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 13:03:37,528 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 13:03:37,535 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 13:03:37,544 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 13:03:37,546 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 13:03:37,548 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 13:03:37,549 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 13:03:37,552 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 13:03:37,560 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 13:03:37,560 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 13:03:37,561 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 13:03:37,563 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 13:03:37,563 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 13:03:37,565 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 13:03:37,565 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 13:03:37,566 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 13:03:37,568 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 13:03:37,568 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 13:03:37,570 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 13:03:37,590 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 13:03:37,591 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 13:03:37,591 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 13:03:37,591 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 13:03:37,592 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 13:03:37,593 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 13:03:37,600 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 [2020-10-27 13:03:37,648 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 13:03:37,648 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 13:03:37,653 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 13:03:37,653 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 13:03:37,653 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 13:03:37,653 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 13:03:37,653 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 13:03:37,654 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 13:03:37,654 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 13:03:37,654 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 13:03:37,655 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 13:03:37,655 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 13:03:37,655 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 13:03:37,656 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 13:03:37,656 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 13:03:37,656 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 13:03:37,656 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 13:03:37,656 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 13:03:37,657 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 13:03:37,657 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 13:03:37,657 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 13:03:37,657 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 13:03:37,657 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 13:03:37,658 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 13:03:37,658 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 13:03:37,658 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 13:03:37,658 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 13:03:37,658 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 13:03:38,078 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 13:03:38,108 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 13:03:38,111 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 13:03:38,112 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 13:03:38,113 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 13:03:38,114 INFO L432 ainManager$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-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2020-10-27 13:03:38,181 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/160aaa3dd/0a97bbb741344e66a003eb923340e3f6/FLAG4f3da456d [2020-10-27 13:03:39,200 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 13:03:39,200 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2020-10-27 13:03:39,256 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/160aaa3dd/0a97bbb741344e66a003eb923340e3f6/FLAG4f3da456d [2020-10-27 13:03:39,652 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/160aaa3dd/0a97bbb741344e66a003eb923340e3f6 [2020-10-27 13:03:39,655 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 13:03:39,661 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 13:03:39,663 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 13:03:39,664 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 13:03:39,668 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 13:03:39,670 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:03:39" (1/1) ... [2020-10-27 13:03:39,674 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@537e109c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:39, skipping insertion in model container [2020-10-27 13:03:39,674 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:03:39" (1/1) ... [2020-10-27 13:03:39,682 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 13:03:39,868 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 13:03:42,287 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 13:03:42,358 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 13:03:42,895 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 13:03:43,547 INFO L208 MainTranslator]: Completed translation [2020-10-27 13:03:43,549 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:43 WrapperNode [2020-10-27 13:03:43,549 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 13:03:43,551 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 13:03:43,551 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 13:03:43,551 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 13:03:43,565 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:43" (1/1) ... [2020-10-27 13:03:43,565 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:43" (1/1) ... [2020-10-27 13:03:43,757 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:43" (1/1) ... [2020-10-27 13:03:43,758 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:43" (1/1) ... [2020-10-27 13:03:43,990 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:43" (1/1) ... [2020-10-27 13:03:44,034 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:43" (1/1) ... [2020-10-27 13:03:44,093 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:43" (1/1) ... [2020-10-27 13:03:44,156 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 13:03:44,159 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 13:03:44,159 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 13:03:44,159 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 13:03:44,160 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:43" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 13:03:44,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 13:03:44,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 13:03:44,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2020-10-27 13:03:44,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 13:03:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-27 13:03:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-27 13:03:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~TO~VOID [2020-10-27 13:03:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-27 13:03:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2020-10-27 13:03:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-27 13:03:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 13:03:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-27 13:03:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-27 13:03:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 13:03:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 13:03:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-27 13:03:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-27 13:03:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 13:03:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 13:03:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 13:03:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-27 13:03:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-27 13:03:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-27 13:03:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-27 13:03:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-27 13:03:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_fb_info [2020-10-27 13:03:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure vt_force_oops_output [2020-10-27 13:03:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memsetw [2020-10-27 13:03:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memcpyw [2020-10-27 13:03:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure mono_col [2020-10-27 13:03:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure real_y [2020-10-27 13:03:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_rotation [2020-10-27 13:03:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_rotate [2020-10-27 13:03:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_rotate_all [2020-10-27 13:03:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_rotate [2020-10-27 13:03:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_is_inactive [2020-10-27 13:03:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure get_color [2020-10-27 13:03:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_update_softback [2020-10-27 13:03:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_flashcursor [2020-10-27 13:03:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure cursor_timer_handler [2020-10-27 13:03:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_add_cursor_timer [2020-10-27 13:03:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_del_cursor_timer [2020-10-27 13:03:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure search_fb_in_map [2020-10-27 13:03:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure search_for_mapped_con [2020-10-27 13:03:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure do_fbcon_takeover [2020-10-27 13:03:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_prepare_logo [2020-10-27 13:03:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blitting_type [2020-10-27 13:03:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invalid_charcount [2020-10-27 13:03:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_acquire_newinfo [2020-10-27 13:03:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_release_oldinfo [2020-10-27 13:03:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_init_display [2020-10-27 13:03:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure set_con2fb_map [2020-10-27 13:03:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_display [2020-10-27 13:03:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure display_to_var [2020-10-27 13:03:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_startup [2020-10-27 13:03:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_init [2020-10-27 13:03:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_free_font [2020-10-27 13:03:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_deinit [2020-10-27 13:03:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear [2020-10-27 13:03:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putcs [2020-10-27 13:03:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putc [2020-10-27 13:03:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear_margins [2020-10-27 13:03:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_cursor [2020-10-27 13:03:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_disp [2020-10-27 13:03:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ywrap_up [2020-10-27 13:03:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ywrap_down [2020-10-27 13:03:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_up [2020-10-27 13:03:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_up_redraw [2020-10-27 13:03:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_down [2020-10-27 13:03:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_down_redraw [2020-10-27 13:03:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_softback [2020-10-27 13:03:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_move [2020-10-27 13:03:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_blit [2020-10-27 13:03:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw [2020-10-27 13:03:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_softback_note [2020-10-27 13:03:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scroll [2020-10-27 13:03:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove [2020-10-27 13:03:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove_rec [2020-10-27 13:03:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure updatescrollmode [2020-10-27 13:03:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_resize [2020-10-27 13:03:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_switch [2020-10-27 13:03:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_generic_blank [2020-10-27 13:03:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_blank [2020-10-27 13:03:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_enter [2020-10-27 13:03:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_leave [2020-10-27 13:03:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_font [2020-10-27 13:03:44,253 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_do_set_font [2020-10-27 13:03:44,253 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_copy_font [2020-10-27 13:03:44,253 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_font [2020-10-27 13:03:44,253 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_def_font [2020-10-27 13:03:44,253 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_palette [2020-10-27 13:03:44,253 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_screen_pos [2020-10-27 13:03:44,254 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_getxy [2020-10-27 13:03:44,254 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invert_region [2020-10-27 13:03:44,254 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scrolldelta [2020-10-27 13:03:44,254 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_origin [2020-10-27 13:03:44,254 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_suspended [2020-10-27 13:03:44,254 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_resumed [2020-10-27 13:03:44,255 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_modechanged [2020-10-27 13:03:44,255 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_all_vcs [2020-10-27 13:03:44,255 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_mode_deleted [2020-10-27 13:03:44,255 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_unbind [2020-10-27 13:03:44,255 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_unbind [2020-10-27 13:03:44,255 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_unregistered [2020-10-27 13:03:44,255 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_remap_all [2020-10-27 13:03:44,256 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_select_primary [2020-10-27 13:03:44,256 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_registered [2020-10-27 13:03:44,256 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_blanked [2020-10-27 13:03:44,256 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_new_modelist [2020-10-27 13:03:44,257 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_requirement [2020-10-27 13:03:44,257 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_event_notify [2020-10-27 13:03:44,257 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rotate [2020-10-27 13:03:44,257 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rotate_all [2020-10-27 13:03:44,258 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rotate [2020-10-27 13:03:44,258 INFO L138 BoogieDeclarations]: Found implementation of procedure show_cursor_blink [2020-10-27 13:03:44,258 INFO L138 BoogieDeclarations]: Found implementation of procedure store_cursor_blink [2020-10-27 13:03:44,259 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_init_device [2020-10-27 13:03:44,259 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_start [2020-10-27 13:03:44,259 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_exit [2020-10-27 13:03:44,260 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_console_init [2020-10-27 13:03:44,260 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_deinit_device [2020-10-27 13:03:44,261 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_console_exit [2020-10-27 13:03:44,261 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-27 13:03:44,261 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-27 13:03:44,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_consw_4 [2020-10-27 13:03:44,261 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-27 13:03:44,262 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2020-10-27 13:03:44,262 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2020-10-27 13:03:44,262 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-27 13:03:44,262 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-27 13:03:44,262 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2020-10-27 13:03:44,263 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-27 13:03:44,264 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2020-10-27 13:03:44,264 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 13:03:44,267 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-27 13:03:44,267 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-27 13:03:44,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-27 13:03:44,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-27 13:03:44,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-27 13:03:44,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-27 13:03:44,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-27 13:03:44,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2020-10-27 13:03:44,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2020-10-27 13:03:44,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2020-10-27 13:03:44,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2020-10-27 13:03:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2020-10-27 13:03:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_15 [2020-10-27 13:03:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2020-10-27 13:03:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2020-10-27 13:03:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2020-10-27 13:03:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2020-10-27 13:03:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2020-10-27 13:03:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_21 [2020-10-27 13:03:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_22 [2020-10-27 13:03:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-27 13:03:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-27 13:03:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 13:03:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 13:03:44,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 13:03:44,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 13:03:44,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-27 13:03:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-27 13:03:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-27 13:03:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-27 13:03:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-27 13:03:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-27 13:03:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-27 13:03:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-27 13:03:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-27 13:03:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-27 13:03:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-27 13:03:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-27 13:03:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-27 13:03:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-27 13:03:44,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-27 13:03:44,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-27 13:03:44,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-27 13:03:44,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-27 13:03:44,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-27 13:03:44,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-27 13:03:44,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-27 13:03:44,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-27 13:03:44,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2020-10-27 13:03:44,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_fb_info [2020-10-27 13:03:44,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_fb_info [2020-10-27 13:03:44,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_fb_info [2020-10-27 13:03:44,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2020-10-27 13:03:44,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_fb_info [2020-10-27 13:03:44,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info [2020-10-27 13:03:44,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_fb_info [2020-10-27 13:03:44,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_fb_info [2020-10-27 13:03:44,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_fb_info [2020-10-27 13:03:44,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_fb_info [2020-10-27 13:03:44,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-27 13:03:44,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-27 13:03:44,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-27 13:03:44,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-27 13:03:44,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-27 13:03:44,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-27 13:03:44,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-27 13:03:44,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-27 13:03:44,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-27 13:03:44,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-27 13:03:44,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-27 13:03:44,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2020-10-27 13:03:44,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2020-10-27 13:03:44,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_backlight_device [2020-10-27 13:03:44,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2020-10-27 13:03:44,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2020-10-27 13:03:44,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2020-10-27 13:03:44,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2020-10-27 13:03:44,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_update_lock_of_backlight_device [2020-10-27 13:03:44,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_update_lock_of_backlight_device [2020-10-27 13:03:44,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_update_lock_of_backlight_device [2020-10-27 13:03:44,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_update_lock_of_backlight_device [2020-10-27 13:03:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 13:03:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-27 13:03:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-27 13:03:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-27 13:03:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-27 13:03:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure con_copy_unimap [2020-10-27 13:03:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure con_is_bound [2020-10-27 13:03:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure con_set_default_unimap [2020-10-27 13:03:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure console_conditional_schedule [2020-10-27 13:03:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2020-10-27 13:03:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure console_trylock [2020-10-27 13:03:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2020-10-27 13:03:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-27 13:03:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-27 13:03:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-27 13:03:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-27 13:03:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2020-10-27 13:03:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-27 13:03:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure do_blank_screen [2020-10-27 13:03:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure do_take_over_console [2020-10-27 13:03:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unbind_con_driver [2020-10-27 13:03:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unblank_screen [2020-10-27 13:03:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unregister_con_driver [2020-10-27 13:03:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_blank [2020-10-27 13:03:44,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_copy_cmap [2020-10-27 13:03:44,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_default_cmap [2020-10-27 13:03:44,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_best_mode [2020-10-27 13:03:44,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_nearest_mode [2020-10-27 13:03:44,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2020-10-27 13:03:44,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_is_primary_device [2020-10-27 13:03:44,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_match_mode [2020-10-27 13:03:44,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_mode_is_equal [2020-10-27 13:03:44,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_notifier_call_chain [2020-10-27 13:03:44,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_register_client [2020-10-27 13:03:44,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_cmap [2020-10-27 13:03:44,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_var [2020-10-27 13:03:44,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_show_logo [2020-10-27 13:03:44,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_unregister_client [2020-10-27 13:03:44,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2020-10-27 13:03:44,292 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_bitops [2020-10-27 13:03:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_tileops [2020-10-27 13:03:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure find_font [2020-10-27 13:03:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-27 13:03:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure get_default_font [2020-10-27 13:03:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 13:03:44,294 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_fb_info [2020-10-27 13:03:44,298 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-27 13:03:44,298 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-27 13:03:44,298 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2020-10-27 13:03:44,299 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-27 13:03:44,299 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-27 13:03:44,299 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-27 13:03:44,299 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 13:03:44,299 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-27 13:03:44,299 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-27 13:03:44,299 INFO L138 BoogieDeclarations]: Found implementation of procedure redraw_screen [2020-10-27 13:03:44,299 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2020-10-27 13:03:44,300 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2020-10-27 13:03:44,301 INFO L138 BoogieDeclarations]: Found implementation of procedure update_region [2020-10-27 13:03:44,301 INFO L138 BoogieDeclarations]: Found implementation of procedure vc_resize [2020-10-27 13:03:44,301 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 13:03:44,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 13:03:44,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 13:03:44,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 13:03:44,302 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 13:03:44,302 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 13:03:44,302 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 13:03:44,302 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 13:03:44,302 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 13:03:44,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 13:03:44,303 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 13:03:44,303 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2020-10-27 13:03:44,303 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-27 13:03:44,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 13:03:44,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 13:03:44,303 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-27 13:03:44,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 13:03:44,303 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 13:03:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 13:03:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-27 13:03:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-27 13:03:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-27 13:03:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-27 13:03:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-27 13:03:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_15 [2020-10-27 13:03:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-27 13:03:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2020-10-27 13:03:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2020-10-27 13:03:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2020-10-27 13:03:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2020-10-27 13:03:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2020-10-27 13:03:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 13:03:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 13:03:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 13:03:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 13:03:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-27 13:03:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 13:03:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 13:03:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 13:03:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 13:03:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-27 13:03:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-27 13:03:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 13:03:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 13:03:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 13:03:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 13:03:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-27 13:03:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2020-10-27 13:03:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2020-10-27 13:03:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2020-10-27 13:03:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2020-10-27 13:03:44,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-27 13:03:44,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-27 13:03:44,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-27 13:03:44,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-27 13:03:44,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info [2020-10-27 13:03:44,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-27 13:03:44,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-27 13:03:44,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-27 13:03:44,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_backlight_device [2020-10-27 13:03:44,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2020-10-27 13:03:44,309 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-27 13:03:44,309 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-27 13:03:44,309 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-27 13:03:44,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2020-10-27 13:03:44,309 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-27 13:03:44,309 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-27 13:03:44,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_21 [2020-10-27 13:03:44,310 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-27 13:03:44,310 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-27 13:03:44,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-27 13:03:44,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-27 13:03:44,310 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-27 13:03:44,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-27 13:03:44,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-27 13:03:44,310 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-27 13:03:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-27 13:03:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-27 13:03:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_22 [2020-10-27 13:03:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-27 13:03:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 13:03:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-27 13:03:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-27 13:03:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-27 13:03:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-27 13:03:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-27 13:03:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_consw_4 [2020-10-27 13:03:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-27 13:03:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2020-10-27 13:03:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2020-10-27 13:03:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-27 13:03:44,313 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-27 13:03:44,313 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2020-10-27 13:03:44,313 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-27 13:03:44,313 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2020-10-27 13:03:44,313 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2020-10-27 13:03:44,313 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2020-10-27 13:03:44,313 INFO L130 BoogieDeclarations]: Found specification of procedure con_is_bound [2020-10-27 13:03:44,313 INFO L130 BoogieDeclarations]: Found specification of procedure do_unregister_con_driver [2020-10-27 13:03:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure do_take_over_console [2020-10-27 13:03:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2020-10-27 13:03:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure console_trylock [2020-10-27 13:03:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2020-10-27 13:03:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure console_conditional_schedule [2020-10-27 13:03:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-27 13:03:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-27 13:03:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-27 13:03:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2020-10-27 13:03:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure fb_register_client [2020-10-27 13:03:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure fb_unregister_client [2020-10-27 13:03:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure fb_notifier_call_chain [2020-10-27 13:03:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_var [2020-10-27 13:03:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure fb_blank [2020-10-27 13:03:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure fb_show_logo [2020-10-27 13:03:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2020-10-27 13:03:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure lock_fb_info [2020-10-27 13:03:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_fb_info [2020-10-27 13:03:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2020-10-27 13:03:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure fb_mode_is_equal [2020-10-27 13:03:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure fb_match_mode [2020-10-27 13:03:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_best_mode [2020-10-27 13:03:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_nearest_mode [2020-10-27 13:03:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure fb_copy_cmap [2020-10-27 13:03:44,317 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_cmap [2020-10-27 13:03:44,317 INFO L130 BoogieDeclarations]: Found specification of procedure fb_default_cmap [2020-10-27 13:03:44,318 INFO L130 BoogieDeclarations]: Found specification of procedure vc_resize [2020-10-27 13:03:44,318 INFO L130 BoogieDeclarations]: Found specification of procedure do_blank_screen [2020-10-27 13:03:44,318 INFO L130 BoogieDeclarations]: Found specification of procedure do_unblank_screen [2020-10-27 13:03:44,318 INFO L130 BoogieDeclarations]: Found specification of procedure update_region [2020-10-27 13:03:44,318 INFO L130 BoogieDeclarations]: Found specification of procedure redraw_screen [2020-10-27 13:03:44,319 INFO L130 BoogieDeclarations]: Found specification of procedure con_set_default_unimap [2020-10-27 13:03:44,319 INFO L130 BoogieDeclarations]: Found specification of procedure con_copy_unimap [2020-10-27 13:03:44,319 INFO L130 BoogieDeclarations]: Found specification of procedure do_unbind_con_driver [2020-10-27 13:03:44,319 INFO L130 BoogieDeclarations]: Found specification of procedure vt_force_oops_output [2020-10-27 13:03:44,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 13:03:44,319 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memsetw [2020-10-27 13:03:44,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 13:03:44,323 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memcpyw [2020-10-27 13:03:44,323 INFO L130 BoogieDeclarations]: Found specification of procedure find_font [2020-10-27 13:03:44,324 INFO L130 BoogieDeclarations]: Found specification of procedure get_default_font [2020-10-27 13:03:44,324 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-27 13:03:44,324 INFO L130 BoogieDeclarations]: Found specification of procedure fb_is_primary_device [2020-10-27 13:03:44,324 INFO L130 BoogieDeclarations]: Found specification of procedure mono_col [2020-10-27 13:03:44,324 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_tileops [2020-10-27 13:03:44,324 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_bitops [2020-10-27 13:03:44,324 INFO L130 BoogieDeclarations]: Found specification of procedure real_y [2020-10-27 13:03:44,324 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_origin [2020-10-27 13:03:44,325 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_startup [2020-10-27 13:03:44,325 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_init [2020-10-27 13:03:44,325 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_deinit [2020-10-27 13:03:44,325 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear [2020-10-27 13:03:44,325 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putc [2020-10-27 13:03:44,325 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putcs [2020-10-27 13:03:44,325 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear_margins [2020-10-27 13:03:44,326 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_cursor [2020-10-27 13:03:44,326 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scroll [2020-10-27 13:03:44,326 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove [2020-10-27 13:03:44,326 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_switch [2020-10-27 13:03:44,326 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_blank [2020-10-27 13:03:44,326 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_palette [2020-10-27 13:03:44,326 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scrolldelta [2020-10-27 13:03:44,326 INFO L130 BoogieDeclarations]: Found specification of procedure ywrap_up [2020-10-27 13:03:44,327 INFO L130 BoogieDeclarations]: Found specification of procedure ywrap_down [2020-10-27 13:03:44,327 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_up [2020-10-27 13:03:44,327 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_down [2020-10-27 13:03:44,327 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove_rec [2020-10-27 13:03:44,327 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_disp [2020-10-27 13:03:44,327 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_move [2020-10-27 13:03:44,327 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_modechanged [2020-10-27 13:03:44,327 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_all_vcs [2020-10-27 13:03:44,327 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_start [2020-10-27 13:03:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_exit [2020-10-27 13:03:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_rotation [2020-10-27 13:03:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 13:03:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_rotate [2020-10-27 13:03:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_rotate_all [2020-10-27 13:03:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_rotate [2020-10-27 13:03:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_is_inactive [2020-10-27 13:03:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure get_color [2020-10-27 13:03:44,329 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_update_softback [2020-10-27 13:03:44,329 INFO L130 BoogieDeclarations]: Found specification of procedure fb_flashcursor [2020-10-27 13:03:44,329 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2020-10-27 13:03:44,329 INFO L130 BoogieDeclarations]: Found specification of procedure cursor_timer_handler [2020-10-27 13:03:44,329 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_add_cursor_timer [2020-10-27 13:03:44,329 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 13:03:44,329 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_del_cursor_timer [2020-10-27 13:03:44,329 INFO L130 BoogieDeclarations]: Found specification of procedure search_fb_in_map [2020-10-27 13:03:44,330 INFO L130 BoogieDeclarations]: Found specification of procedure search_for_mapped_con [2020-10-27 13:03:44,330 INFO L130 BoogieDeclarations]: Found specification of procedure do_fbcon_takeover [2020-10-27 13:03:44,330 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_prepare_logo [2020-10-27 13:03:44,330 INFO L130 BoogieDeclarations]: Found specification of procedure set_blitting_type [2020-10-27 13:03:44,330 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invalid_charcount [2020-10-27 13:03:44,330 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 13:03:44,330 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_acquire_newinfo [2020-10-27 13:03:44,330 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-27 13:03:44,331 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_release_oldinfo [2020-10-27 13:03:44,331 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_init_display [2020-10-27 13:03:44,331 INFO L130 BoogieDeclarations]: Found specification of procedure set_con2fb_map [2020-10-27 13:03:44,331 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_display [2020-10-27 13:03:44,331 INFO L130 BoogieDeclarations]: Found specification of procedure display_to_var [2020-10-27 13:03:44,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-27 13:03:44,331 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_free_font [2020-10-27 13:03:44,332 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~TO~VOID [2020-10-27 13:03:44,332 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-27 13:03:44,332 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2020-10-27 13:03:44,332 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_up_redraw [2020-10-27 13:03:44,332 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_down_redraw [2020-10-27 13:03:44,332 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_softback [2020-10-27 13:03:44,332 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_blit [2020-10-27 13:03:44,332 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw [2020-10-27 13:03:44,333 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_softback_note [2020-10-27 13:03:44,333 INFO L130 BoogieDeclarations]: Found specification of procedure updatescrollmode [2020-10-27 13:03:44,333 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_resize [2020-10-27 13:03:44,333 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_generic_blank [2020-10-27 13:03:44,333 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_enter [2020-10-27 13:03:44,333 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_leave [2020-10-27 13:03:44,333 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_font [2020-10-27 13:03:44,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 13:03:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_do_set_font [2020-10-27 13:03:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_copy_font [2020-10-27 13:03:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_font [2020-10-27 13:03:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_def_font [2020-10-27 13:03:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_screen_pos [2020-10-27 13:03:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_getxy [2020-10-27 13:03:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invert_region [2020-10-27 13:03:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_suspended [2020-10-27 13:03:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_resumed [2020-10-27 13:03:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_mode_deleted [2020-10-27 13:03:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_unbind [2020-10-27 13:03:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_unbind [2020-10-27 13:03:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_unregistered [2020-10-27 13:03:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_remap_all [2020-10-27 13:03:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_select_primary [2020-10-27 13:03:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_registered [2020-10-27 13:03:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_blanked [2020-10-27 13:03:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_new_modelist [2020-10-27 13:03:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_requirement [2020-10-27 13:03:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_event_notify [2020-10-27 13:03:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure store_rotate [2020-10-27 13:03:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure store_rotate_all [2020-10-27 13:03:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure show_rotate [2020-10-27 13:03:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure show_cursor_blink [2020-10-27 13:03:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure store_cursor_blink [2020-10-27 13:03:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_init_device [2020-10-27 13:03:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure fb_console_init [2020-10-27 13:03:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_deinit_device [2020-10-27 13:03:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure fb_console_exit [2020-10-27 13:03:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 13:03:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 13:03:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-27 13:03:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 13:03:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-27 13:03:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-27 13:03:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 13:03:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 13:03:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-27 13:03:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-27 13:03:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-27 13:03:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-27 13:03:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-27 13:03:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-27 13:03:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-27 13:03:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-27 13:03:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-27 13:03:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-27 13:03:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-27 13:03:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-27 13:03:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-27 13:03:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-27 13:03:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-27 13:03:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-27 13:03:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-27 13:03:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-27 13:03:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2020-10-27 13:03:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_fb_info [2020-10-27 13:03:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_fb_info [2020-10-27 13:03:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_fb_info [2020-10-27 13:03:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2020-10-27 13:03:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_fb_info [2020-10-27 13:03:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_fb_info [2020-10-27 13:03:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_fb_info [2020-10-27 13:03:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_fb_info [2020-10-27 13:03:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_fb_info [2020-10-27 13:03:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-27 13:03:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-27 13:03:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-27 13:03:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-27 13:03:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-27 13:03:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-27 13:03:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-27 13:03:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-27 13:03:44,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2020-10-27 13:03:44,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2020-10-27 13:03:44,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2020-10-27 13:03:44,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2020-10-27 13:03:44,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2020-10-27 13:03:44,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_update_lock_of_backlight_device [2020-10-27 13:03:44,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_update_lock_of_backlight_device [2020-10-27 13:03:44,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_update_lock_of_backlight_device [2020-10-27 13:03:44,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_update_lock_of_backlight_device [2020-10-27 13:03:44,418 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 13:03:44,418 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-27 13:03:44,418 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 13:03:44,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 13:03:44,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 13:03:44,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 13:03:44,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 13:03:44,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 13:03:44,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 13:03:44,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 13:03:44,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 13:03:49,328 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 13:04:26,129 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 13:04:26,129 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-27 13:04:26,135 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 01:04:26 BoogieIcfgContainer [2020-10-27 13:04:26,135 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 13:04:26,137 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 13:04:26,137 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 13:04:26,140 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 13:04:26,141 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 01:03:39" (1/3) ... [2020-10-27 13:04:26,142 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c5f434 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 01:04:26, skipping insertion in model container [2020-10-27 13:04:26,142 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:43" (2/3) ... [2020-10-27 13:04:26,142 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c5f434 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 01:04:26, skipping insertion in model container [2020-10-27 13:04:26,142 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 01:04:26" (3/3) ... [2020-10-27 13:04:26,144 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2020-10-27 13:04:26,156 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 13:04:26,163 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 13:04:26,177 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 13:04:26,215 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 13:04:26,215 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 13:04:26,215 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 13:04:26,215 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 13:04:26,215 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 13:04:26,215 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 13:04:26,215 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 13:04:26,216 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 13:04:26,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states. [2020-10-27 13:04:26,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2020-10-27 13:04:26,344 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 13:04:26,347 INFO L422 BasicCegarLoop]: trace histogram [34, 34, 34, 34, 34, 34, 34, 34, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 13:04:26,347 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 13:04:26,359 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 13:04:26,360 INFO L82 PathProgramCache]: Analyzing trace with hash 1476724028, now seen corresponding path program 1 times [2020-10-27 13:04:26,369 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 13:04:26,369 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1992108463] [2020-10-27 13:04:26,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 13:04:26,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:27,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:27,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:27,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:27,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:27,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:27,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:27,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:28,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:28,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:29,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:29,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:29,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:32,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:32,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 779 [2020-10-27 13:04:32,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 12 [2020-10-27 13:04:32,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5081 [2020-10-27 13:04:32,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:32,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:32,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-27 13:04:32,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:32,035 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 13:04:33,209 WARN L193 SmtUtils]: Spent 965.00 ms on a formula simplification that was a NOOP. DAG size: 367 [2020-10-27 13:04:33,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 13:04:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:33,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:33,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:33,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:04:33,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:33,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 185 [2020-10-27 13:04:33,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:33,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:33,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:33,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:33,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:33,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:04:33,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:33,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:33,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:33,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:04:33,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:33,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-27 13:04:33,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:33,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:33,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:04:33,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:33,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:33,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:33,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:33,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:33,556 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:33,556 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:04:33,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:33,557 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 13:04:33,557 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:33,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:33,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:33,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:33,558 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:33,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:04:33,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:33,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:33,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:33,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:33,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:33,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:04:33,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:33,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:33,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:04:33,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:33,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:33,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 13:04:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:33,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:33,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:33,667 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:33,667 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:04:33,667 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:33,668 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-27 13:04:33,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:33,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:33,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:04:33,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:33,669 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:33,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:33,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:33,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:33,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:33,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:04:33,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:33,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:04:33,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:33,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:33,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:33,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:33,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:33,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:04:33,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:33,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:33,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:33,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:33,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:33,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:04:33,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:33,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:33,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:04:33,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:33,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:33,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-27 13:04:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:33,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:33,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:33,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:33,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:04:33,791 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:33,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-27 13:04:33,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:33,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:33,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:04:33,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:33,792 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:33,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:33,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:33,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:33,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:04:33,826 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:33,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 13:04:33,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:33,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:33,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:33,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:33,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:33,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:04:33,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:33,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:33,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:33,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:33,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:33,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 13:04:33,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:33,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:33,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:04:33,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:33,852 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:33,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-27 13:04:33,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:33,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:33,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:33,917 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:33,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:04:33,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:33,918 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-27 13:04:33,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:33,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:33,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:04:33,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:33,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:33,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:33,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:33,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:33,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:33,950 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:04:33,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:33,951 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:04:33,951 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:33,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:33,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:33,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:33,952 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:04:33,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:04:33,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:33,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:33,983 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:33,984 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:33,984 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:33,984 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:04:33,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:33,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:33,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:04:33,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:33,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:04:33,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-27 13:04:34,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:34,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:34,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:04:34,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:34,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-27 13:04:34,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:34,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:34,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:04:34,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:34,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:34,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:34,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:34,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:34,077 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:04:34,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:34,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:04:34,077 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:34,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:34,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:34,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:34,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:34,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:04:34,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:34,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,099 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:34,100 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:34,100 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:34,100 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:04:34,100 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:34,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:34,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:04:34,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:34,101 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:04:34,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-27 13:04:34,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:34,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,173 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:34,173 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:04:34,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:34,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-27 13:04:34,174 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:34,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:34,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:04:34,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:34,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:34,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:34,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:34,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,208 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:34,208 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:04:34,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:34,209 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 13:04:34,209 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:34,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:34,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:34,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:34,210 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:34,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:04:34,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:34,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:34,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:34,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:34,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:04:34,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:34,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:34,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:04:34,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:34,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:34,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-27 13:04:34,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:34,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,291 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:34,291 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:04:34,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:34,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-27 13:04:34,292 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:34,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:34,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:04:34,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:34,293 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:34,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:34,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:34,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:34,318 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:04:34,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:34,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 13:04:34,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:34,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:34,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:34,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:34,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:34,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:04:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:34,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:34,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:34,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:34,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:04:34,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:34,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:34,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:04:34,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:34,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:34,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-27 13:04:34,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:34,363 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:34,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:04:34,394 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:34,395 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-27 13:04:34,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:34,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:34,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:04:34,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:34,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 13:04:34,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:34,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:34,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,418 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:34,418 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:04:34,419 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:34,419 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:04:34,419 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:34,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:34,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:34,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:34,420 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:34,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:04:34,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:34,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:34,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:34,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:34,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:04:34,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:34,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:34,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:04:34,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:34,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:34,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-27 13:04:34,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:34,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:34,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 13:04:34,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:34,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:04:34,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:34,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:34,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-27 13:04:34,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:34,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:34,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-27 13:04:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:34,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:34,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:34,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:34,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-27 13:04:34,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:34,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:34,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:34,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:34,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:34,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:34,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:34,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:34,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:34,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-27 13:04:34,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:34,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:34,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:34,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:34,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:34,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-10-27 13:04:34,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:34,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:34,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:35,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:35,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:35,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:35,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-27 13:04:35,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:35,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:35,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:35,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:35,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:35,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:35,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:35,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:35,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:35,191 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:35,191 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:35,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-27 13:04:35,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:35,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:35,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:35,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:35,192 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:35,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-10-27 13:04:35,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:35,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:35,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:35,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:35,291 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:35,291 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:35,291 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-27 13:04:35,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:35,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:35,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:35,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:35,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:35,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:35,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:35,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:35,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:35,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:35,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:35,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-27 13:04:35,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:35,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:35,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:35,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:35,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:35,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2020-10-27 13:04:35,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:35,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:35,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:35,528 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:35,528 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:35,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:35,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-27 13:04:35,529 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:35,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:35,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:35,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:35,530 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:35,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:35,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:35,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:35,645 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:35,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:35,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:35,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-27 13:04:35,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:35,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:35,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:35,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:35,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:35,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-27 13:04:35,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:35,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:35,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:35,757 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:35,757 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:35,757 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:35,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-27 13:04:35,758 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:35,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:35,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:35,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:35,758 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:35,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:35,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:35,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:35,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:35,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:35,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:35,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-27 13:04:35,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:35,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:35,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:35,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:35,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:35,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2020-10-27 13:04:35,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:35,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:35,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:35,919 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:35,919 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:35,920 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:35,920 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-27 13:04:35,920 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:35,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:35,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:35,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:35,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:35,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:35,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:35,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:35,992 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:35,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:35,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:35,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-27 13:04:35,993 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:35,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:35,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:35,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:35,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:36,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2020-10-27 13:04:36,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:36,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:36,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:36,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:36,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:36,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:36,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-27 13:04:36,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:36,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:36,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:36,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:36,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:36,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:36,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:36,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:36,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:36,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:36,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:36,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-27 13:04:36,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:36,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:36,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:36,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:36,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:36,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-27 13:04:36,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:36,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:36,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:36,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:36,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:36,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:36,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-27 13:04:36,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:36,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:36,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:36,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:36,263 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:36,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:36,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:36,296 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:36,331 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:36,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:36,332 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:36,332 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 13:04:36,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:36,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:36,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:36,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:36,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:36,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2020-10-27 13:04:36,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:36,363 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:36,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:36,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:36,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:36,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:36,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-27 13:04:36,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:36,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:36,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:36,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:36,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:36,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:36,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:36,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:36,543 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:36,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:36,544 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:36,544 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-27 13:04:36,544 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:36,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:36,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:36,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:36,545 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:36,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2020-10-27 13:04:36,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:36,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:36,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:36,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:36,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:36,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:36,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-27 13:04:36,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:36,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:36,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:36,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:36,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:36,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:36,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:36,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:36,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:36,791 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:36,791 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:36,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-27 13:04:36,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:36,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:36,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:36,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:36,792 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:36,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-27 13:04:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:36,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:36,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:36,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:36,888 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:36,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:36,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-27 13:04:36,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:36,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:36,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:36,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:36,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:36,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:36,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:36,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:36,952 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:36,953 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:36,953 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:36,953 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-27 13:04:36,953 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:36,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:36,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:36,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:36,954 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:36,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2020-10-27 13:04:36,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:37,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:37,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:37,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:37,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 174 [2020-10-27 13:04:37,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:37,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:37,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:37,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:37,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:37,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:37,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:37,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,208 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:37,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:37,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:37,209 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-27 13:04:37,209 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:37,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:37,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:37,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:37,210 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:37,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2020-10-27 13:04:37,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:37,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:37,298 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:37,298 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:37,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-27 13:04:37,298 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:37,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:37,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:37,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:37,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:37,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:37,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:37,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:37,358 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:37,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:37,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-27 13:04:37,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:37,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:37,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:37,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:37,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:37,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2020-10-27 13:04:37,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:37,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,445 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:37,446 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:37,446 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:37,446 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-27 13:04:37,446 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:37,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:37,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:37,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:37,447 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:37,459 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:37,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:37,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:37,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:37,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:37,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 13:04:37,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:37,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:37,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:37,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:37,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:37,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2020-10-27 13:04:37,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:37,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:37,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:37,583 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:37,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-27 13:04:37,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:37,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:37,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:37,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:37,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:37,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:37,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:37,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:37,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:37,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:37,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-27 13:04:37,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:37,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:37,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:37,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:37,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:37,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2020-10-27 13:04:37,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:37,707 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:37,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:37,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:37,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-27 13:04:37,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:37,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:37,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:37,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:37,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:37,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:37,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:37,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:37,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:37,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 13:04:37,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:37,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:37,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:37,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:37,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:37,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-27 13:04:37,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:37,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:37,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:37,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:37,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-27 13:04:37,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:37,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:37,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:37,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:37,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:37,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:37,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:37,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:37,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:37,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:37,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 13:04:37,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:37,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:37,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:37,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:37,982 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:37,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2020-10-27 13:04:37,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:38,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,064 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:38,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:38,065 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:38,065 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-27 13:04:38,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:38,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:38,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:38,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:38,066 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:38,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:38,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:38,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,120 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:38,121 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:38,121 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:38,121 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 13:04:38,121 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:38,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:38,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:38,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:38,122 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:38,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 335 [2020-10-27 13:04:38,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:38,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:38,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:38,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:38,209 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-27 13:04:38,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:38,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:38,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:38,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:38,210 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:38,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:38,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:38,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:38,264 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:38,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:38,264 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-27 13:04:38,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:38,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:38,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:38,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:38,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:38,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2020-10-27 13:04:38,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:38,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:38,349 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:38,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:38,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-27 13:04:38,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:38,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:38,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:38,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:38,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:38,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:38,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:38,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,404 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:38,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:38,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:38,404 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-27 13:04:38,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:38,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:38,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:38,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:38,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:38,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 357 [2020-10-27 13:04:38,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:38,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,491 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:38,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:38,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:38,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-27 13:04:38,492 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:38,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:38,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:38,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:38,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:38,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:38,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:38,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:38,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:38,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:38,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-27 13:04:38,548 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:38,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:38,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:38,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:38,549 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:38,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2020-10-27 13:04:38,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:38,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:38,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:38,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:38,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-27 13:04:38,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:38,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:38,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:38,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:38,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:38,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:38,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:38,666 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:38,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:38,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:38,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-27 13:04:38,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:38,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:38,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:38,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:38,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:38,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-27 13:04:38,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:38,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:38,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:38,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:38,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-27 13:04:38,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:38,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:38,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:38,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:38,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:38,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:38,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:38,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:38,888 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:38,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:38,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-27 13:04:38,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:38,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:38,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:38,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:38,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:38,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-27 13:04:38,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:38,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:38,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:38,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:38,972 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:38,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-27 13:04:38,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:38,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:38,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:38,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:38,973 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:38,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:39,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:39,028 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:39,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:39,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:39,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-27 13:04:39,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:39,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:39,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:39,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:39,029 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:39,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 401 [2020-10-27 13:04:39,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:39,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:39,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:39,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:39,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:39,115 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:39,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-27 13:04:39,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:39,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:39,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:39,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:39,116 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:39,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:39,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:39,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:39,212 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:39,212 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:39,212 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:39,212 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-27 13:04:39,212 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:39,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:39,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:39,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:39,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:39,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 412 [2020-10-27 13:04:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:39,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:39,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:39,303 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:39,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:39,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:39,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-27 13:04:39,304 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:39,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:39,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:39,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:39,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:39,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:39,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:39,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:39,412 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:39,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:39,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:39,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-27 13:04:39,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:39,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:39,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:39,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:39,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:39,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2020-10-27 13:04:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:39,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:39,449 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:39,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:39,507 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:39,507 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:39,507 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-27 13:04:39,508 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:39,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:39,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:39,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:39,508 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:39,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:39,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:39,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:39,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:39,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:39,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:39,616 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-27 13:04:39,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:39,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:39,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:39,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:39,617 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:39,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2020-10-27 13:04:39,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:39,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:39,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:39,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:39,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:39,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:39,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-27 13:04:39,707 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:39,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:39,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:39,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:39,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:39,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:39,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:39,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:39,785 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:39,786 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:39,786 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:39,786 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-27 13:04:39,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:39,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:39,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:39,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:39,787 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:39,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2020-10-27 13:04:39,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:39,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:39,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:39,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:39,875 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:39,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:39,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-27 13:04:39,876 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:39,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:39,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:39,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:39,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:39,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:39,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:39,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:39,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:39,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:39,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:39,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-27 13:04:39,962 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:39,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:39,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:39,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:39,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:39,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 456 [2020-10-27 13:04:39,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:39,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:40,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:40,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:40,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:40,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:40,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 164 [2020-10-27 13:04:40,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:40,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:40,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:40,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:40,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:40,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:40,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:40,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:40,254 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:40,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:40,255 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:40,255 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-27 13:04:40,255 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:40,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:40,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:40,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:40,256 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:40,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2020-10-27 13:04:40,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:40,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:40,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:40,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:40,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:40,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:40,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-27 13:04:40,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:40,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:40,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:40,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:40,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:40,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:40,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:40,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:40,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:40,409 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:40,409 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:40,409 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-27 13:04:40,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:40,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:40,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:40,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:40,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:40,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 478 [2020-10-27 13:04:40,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:40,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:40,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:40,491 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:40,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:40,492 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:40,492 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-27 13:04:40,492 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:40,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:40,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:40,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:40,493 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:40,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:40,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:40,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:40,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:40,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:40,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:40,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-27 13:04:40,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:40,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:40,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:40,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:40,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:40,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 489 [2020-10-27 13:04:40,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:40,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:40,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:40,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:40,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:40,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:40,650 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-27 13:04:40,650 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:40,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:40,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:40,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:40,651 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:40,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:40,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:40,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:40,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:40,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:40,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:40,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-27 13:04:40,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:40,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:40,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:40,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:40,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:40,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 500 [2020-10-27 13:04:40,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:40,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:40,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:40,780 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:40,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:04:40,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:04:40,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-27 13:04:40,781 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:40,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:40,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:04:40,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:04:40,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:40,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:04:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:40,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:40,832 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:40,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:40,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:40,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-27 13:04:40,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:40,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:04:40,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:40,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:04:40,833 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:40,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2020-10-27 13:04:40,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:40,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:40,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:40,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:04:40,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:40,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:04:40,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:40,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:40,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 13:04:40,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:40,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:41,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 523 [2020-10-27 13:04:41,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:41,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:41,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:41,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 51 [2020-10-27 13:04:41,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:41,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-27 13:04:41,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:41,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:41,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 48 [2020-10-27 13:04:41,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:41,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:41,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 13:04:41,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:41,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:41,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:41,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 13:04:41,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:41,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 13:04:41,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:41,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:41,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:41,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:41,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:41,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-27 13:04:41,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:41,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:41,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:41,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:04:41,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:41,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 13:04:41,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:41,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:41,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:41,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:41,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:41,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-27 13:04:41,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:41,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:41,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:41,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:41,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:41,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:04:41,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:41,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:41,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:41,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:41,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:41,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-27 13:04:41,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:41,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:41,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:41,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:04:41,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:41,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 13:04:41,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:41,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:41,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:41,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:41,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:41,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2020-10-27 13:04:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:41,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:41,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:41,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:04:41,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:41,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:04:41,285 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:41,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:41,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:41,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:41,286 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:41,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 13:04:41,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:41,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:41,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:41,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:04:41,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:41,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 13:04:41,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:41,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:41,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:41,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:41,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:41,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2020-10-27 13:04:41,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:04:41,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:04:41,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:04:41,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 13:04:41,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:04:41,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 13:04:41,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:04:41,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:04:41,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:04:41,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:04:41,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:04:42,114 INFO L134 CoverageAnalysis]: Checked inductivity of 5441 backedges. 387 proven. 733 refuted. 0 times theorem prover too weak. 4321 trivial. 0 not checked. [2020-10-27 13:04:42,115 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1992108463] [2020-10-27 13:04:42,117 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 13:04:42,117 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-10-27 13:04:42,117 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1307502440] [2020-10-27 13:04:42,123 INFO L461 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-10-27 13:04:42,124 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 13:04:42,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-10-27 13:04:42,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=191, Unknown=0, NotChecked=0, Total=240 [2020-10-27 13:04:42,138 INFO L87 Difference]: Start difference. First operand 2856 states. Second operand 16 states. [2020-10-27 13:04:46,897 WARN L193 SmtUtils]: Spent 917.00 ms on a formula simplification that was a NOOP. DAG size: 371 [2020-10-27 13:04:49,208 WARN L193 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 389 DAG size of output: 375 [2020-10-27 13:04:50,277 WARN L193 SmtUtils]: Spent 976.00 ms on a formula simplification that was a NOOP. DAG size: 370 [2020-10-27 13:04:51,297 WARN L193 SmtUtils]: Spent 944.00 ms on a formula simplification that was a NOOP. DAG size: 372 [2020-10-27 13:04:53,483 WARN L193 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 391 DAG size of output: 377 [2020-10-27 13:04:55,763 WARN L193 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 387 DAG size of output: 372