/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --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 -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 0.1.25-adbd35c [2020-10-15 11:11:28,574 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 11:11:28,576 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 11:11:28,604 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 11:11:28,604 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 11:11:28,605 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 11:11:28,607 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 11:11:28,608 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 11:11:28,610 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 11:11:28,611 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 11:11:28,612 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 11:11:28,613 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 11:11:28,613 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 11:11:28,614 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 11:11:28,615 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 11:11:28,616 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 11:11:28,617 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 11:11:28,617 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 11:11:28,619 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 11:11:28,621 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 11:11:28,622 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 11:11:28,623 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 11:11:28,624 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 11:11:28,625 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 11:11:28,628 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 11:11:28,628 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 11:11:28,628 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 11:11:28,629 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 11:11:28,629 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 11:11:28,630 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 11:11:28,630 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 11:11:28,631 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 11:11:28,632 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 11:11:28,632 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 11:11:28,633 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 11:11:28,634 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 11:11:28,634 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 11:11:28,634 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 11:11:28,635 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 11:11:28,636 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 11:11:28,636 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 11:11:28,637 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 [2020-10-15 11:11:28,660 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 11:11:28,660 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 11:11:28,664 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 11:11:28,664 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 11:11:28,664 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 11:11:28,664 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 11:11:28,664 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 11:11:28,664 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 11:11:28,665 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 11:11:28,665 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 11:11:28,665 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 11:11:28,665 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 11:11:28,665 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 11:11:28,665 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 11:11:28,666 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 11:11:28,666 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 11:11:28,668 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 11:11:28,668 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 11:11:28,669 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 11:11:28,669 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 11:11:28,669 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 11:11:28,669 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 11:11:28,669 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 11:11:28,670 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 11:11:28,670 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 11:11:28,670 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 11:11:28,670 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 11:11:28,670 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 11:11:28,985 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 11:11:29,007 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 11:11:29,017 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 11:11:29,019 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 11:11:29,019 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 11:11:29,020 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2020-10-15 11:11:29,086 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/36dce9a0a/065c8e8bc34c4e4a99b168c4c21200cc/FLAG3306b8981 [2020-10-15 11:11:29,944 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 11:11:29,944 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2020-10-15 11:11:29,982 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/36dce9a0a/065c8e8bc34c4e4a99b168c4c21200cc/FLAG3306b8981 [2020-10-15 11:11:30,458 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/36dce9a0a/065c8e8bc34c4e4a99b168c4c21200cc [2020-10-15 11:11:30,467 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 11:11:30,469 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 11:11:30,470 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 11:11:30,470 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 11:11:30,473 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 11:11:30,474 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:11:30" (1/1) ... [2020-10-15 11:11:30,477 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@610ce734 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:11:30, skipping insertion in model container [2020-10-15 11:11:30,477 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:11:30" (1/1) ... [2020-10-15 11:11:30,485 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 11:11:30,643 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 11:11:33,301 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 11:11:33,394 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 11:11:33,873 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 11:11:34,519 INFO L208 MainTranslator]: Completed translation [2020-10-15 11:11:34,519 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:11:34 WrapperNode [2020-10-15 11:11:34,520 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 11:11:34,521 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 11:11:34,521 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 11:11:34,521 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 11:11:34,536 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:11:34" (1/1) ... [2020-10-15 11:11:34,536 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:11:34" (1/1) ... [2020-10-15 11:11:34,698 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:11:34" (1/1) ... [2020-10-15 11:11:34,699 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:11:34" (1/1) ... [2020-10-15 11:11:34,916 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:11:34" (1/1) ... [2020-10-15 11:11:34,968 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:11:34" (1/1) ... [2020-10-15 11:11:35,012 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:11:34" (1/1) ... [2020-10-15 11:11:35,060 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 11:11:35,060 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 11:11:35,061 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 11:11:35,061 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 11:11:35,062 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:11:34" (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 [2020-10-15 11:11:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 11:11:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 11:11:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2020-10-15 11:11:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-15 11:11:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-15 11:11:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 11:11:35,133 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 [2020-10-15 11:11:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-15 11:11:35,133 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 [2020-10-15 11:11:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-15 11:11:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-15 11:11:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-15 11:11:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 11:11:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 11:11:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-15 11:11:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-15 11:11:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 11:11:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 11:11:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 11:11:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-15 11:11:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-15 11:11:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-15 11:11:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-15 11:11:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-15 11:11:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_fb_info [2020-10-15 11:11:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure vt_force_oops_output [2020-10-15 11:11:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memsetw [2020-10-15 11:11:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memcpyw [2020-10-15 11:11:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mono_col [2020-10-15 11:11:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure real_y [2020-10-15 11:11:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_rotation [2020-10-15 11:11:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_rotate [2020-10-15 11:11:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_rotate_all [2020-10-15 11:11:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_rotate [2020-10-15 11:11:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_is_inactive [2020-10-15 11:11:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure get_color [2020-10-15 11:11:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_update_softback [2020-10-15 11:11:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_flashcursor [2020-10-15 11:11:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure cursor_timer_handler [2020-10-15 11:11:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_add_cursor_timer [2020-10-15 11:11:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_del_cursor_timer [2020-10-15 11:11:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure search_fb_in_map [2020-10-15 11:11:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure search_for_mapped_con [2020-10-15 11:11:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure do_fbcon_takeover [2020-10-15 11:11:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_prepare_logo [2020-10-15 11:11:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blitting_type [2020-10-15 11:11:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invalid_charcount [2020-10-15 11:11:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_acquire_newinfo [2020-10-15 11:11:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_release_oldinfo [2020-10-15 11:11:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_init_display [2020-10-15 11:11:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure set_con2fb_map [2020-10-15 11:11:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_display [2020-10-15 11:11:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure display_to_var [2020-10-15 11:11:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_startup [2020-10-15 11:11:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_init [2020-10-15 11:11:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_free_font [2020-10-15 11:11:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_deinit [2020-10-15 11:11:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear [2020-10-15 11:11:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putcs [2020-10-15 11:11:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putc [2020-10-15 11:11:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear_margins [2020-10-15 11:11:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_cursor [2020-10-15 11:11:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_disp [2020-10-15 11:11:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ywrap_up [2020-10-15 11:11:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ywrap_down [2020-10-15 11:11:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_up [2020-10-15 11:11:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_up_redraw [2020-10-15 11:11:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_down [2020-10-15 11:11:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ypan_down_redraw [2020-10-15 11:11:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_softback [2020-10-15 11:11:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_move [2020-10-15 11:11:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_blit [2020-10-15 11:11:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw [2020-10-15 11:11:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_softback_note [2020-10-15 11:11:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scroll [2020-10-15 11:11:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove [2020-10-15 11:11:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove_rec [2020-10-15 11:11:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure updatescrollmode [2020-10-15 11:11:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_resize [2020-10-15 11:11:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_switch [2020-10-15 11:11:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_generic_blank [2020-10-15 11:11:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_blank [2020-10-15 11:11:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_enter [2020-10-15 11:11:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_leave [2020-10-15 11:11:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_font [2020-10-15 11:11:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_do_set_font [2020-10-15 11:11:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_copy_font [2020-10-15 11:11:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_font [2020-10-15 11:11:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_def_font [2020-10-15 11:11:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_palette [2020-10-15 11:11:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_screen_pos [2020-10-15 11:11:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_getxy [2020-10-15 11:11:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invert_region [2020-10-15 11:11:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scrolldelta [2020-10-15 11:11:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_origin [2020-10-15 11:11:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_suspended [2020-10-15 11:11:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_resumed [2020-10-15 11:11:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_modechanged [2020-10-15 11:11:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_all_vcs [2020-10-15 11:11:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_mode_deleted [2020-10-15 11:11:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_unbind [2020-10-15 11:11:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_unbind [2020-10-15 11:11:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_unregistered [2020-10-15 11:11:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_remap_all [2020-10-15 11:11:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_select_primary [2020-10-15 11:11:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_registered [2020-10-15 11:11:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_fb_blanked [2020-10-15 11:11:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_new_modelist [2020-10-15 11:11:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_requirement [2020-10-15 11:11:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_event_notify [2020-10-15 11:11:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rotate [2020-10-15 11:11:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rotate_all [2020-10-15 11:11:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rotate [2020-10-15 11:11:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure show_cursor_blink [2020-10-15 11:11:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure store_cursor_blink [2020-10-15 11:11:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_init_device [2020-10-15 11:11:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_start [2020-10-15 11:11:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_exit [2020-10-15 11:11:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_console_init [2020-10-15 11:11:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_deinit_device [2020-10-15 11:11:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_console_exit [2020-10-15 11:11:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-15 11:11:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-15 11:11:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_consw_4 [2020-10-15 11:11:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-15 11:11:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2020-10-15 11:11:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2020-10-15 11:11:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-15 11:11:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-15 11:11:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2020-10-15 11:11:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-15 11:11:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2020-10-15 11:11:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 11:11:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-15 11:11:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-15 11:11:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-15 11:11:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-15 11:11:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-15 11:11:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-15 11:11:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-15 11:11:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2020-10-15 11:11:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2020-10-15 11:11:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2020-10-15 11:11:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2020-10-15 11:11:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2020-10-15 11:11:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_15 [2020-10-15 11:11:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2020-10-15 11:11:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2020-10-15 11:11:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2020-10-15 11:11:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2020-10-15 11:11:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2020-10-15 11:11:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_21 [2020-10-15 11:11:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_22 [2020-10-15 11:11:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-15 11:11:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-15 11:11:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 11:11:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 11:11:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 11:11:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 11:11:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-15 11:11:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-15 11:11:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-15 11:11:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-15 11:11:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-15 11:11:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-15 11:11:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-15 11:11:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-15 11:11:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-15 11:11:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-15 11:11:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-15 11:11:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-15 11:11:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-15 11:11:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-15 11:11:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-15 11:11:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-15 11:11:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-15 11:11:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-15 11:11:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-15 11:11:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-15 11:11:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-15 11:11:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-15 11:11:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2020-10-15 11:11:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_fb_info [2020-10-15 11:11:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_fb_info [2020-10-15 11:11:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_fb_info [2020-10-15 11:11:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2020-10-15 11:11:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_fb_info [2020-10-15 11:11:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info [2020-10-15 11:11:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_fb_info [2020-10-15 11:11:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_fb_info [2020-10-15 11:11:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_fb_info [2020-10-15 11:11:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_fb_info [2020-10-15 11:11:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-15 11:11:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-15 11:11:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-15 11:11:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-15 11:11:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 11:11:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-15 11:11:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-15 11:11:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-15 11:11:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-15 11:11:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-15 11:11:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-15 11:11:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2020-10-15 11:11:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2020-10-15 11:11:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_backlight_device [2020-10-15 11:11:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2020-10-15 11:11:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2020-10-15 11:11:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2020-10-15 11:11:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2020-10-15 11:11:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_update_lock_of_backlight_device [2020-10-15 11:11:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_update_lock_of_backlight_device [2020-10-15 11:11:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_update_lock_of_backlight_device [2020-10-15 11:11:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_update_lock_of_backlight_device [2020-10-15 11:11:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 11:11:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-15 11:11:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-15 11:11:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-15 11:11:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-15 11:11:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure con_copy_unimap [2020-10-15 11:11:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure con_is_bound [2020-10-15 11:11:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure con_set_default_unimap [2020-10-15 11:11:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure console_conditional_schedule [2020-10-15 11:11:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2020-10-15 11:11:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure console_trylock [2020-10-15 11:11:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2020-10-15 11:11:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-15 11:11:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-15 11:11:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-15 11:11:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-15 11:11:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2020-10-15 11:11:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-15 11:11:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure do_blank_screen [2020-10-15 11:11:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure do_take_over_console [2020-10-15 11:11:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unbind_con_driver [2020-10-15 11:11:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unblank_screen [2020-10-15 11:11:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unregister_con_driver [2020-10-15 11:11:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_blank [2020-10-15 11:11:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_copy_cmap [2020-10-15 11:11:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_default_cmap [2020-10-15 11:11:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_best_mode [2020-10-15 11:11:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_nearest_mode [2020-10-15 11:11:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2020-10-15 11:11:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_is_primary_device [2020-10-15 11:11:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_match_mode [2020-10-15 11:11:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_mode_is_equal [2020-10-15 11:11:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_notifier_call_chain [2020-10-15 11:11:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_register_client [2020-10-15 11:11:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_cmap [2020-10-15 11:11:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_var [2020-10-15 11:11:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_show_logo [2020-10-15 11:11:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_unregister_client [2020-10-15 11:11:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2020-10-15 11:11:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_bitops [2020-10-15 11:11:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_tileops [2020-10-15 11:11:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure find_font [2020-10-15 11:11:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-15 11:11:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure get_default_font [2020-10-15 11:11:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 11:11:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_fb_info [2020-10-15 11:11:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-15 11:11:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-15 11:11:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2020-10-15 11:11:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-15 11:11:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-15 11:11:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-15 11:11:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 11:11:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-15 11:11:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-15 11:11:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure redraw_screen [2020-10-15 11:11:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2020-10-15 11:11:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2020-10-15 11:11:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure update_region [2020-10-15 11:11:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure vc_resize [2020-10-15 11:11:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 11:11:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 11:11:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 11:11:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 11:11:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 11:11:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 11:11:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2020-10-15 11:11:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-15 11:11:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 11:11:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 11:11:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-15 11:11:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 11:11:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 11:11:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 11:11:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-15 11:11:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-15 11:11:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-15 11:11:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-15 11:11:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-15 11:11:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_15 [2020-10-15 11:11:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-15 11:11:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2020-10-15 11:11:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2020-10-15 11:11:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2020-10-15 11:11:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2020-10-15 11:11:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2020-10-15 11:11:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 11:11:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 11:11:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 11:11:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 11:11:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-15 11:11:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-15 11:11:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 11:11:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 11:11:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 11:11:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 11:11:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-15 11:11:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-15 11:11:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 11:11:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 11:11:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 11:11:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 11:11:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-15 11:11:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2020-10-15 11:11:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2020-10-15 11:11:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2020-10-15 11:11:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2020-10-15 11:11:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-15 11:11:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-15 11:11:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-15 11:11:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-15 11:11:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info [2020-10-15 11:11:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-15 11:11:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-15 11:11:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-15 11:11:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_backlight_device [2020-10-15 11:11:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2020-10-15 11:11:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-15 11:11:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-15 11:11:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-15 11:11:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2020-10-15 11:11:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-15 11:11:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-15 11:11:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_21 [2020-10-15 11:11:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-15 11:11:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-15 11:11:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-15 11:11:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-15 11:11:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-15 11:11:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-15 11:11:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-15 11:11:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-15 11:11:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-15 11:11:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-15 11:11:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_22 [2020-10-15 11:11:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-15 11:11:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 11:11:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-15 11:11:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-15 11:11:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-15 11:11:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-15 11:11:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-15 11:11:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_consw_4 [2020-10-15 11:11:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-15 11:11:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2020-10-15 11:11:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2020-10-15 11:11:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-15 11:11:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-15 11:11:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2020-10-15 11:11:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-15 11:11:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2020-10-15 11:11:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2020-10-15 11:11:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2020-10-15 11:11:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure con_is_bound [2020-10-15 11:11:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure do_unregister_con_driver [2020-10-15 11:11:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure do_take_over_console [2020-10-15 11:11:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2020-10-15 11:11:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure console_trylock [2020-10-15 11:11:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2020-10-15 11:11:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure console_conditional_schedule [2020-10-15 11:11:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-15 11:11:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-15 11:11:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-15 11:11:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2020-10-15 11:11:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure fb_register_client [2020-10-15 11:11:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure fb_unregister_client [2020-10-15 11:11:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure fb_notifier_call_chain [2020-10-15 11:11:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_var [2020-10-15 11:11:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure fb_blank [2020-10-15 11:11:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure fb_show_logo [2020-10-15 11:11:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2020-10-15 11:11:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure lock_fb_info [2020-10-15 11:11:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_fb_info [2020-10-15 11:11:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2020-10-15 11:11:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure fb_mode_is_equal [2020-10-15 11:11:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure fb_match_mode [2020-10-15 11:11:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_best_mode [2020-10-15 11:11:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_nearest_mode [2020-10-15 11:11:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure fb_copy_cmap [2020-10-15 11:11:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_cmap [2020-10-15 11:11:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure fb_default_cmap [2020-10-15 11:11:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure vc_resize [2020-10-15 11:11:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure do_blank_screen [2020-10-15 11:11:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure do_unblank_screen [2020-10-15 11:11:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure update_region [2020-10-15 11:11:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure redraw_screen [2020-10-15 11:11:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure con_set_default_unimap [2020-10-15 11:11:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure con_copy_unimap [2020-10-15 11:11:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure do_unbind_con_driver [2020-10-15 11:11:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure vt_force_oops_output [2020-10-15 11:11:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 11:11:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memsetw [2020-10-15 11:11:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 11:11:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memcpyw [2020-10-15 11:11:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure find_font [2020-10-15 11:11:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure get_default_font [2020-10-15 11:11:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-15 11:11:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure fb_is_primary_device [2020-10-15 11:11:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure mono_col [2020-10-15 11:11:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_tileops [2020-10-15 11:11:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_bitops [2020-10-15 11:11:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure real_y [2020-10-15 11:11:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_origin [2020-10-15 11:11:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_startup [2020-10-15 11:11:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_init [2020-10-15 11:11:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_deinit [2020-10-15 11:11:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear [2020-10-15 11:11:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putc [2020-10-15 11:11:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putcs [2020-10-15 11:11:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear_margins [2020-10-15 11:11:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_cursor [2020-10-15 11:11:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scroll [2020-10-15 11:11:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove [2020-10-15 11:11:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_switch [2020-10-15 11:11:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_blank [2020-10-15 11:11:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_palette [2020-10-15 11:11:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scrolldelta [2020-10-15 11:11:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure ywrap_up [2020-10-15 11:11:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure ywrap_down [2020-10-15 11:11:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_up [2020-10-15 11:11:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_down [2020-10-15 11:11:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove_rec [2020-10-15 11:11:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_disp [2020-10-15 11:11:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_move [2020-10-15 11:11:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_modechanged [2020-10-15 11:11:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_all_vcs [2020-10-15 11:11:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_start [2020-10-15 11:11:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_exit [2020-10-15 11:11:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_rotation [2020-10-15 11:11:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 11:11:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_rotate [2020-10-15 11:11:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_rotate_all [2020-10-15 11:11:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_rotate [2020-10-15 11:11:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_is_inactive [2020-10-15 11:11:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure get_color [2020-10-15 11:11:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_update_softback [2020-10-15 11:11:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure fb_flashcursor [2020-10-15 11:11:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2020-10-15 11:11:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure cursor_timer_handler [2020-10-15 11:11:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_add_cursor_timer [2020-10-15 11:11:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 11:11:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 11:11:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_del_cursor_timer [2020-10-15 11:11:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure search_fb_in_map [2020-10-15 11:11:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure search_for_mapped_con [2020-10-15 11:11:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure do_fbcon_takeover [2020-10-15 11:11:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_prepare_logo [2020-10-15 11:11:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure set_blitting_type [2020-10-15 11:11:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invalid_charcount [2020-10-15 11:11:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-15 11:11:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_acquire_newinfo [2020-10-15 11:11:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-15 11:11:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_release_oldinfo [2020-10-15 11:11:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_init_display [2020-10-15 11:11:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure set_con2fb_map [2020-10-15 11:11:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_display [2020-10-15 11:11:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure display_to_var [2020-10-15 11:11:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 11:11:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_free_font [2020-10-15 11:11:35,198 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 [2020-10-15 11:11:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-15 11:11:35,198 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 [2020-10-15 11:11:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_up_redraw [2020-10-15 11:11:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure ypan_down_redraw [2020-10-15 11:11:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_softback [2020-10-15 11:11:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_blit [2020-10-15 11:11:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw [2020-10-15 11:11:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_softback_note [2020-10-15 11:11:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure updatescrollmode [2020-10-15 11:11:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_resize [2020-10-15 11:11:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_generic_blank [2020-10-15 11:11:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_enter [2020-10-15 11:11:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_leave [2020-10-15 11:11:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_font [2020-10-15 11:11:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 11:11:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_do_set_font [2020-10-15 11:11:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_copy_font [2020-10-15 11:11:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_font [2020-10-15 11:11:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_def_font [2020-10-15 11:11:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_screen_pos [2020-10-15 11:11:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_getxy [2020-10-15 11:11:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invert_region [2020-10-15 11:11:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_suspended [2020-10-15 11:11:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_resumed [2020-10-15 11:11:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_mode_deleted [2020-10-15 11:11:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_unbind [2020-10-15 11:11:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_unbind [2020-10-15 11:11:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_unregistered [2020-10-15 11:11:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_remap_all [2020-10-15 11:11:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_select_primary [2020-10-15 11:11:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_registered [2020-10-15 11:11:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_fb_blanked [2020-10-15 11:11:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_new_modelist [2020-10-15 11:11:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_requirement [2020-10-15 11:11:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_event_notify [2020-10-15 11:11:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure store_rotate [2020-10-15 11:11:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure store_rotate_all [2020-10-15 11:11:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure show_rotate [2020-10-15 11:11:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure show_cursor_blink [2020-10-15 11:11:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure store_cursor_blink [2020-10-15 11:11:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_init_device [2020-10-15 11:11:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure fb_console_init [2020-10-15 11:11:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_deinit_device [2020-10-15 11:11:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure fb_console_exit [2020-10-15 11:11:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 11:11:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 11:11:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-15 11:11:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 11:11:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-15 11:11:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-15 11:11:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 11:11:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 11:11:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-15 11:11:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-15 11:11:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-15 11:11:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-15 11:11:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-15 11:11:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-15 11:11:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-15 11:11:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-15 11:11:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-15 11:11:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-15 11:11:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-15 11:11:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-15 11:11:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-15 11:11:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-15 11:11:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-15 11:11:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-15 11:11:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-15 11:11:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-15 11:11:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2020-10-15 11:11:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_fb_info [2020-10-15 11:11:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_fb_info [2020-10-15 11:11:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_fb_info [2020-10-15 11:11:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2020-10-15 11:11:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_fb_info [2020-10-15 11:11:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_fb_info [2020-10-15 11:11:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_fb_info [2020-10-15 11:11:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_fb_info [2020-10-15 11:11:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_fb_info [2020-10-15 11:11:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-15 11:11:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-15 11:11:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 11:11:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-15 11:11:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-15 11:11:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-15 11:11:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-15 11:11:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-15 11:11:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2020-10-15 11:11:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2020-10-15 11:11:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2020-10-15 11:11:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2020-10-15 11:11:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2020-10-15 11:11:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_update_lock_of_backlight_device [2020-10-15 11:11:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_update_lock_of_backlight_device [2020-10-15 11:11:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_update_lock_of_backlight_device [2020-10-15 11:11:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_update_lock_of_backlight_device [2020-10-15 11:11:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-15 11:11:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-15 11:11:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 11:11:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 11:11:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 11:11:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 11:11:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 11:11:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 11:11:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 11:11:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 11:11:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 11:11:39,633 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 11:12:14,003 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 11:12:14,004 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-15 11:12:14,016 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 11:12:14 BoogieIcfgContainer [2020-10-15 11:12:14,016 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 11:12:14,017 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 11:12:14,017 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 11:12:14,020 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 11:12:14,020 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 11:11:30" (1/3) ... [2020-10-15 11:12:14,021 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1256d071 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 11:12:14, skipping insertion in model container [2020-10-15 11:12:14,021 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:11:34" (2/3) ... [2020-10-15 11:12:14,022 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1256d071 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 11:12:14, skipping insertion in model container [2020-10-15 11:12:14,022 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 11:12:14" (3/3) ... [2020-10-15 11:12:14,023 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2020-10-15 11:12:14,034 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 11:12:14,043 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-15 11:12:14,057 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-15 11:12:14,087 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 11:12:14,087 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 11:12:14,088 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 11:12:14,088 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 11:12:14,088 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 11:12:14,088 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 11:12:14,088 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 11:12:14,088 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 11:12:14,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states. [2020-10-15 11:12:14,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2020-10-15 11:12:14,200 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 11:12:14,202 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] [2020-10-15 11:12:14,202 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 11:12:14,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 11:12:14,208 INFO L82 PathProgramCache]: Analyzing trace with hash 1321452507, now seen corresponding path program 1 times [2020-10-15 11:12:14,215 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 11:12:14,215 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1890386949] [2020-10-15 11:12:14,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 11:12:15,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:15,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:16,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:17,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:18,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:18,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:19,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:19,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:20,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:20,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:20,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 775 [2020-10-15 11:12:20,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 8 [2020-10-15 11:12:20,616 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5307 [2020-10-15 11:12:20,619 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:20,620 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:20,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 11:12:20,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 709 [2020-10-15 11:12:20,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:12:20,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 11:12:21,704 WARN L193 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 355 [2020-10-15 11:12:21,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 11:12:21,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:21,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:21,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:21,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:12:21,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:21,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-15 11:12:21,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:21,829 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:21,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:21,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:21,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:21,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:21,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:12:21,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:21,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:21,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:21,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:12:21,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:21,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 11:12:21,906 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:21,906 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:21,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:21,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:21,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:21,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:21,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:21,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:21,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:21,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:21,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:12:21,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:21,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:12:21,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:21,944 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:21,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:21,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:21,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:21,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:21,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:12:21,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:21,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:21,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:21,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:21,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:21,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 11:12:21,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:21,964 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:21,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:21,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:21,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:21,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:21,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 11:12:21,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:21,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,005 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:12:22,005 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 11:12:22,005 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,005 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,006 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:22,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:22,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,028 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:12:22,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:12:22,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,029 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:22,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:12:22,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,052 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:22,052 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:12:22,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,053 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:22,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 11:12:22,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:12:22,100 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,100 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-15 11:12:22,101 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,101 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,102 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:22,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:22,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:12:22,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 11:12:22,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,123 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:22,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:12:22,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,141 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:22,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:12:22,142 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,142 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,143 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:22,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 11:12:22,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,183 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,184 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:12:22,184 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,184 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 11:12:22,184 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,185 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,185 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:22,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,207 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:12:22,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,208 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:12:22,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,208 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,210 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 11:12:22,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:12:22,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,227 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,227 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:22,228 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,228 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:12:22,228 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,228 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,229 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:22,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 11:12:22,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,282 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:12:22,283 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-15 11:12:22,285 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,285 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,286 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:22,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:22,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,310 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,311 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:12:22,311 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,311 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:12:22,311 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,312 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,312 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:22,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:12:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:22,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:12:22,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,331 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:22,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 11:12:22,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,370 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,370 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:12:22,370 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,370 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 11:12:22,370 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,371 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,371 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:22,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,391 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:12:22,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,392 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:12:22,392 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,392 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 11:12:22,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:12:22,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,412 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:22,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,413 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:12:22,413 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,414 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,414 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:22,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 11:12:22,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,451 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,451 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:12:22,451 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,451 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-15 11:12:22,451 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,452 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,452 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:22,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:22,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,483 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,483 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:12:22,483 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,484 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 11:12:22,484 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,484 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:22,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:12:22,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,503 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:22,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:12:22,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,505 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,506 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 11:12:22,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-15 11:12:22,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,538 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:12:22,539 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,539 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 11:12:22,539 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,540 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,540 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:22,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:22,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:12:22,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 11:12:22,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,562 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,563 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:22,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:12:22,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:22,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:12:22,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,580 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:22,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-15 11:12:22,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,596 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 11:12:22,596 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 11:12:22,597 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,597 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:22,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:22,598 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:22,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-15 11:12:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,698 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:22,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:22,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-15 11:12:22,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,699 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:22,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:22,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:22,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:22,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:22,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:22,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:22,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:22,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:22,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:22,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-15 11:12:22,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:22,945 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:22,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:22,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:22,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:22,946 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:23,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-10-15 11:12:23,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:23,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:23,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:23,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:23,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-15 11:12:23,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:23,091 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:23,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:23,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:23,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:23,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:23,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:23,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:23,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,165 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:23,166 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:23,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:23,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-15 11:12:23,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:23,167 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:23,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:23,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:23,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:23,167 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:23,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-10-15 11:12:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:23,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:23,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:23,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:23,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-15 11:12:23,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:23,259 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:23,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:23,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:23,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:23,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:23,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:23,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:23,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:23,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:23,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 11:12:23,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:23,388 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:23,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:23,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:23,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:23,389 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:23,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2020-10-15 11:12:23,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:23,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:23,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:23,468 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:23,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-15 11:12:23,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:23,469 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:23,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:23,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:23,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:23,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:23,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:23,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:23,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:23,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:23,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:23,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 11:12:23,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:23,518 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:23,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:23,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:23,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:23,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:23,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-15 11:12:23,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:23,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:23,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:23,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:23,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-15 11:12:23,589 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:23,590 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:23,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:23,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:23,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:23,591 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:23,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:23,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:23,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,648 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:23,648 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:23,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:23,648 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-15 11:12:23,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:23,649 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:23,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:23,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:23,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:23,650 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:23,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2020-10-15 11:12:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:23,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:23,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:23,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:23,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-15 11:12:23,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:23,732 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:23,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:23,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:23,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:23,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:23,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:23,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:23,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,818 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:23,818 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:23,818 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:23,819 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 11:12:23,819 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:23,819 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:23,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:23,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:23,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:23,823 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-15 11:12:23,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2020-10-15 11:12:23,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:23,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:23,928 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:23,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:23,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-15 11:12:23,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:23,928 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:23,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:23,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:23,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:23,929 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:23,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:23,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:23,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:23,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:23,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:23,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:23,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-15 11:12:23,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:23,987 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:23,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:23,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:23,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:23,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:24,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-15 11:12:24,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:24,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:24,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:24,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:24,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:24,074 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:24,074 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-15 11:12:24,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:24,075 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:24,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:24,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:24,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:24,076 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:24,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:24,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:24,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:24,126 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:24,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:24,127 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:24,127 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-15 11:12:24,127 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:24,128 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:24,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:24,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:24,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:24,129 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:24,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2020-10-15 11:12:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:24,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:24,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:24,350 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:24,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:24,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:24,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 207 [2020-10-15 11:12:24,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:24,351 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:24,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:24,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:24,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:24,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:24,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:24,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:24,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:24,469 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:24,469 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:24,469 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:24,469 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-15 11:12:24,470 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:24,470 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:24,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:24,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:24,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:24,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:24,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2020-10-15 11:12:24,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:24,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:24,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:24,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:24,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:24,563 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:24,563 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-15 11:12:24,563 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:24,563 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:24,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:24,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:24,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:24,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:24,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:24,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:24,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:24,674 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:24,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:24,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:24,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-15 11:12:24,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:24,675 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:24,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:24,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:24,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:24,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:24,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-15 11:12:24,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:24,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:24,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:24,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:24,750 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:24,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:24,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 11:12:24,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:24,751 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:24,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:24,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:24,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:24,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:24,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:24,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:24,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:24,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:24,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:24,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:24,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-15 11:12:24,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:24,797 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:24,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:24,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:24,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:24,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:24,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2020-10-15 11:12:24,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:24,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:24,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:24,873 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:24,873 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:24,873 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:24,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-15 11:12:24,874 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:24,874 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:24,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:24,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:24,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:24,875 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:24,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:24,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:24,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:24,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:24,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:24,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:24,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-15 11:12:24,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:24,982 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:24,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:24,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:24,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:24,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:24,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2020-10-15 11:12:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:24,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:25,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:25,052 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:25,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-15 11:12:25,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:25,053 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:25,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:25,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:25,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:25,053 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:25,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:25,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:25,139 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:25,165 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:25,165 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:25,165 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-15 11:12:25,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:25,166 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:25,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:25,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:25,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:25,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:25,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2020-10-15 11:12:25,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:25,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,244 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:25,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:25,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:25,245 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-15 11:12:25,245 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:25,246 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:25,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:25,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:25,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:25,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:25,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:25,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:25,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,353 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:25,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:25,354 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:25,354 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-15 11:12:25,354 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:25,355 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:25,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:25,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:25,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:25,355 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:25,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2020-10-15 11:12:25,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:25,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:25,434 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:25,434 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:25,434 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-15 11:12:25,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:25,434 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:25,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:25,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:25,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:25,435 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:25,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:25,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:25,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:25,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:25,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:25,536 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-15 11:12:25,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:25,537 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:25,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:25,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:25,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:25,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 11:12:25,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2020-10-15 11:12:25,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:25,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:25,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:25,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:25,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-15 11:12:25,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:25,615 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:25,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:25,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:25,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:25,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:25,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:25,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:25,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:25,664 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:25,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:25,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-15 11:12:25,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:25,665 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:25,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:25,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:25,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:25,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:25,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-15 11:12:25,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:25,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,742 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:25,742 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:25,743 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:25,743 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-15 11:12:25,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:25,743 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:25,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:25,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:25,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:25,745 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:25,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:25,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:25,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:25,795 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:25,795 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:25,795 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-15 11:12:25,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:25,796 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:25,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:25,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:25,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:25,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:25,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2020-10-15 11:12:25,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:25,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:25,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:25,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:25,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-15 11:12:25,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:25,878 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:25,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:25,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:25,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:25,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:25,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:25,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:25,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:25,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:25,984 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:25,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:25,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-15 11:12:25,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:25,986 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:25,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:25,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:25,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:25,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:25,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 335 [2020-10-15 11:12:26,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:26,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,066 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:26,066 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:26,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:26,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-15 11:12:26,067 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:26,067 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:26,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:26,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:26,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:26,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:26,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:26,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:26,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:26,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:26,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:26,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 11:12:26,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:26,164 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:26,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:26,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:26,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:26,165 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:26,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2020-10-15 11:12:26,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:26,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:26,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:26,235 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:26,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-15 11:12:26,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:26,236 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:26,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:26,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:26,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:26,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:26,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:26,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:26,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,340 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:26,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:26,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:26,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 11:12:26,341 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:26,342 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:26,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:26,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:26,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:26,342 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:26,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 357 [2020-10-15 11:12:26,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:26,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:26,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:26,415 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:26,415 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-15 11:12:26,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:26,415 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:26,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:26,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:26,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:26,416 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:26,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:26,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:26,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:26,459 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:26,459 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 11:12:26,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:26,460 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:26,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:26,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:26,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:26,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:26,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2020-10-15 11:12:26,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:26,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:26,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:26,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:26,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-15 11:12:26,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:26,527 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:26,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:26,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:26,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:26,528 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:26,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:26,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:26,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,621 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:26,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:26,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:26,622 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 11:12:26,622 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:26,622 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:26,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:26,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:26,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:26,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:26,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-15 11:12:26,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:26,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:26,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:26,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:26,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 11:12:26,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:26,693 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:26,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:26,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:26,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:26,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:26,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:26,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:26,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,736 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:26,736 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:26,736 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:26,737 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 11:12:26,737 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:26,737 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:26,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:26,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:26,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:26,738 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:26,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-15 11:12:26,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:26,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,813 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:26,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:26,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:26,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-15 11:12:26,814 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:26,814 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:26,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:26,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:26,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:26,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:26,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:26,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:26,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:26,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:26,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:26,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-15 11:12:26,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:26,916 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:26,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:26,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:26,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:26,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:26,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 401 [2020-10-15 11:12:26,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:26,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:26,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:26,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:26,991 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:26,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-15 11:12:26,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:26,992 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:26,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:26,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:26,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:26,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:27,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:27,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:27,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:27,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:27,101 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:27,101 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:27,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-15 11:12:27,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:27,102 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:27,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:27,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:27,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:27,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:27,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 412 [2020-10-15 11:12:27,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:27,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:27,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:27,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:27,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:27,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:27,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-15 11:12:27,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:27,180 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:27,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:27,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:27,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:27,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:27,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:27,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:27,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:27,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:27,293 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:27,293 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:27,293 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-15 11:12:27,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:27,294 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:27,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:27,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:27,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:27,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:27,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2020-10-15 11:12:27,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:27,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:27,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:27,386 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:27,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:27,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:27,387 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-15 11:12:27,387 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:27,387 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:27,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:27,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:27,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:27,388 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:27,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:27,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:27,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:27,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:27,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:27,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:27,436 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 11:12:27,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:27,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:27,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:27,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:27,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:27,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:27,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2020-10-15 11:12:27,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:27,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:27,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:27,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:27,507 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:27,508 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:27,508 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 11:12:27,508 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:27,508 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:27,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:27,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:27,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:27,509 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:27,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:27,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:27,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:27,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:27,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:27,624 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:27,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-15 11:12:27,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:27,624 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:27,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:27,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:27,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:27,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:27,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2020-10-15 11:12:27,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:27,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:27,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:27,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:27,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:27,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:27,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-15 11:12:27,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:27,705 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:27,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:27,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:27,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:27,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:27,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:27,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:27,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:27,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:27,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:27,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:27,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 11:12:27,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:27,830 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:27,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:27,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:27,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:27,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:27,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 456 [2020-10-15 11:12:27,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:27,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:27,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:27,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:27,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:27,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:27,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 139 [2020-10-15 11:12:27,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:27,987 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:27,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:27,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:27,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:27,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:28,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:28,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:28,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:28,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:28,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:28,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 11:12:28,083 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:28,083 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:28,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:28,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:28,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:28,084 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:28,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2020-10-15 11:12:28,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:28,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,145 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:28,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:28,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:28,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-15 11:12:28,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:28,146 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:28,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:28,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:28,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:28,147 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:28,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:28,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:28,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:28,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:28,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:28,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 11:12:28,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:28,191 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:28,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:28,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:28,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:28,192 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:28,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 478 [2020-10-15 11:12:28,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:28,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:28,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:28,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:28,266 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-15 11:12:28,266 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:28,266 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:28,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:28,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:28,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:28,267 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:28,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:28,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:28,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:28,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:28,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:28,313 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 11:12:28,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:28,313 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:28,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:28,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:28,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:28,314 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:28,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 489 [2020-10-15 11:12:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:28,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:28,384 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:28,384 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:28,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-15 11:12:28,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:28,385 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:28,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:28,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:28,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:28,386 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:28,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:28,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:28,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:28,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:28,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:28,488 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 11:12:28,488 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:28,488 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:28,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:28,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:28,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:28,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:28,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 500 [2020-10-15 11:12:28,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:28,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:28,556 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:12:28,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:12:28,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-15 11:12:28,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:28,556 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:28,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:28,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:12:28,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:12:28,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:28,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:12:28,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:28,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:28,667 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:28,667 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:28,667 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 11:12:28,667 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:28,668 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:28,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:12:28,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:28,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:12:28,668 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:28,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2020-10-15 11:12:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:28,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:28,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:12:28,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:28,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 11:12:28,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:28,722 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:28,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:28,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:28,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:28,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:28,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 523 [2020-10-15 11:12:28,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:28,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,860 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:28,860 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 51 [2020-10-15 11:12:28,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:28,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 11:12:28,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:28,861 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:28,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:28,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 48 [2020-10-15 11:12:28,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:28,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:12:28,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 11:12:28,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:28,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:28,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 11:12:28,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:28,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:12:28,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:28,883 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:28,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:28,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:28,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:28,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:28,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-15 11:12:28,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:28,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:28,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:12:28,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:28,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 11:12:28,896 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:28,896 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:28,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:28,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:28,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:28,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:28,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-15 11:12:28,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:28,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:28,945 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:28,945 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:28,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 11:12:28,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:28,946 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:28,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:28,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:28,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:28,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:28,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-15 11:12:28,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:28,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:28,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:28,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:12:28,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:28,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 11:12:28,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:28,961 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:28,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:28,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:28,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:28,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:29,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2020-10-15 11:12:29,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:29,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:29,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:29,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:12:29,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:29,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:12:29,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:29,085 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:29,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:29,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:29,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:29,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:29,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 11:12:29,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:29,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:29,100 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:29,101 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:12:29,101 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:29,101 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:12:29,101 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:29,102 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:29,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:29,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:29,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:29,102 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:29,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2020-10-15 11:12:29,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:12:29,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:12:29,114 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:12:29,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 11:12:29,115 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:12:29,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 11:12:29,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:12:29,116 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:12:29,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:12:29,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:12:29,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:12:29,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:12:30,002 INFO L134 CoverageAnalysis]: Checked inductivity of 5441 backedges. 357 proven. 639 refuted. 0 times theorem prover too weak. 4445 trivial. 0 not checked. [2020-10-15 11:12:30,003 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1890386949] [2020-10-15 11:12:30,005 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 11:12:30,005 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-10-15 11:12:30,006 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1141495130] [2020-10-15 11:12:30,014 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-10-15 11:12:30,014 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 11:12:30,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-10-15 11:12:30,029 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=286, Unknown=0, NotChecked=0, Total=342 [2020-10-15 11:12:30,031 INFO L87 Difference]: Start difference. First operand 2852 states. Second operand 19 states. [2020-10-15 11:12:31,953 WARN L193 SmtUtils]: Spent 613.00 ms on a formula simplification that was a NOOP. DAG size: 357 [2020-10-15 11:12:34,063 WARN L193 SmtUtils]: Spent 639.00 ms on a formula simplification that was a NOOP. DAG size: 361 [2020-10-15 11:12:35,492 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 378 DAG size of output: 363 [2020-10-15 11:12:36,267 WARN L193 SmtUtils]: Spent 699.00 ms on a formula simplification that was a NOOP. DAG size: 360 [2020-10-15 11:12:36,924 WARN L193 SmtUtils]: Spent 602.00 ms on a formula simplification that was a NOOP. DAG size: 362 [2020-10-15 11:12:38,405 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 380 DAG size of output: 365 [2020-10-15 11:12:39,290 WARN L193 SmtUtils]: Spent 617.00 ms on a formula simplification that was a NOOP. DAG size: 361 [2020-10-15 11:12:40,687 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 378 DAG size of output: 363