/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=DEEPEST --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 [2020-10-28 07:39:26,949 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 07:39:26,953 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 07:39:27,004 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 07:39:27,005 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 07:39:27,007 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 07:39:27,008 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 07:39:27,011 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 07:39:27,013 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 07:39:27,014 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 07:39:27,016 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 07:39:27,017 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 07:39:27,018 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 07:39:27,019 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 07:39:27,020 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 07:39:27,022 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 07:39:27,023 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 07:39:27,024 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 07:39:27,026 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 07:39:27,028 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 07:39:27,030 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 07:39:27,031 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 07:39:27,033 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 07:39:27,034 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 07:39:27,037 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 07:39:27,037 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 07:39:27,038 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 07:39:27,039 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 07:39:27,040 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 07:39:27,041 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 07:39:27,041 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 07:39:27,042 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 07:39:27,043 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 07:39:27,044 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 07:39:27,045 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 07:39:27,045 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 07:39:27,046 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 07:39:27,046 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 07:39:27,047 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 07:39:27,048 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 07:39:27,048 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 07:39:27,049 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 [2020-10-28 07:39:27,076 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 07:39:27,076 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 07:39:27,078 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 07:39:27,078 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 07:39:27,078 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 07:39:27,079 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 07:39:27,079 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 07:39:27,079 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 07:39:27,079 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 07:39:27,080 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 07:39:27,080 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 07:39:27,080 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 07:39:27,080 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 07:39:27,080 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 07:39:27,081 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 07:39:27,081 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 07:39:27,081 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 07:39:27,081 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 07:39:27,081 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 07:39:27,082 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 07:39:27,082 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 07:39:27,082 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 07:39:27,082 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 07:39:27,083 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 07:39:27,083 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 07:39:27,083 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 07:39:27,083 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 07:39:27,083 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 07:39:27,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 07:39:27,474 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 07:39:27,478 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 07:39:27,479 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 07:39:27,480 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 07:39:27,481 INFO L432 ainManager$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 [2020-10-28 07:39:27,567 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c6701842b/60497ffb63f44d64aa417658bf8d206b/FLAGd9ed8e490 [2020-10-28 07:39:28,696 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 07:39:28,697 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 [2020-10-28 07:39:28,752 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c6701842b/60497ffb63f44d64aa417658bf8d206b/FLAGd9ed8e490 [2020-10-28 07:39:29,074 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c6701842b/60497ffb63f44d64aa417658bf8d206b [2020-10-28 07:39:29,077 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 07:39:29,084 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 07:39:29,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 07:39:29,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 07:39:29,092 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 07:39:29,092 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 07:39:29" (1/1) ... [2020-10-28 07:39:29,098 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11d527af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:29, skipping insertion in model container [2020-10-28 07:39:29,098 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 07:39:29" (1/1) ... [2020-10-28 07:39:29,106 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 07:39:29,283 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 07:39:31,844 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 07:39:31,926 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 07:39:32,427 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 07:39:33,084 INFO L208 MainTranslator]: Completed translation [2020-10-28 07:39:33,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:33 WrapperNode [2020-10-28 07:39:33,086 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 07:39:33,087 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 07:39:33,087 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 07:39:33,088 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 07:39:33,102 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:33" (1/1) ... [2020-10-28 07:39:33,102 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:33" (1/1) ... [2020-10-28 07:39:33,240 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:33" (1/1) ... [2020-10-28 07:39:33,241 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:33" (1/1) ... [2020-10-28 07:39:33,460 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:33" (1/1) ... [2020-10-28 07:39:33,493 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:33" (1/1) ... [2020-10-28 07:39:33,592 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:33" (1/1) ... [2020-10-28 07:39:33,644 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 07:39:33,646 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 07:39:33,646 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 07:39:33,646 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 07:39:33,647 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:33" (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 [2020-10-28 07:39:33,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 07:39:33,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 07:39:33,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2020-10-28 07:39:33,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 07:39:33,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-28 07:39:33,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 07:39:33,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~TO~VOID [2020-10-28 07:39:33,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-28 07:39:33,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2020-10-28 07:39:33,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-28 07:39:33,745 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 07:39:33,745 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-28 07:39:33,746 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 07:39:33,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 07:39:33,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 07:39:33,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-28 07:39:33,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-28 07:39:33,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 07:39:33,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 07:39:33,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 07:39:33,749 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-28 07:39:33,750 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-28 07:39:33,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-28 07:39:33,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-28 07:39:33,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-28 07:39:33,750 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_fb_info [2020-10-28 07:39:33,750 INFO L138 BoogieDeclarations]: Found implementation of procedure vt_force_oops_output [2020-10-28 07:39:33,750 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memsetw [2020-10-28 07:39:33,751 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memcpyw [2020-10-28 07:39:33,751 INFO L138 BoogieDeclarations]: Found implementation of procedure mono_col [2020-10-28 07:39:33,751 INFO L138 BoogieDeclarations]: Found implementation of procedure real_y [2020-10-28 07:39:33,751 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_rotation [2020-10-28 07:39:33,751 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_rotate [2020-10-28 07:39:33,751 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_rotate_all [2020-10-28 07:39:33,751 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_rotate [2020-10-28 07:39:33,751 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_is_inactive [2020-10-28 07:39:33,752 INFO L138 BoogieDeclarations]: Found implementation of procedure get_color [2020-10-28 07:39:33,752 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_update_softback [2020-10-28 07:39:33,752 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_flashcursor [2020-10-28 07:39:33,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cursor_timer_handler [2020-10-28 07:39:33,752 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_add_cursor_timer [2020-10-28 07:39:33,752 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_del_cursor_timer [2020-10-28 07:39:33,753 INFO L138 BoogieDeclarations]: Found implementation of procedure search_fb_in_map [2020-10-28 07:39:33,753 INFO L138 BoogieDeclarations]: Found implementation of procedure search_for_mapped_con [2020-10-28 07:39:33,753 INFO L138 BoogieDeclarations]: Found implementation of procedure do_fbcon_takeover [2020-10-28 07:39:33,753 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_prepare_logo [2020-10-28 07:39:33,753 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blitting_type [2020-10-28 07:39:33,754 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invalid_charcount [2020-10-28 07:39:33,754 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_acquire_newinfo [2020-10-28 07:39:33,754 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_release_oldinfo [2020-10-28 07:39:33,754 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_init_display [2020-10-28 07:39:33,755 INFO L138 BoogieDeclarations]: Found implementation of procedure set_con2fb_map [2020-10-28 07:39:33,755 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_display [2020-10-28 07:39:33,755 INFO L138 BoogieDeclarations]: Found implementation of procedure display_to_var [2020-10-28 07:39:33,755 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_startup [2020-10-28 07:39:33,755 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_init [2020-10-28 07:39:33,755 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_free_font [2020-10-28 07:39:33,756 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_deinit [2020-10-28 07:39:33,756 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear [2020-10-28 07:39:33,758 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putcs [2020-10-28 07:39:33,758 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putc [2020-10-28 07:39:33,758 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear_margins [2020-10-28 07:39:33,758 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_cursor [2020-10-28 07:39:33,758 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_disp [2020-10-28 07:39:33,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ywrap_up [2020-10-28 07:39:33,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ywrap_down [2020-10-28 07:39:33,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_up [2020-10-28 07:39:33,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_up_redraw [2020-10-28 07:39:33,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_down [2020-10-28 07:39:33,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_down_redraw [2020-10-28 07:39:33,759 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_softback [2020-10-28 07:39:33,759 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_move [2020-10-28 07:39:33,760 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_blit [2020-10-28 07:39:33,760 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw [2020-10-28 07:39:33,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_softback_note [2020-10-28 07:39:33,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scroll [2020-10-28 07:39:33,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove [2020-10-28 07:39:33,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove_rec [2020-10-28 07:39:33,762 INFO L138 BoogieDeclarations]: Found implementation of procedure updatescrollmode [2020-10-28 07:39:33,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_resize [2020-10-28 07:39:33,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_switch [2020-10-28 07:39:33,763 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_generic_blank [2020-10-28 07:39:33,763 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_blank [2020-10-28 07:39:33,763 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_enter [2020-10-28 07:39:33,764 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_leave [2020-10-28 07:39:33,764 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_font [2020-10-28 07:39:33,765 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_do_set_font [2020-10-28 07:39:33,765 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_copy_font [2020-10-28 07:39:33,765 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_font [2020-10-28 07:39:33,765 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_def_font [2020-10-28 07:39:33,765 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_palette [2020-10-28 07:39:33,765 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_screen_pos [2020-10-28 07:39:33,765 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_getxy [2020-10-28 07:39:33,766 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invert_region [2020-10-28 07:39:33,766 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scrolldelta [2020-10-28 07:39:33,766 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_origin [2020-10-28 07:39:33,766 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_suspended [2020-10-28 07:39:33,766 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_resumed [2020-10-28 07:39:33,766 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_modechanged [2020-10-28 07:39:33,766 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_all_vcs [2020-10-28 07:39:33,767 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_mode_deleted [2020-10-28 07:39:33,767 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_unbind [2020-10-28 07:39:33,767 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_unbind [2020-10-28 07:39:33,767 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_unregistered [2020-10-28 07:39:33,767 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_remap_all [2020-10-28 07:39:33,767 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_select_primary [2020-10-28 07:39:33,767 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_registered [2020-10-28 07:39:33,768 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_blanked [2020-10-28 07:39:33,768 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_new_modelist [2020-10-28 07:39:33,769 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_requirement [2020-10-28 07:39:33,769 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_event_notify [2020-10-28 07:39:33,769 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rotate [2020-10-28 07:39:33,769 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rotate_all [2020-10-28 07:39:33,770 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rotate [2020-10-28 07:39:33,771 INFO L138 BoogieDeclarations]: Found implementation of procedure show_cursor_blink [2020-10-28 07:39:33,771 INFO L138 BoogieDeclarations]: Found implementation of procedure store_cursor_blink [2020-10-28 07:39:33,772 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_init_device [2020-10-28 07:39:33,772 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_start [2020-10-28 07:39:33,772 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_exit [2020-10-28 07:39:33,772 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_console_init [2020-10-28 07:39:33,773 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_deinit_device [2020-10-28 07:39:33,773 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_console_exit [2020-10-28 07:39:33,773 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-28 07:39:33,773 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-28 07:39:33,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_consw_4 [2020-10-28 07:39:33,773 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-28 07:39:33,774 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2020-10-28 07:39:33,774 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2020-10-28 07:39:33,774 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-28 07:39:33,774 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-28 07:39:33,774 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2020-10-28 07:39:33,775 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-28 07:39:33,775 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2020-10-28 07:39:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 07:39:33,779 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-28 07:39:33,779 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-28 07:39:33,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-28 07:39:33,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-28 07:39:33,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-28 07:39:33,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-28 07:39:33,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-28 07:39:33,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2020-10-28 07:39:33,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2020-10-28 07:39:33,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2020-10-28 07:39:33,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2020-10-28 07:39:33,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2020-10-28 07:39:33,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_15 [2020-10-28 07:39:33,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2020-10-28 07:39:33,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2020-10-28 07:39:33,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2020-10-28 07:39:33,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2020-10-28 07:39:33,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2020-10-28 07:39:33,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_21 [2020-10-28 07:39:33,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_22 [2020-10-28 07:39:33,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-28 07:39:33,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-28 07:39:33,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 07:39:33,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 07:39:33,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 07:39:33,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 07:39:33,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-28 07:39:33,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-28 07:39:33,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-28 07:39:33,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-28 07:39:33,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-28 07:39:33,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-28 07:39:33,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-28 07:39:33,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-28 07:39:33,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-28 07:39:33,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-28 07:39:33,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-28 07:39:33,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-28 07:39:33,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-28 07:39:33,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-28 07:39:33,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-28 07:39:33,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-28 07:39:33,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-28 07:39:33,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-28 07:39:33,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-28 07:39:33,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-28 07:39:33,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-28 07:39:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-28 07:39:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2020-10-28 07:39:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_fb_info [2020-10-28 07:39:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_fb_info [2020-10-28 07:39:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_fb_info [2020-10-28 07:39:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2020-10-28 07:39:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_fb_info [2020-10-28 07:39:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info [2020-10-28 07:39:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_fb_info [2020-10-28 07:39:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_fb_info [2020-10-28 07:39:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_fb_info [2020-10-28 07:39:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_fb_info [2020-10-28 07:39:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-28 07:39:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-28 07:39:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-28 07:39:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-28 07:39:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-28 07:39:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-28 07:39:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-28 07:39:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-28 07:39:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-28 07:39:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-28 07:39:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-28 07:39:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2020-10-28 07:39:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2020-10-28 07:39:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_backlight_device [2020-10-28 07:39:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2020-10-28 07:39:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2020-10-28 07:39:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2020-10-28 07:39:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2020-10-28 07:39:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_update_lock_of_backlight_device [2020-10-28 07:39:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_update_lock_of_backlight_device [2020-10-28 07:39:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_update_lock_of_backlight_device [2020-10-28 07:39:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_update_lock_of_backlight_device [2020-10-28 07:39:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 07:39:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-28 07:39:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-28 07:39:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-28 07:39:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-28 07:39:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure con_copy_unimap [2020-10-28 07:39:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure con_is_bound [2020-10-28 07:39:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure con_set_default_unimap [2020-10-28 07:39:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure console_conditional_schedule [2020-10-28 07:39:33,800 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2020-10-28 07:39:33,800 INFO L138 BoogieDeclarations]: Found implementation of procedure console_trylock [2020-10-28 07:39:33,800 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2020-10-28 07:39:33,800 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-28 07:39:33,800 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-28 07:39:33,800 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-28 07:39:33,800 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-28 07:39:33,800 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2020-10-28 07:39:33,801 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-28 07:39:33,801 INFO L138 BoogieDeclarations]: Found implementation of procedure do_blank_screen [2020-10-28 07:39:33,801 INFO L138 BoogieDeclarations]: Found implementation of procedure do_take_over_console [2020-10-28 07:39:33,801 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unbind_con_driver [2020-10-28 07:39:33,801 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unblank_screen [2020-10-28 07:39:33,801 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unregister_con_driver [2020-10-28 07:39:33,802 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_blank [2020-10-28 07:39:33,802 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_copy_cmap [2020-10-28 07:39:33,802 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_default_cmap [2020-10-28 07:39:33,802 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_best_mode [2020-10-28 07:39:33,802 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_nearest_mode [2020-10-28 07:39:33,803 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2020-10-28 07:39:33,803 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_is_primary_device [2020-10-28 07:39:33,803 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_match_mode [2020-10-28 07:39:33,803 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_mode_is_equal [2020-10-28 07:39:33,803 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_notifier_call_chain [2020-10-28 07:39:33,803 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_register_client [2020-10-28 07:39:33,804 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_cmap [2020-10-28 07:39:33,804 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_var [2020-10-28 07:39:33,804 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_show_logo [2020-10-28 07:39:33,804 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_unregister_client [2020-10-28 07:39:33,804 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2020-10-28 07:39:33,804 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_bitops [2020-10-28 07:39:33,805 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_tileops [2020-10-28 07:39:33,805 INFO L138 BoogieDeclarations]: Found implementation of procedure find_font [2020-10-28 07:39:33,805 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-28 07:39:33,805 INFO L138 BoogieDeclarations]: Found implementation of procedure get_default_font [2020-10-28 07:39:33,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 07:39:33,807 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_fb_info [2020-10-28 07:39:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-28 07:39:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-28 07:39:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2020-10-28 07:39:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-28 07:39:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-28 07:39:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-28 07:39:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 07:39:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-28 07:39:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-28 07:39:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure redraw_screen [2020-10-28 07:39:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2020-10-28 07:39:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2020-10-28 07:39:33,816 INFO L138 BoogieDeclarations]: Found implementation of procedure update_region [2020-10-28 07:39:33,816 INFO L138 BoogieDeclarations]: Found implementation of procedure vc_resize [2020-10-28 07:39:33,817 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 07:39:33,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 07:39:33,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 07:39:33,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 07:39:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 07:39:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 07:39:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 07:39:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 07:39:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 07:39:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 07:39:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 07:39:33,820 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2020-10-28 07:39:33,820 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-28 07:39:33,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 07:39:33,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 07:39:33,820 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-28 07:39:33,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 07:39:33,821 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 07:39:33,821 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 07:39:33,821 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-28 07:39:33,821 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-28 07:39:33,821 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-28 07:39:33,821 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-28 07:39:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-28 07:39:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_15 [2020-10-28 07:39:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-28 07:39:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2020-10-28 07:39:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2020-10-28 07:39:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2020-10-28 07:39:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2020-10-28 07:39:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2020-10-28 07:39:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 07:39:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 07:39:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 07:39:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 07:39:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 07:39:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 07:39:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 07:39:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 07:39:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 07:39:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-28 07:39:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-28 07:39:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 07:39:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 07:39:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 07:39:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 07:39:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-28 07:39:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2020-10-28 07:39:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2020-10-28 07:39:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2020-10-28 07:39:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2020-10-28 07:39:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-28 07:39:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-28 07:39:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-28 07:39:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-28 07:39:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info [2020-10-28 07:39:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-28 07:39:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-28 07:39:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-28 07:39:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_backlight_device [2020-10-28 07:39:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2020-10-28 07:39:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-28 07:39:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-28 07:39:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-28 07:39:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2020-10-28 07:39:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-28 07:39:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-28 07:39:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_21 [2020-10-28 07:39:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-28 07:39:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-28 07:39:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-28 07:39:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-28 07:39:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-28 07:39:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-28 07:39:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-28 07:39:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-28 07:39:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-28 07:39:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-28 07:39:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_22 [2020-10-28 07:39:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-28 07:39:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 07:39:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-28 07:39:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-28 07:39:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-28 07:39:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-28 07:39:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-28 07:39:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_consw_4 [2020-10-28 07:39:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-28 07:39:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2020-10-28 07:39:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2020-10-28 07:39:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-28 07:39:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-28 07:39:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2020-10-28 07:39:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-28 07:39:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2020-10-28 07:39:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2020-10-28 07:39:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2020-10-28 07:39:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure con_is_bound [2020-10-28 07:39:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure do_unregister_con_driver [2020-10-28 07:39:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure do_take_over_console [2020-10-28 07:39:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2020-10-28 07:39:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure console_trylock [2020-10-28 07:39:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2020-10-28 07:39:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure console_conditional_schedule [2020-10-28 07:39:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-28 07:39:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-28 07:39:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-28 07:39:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2020-10-28 07:39:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure fb_register_client [2020-10-28 07:39:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure fb_unregister_client [2020-10-28 07:39:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure fb_notifier_call_chain [2020-10-28 07:39:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_var [2020-10-28 07:39:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure fb_blank [2020-10-28 07:39:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure fb_show_logo [2020-10-28 07:39:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2020-10-28 07:39:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure lock_fb_info [2020-10-28 07:39:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_fb_info [2020-10-28 07:39:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2020-10-28 07:39:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure fb_mode_is_equal [2020-10-28 07:39:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure fb_match_mode [2020-10-28 07:39:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_best_mode [2020-10-28 07:39:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_nearest_mode [2020-10-28 07:39:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure fb_copy_cmap [2020-10-28 07:39:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_cmap [2020-10-28 07:39:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure fb_default_cmap [2020-10-28 07:39:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure vc_resize [2020-10-28 07:39:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure do_blank_screen [2020-10-28 07:39:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure do_unblank_screen [2020-10-28 07:39:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure update_region [2020-10-28 07:39:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure redraw_screen [2020-10-28 07:39:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure con_set_default_unimap [2020-10-28 07:39:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure con_copy_unimap [2020-10-28 07:39:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure do_unbind_con_driver [2020-10-28 07:39:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure vt_force_oops_output [2020-10-28 07:39:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 07:39:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memsetw [2020-10-28 07:39:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 07:39:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memcpyw [2020-10-28 07:39:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure find_font [2020-10-28 07:39:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure get_default_font [2020-10-28 07:39:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-28 07:39:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure fb_is_primary_device [2020-10-28 07:39:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure mono_col [2020-10-28 07:39:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_tileops [2020-10-28 07:39:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_bitops [2020-10-28 07:39:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure real_y [2020-10-28 07:39:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_origin [2020-10-28 07:39:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_startup [2020-10-28 07:39:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_init [2020-10-28 07:39:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_deinit [2020-10-28 07:39:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear [2020-10-28 07:39:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putc [2020-10-28 07:39:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putcs [2020-10-28 07:39:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear_margins [2020-10-28 07:39:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_cursor [2020-10-28 07:39:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scroll [2020-10-28 07:39:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove [2020-10-28 07:39:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_switch [2020-10-28 07:39:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_blank [2020-10-28 07:39:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_palette [2020-10-28 07:39:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scrolldelta [2020-10-28 07:39:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure ywrap_up [2020-10-28 07:39:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure ywrap_down [2020-10-28 07:39:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_up [2020-10-28 07:39:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_down [2020-10-28 07:39:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove_rec [2020-10-28 07:39:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_disp [2020-10-28 07:39:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_move [2020-10-28 07:39:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_modechanged [2020-10-28 07:39:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_all_vcs [2020-10-28 07:39:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_start [2020-10-28 07:39:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_exit [2020-10-28 07:39:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_rotation [2020-10-28 07:39:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 07:39:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_rotate [2020-10-28 07:39:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_rotate_all [2020-10-28 07:39:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_rotate [2020-10-28 07:39:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_is_inactive [2020-10-28 07:39:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure get_color [2020-10-28 07:39:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_update_softback [2020-10-28 07:39:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure fb_flashcursor [2020-10-28 07:39:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2020-10-28 07:39:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure cursor_timer_handler [2020-10-28 07:39:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_add_cursor_timer [2020-10-28 07:39:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 07:39:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_del_cursor_timer [2020-10-28 07:39:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure search_fb_in_map [2020-10-28 07:39:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure search_for_mapped_con [2020-10-28 07:39:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure do_fbcon_takeover [2020-10-28 07:39:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_prepare_logo [2020-10-28 07:39:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure set_blitting_type [2020-10-28 07:39:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invalid_charcount [2020-10-28 07:39:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 07:39:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_acquire_newinfo [2020-10-28 07:39:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-28 07:39:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_release_oldinfo [2020-10-28 07:39:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_init_display [2020-10-28 07:39:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure set_con2fb_map [2020-10-28 07:39:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_display [2020-10-28 07:39:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure display_to_var [2020-10-28 07:39:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 07:39:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_free_font [2020-10-28 07:39:33,842 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 [2020-10-28 07:39:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-28 07:39:33,842 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 [2020-10-28 07:39:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_up_redraw [2020-10-28 07:39:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_down_redraw [2020-10-28 07:39:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_softback [2020-10-28 07:39:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_blit [2020-10-28 07:39:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw [2020-10-28 07:39:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_softback_note [2020-10-28 07:39:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure updatescrollmode [2020-10-28 07:39:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_resize [2020-10-28 07:39:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_generic_blank [2020-10-28 07:39:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_enter [2020-10-28 07:39:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_leave [2020-10-28 07:39:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_font [2020-10-28 07:39:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 07:39:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_do_set_font [2020-10-28 07:39:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_copy_font [2020-10-28 07:39:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_font [2020-10-28 07:39:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_def_font [2020-10-28 07:39:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_screen_pos [2020-10-28 07:39:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_getxy [2020-10-28 07:39:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invert_region [2020-10-28 07:39:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_suspended [2020-10-28 07:39:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_resumed [2020-10-28 07:39:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_mode_deleted [2020-10-28 07:39:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_unbind [2020-10-28 07:39:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_unbind [2020-10-28 07:39:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_unregistered [2020-10-28 07:39:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_remap_all [2020-10-28 07:39:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_select_primary [2020-10-28 07:39:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_registered [2020-10-28 07:39:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_blanked [2020-10-28 07:39:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_new_modelist [2020-10-28 07:39:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_requirement [2020-10-28 07:39:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_event_notify [2020-10-28 07:39:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure store_rotate [2020-10-28 07:39:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure store_rotate_all [2020-10-28 07:39:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure show_rotate [2020-10-28 07:39:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure show_cursor_blink [2020-10-28 07:39:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure store_cursor_blink [2020-10-28 07:39:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_init_device [2020-10-28 07:39:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure fb_console_init [2020-10-28 07:39:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_deinit_device [2020-10-28 07:39:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure fb_console_exit [2020-10-28 07:39:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 07:39:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 07:39:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-28 07:39:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 07:39:33,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-28 07:39:33,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-28 07:39:33,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 07:39:33,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 07:39:33,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-28 07:39:33,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-28 07:39:33,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-28 07:39:33,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-28 07:39:33,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-28 07:39:33,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-28 07:39:33,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-28 07:39:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-28 07:39:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-28 07:39:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-28 07:39:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-28 07:39:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-28 07:39:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-28 07:39:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-28 07:39:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-28 07:39:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-28 07:39:33,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-28 07:39:33,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-28 07:39:33,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2020-10-28 07:39:33,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_fb_info [2020-10-28 07:39:33,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_fb_info [2020-10-28 07:39:33,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_fb_info [2020-10-28 07:39:33,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2020-10-28 07:39:33,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_fb_info [2020-10-28 07:39:33,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_fb_info [2020-10-28 07:39:33,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_fb_info [2020-10-28 07:39:33,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_fb_info [2020-10-28 07:39:33,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_fb_info [2020-10-28 07:39:33,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-28 07:39:33,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-28 07:39:33,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-28 07:39:33,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-28 07:39:33,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-28 07:39:33,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-28 07:39:33,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-28 07:39:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-28 07:39:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2020-10-28 07:39:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2020-10-28 07:39:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2020-10-28 07:39:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2020-10-28 07:39:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2020-10-28 07:39:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_update_lock_of_backlight_device [2020-10-28 07:39:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_update_lock_of_backlight_device [2020-10-28 07:39:33,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_update_lock_of_backlight_device [2020-10-28 07:39:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_update_lock_of_backlight_device [2020-10-28 07:39:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 07:39:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 07:39:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 07:39:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 07:39:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 07:39:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 07:39:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 07:39:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 07:39:33,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 07:39:33,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 07:39:33,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 07:39:38,782 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 07:40:14,452 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 07:40:14,452 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-28 07:40:14,458 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 07:40:14 BoogieIcfgContainer [2020-10-28 07:40:14,458 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 07:40:14,460 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 07:40:14,460 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 07:40:14,464 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 07:40:14,464 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 07:39:29" (1/3) ... [2020-10-28 07:40:14,465 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37e51380 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 07:40:14, skipping insertion in model container [2020-10-28 07:40:14,465 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:33" (2/3) ... [2020-10-28 07:40:14,465 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37e51380 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 07:40:14, skipping insertion in model container [2020-10-28 07:40:14,466 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 07:40:14" (3/3) ... [2020-10-28 07:40:14,467 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2020-10-28 07:40:14,479 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 07:40:14,487 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 07:40:14,500 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 07:40:14,539 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 07:40:14,539 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 07:40:14,539 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 07:40:14,540 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 07:40:14,540 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 07:40:14,540 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 07:40:14,540 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 07:40:14,540 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 07:40:14,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states. [2020-10-28 07:40:14,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2020-10-28 07:40:14,660 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 07:40:14,661 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] [2020-10-28 07:40:14,662 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 07:40:14,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 07:40:14,668 INFO L82 PathProgramCache]: Analyzing trace with hash 1476724028, now seen corresponding path program 1 times [2020-10-28 07:40:14,677 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 07:40:14,678 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1225449250] [2020-10-28 07:40:14,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 07:40:15,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:15,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:15,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:15,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:15,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:16,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:16,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:16,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:16,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:16,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:17,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:17,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:17,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:20,542 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:20,542 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 779 [2020-10-28 07:40:20,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 12 [2020-10-28 07:40:20,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5369 [2020-10-28 07:40:20,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:20,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:40:20,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 239 [2020-10-28 07:40:20,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-28 07:40:20,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 07:40:21,835 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 367 [2020-10-28 07:40:21,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 07:40:21,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:21,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:21,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:21,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:21,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:21,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-28 07:40:21,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:21,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:21,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:21,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:21,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:40:22,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,069 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,069 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:40:22,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:22,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-28 07:40:22,070 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:40:22,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:22,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:22,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:22,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:40:22,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:22,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,107 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:40:22,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,131 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:22,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:22,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 07:40:22,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:40:22,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,132 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 07:40:22,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:40:22,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:22,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-28 07:40:22,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:40:22,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:22,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,227 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,228 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:22,228 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:22,228 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 07:40:22,228 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:22,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,229 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:40:22,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:22,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:22,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 07:40:22,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:40:22,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-28 07:40:22,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:40:22,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:22,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-28 07:40:22,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:40:22,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:22,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:22,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:22,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 07:40:22,341 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:22,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,342 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:40:22,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:22,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:22,361 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 07:40:22,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:40:22,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,362 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-28 07:40:22,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:40:22,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:22,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-28 07:40:22,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:40:22,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:22,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,446 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:22,447 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:22,447 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 07:40:22,447 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:22,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,448 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:40:22,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:22,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:22,476 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 07:40:22,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:40:22,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-28 07:40:22,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:40:22,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:22,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-28 07:40:22,533 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:40:22,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,556 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,556 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:22,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:22,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 07:40:22,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:22,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:40:22,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:22,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:22,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:40:22,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:40:22,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-28 07:40:22,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,642 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:40:22,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:22,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-28 07:40:22,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:40:22,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:22,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,666 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:22,666 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:22,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 07:40:22,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:22,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:40:22,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,686 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:22,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:22,687 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 07:40:22,687 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:40:22,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-28 07:40:22,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:40:22,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:22,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-28 07:40:22,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:40:22,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:22,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:22,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:22,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 07:40:22,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:22,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,763 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:40:22,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,783 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:22,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:22,784 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 07:40:22,784 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:40:22,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-28 07:40:22,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:40:22,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:22,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-28 07:40:22,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:40:22,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:40:22,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:22,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:22,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:22,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 07:40:22,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:22,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:40:22,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,871 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:22,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:22,872 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 07:40:22,872 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:40:22,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-28 07:40:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:22,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 07:40:22,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:22,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 07:40:22,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:22,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:22,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:22,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:22,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:22,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-28 07:40:22,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:22,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:22,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:23,028 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:23,029 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:23,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:23,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-28 07:40:23,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:23,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:40:23,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:40:23,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:40:23,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:23,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:23,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:23,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:23,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:23,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:23,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:23,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-28 07:40:23,261 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:23,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:40:23,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:23,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:40:23,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:23,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-10-28 07:40:23,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:23,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:23,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:23,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:23,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:23,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:23,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-28 07:40:23,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:23,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:40:23,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:40:23,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:40:23,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:23,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:23,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:23,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:23,643 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:23,644 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:23,644 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:23,644 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 144 [2020-10-28 07:40:23,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:23,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:40:23,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:23,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:40:23,645 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:23,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-10-28 07:40:23,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:23,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:23,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:23,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:23,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:23,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:23,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-28 07:40:23,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:23,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:40:23,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:40:23,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:40:23,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:23,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:23,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:23,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:23,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:23,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:23,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:23,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-28 07:40:23,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:23,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:40:23,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:23,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:40:23,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:23,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2020-10-28 07:40:23,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:23,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:23,953 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:23,954 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:23,954 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:23,954 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-28 07:40:23,954 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:23,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:40:23,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:40:23,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:40:23,955 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:24,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:24,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:24,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-28 07:40:24,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:40:24,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:24,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:40:24,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-28 07:40:24,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:24,168 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:24,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-28 07:40:24,169 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:24,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,170 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:24,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,189 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:24,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:24,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 07:40:24,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:24,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2020-10-28 07:40:24,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:24,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:24,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-28 07:40:24,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:24,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,272 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:24,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,291 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:24,291 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:24,291 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 07:40:24,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:24,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2020-10-28 07:40:24,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:24,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:24,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-28 07:40:24,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:24,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,377 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:24,377 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:24,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 07:40:24,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:24,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-28 07:40:24,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,447 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:24,447 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:24,447 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-28 07:40:24,447 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:24,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,448 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:24,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:24,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:24,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 07:40:24,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:24,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2020-10-28 07:40:24,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:24,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:24,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-28 07:40:24,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:24,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:24,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:24,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:24,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 07:40:24,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:24,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,566 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2020-10-28 07:40:24,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,651 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:24,651 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:24,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-28 07:40:24,651 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:24,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,652 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:24,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:24,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:24,672 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 07:40:24,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:24,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-28 07:40:24,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,760 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,760 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:24,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:24,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-28 07:40:24,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:24,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:24,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:24,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:24,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 07:40:24,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:24,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2020-10-28 07:40:24,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:24,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:24,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-28 07:40:24,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:24,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:24,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:24,890 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:24,890 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 07:40:24,890 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:24,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,891 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2020-10-28 07:40:24,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:24,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:24,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-28 07:40:24,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:24,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:24,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:24,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:24,989 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:24,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:24,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:24,990 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 07:40:24,990 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:24,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:24,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:24,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:24,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:24,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2020-10-28 07:40:25,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,080 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:25,080 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:25,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:25,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-28 07:40:25,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:25,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:25,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:25,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:25,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:25,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:25,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:25,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:25,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:25,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 07:40:25,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:25,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:25,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:25,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:25,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:25,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2020-10-28 07:40:25,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:25,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:25,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:25,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-28 07:40:25,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:25,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:25,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:25,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:25,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:25,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,222 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:25,222 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:25,222 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:25,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 07:40:25,223 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:25,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:25,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:25,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:25,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:25,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2020-10-28 07:40:25,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,310 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:25,310 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:25,311 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:25,311 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-28 07:40:25,311 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:25,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:25,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:25,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:25,312 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:25,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:25,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,345 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:25,345 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:25,345 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:25,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 07:40:25,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:25,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:25,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:25,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:25,346 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:25,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-28 07:40:25,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:25,425 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:25,425 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:25,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-28 07:40:25,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:25,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:25,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:25,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:25,426 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:25,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:25,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:25,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:25,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:25,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 07:40:25,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:25,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:25,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:25,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:25,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:25,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2020-10-28 07:40:25,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:25,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:25,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:25,533 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-28 07:40:25,533 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:25,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:25,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:25,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:25,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:25,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:25,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:25,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:25,553 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:25,553 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 07:40:25,553 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:25,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:25,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:25,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:25,554 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:25,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 335 [2020-10-28 07:40:25,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:25,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:25,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:25,639 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-28 07:40:25,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:25,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:25,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:25,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:25,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:25,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:25,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:25,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:25,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:25,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 07:40:25,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:25,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:25,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:25,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:25,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:25,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2020-10-28 07:40:25,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:25,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:25,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:25,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-28 07:40:25,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:25,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:25,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:25,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:25,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:25,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:25,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,768 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:25,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:25,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:25,769 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 07:40:25,769 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:25,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:25,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:25,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:25,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:25,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 357 [2020-10-28 07:40:25,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:25,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:25,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:25,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-28 07:40:25,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:25,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:25,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:25,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:25,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:25,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:25,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:25,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:25,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:25,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 07:40:25,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:25,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:25,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:25,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:25,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:25,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2020-10-28 07:40:25,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:25,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:25,980 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:25,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:25,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-28 07:40:25,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:25,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:25,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:25,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:25,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:25,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:25,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:25,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:26,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:26,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:26,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-28 07:40:26,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:26,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:26,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:26,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:26,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:26,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-28 07:40:26,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:26,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,174 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:26,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:26,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:26,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-28 07:40:26,175 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:26,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:26,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:26,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:26,176 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:26,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:26,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:26,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:26,193 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:26,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:26,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 07:40:26,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:26,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:26,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:26,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:26,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:26,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-28 07:40:26,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:26,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:26,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:26,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:26,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-28 07:40:26,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:26,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:26,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:26,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:26,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:26,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:26,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:26,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:26,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:26,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:26,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 07:40:26,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:26,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:26,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:26,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:26,293 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:26,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 401 [2020-10-28 07:40:26,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:26,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,384 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:26,384 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:26,384 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:26,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-28 07:40:26,385 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:26,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:26,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:26,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:26,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:26,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:26,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:26,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:26,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:26,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:26,404 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 07:40:26,404 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:26,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:26,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:26,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:26,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:26,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 412 [2020-10-28 07:40:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:26,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,493 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:26,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:26,494 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:26,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-28 07:40:26,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:26,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:26,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:26,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:26,495 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:26,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:26,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:26,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:26,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:26,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:26,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 07:40:26,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:26,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:26,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:26,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:26,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:26,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2020-10-28 07:40:26,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:26,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:26,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:26,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:26,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-28 07:40:26,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:26,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:26,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:26,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:26,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:26,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:26,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:26,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:26,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:26,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:26,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 07:40:26,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:26,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:26,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:26,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:26,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:26,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2020-10-28 07:40:26,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:26,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,724 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:26,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:26,725 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:26,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-28 07:40:26,725 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:26,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:26,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:26,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:26,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:26,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:26,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:26,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,748 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:26,748 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:26,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:26,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 07:40:26,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:26,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:26,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:26,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:26,750 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:26,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2020-10-28 07:40:26,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:26,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:26,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:26,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:26,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-28 07:40:26,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:26,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:26,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:26,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:26,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:26,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:26,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:26,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:26,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:26,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:26,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 07:40:26,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:26,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:26,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:26,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:26,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:26,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 456 [2020-10-28 07:40:26,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:26,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:26,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:26,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:26,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-28 07:40:26,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:26,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:26,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:26,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:26,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:26,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:26,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:26,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,956 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:26,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:26,957 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:26,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 07:40:26,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:26,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:26,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:26,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:26,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:26,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2020-10-28 07:40:26,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:26,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:26,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:27,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:27,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:27,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-28 07:40:27,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:27,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:27,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:27,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:27,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:27,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:27,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:27,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,059 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:27,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:27,060 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:27,060 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 07:40:27,060 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:27,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:27,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:27,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:27,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:27,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 478 [2020-10-28 07:40:27,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:27,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:27,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:27,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:27,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-28 07:40:27,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:27,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:27,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:27,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:27,154 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:27,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:27,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:27,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,173 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:27,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:27,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:27,174 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 07:40:27,174 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:27,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:27,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:27,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:27,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:27,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 489 [2020-10-28 07:40:27,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:27,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,254 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:27,254 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:27,255 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:27,255 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-28 07:40:27,255 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:27,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:27,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:27,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:27,256 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:27,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:27,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:27,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,281 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:27,281 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:27,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:27,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:40:27,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:27,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:27,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:27,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:27,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:27,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 500 [2020-10-28 07:40:27,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:27,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,369 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:27,370 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:40:27,370 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:27,370 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-28 07:40:27,370 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:27,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:27,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:40:27,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:27,371 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:27,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:27,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:27,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,389 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:27,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:27,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:27,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 07:40:27,390 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:27,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:27,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:27,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:27,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:27,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2020-10-28 07:40:27,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:27,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:27,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:27,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:27,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 07:40:27,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:27,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:27,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 07:40:27,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:27,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:27,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 523 [2020-10-28 07:40:27,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:27,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:27,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 51 [2020-10-28 07:40:27,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:27,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-28 07:40:27,589 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:27,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:27,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 48 [2020-10-28 07:40:27,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:27,589 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:27,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 07:40:27,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:27,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:27,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 07:40:27,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:27,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 07:40:27,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:27,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:27,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:27,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:27,610 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:27,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-28 07:40:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:27,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:27,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:27,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:27,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 07:40:27,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:27,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:27,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:27,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:27,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:27,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-28 07:40:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:27,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,667 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:27,667 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:27,667 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:27,667 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 07:40:27,667 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:27,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:27,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:27,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:27,668 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:27,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-28 07:40:27,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:27,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:27,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:27,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:27,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 07:40:27,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:27,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:27,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:27,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:27,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:27,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2020-10-28 07:40:27,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:27,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:27,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:27,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:27,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 07:40:27,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:27,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:27,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:27,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:27,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:27,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 07:40:27,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:27,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:27,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:27,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:27,818 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 07:40:27,818 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:27,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:27,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:27,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:27,818 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:27,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2020-10-28 07:40:27,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:27,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:27,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:27,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 07:40:27,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:27,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 07:40:27,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:27,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:27,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:27,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:27,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:28,604 INFO L134 CoverageAnalysis]: Checked inductivity of 5441 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 4601 trivial. 0 not checked. [2020-10-28 07:40:28,604 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1225449250] [2020-10-28 07:40:28,606 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 07:40:28,606 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-10-28 07:40:28,607 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1116322115] [2020-10-28 07:40:28,613 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-28 07:40:28,613 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 07:40:28,627 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-28 07:40:28,628 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=138, Unknown=0, NotChecked=0, Total=182 [2020-10-28 07:40:28,630 INFO L87 Difference]: Start difference. First operand 2856 states. Second operand 14 states. [2020-10-28 07:40:33,409 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 380 [2020-10-28 07:40:34,488 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 370 [2020-10-28 07:40:35,523 WARN L193 SmtUtils]: Spent 965.00 ms on a formula simplification that was a NOOP. DAG size: 372 [2020-10-28 07:40:36,948 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 384