/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-08_1a-drivers--md--raid456.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 10:20:43,352 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 10:20:43,355 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 10:20:43,394 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 10:20:43,394 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 10:20:43,402 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 10:20:43,404 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 10:20:43,407 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 10:20:43,409 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 10:20:43,412 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 10:20:43,413 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 10:20:43,414 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 10:20:43,414 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 10:20:43,417 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 10:20:43,419 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 10:20:43,421 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 10:20:43,422 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 10:20:43,423 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 10:20:43,424 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 10:20:43,431 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 10:20:43,433 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 10:20:43,434 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 10:20:43,435 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 10:20:43,436 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 10:20:43,448 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 10:20:43,448 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 10:20:43,453 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 10:20:43,454 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 10:20:43,454 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 10:20:43,455 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 10:20:43,455 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 10:20:43,456 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 10:20:43,459 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 10:20:43,459 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 10:20:43,460 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 10:20:43,460 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 10:20:43,461 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 10:20:43,463 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 10:20:43,463 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 10:20:43,464 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 10:20:43,465 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 10:20:43,465 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 10:20:43,502 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 10:20:43,503 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 10:20:43,505 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 10:20:43,505 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 10:20:43,505 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 10:20:43,505 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 10:20:43,506 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 10:20:43,506 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 10:20:43,506 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 10:20:43,506 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 10:20:43,507 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 10:20:43,507 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 10:20:43,507 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 10:20:43,508 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 10:20:43,509 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 10:20:43,509 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 10:20:43,509 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 10:20:43,509 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 10:20:43,509 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 10:20:43,510 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 10:20:43,510 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 10:20:43,510 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 10:20:43,510 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 10:20:43,511 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 10:20:43,511 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 10:20:43,511 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 10:20:43,511 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 10:20:43,511 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 10:20:43,796 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 10:20:43,810 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 10:20:43,819 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 10:20:43,821 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 10:20:43,823 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 10:20:43,824 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-15 10:20:43,877 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/08f7dde56/a3e3daa66fb24d09a98275e433ad2b8a/FLAG611d6d379 [2020-10-15 10:20:44,869 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 10:20:44,870 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-15 10:20:44,954 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/08f7dde56/a3e3daa66fb24d09a98275e433ad2b8a/FLAG611d6d379 [2020-10-15 10:20:45,161 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/08f7dde56/a3e3daa66fb24d09a98275e433ad2b8a [2020-10-15 10:20:45,169 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 10:20:45,171 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 10:20:45,172 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 10:20:45,172 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 10:20:45,175 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 10:20:45,176 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 10:20:45" (1/1) ... [2020-10-15 10:20:45,179 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32c77d40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:45, skipping insertion in model container [2020-10-15 10:20:45,180 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 10:20:45" (1/1) ... [2020-10-15 10:20:45,187 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 10:20:45,469 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 10:20:50,218 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-15 10:20:50,222 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-15 10:20:50,223 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-15 10:20:50,224 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-15 10:20:50,224 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-15 10:20:51,454 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 10:20:51,484 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 10:20:52,098 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-15 10:20:52,100 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-15 10:20:52,212 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-15 10:20:52,212 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-15 10:20:52,213 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-15 10:20:52,618 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 10:20:53,750 INFO L208 MainTranslator]: Completed translation [2020-10-15 10:20:53,750 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:53 WrapperNode [2020-10-15 10:20:53,751 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 10:20:53,753 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 10:20:53,754 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 10:20:53,754 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 10:20:53,767 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:53" (1/1) ... [2020-10-15 10:20:53,768 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:53" (1/1) ... [2020-10-15 10:20:53,931 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:53" (1/1) ... [2020-10-15 10:20:53,933 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:53" (1/1) ... [2020-10-15 10:20:54,318 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:53" (1/1) ... [2020-10-15 10:20:54,408 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:53" (1/1) ... [2020-10-15 10:20:54,566 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:53" (1/1) ... [2020-10-15 10:20:54,659 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 10:20:54,660 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 10:20:54,660 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 10:20:54,660 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 10:20:54,661 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:53" (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 10:20:54,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 10:20:54,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 10:20:54,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-15 10:20:54,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2020-10-15 10:20:54,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2020-10-15 10:20:54,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-15 10:20:54,743 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-15 10:20:54,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-10-15 10:20:54,743 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-15 10:20:54,746 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2020-10-15 10:20:54,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2020-10-15 10:20:54,746 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-15 10:20:54,746 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2020-10-15 10:20:54,746 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-15 10:20:54,746 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-15 10:20:54,747 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-15 10:20:54,747 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2020-10-15 10:20:54,747 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-15 10:20:54,747 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-15 10:20:54,747 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-15 10:20:54,747 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-15 10:20:54,748 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-15 10:20:54,748 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-15 10:20:54,748 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty_careful [2020-10-15 10:20:54,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-15 10:20:54,748 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2020-10-15 10:20:54,748 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2020-10-15 10:20:54,748 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2020-10-15 10:20:54,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2020-10-15 10:20:54,749 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_init [2020-10-15 10:20:54,749 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2020-10-15 10:20:54,749 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-15 10:20:54,749 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2020-10-15 10:20:54,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2020-10-15 10:20:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2020-10-15 10:20:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2020-10-15 10:20:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2020-10-15 10:20:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-15 10:20:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-15 10:20:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-15 10:20:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2020-10-15 10:20:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-15 10:20:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-15 10:20:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2020-10-15 10:20:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-10-15 10:20:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-15 10:20:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-15 10:20:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2020-10-15 10:20:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-15 10:20:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-15 10:20:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-15 10:20:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-15 10:20:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2020-10-15 10:20:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2020-10-15 10:20:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2020-10-15 10:20:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2020-10-15 10:20:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2020-10-15 10:20:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-15 10:20:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-15 10:20:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-15 10:20:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_count [2020-10-15 10:20:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2020-10-15 10:20:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-15 10:20:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-15 10:20:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-15 10:20:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-15 10:20:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-15 10:20:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-15 10:20:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __seqcount_init [2020-10-15 10:20:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure seqcount_lockdep_reader_access [2020-10-15 10:20:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_begin [2020-10-15 10:20:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_read_seqcount_begin [2020-10-15 10:20:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_begin [2020-10-15 10:20:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_retry [2020-10-15 10:20:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_retry [2020-10-15 10:20:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_begin [2020-10-15 10:20:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_end [2020-10-15 10:20:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin_nested [2020-10-15 10:20:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2020-10-15 10:20:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2020-10-15 10:20:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __nodes_weight [2020-10-15 10:20:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure num_node_state [2020-10-15 10:20:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-15 10:20:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-15 10:20:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2020-10-15 10:20:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-15 10:20:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-15 10:20:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2020-10-15 10:20:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-15 10:20:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-15 10:20:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure notifier_from_errno [2020-10-15 10:20:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure init_llist_head [2020-10-15 10:20:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_next [2020-10-15 10:20:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_add [2020-10-15 10:20:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_del_all [2020-10-15 10:20:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-15 10:20:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent [2020-10-15 10:20:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-15 10:20:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-15 10:20:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_zalloc [2020-10-15 10:20:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-15 10:20:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-15 10:20:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 10:20:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 10:20:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-15 10:20:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-15 10:20:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 10:20:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 10:20:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 10:20:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 10:20:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_devt [2020-10-15 10:20:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure get_start_sect [2020-10-15 10:20:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2020-10-15 10:20:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-15 10:20:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2020-10-15 10:20:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2020-10-15 10:20:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2020-10-15 10:20:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_clear_unlocked [2020-10-15 10:20:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-15 10:20:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_sectors [2020-10-15 10:20:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2020-10-15 10:20:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure async_tx_ack [2020-10-15 10:20:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure init_async_submit [2020-10-15 10:20:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_complete [2020-10-15 10:20:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_unplug [2020-10-15 10:20:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_remap [2020-10-15 10:20:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure is_badblock [2020-10-15 10:20:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2020-10-15 10:20:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure md_sync_acct [2020-10-15 10:20:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2020-10-15 10:20:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2020-10-15 10:20:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2020-10-15 10:20:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_put_page [2020-10-15 10:20:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2020-10-15 10:20:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid5 [2020-10-15 10:20:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid6 [2020-10-15 10:20:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash [2020-10-15 10:20:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash_locks_hash [2020-10-15 10:20:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_device_hash_lock [2020-10-15 10:20:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_device_hash_lock [2020-10-15 10:20:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_all_device_hash_locks_irq [2020-10-15 10:20:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_all_device_hash_locks_irq [2020-10-15 10:20:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure r5_next_bio [2020-10-15 10:20:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_bi_processed_stripes [2020-10-15 10:20:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_dec_bi_active_stripes [2020-10-15 10:20:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_inc_bi_active_stripes [2020-10-15 10:20:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_processed_stripes [2020-10-15 10:20:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_stripes [2020-10-15 10:20:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_d0 [2020-10-15 10:20:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_next_disk [2020-10-15 10:20:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_idx_to_slot [2020-10-15 10:20:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure return_io [2020-10-15 10:20:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_operations_active [2020-10-15 10:20:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_wakeup_stripe_thread [2020-10-15 10:20:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure do_release_stripe [2020-10-15 10:20:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_stripe [2020-10-15 10:20:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure release_inactive_stripe_list [2020-10-15 10:20:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_list [2020-10-15 10:20:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe [2020-10-15 10:20:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_hash [2020-10-15 10:20:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_hash [2020-10-15 10:20:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_stripe [2020-10-15 10:20:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_buffers [2020-10-15 10:20:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_buffers [2020-10-15 10:20:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure init_stripe [2020-10-15 10:20:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_stripe [2020-10-15 10:20:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_degraded [2020-10-15 10:20:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure has_failed [2020-10-15 10:20:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure get_active_stripe [2020-10-15 10:20:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure is_full_stripe_write [2020-10-15 10:20:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_two_stripes [2020-10-15 10:20:55,482 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_two_stripes [2020-10-15 10:20:55,482 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_can_batch [2020-10-15 10:20:55,482 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_add_to_batch_list [2020-10-15 10:20:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure use_new_offset [2020-10-15 10:20:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_io [2020-10-15 10:20:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure async_copy_data [2020-10-15 10:20:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_biofill [2020-10-15 10:20:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biofill [2020-10-15 10:20:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure mark_target_uptodate [2020-10-15 10:20:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_compute [2020-10-15 10:20:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_conv [2020-10-15 10:20:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_page [2020-10-15 10:20:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute5 [2020-10-15 10:20:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure set_syndrome_sources [2020-10-15 10:20:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_1 [2020-10-15 10:20:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_2 [2020-10-15 10:20:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_prexor [2020-10-15 10:20:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor5 [2020-10-15 10:20:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor6 [2020-10-15 10:20:55,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biodrain [2020-10-15 10:20:55,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_reconstruct [2020-10-15 10:20:55,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct5 [2020-10-15 10:20:55,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct6 [2020-10-15 10:20:55,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_check [2020-10-15 10:20:55,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_p [2020-10-15 10:20:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_pq [2020-10-15 10:20:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_run_ops [2020-10-15 10:20:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_stripe [2020-10-15 10:20:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_one_stripe [2020-10-15 10:20:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_stripes [2020-10-15 10:20:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure scribble_alloc [2020-10-15 10:20:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_chunks [2020-10-15 10:20:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_stripes [2020-10-15 10:20:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_one_stripe [2020-10-15 10:20:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_stripes [2020-10-15 10:20:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_read_request [2020-10-15 10:20:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_write_request [2020-10-15 10:20:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_build_block [2020-10-15 10:20:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2020-10-15 10:20:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_compute_sector [2020-10-15 10:20:55,488 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_blocknr [2020-10-15 10:20:55,488 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reconstruction [2020-10-15 10:20:55,488 INFO L138 BoogieDeclarations]: Found implementation of procedure add_stripe_bio [2020-10-15 10:20:55,489 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_set_idx [2020-10-15 10:20:55,489 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_stripe [2020-10-15 10:20:55,489 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_sync [2020-10-15 10:20:55,489 INFO L138 BoogieDeclarations]: Found implementation of procedure want_replace [2020-10-15 10:20:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure need_this_block [2020-10-15 10:20:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure fetch_block [2020-10-15 10:20:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_fill [2020-10-15 10:20:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_clean_event [2020-10-15 10:20:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_dirtying [2020-10-15 10:20:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks5 [2020-10-15 10:20:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks6 [2020-10-15 10:20:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_expansion [2020-10-15 10:20:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure analyse_stripe [2020-10-15 10:20:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_batch_ready [2020-10-15 10:20:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure break_stripe_batch_list [2020-10-15 10:20:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe [2020-10-15 10:20:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_activate_delayed [2020-10-15 10:20:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_bit_delay [2020-10-15 10:20:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_congested [2020-10-15 10:20:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_mergeable_bvec [2020-10-15 10:20:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure in_chunk_boundary [2020-10-15 10:20:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bio_to_retry [2020-10-15 10:20:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_bio_from_retry [2020-10-15 10:20:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_align_endio [2020-10-15 10:20:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_fits_rdev [2020-10-15 10:20:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_aligned_read [2020-10-15 10:20:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_priority_stripe [2020-10-15 10:20:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_unplug [2020-10-15 10:20:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_plug [2020-10-15 10:20:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure make_discard_request [2020-10-15 10:20:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure make_request [2020-10-15 10:20:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_request [2020-10-15 10:20:55,497 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_request [2020-10-15 10:20:55,497 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_aligned_read [2020-10-15 10:20:55,497 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_active_stripes [2020-10-15 10:20:55,497 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_do_work [2020-10-15 10:20:55,498 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5d [2020-10-15 10:20:55,498 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_stripe_cache_size [2020-10-15 10:20:55,498 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_cache_size [2020-10-15 10:20:55,499 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_stripe_cache_size [2020-10-15 10:20:55,499 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_rmw_level [2020-10-15 10:20:55,499 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_rmw_level [2020-10-15 10:20:55,499 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_preread_threshold [2020-10-15 10:20:55,499 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_preread_threshold [2020-10-15 10:20:55,499 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_skip_copy [2020-10-15 10:20:55,500 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_skip_copy [2020-10-15 10:20:55,500 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_cache_active_show [2020-10-15 10:20:55,500 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_group_thread_cnt [2020-10-15 10:20:55,500 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_group_thread_cnt [2020-10-15 10:20:55,503 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_thread_groups [2020-10-15 10:20:55,503 INFO L138 BoogieDeclarations]: Found implementation of procedure free_thread_groups [2020-10-15 10:20:55,504 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_size [2020-10-15 10:20:55,504 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scratch_buffer [2020-10-15 10:20:55,504 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_scratch_buffer [2020-10-15 10:20:55,504 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free_percpu [2020-10-15 10:20:55,504 INFO L138 BoogieDeclarations]: Found implementation of procedure free_conf [2020-10-15 10:20:55,504 INFO L138 BoogieDeclarations]: Found implementation of procedure raid456_cpu_notify [2020-10-15 10:20:55,504 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_alloc_percpu [2020-10-15 10:20:55,504 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_scan [2020-10-15 10:20:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_count [2020-10-15 10:20:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_conf [2020-10-15 10:20:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure only_parity [2020-10-15 10:20:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure run [2020-10-15 10:20:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free [2020-10-15 10:20:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure status [2020-10-15 10:20:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure print_raid5_conf [2020-10-15 10:20:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_spare_active [2020-10-15 10:20:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_remove_disk [2020-10-15 10:20:55,506 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_add_disk [2020-10-15 10:20:55,506 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_resize [2020-10-15 10:20:55,506 INFO L138 BoogieDeclarations]: Found implementation of procedure check_stripe_cache [2020-10-15 10:20:55,506 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reshape [2020-10-15 10:20:55,506 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_start_reshape [2020-10-15 10:20:55,506 INFO L138 BoogieDeclarations]: Found implementation of procedure end_reshape [2020-10-15 10:20:55,507 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_finish_reshape [2020-10-15 10:20:55,507 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_quiesce [2020-10-15 10:20:55,507 INFO L138 BoogieDeclarations]: Found implementation of procedure raid45_takeover_raid0 [2020-10-15 10:20:55,507 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid1 [2020-10-15 10:20:55,507 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid6 [2020-10-15 10:20:55,507 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_check_reshape [2020-10-15 10:20:55,507 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_check_reshape [2020-10-15 10:20:55,507 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover [2020-10-15 10:20:55,508 INFO L138 BoogieDeclarations]: Found implementation of procedure raid4_takeover [2020-10-15 10:20:55,508 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_takeover [2020-10-15 10:20:55,508 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_init [2020-10-15 10:20:55,508 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_exit [2020-10-15 10:20:55,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_10 [2020-10-15 10:20:55,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_7 [2020-10-15 10:20:55,508 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-15 10:20:55,508 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-15 10:20:55,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_5 [2020-10-15 10:20:55,509 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-15 10:20:55,509 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-15 10:20:55,509 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-15 10:20:55,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_9 [2020-10-15 10:20:55,509 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-15 10:20:55,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_8 [2020-10-15 10:20:55,509 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 10:20:55,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-15 10:20:55,509 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-15 10:20:55,510 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-15 10:20:55,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-15 10:20:55,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-15 10:20:55,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-15 10:20:55,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-15 10:20:55,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-15 10:20:55,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_10 [2020-10-15 10:20:55,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_11 [2020-10-15 10:20:55,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_12 [2020-10-15 10:20:55,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_13 [2020-10-15 10:20:55,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_14 [2020-10-15 10:20:55,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_15 [2020-10-15 10:20:55,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_16 [2020-10-15 10:20:55,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_17 [2020-10-15 10:20:55,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_18 [2020-10-15 10:20:55,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_19 [2020-10-15 10:20:55,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-15 10:20:55,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 10:20:55,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 10:20:55,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 10:20:55,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 10:20:55,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-15 10:20:55,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-15 10:20:55,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-15 10:20:55,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-15 10:20:55,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-15 10:20:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 10:20:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2020-10-15 10:20:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-15 10:20:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2020-10-15 10:20:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-15 10:20:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2020-10-15 10:20:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_7144 [2020-10-15 10:20:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_7157 [2020-10-15 10:20:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2020-10-15 10:20:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-15 10:20:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-15 10:20:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-15 10:20:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-15 10:20:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-15 10:20:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-15 10:20:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-15 10:20:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __trace_note_message [2020-10-15 10:20:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-15 10:20:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure _atomic_dec_and_lock [2020-10-15 10:20:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-15 10:20:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-15 10:20:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-15 10:20:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-15 10:20:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_nest_lock [2020-10-15 10:20:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_nested [2020-10-15 10:20:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-15 10:20:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-15 10:20:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-15 10:20:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2020-10-15 10:20:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure async_gen_syndrome [2020-10-15 10:20:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure async_memcpy [2020-10-15 10:20:55,517 INFO L138 BoogieDeclarations]: Found implementation of procedure async_raid6_2data_recov [2020-10-15 10:20:55,517 INFO L138 BoogieDeclarations]: Found implementation of procedure async_raid6_datap_recov [2020-10-15 10:20:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure async_syndrome_val [2020-10-15 10:20:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure async_trigger_callback [2020-10-15 10:20:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure async_tx_quiesce [2020-10-15 10:20:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor [2020-10-15 10:20:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor_val [2020-10-15 10:20:55,522 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2020-10-15 10:20:55,522 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_clone_mddev [2020-10-15 10:20:55,522 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-15 10:20:55,522 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_init [2020-10-15 10:20:55,522 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2020-10-15 10:20:55,522 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_reset [2020-10-15 10:20:55,522 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_close_sync [2020-10-15 10:20:55,522 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_cond_end_sync [2020-10-15 10:20:55,523 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2020-10-15 10:20:55,523 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_endwrite [2020-10-15 10:20:55,523 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_resize [2020-10-15 10:20:55,523 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_start_sync [2020-10-15 10:20:55,523 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_startwrite [2020-10-15 10:20:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2020-10-15 10:20:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_check_plugged [2020-10-15 10:20:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2020-10-15 10:20:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_min [2020-10-15 10:20:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_opt [2020-10-15 10:20:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_write_same_sectors [2020-10-15 10:20:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_recount_segments [2020-10-15 10:20:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2020-10-15 10:20:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-15 10:20:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-15 10:20:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_stack_limits [2020-10-15 10:20:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_issue_pending_all [2020-10-15 10:20:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-15 10:20:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-15 10:20:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-15 10:20:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_alloc [2020-10-15 10:20:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_free [2020-10-15 10:20:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_get [2020-10-15 10:20:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_prealloc [2020-10-15 10:20:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2020-10-15 10:20:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-15 10:20:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2020-10-15 10:20:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-15 10:20:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2020-10-15 10:20:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kernfs_notify [2020-10-15 10:20:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2020-10-15 10:20:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2020-10-15 10:20:55,527 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2020-10-15 10:20:55,527 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2020-10-15 10:20:55,527 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-15 10:20:55,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 10:20:55,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_2 [2020-10-15 10:20:55,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_3 [2020-10-15 10:20:55,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_4 [2020-10-15 10:20:55,527 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-15 10:20:55,527 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_add_batch [2020-10-15 10:20:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_reverse_order [2020-10-15 10:20:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-15 10:20:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2020-10-15 10:20:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-15 10:20:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-15 10:20:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-15 10:20:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2020-10-15 10:20:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2020-10-15 10:20:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure md_done_sync [2020-10-15 10:20:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2020-10-15 10:20:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure md_flush_request [2020-10-15 10:20:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure md_is_badblock [2020-10-15 10:20:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2020-10-15 10:20:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure md_register_thread [2020-10-15 10:20:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_array_sectors [2020-10-15 10:20:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure md_unregister_thread [2020-10-15 10:20:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wait_for_blocked_rdev [2020-10-15 10:20:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2020-10-15 10:20:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_end [2020-10-15 10:20:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_start [2020-10-15 10:20:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2020-10-15 10:20:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2020-10-15 10:20:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2020-10-15 10:20:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-10-15 10:20:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2020-10-15 10:20:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-15 10:20:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 10:20:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2020-10-15 10:20:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-15 10:20:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-15 10:20:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-15 10:20:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-15 10:20:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2020-10-15 10:20:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2020-10-15 10:20:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_clear_badblocks [2020-10-15 10:20:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_set_badblocks [2020-10-15 10:20:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cpu_notifier [2020-10-15 10:20:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure register_md_personality [2020-10-15 10:20:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure register_shrinker [2020-10-15 10:20:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2020-10-15 10:20:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-15 10:20:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-15 10:20:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-15 10:20:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2020-10-15 10:20:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2020-10-15 10:20:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2020-10-15 10:20:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2020-10-15 10:20:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-15 10:20:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-15 10:20:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cpu_notifier [2020-10-15 10:20:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_md_personality [2020-10-15 10:20:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_shrinker [2020-10-15 10:20:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-15 10:20:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-15 10:20:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2020-10-15 10:20:55,534 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 10:20:55,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 10:20:55,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 10:20:55,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 10:20:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 10:20:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 10:20:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_return_address [2020-10-15 10:20:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 10:20:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-15 10:20:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 10:20:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 10:20:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 10:20:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-15 10:20:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-10-15 10:20:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-15 10:20:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2020-10-15 10:20:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2020-10-15 10:20:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-15 10:20:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2020-10-15 10:20:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-15 10:20:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-15 10:20:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-15 10:20:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-15 10:20:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-15 10:20:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2020-10-15 10:20:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 10:20:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-15 10:20:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2020-10-15 10:20:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-15 10:20:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-15 10:20:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-15 10:20:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-15 10:20:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 10:20:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 10:20:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 10:20:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-15 10:20:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 10:20:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-15 10:20:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-15 10:20:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 10:20:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-15 10:20:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-15 10:20:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-15 10:20:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-15 10:20:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-15 10:20:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty_careful [2020-10-15 10:20:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-15 10:20:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2020-10-15 10:20:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2020-10-15 10:20:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2020-10-15 10:20:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2020-10-15 10:20:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_init [2020-10-15 10:20:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2020-10-15 10:20:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-15 10:20:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-15 10:20:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-15 10:20:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-15 10:20:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-15 10:20:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 10:20:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2020-10-15 10:20:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2020-10-15 10:20:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2020-10-15 10:20:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 10:20:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2020-10-15 10:20:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2020-10-15 10:20:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2020-10-15 10:20:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-15 10:20:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-15 10:20:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-15 10:20:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2020-10-15 10:20:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-15 10:20:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-15 10:20:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-15 10:20:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-15 10:20:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-15 10:20:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-15 10:20:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-15 10:20:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2020-10-15 10:20:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-10-15 10:20:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-15 10:20:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2020-10-15 10:20:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-15 10:20:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-15 10:20:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-15 10:20:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2020-10-15 10:20:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-15 10:20:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-15 10:20:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-15 10:20:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-15 10:20:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2020-10-15 10:20:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2020-10-15 10:20:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2020-10-15 10:20:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2020-10-15 10:20:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2020-10-15 10:20:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-15 10:20:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-15 10:20:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-15 10:20:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-15 10:20:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-15 10:20:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-15 10:20:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2020-10-15 10:20:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-15 10:20:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_count [2020-10-15 10:20:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2020-10-15 10:20:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-15 10:20:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-15 10:20:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nested [2020-10-15 10:20:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nest_lock [2020-10-15 10:20:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-15 10:20:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-15 10:20:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-15 10:20:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-15 10:20:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-15 10:20:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-15 10:20:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-15 10:20:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-15 10:20:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-15 10:20:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-15 10:20:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-15 10:20:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure _atomic_dec_and_lock [2020-10-15 10:20:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure __seqcount_init [2020-10-15 10:20:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure seqcount_lockdep_reader_access [2020-10-15 10:20:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_begin [2020-10-15 10:20:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 10:20:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure raw_read_seqcount_begin [2020-10-15 10:20:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_begin [2020-10-15 10:20:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_retry [2020-10-15 10:20:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_retry [2020-10-15 10:20:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_begin [2020-10-15 10:20:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_end [2020-10-15 10:20:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin_nested [2020-10-15 10:20:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2020-10-15 10:20:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2020-10-15 10:20:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-15 10:20:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-15 10:20:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2020-10-15 10:20:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-15 10:20:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-15 10:20:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2020-10-15 10:20:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure __nodes_weight [2020-10-15 10:20:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure num_node_state [2020-10-15 10:20:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-10-15 10:20:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2020-10-15 10:20:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-15 10:20:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-15 10:20:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2020-10-15 10:20:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-15 10:20:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2020-10-15 10:20:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-15 10:20:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-15 10:20:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-15 10:20:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2020-10-15 10:20:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2020-10-15 10:20:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-15 10:20:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-15 10:20:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-15 10:20:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-15 10:20:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-15 10:20:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_19 [2020-10-15 10:20:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-15 10:20:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-15 10:20:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-15 10:20:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_10 [2020-10-15 10:20:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_11 [2020-10-15 10:20:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-15 10:20:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-15 10:20:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-15 10:20:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-15 10:20:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-15 10:20:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_12 [2020-10-15 10:20:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure notifier_from_errno [2020-10-15 10:20:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2020-10-15 10:20:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure init_llist_head [2020-10-15 10:20:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure llist_next [2020-10-15 10:20:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add_batch [2020-10-15 10:20:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add [2020-10-15 10:20:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure llist_del_all [2020-10-15 10:20:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure llist_reverse_order [2020-10-15 10:20:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2020-10-15 10:20:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2020-10-15 10:20:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2020-10-15 10:20:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-15 10:20:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure kernfs_notify [2020-10-15 10:20:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2020-10-15 10:20:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2020-10-15 10:20:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2020-10-15 10:20:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent [2020-10-15 10:20:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-15 10:20:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-15 10:20:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2020-10-15 10:20:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-15 10:20:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2020-10-15 10:20:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2020-10-15 10:20:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 10:20:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 10:20:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-15 10:20:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2020-10-15 10:20:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2020-10-15 10:20:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-15 10:20:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_zalloc [2020-10-15 10:20:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 10:20:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-15 10:20:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 10:20:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 10:20:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 10:20:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 10:20:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-15 10:20:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-15 10:20:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 10:20:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 10:20:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-15 10:20:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-15 10:20:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 10:20:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 10:20:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 10:20:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 10:20:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_10 [2020-10-15 10:20:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_7 [2020-10-15 10:20:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-15 10:20:55,562 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-15 10:20:55,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_5 [2020-10-15 10:20:55,562 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-15 10:20:55,562 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-15 10:20:55,562 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-15 10:20:55,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_9 [2020-10-15 10:20:55,562 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-15 10:20:55,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_8 [2020-10-15 10:20:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-15 10:20:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-15 10:20:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure register_shrinker [2020-10-15 10:20:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_shrinker [2020-10-15 10:20:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2020-10-15 10:20:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2020-10-15 10:20:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure disk_devt [2020-10-15 10:20:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure get_start_sect [2020-10-15 10:20:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2020-10-15 10:20:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-15 10:20:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-15 10:20:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2020-10-15 10:20:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2020-10-15 10:20:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2020-10-15 10:20:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-15 10:20:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2020-10-15 10:20:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure bio_reset [2020-10-15 10:20:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2020-10-15 10:20:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_clear_unlocked [2020-10-15 10:20:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-15 10:20:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure blk_recount_segments [2020-10-15 10:20:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-15 10:20:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_write_same_sectors [2020-10-15 10:20:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2020-10-15 10:20:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_opt [2020-10-15 10:20:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure disk_stack_limits [2020-10-15 10:20:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure blk_check_plugged [2020-10-15 10:20:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2020-10-15 10:20:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2020-10-15 10:20:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_sectors [2020-10-15 10:20:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2020-10-15 10:20:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_ack [2020-10-15 10:20:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure dma_issue_pending_all [2020-10-15 10:20:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure init_async_submit [2020-10-15 10:20:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor [2020-10-15 10:20:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor_val [2020-10-15 10:20:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure async_memcpy [2020-10-15 10:20:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure async_trigger_callback [2020-10-15 10:20:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure async_gen_syndrome [2020-10-15 10:20:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure async_syndrome_val [2020-10-15 10:20:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_2data_recov [2020-10-15 10:20:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_datap_recov [2020-10-15 10:20:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_quiesce [2020-10-15 10:20:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure register_cpu_notifier [2020-10-15 10:20:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cpu_notifier [2020-10-15 10:20:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2020-10-15 10:20:55,568 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2020-10-15 10:20:55,568 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_alloc [2020-10-15 10:20:55,568 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_prealloc [2020-10-15 10:20:55,568 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_free [2020-10-15 10:20:55,568 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_get [2020-10-15 10:20:55,568 INFO L130 BoogieDeclarations]: Found specification of procedure __trace_note_message [2020-10-15 10:20:55,568 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_complete [2020-10-15 10:20:55,568 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-15 10:20:55,568 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_unplug [2020-10-15 10:20:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2020-10-15 10:20:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_remap [2020-10-15 10:20:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2020-10-15 10:20:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure md_is_badblock [2020-10-15 10:20:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure is_badblock [2020-10-15 10:20:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_set_badblocks [2020-10-15 10:20:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_clear_badblocks [2020-10-15 10:20:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2020-10-15 10:20:55,570 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2020-10-15 10:20:55,570 INFO L130 BoogieDeclarations]: Found specification of procedure md_sync_acct [2020-10-15 10:20:55,570 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2020-10-15 10:20:55,570 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2020-10-15 10:20:55,570 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2020-10-15 10:20:55,571 INFO L130 BoogieDeclarations]: Found specification of procedure safe_put_page [2020-10-15 10:20:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure register_md_personality [2020-10-15 10:20:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_13 [2020-10-15 10:20:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_14 [2020-10-15 10:20:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_15 [2020-10-15 10:20:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_md_personality [2020-10-15 10:20:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_16 [2020-10-15 10:20:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_17 [2020-10-15 10:20:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_18 [2020-10-15 10:20:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure md_register_thread [2020-10-15 10:20:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2020-10-15 10:20:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2020-10-15 10:20:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2020-10-15 10:20:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_start [2020-10-15 10:20:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_end [2020-10-15 10:20:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure md_done_sync [2020-10-15 10:20:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2020-10-15 10:20:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure md_flush_request [2020-10-15 10:20:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure md_do_sync [2020-10-15 10:20:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2020-10-15 10:20:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2020-10-15 10:20:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure md_wait_for_blocked_rdev [2020-10-15 10:20:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_array_sectors [2020-10-15 10:20:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2020-10-15 10:20:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2020-10-15 10:20:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone_mddev [2020-10-15 10:20:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2020-10-15 10:20:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid5 [2020-10-15 10:20:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid6 [2020-10-15 10:20:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_cache_size [2020-10-15 10:20:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_startwrite [2020-10-15 10:20:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_endwrite [2020-10-15 10:20:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_start_sync [2020-10-15 10:20:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2020-10-15 10:20:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_close_sync [2020-10-15 10:20:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_cond_end_sync [2020-10-15 10:20:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2020-10-15 10:20:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_resize [2020-10-15 10:20:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash [2020-10-15 10:20:55,576 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash_locks_hash [2020-10-15 10:20:55,576 INFO L130 BoogieDeclarations]: Found specification of procedure lock_device_hash_lock [2020-10-15 10:20:55,576 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_device_hash_lock [2020-10-15 10:20:55,576 INFO L130 BoogieDeclarations]: Found specification of procedure lock_all_device_hash_locks_irq [2020-10-15 10:20:55,576 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_all_device_hash_locks_irq [2020-10-15 10:20:55,576 INFO L130 BoogieDeclarations]: Found specification of procedure r5_next_bio [2020-10-15 10:20:55,576 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_bi_processed_stripes [2020-10-15 10:20:55,576 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_dec_bi_active_stripes [2020-10-15 10:20:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_inc_bi_active_stripes [2020-10-15 10:20:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_processed_stripes [2020-10-15 10:20:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_stripes [2020-10-15 10:20:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_d0 [2020-10-15 10:20:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_next_disk [2020-10-15 10:20:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_idx_to_slot [2020-10-15 10:20:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure return_io [2020-10-15 10:20:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure print_raid5_conf [2020-10-15 10:20:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_operations_active [2020-10-15 10:20:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_wakeup_stripe_thread [2020-10-15 10:20:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure do_release_stripe [2020-10-15 10:20:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure __release_stripe [2020-10-15 10:20:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure release_inactive_stripe_list [2020-10-15 10:20:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_list [2020-10-15 10:20:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe [2020-10-15 10:20:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure remove_hash [2020-10-15 10:20:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure insert_hash [2020-10-15 10:20:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_stripe [2020-10-15 10:20:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_buffers [2020-10-15 10:20:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure grow_buffers [2020-10-15 10:20:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_build_block [2020-10-15 10:20:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_set_idx [2020-10-15 10:20:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure init_stripe [2020-10-15 10:20:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure __find_stripe [2020-10-15 10:20:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure calc_degraded [2020-10-15 10:20:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure has_failed [2020-10-15 10:20:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure get_active_stripe [2020-10-15 10:20:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure is_full_stripe_write [2020-10-15 10:20:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure lock_two_stripes [2020-10-15 10:20:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_two_stripes [2020-10-15 10:20:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_can_batch [2020-10-15 10:20:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_add_to_batch_list [2020-10-15 10:20:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure use_new_offset [2020-10-15 10:20:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_read_request [2020-10-15 10:20:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_write_request [2020-10-15 10:20:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_io [2020-10-15 10:20:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure async_copy_data [2020-10-15 10:20:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_biofill [2020-10-15 10:20:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biofill [2020-10-15 10:20:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure mark_target_uptodate [2020-10-15 10:20:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_compute [2020-10-15 10:20:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_conv [2020-10-15 10:20:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_page [2020-10-15 10:20:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute5 [2020-10-15 10:20:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure set_syndrome_sources [2020-10-15 10:20:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_1 [2020-10-15 10:20:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_2 [2020-10-15 10:20:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_prexor [2020-10-15 10:20:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor5 [2020-10-15 10:20:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor6 [2020-10-15 10:20:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biodrain [2020-10-15 10:20:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_reconstruct [2020-10-15 10:20:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct5 [2020-10-15 10:20:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct6 [2020-10-15 10:20:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_check [2020-10-15 10:20:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_p [2020-10-15 10:20:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_pq [2020-10-15 10:20:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure raid_run_ops [2020-10-15 10:20:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_stripe [2020-10-15 10:20:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure grow_one_stripe [2020-10-15 10:20:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure grow_stripes [2020-10-15 10:20:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure scribble_alloc [2020-10-15 10:20:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure resize_chunks [2020-10-15 10:20:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure resize_stripes [2020-10-15 10:20:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure drop_one_stripe [2020-10-15 10:20:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_stripes [2020-10-15 10:20:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure compute_blocknr [2020-10-15 10:20:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure error [2020-10-15 10:20:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_compute_sector [2020-10-15 10:20:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reconstruction [2020-10-15 10:20:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure add_stripe_bio [2020-10-15 10:20:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure end_reshape [2020-10-15 10:20:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_stripe [2020-10-15 10:20:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_sync [2020-10-15 10:20:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure want_replace [2020-10-15 10:20:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure need_this_block [2020-10-15 10:20:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure fetch_block [2020-10-15 10:20:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_fill [2020-10-15 10:20:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure break_stripe_batch_list [2020-10-15 10:20:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_clean_event [2020-10-15 10:20:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_dirtying [2020-10-15 10:20:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks5 [2020-10-15 10:20:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks6 [2020-10-15 10:20:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_expansion [2020-10-15 10:20:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure analyse_stripe [2020-10-15 10:20:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure clear_batch_ready [2020-10-15 10:20:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe [2020-10-15 10:20:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_activate_delayed [2020-10-15 10:20:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure activate_bit_delay [2020-10-15 10:20:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_congested [2020-10-15 10:20:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_mergeable_bvec [2020-10-15 10:20:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure in_chunk_boundary [2020-10-15 10:20:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure add_bio_to_retry [2020-10-15 10:20:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure remove_bio_from_retry [2020-10-15 10:20:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_align_endio [2020-10-15 10:20:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure bio_fits_rdev [2020-10-15 10:20:55,587 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_aligned_read [2020-10-15 10:20:55,587 INFO L130 BoogieDeclarations]: Found specification of procedure __get_priority_stripe [2020-10-15 10:20:55,587 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_unplug [2020-10-15 10:20:55,587 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_plug [2020-10-15 10:20:55,587 INFO L130 BoogieDeclarations]: Found specification of procedure make_discard_request [2020-10-15 10:20:55,587 INFO L130 BoogieDeclarations]: Found specification of procedure make_request [2020-10-15 10:20:55,587 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_size [2020-10-15 10:20:55,587 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_request [2020-10-15 10:20:55,587 INFO L130 BoogieDeclarations]: Found specification of procedure sync_request [2020-10-15 10:20:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure retry_aligned_read [2020-10-15 10:20:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure handle_active_stripes [2020-10-15 10:20:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_do_work [2020-10-15 10:20:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure raid5d [2020-10-15 10:20:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_stripe_cache_size [2020-10-15 10:20:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_stripe_cache_size [2020-10-15 10:20:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_rmw_level [2020-10-15 10:20:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_rmw_level [2020-10-15 10:20:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_preread_threshold [2020-10-15 10:20:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_preread_threshold [2020-10-15 10:20:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_skip_copy [2020-10-15 10:20:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_skip_copy [2020-10-15 10:20:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_cache_active_show [2020-10-15 10:20:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_group_thread_cnt [2020-10-15 10:20:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_thread_groups [2020-10-15 10:20:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_group_thread_cnt [2020-10-15 10:20:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure free_thread_groups [2020-10-15 10:20:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure free_scratch_buffer [2020-10-15 10:20:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_scratch_buffer [2020-10-15 10:20:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free_percpu [2020-10-15 10:20:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure free_conf [2020-10-15 10:20:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure raid456_cpu_notify [2020-10-15 10:20:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_alloc_percpu [2020-10-15 10:20:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_scan [2020-10-15 10:20:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_count [2020-10-15 10:20:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure setup_conf [2020-10-15 10:20:55,591 INFO L130 BoogieDeclarations]: Found specification of procedure only_parity [2020-10-15 10:20:55,591 INFO L130 BoogieDeclarations]: Found specification of procedure run [2020-10-15 10:20:55,591 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free [2020-10-15 10:20:55,591 INFO L130 BoogieDeclarations]: Found specification of procedure status [2020-10-15 10:20:55,591 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_spare_active [2020-10-15 10:20:55,591 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_remove_disk [2020-10-15 10:20:55,591 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7144 [2020-10-15 10:20:55,591 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7157 [2020-10-15 10:20:55,592 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_add_disk [2020-10-15 10:20:55,592 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_resize [2020-10-15 10:20:55,592 INFO L130 BoogieDeclarations]: Found specification of procedure check_stripe_cache [2020-10-15 10:20:55,592 INFO L130 BoogieDeclarations]: Found specification of procedure check_reshape [2020-10-15 10:20:55,592 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_start_reshape [2020-10-15 10:20:55,592 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_finish_reshape [2020-10-15 10:20:55,592 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_quiesce [2020-10-15 10:20:55,592 INFO L130 BoogieDeclarations]: Found specification of procedure raid45_takeover_raid0 [2020-10-15 10:20:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid1 [2020-10-15 10:20:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid6 [2020-10-15 10:20:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_check_reshape [2020-10-15 10:20:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_check_reshape [2020-10-15 10:20:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover [2020-10-15 10:20:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure raid4_takeover [2020-10-15 10:20:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_takeover [2020-10-15 10:20:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_init [2020-10-15 10:20:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_exit [2020-10-15 10:20:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_3 [2020-10-15 10:20:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_4 [2020-10-15 10:20:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 10:20:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 10:20:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_2 [2020-10-15 10:20:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 10:20:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-15 10:20:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 10:20:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-15 10:20:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-15 10:20:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-15 10:20:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-15 10:20:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-15 10:20:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-15 10:20:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-15 10:20:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 10:20:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 10:20:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 10:20:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 10:20:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 10:20:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 10:20:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 10:20:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 10:20:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 10:21:07,741 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 10:22:05,964 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-15 10:22:07,789 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 10:22:07,789 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-15 10:22:07,815 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 10:22:07 BoogieIcfgContainer [2020-10-15 10:22:07,817 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 10:22:07,820 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 10:22:07,820 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 10:22:07,823 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 10:22:07,823 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 10:20:45" (1/3) ... [2020-10-15 10:22:07,825 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@533090fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 10:22:07, skipping insertion in model container [2020-10-15 10:22:07,825 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:53" (2/3) ... [2020-10-15 10:22:07,826 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@533090fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 10:22:07, skipping insertion in model container [2020-10-15 10:22:07,826 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 10:22:07" (3/3) ... [2020-10-15 10:22:07,829 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-15 10:22:07,840 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 10:22:07,859 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-15 10:22:07,872 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-15 10:22:07,914 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 10:22:07,914 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 10:22:07,915 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 10:22:07,915 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 10:22:07,915 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 10:22:07,915 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 10:22:07,915 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 10:22:07,915 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 10:22:08,039 INFO L276 IsEmpty]: Start isEmpty. Operand 8254 states. [2020-10-15 10:22:08,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2020-10-15 10:22:08,100 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 10:22:08,102 INFO L422 BasicCegarLoop]: trace histogram [33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 23, 23, 23, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:22:08,102 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 10:22:08,107 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 10:22:08,108 INFO L82 PathProgramCache]: Analyzing trace with hash -1290452730, now seen corresponding path program 1 times [2020-10-15 10:22:08,117 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 10:22:08,117 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [605185915] [2020-10-15 10:22:08,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 10:22:12,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:22:14,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:22:15,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:22:17,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:22:17,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:22:17,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1126 [2020-10-15 10:22:17,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-15 10:22:17,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5318 [2020-10-15 10:22:17,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:22:17,895 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:22:17,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:22:17,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 71 [2020-10-15 10:22:17,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:22:17,896 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 10:22:55,281 WARN L193 SmtUtils]: Spent 36.37 s on a formula simplification that was a NOOP. DAG size: 3103 [2020-10-15 10:22:55,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:22:55,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:22:55,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:03,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:03,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:03,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:03,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8365 [2020-10-15 10:23:03,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:03,733 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:03,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:03,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:03,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:03,734 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:04,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:04,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:04,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:04,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:04,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:04,581 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:04,583 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:04,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 137 [2020-10-15 10:23:04,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:04,584 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:04,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:04,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:04,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:04,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:04,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:04,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:04,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:04,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:04,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:04,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:04,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 10:23:04,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:04,712 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:04,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:04,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:04,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:04,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:04,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:04,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:04,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:04,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:04,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:04,757 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:04,757 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:04,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 10:23:04,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:04,758 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:04,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:04,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:04,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:04,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:04,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 10:23:04,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:04,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:04,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:04,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:04,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:04,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:04,868 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-15 10:23:04,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:04,870 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:04,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:04,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:23:04,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:04,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 10:23:04,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:04,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:04,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:04,910 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:04,911 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:04,911 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:04,911 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 10:23:04,911 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:04,911 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:04,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:04,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:04,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:04,912 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:04,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:04,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:04,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:04,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:04,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:04,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:04,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:23:04,942 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:04,943 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:04,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:04,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:04,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:04,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:04,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 10:23:04,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:04,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:05,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:05,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-15 10:23:05,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,033 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:23:05,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:05,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:05,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,087 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:05,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:05,088 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-15 10:23:05,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,091 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:05,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:05,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:05,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,126 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,126 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:05,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:05,127 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 10:23:05,127 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,127 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:05,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,128 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:05,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 10:23:05,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:05,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:05,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-15 10:23:05,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,225 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:05,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:05,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,264 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:05,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:05,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 10:23:05,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,265 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:05,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,266 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:05,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:05,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:05,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:05,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 10:23:05,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,298 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:05,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:05,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 10:23:05,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,371 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:05,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:05,371 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-15 10:23:05,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,372 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:05,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:05,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:05,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:05,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:05,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:23:05,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,403 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:05,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:05,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:05,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:05,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 10:23:05,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,432 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:05,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:05,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 10:23:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:05,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:05,505 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 10:23:05,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,506 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:05,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,506 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:05,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,546 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:05,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:05,547 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:23:05,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,547 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:05,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,548 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:05,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:05,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,581 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:05,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:05,582 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 10:23:05,582 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,583 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:05,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:05,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 10:23:05,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,656 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,656 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:05,656 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:05,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-15 10:23:05,657 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,657 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:23:05,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,658 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:05,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:05,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,687 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:05,687 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:05,687 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:23:05,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,688 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:05,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,688 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:05,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:05,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:05,715 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:05,715 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:23:05,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,715 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:05,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:05,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-15 10:23:05,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,791 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,791 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:05,791 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:05,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 10:23:05,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,792 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:05,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,792 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:05,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:05,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:05,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:05,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 10:23:05,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,829 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:05,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:05,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:05,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:05,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 10:23:05,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,863 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:05,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:05,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-15 10:23:05,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:05,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:05,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-15 10:23:05,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,943 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:05,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:05,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:05,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:05,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:05,977 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:05,977 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:05,977 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:05,977 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:23:05,978 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:05,978 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:05,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:05,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:05,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:05,978 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:05,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:05,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:06,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:06,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:06,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:06,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 10:23:06,015 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:06,015 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:06,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:06,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:06,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:06,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 10:23:06,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-15 10:23:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:06,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:06,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:06,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:06,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-15 10:23:06,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:06,124 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:06,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:06,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:23:06,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:06,125 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:06,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:06,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:06,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:06,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:06,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:06,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 10:23:06,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:06,170 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:06,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:06,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:06,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:06,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:06,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:06,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:06,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:06,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:06,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:06,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 10:23:06,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:06,212 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:06,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:06,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:06,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:06,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:06,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-15 10:23:06,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:06,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:06,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:06,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:06,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-15 10:23:06,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:06,324 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:06,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:06,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:06,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:06,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:06,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:06,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:06,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:06,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:06,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:06,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 10:23:06,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:06,375 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:06,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:06,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:06,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:06,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:06,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:06,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:06,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,412 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:06,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:06,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:06,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 10:23:06,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:06,414 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:06,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:06,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:06,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:06,416 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:06,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-15 10:23:06,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:06,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,522 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:06,522 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:06,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:06,523 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-15 10:23:06,523 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:06,524 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:06,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:06,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:06,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:06,525 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:06,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:06,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:06,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:06,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:06,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:06,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 10:23:06,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:06,566 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:06,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:06,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:06,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:06,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:06,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:06,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:06,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:06,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:06,613 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:06,613 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 10:23:06,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:06,614 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:06,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:06,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:06,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:06,615 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:06,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-15 10:23:06,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:06,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:06,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:06,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:06,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-15 10:23:06,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:06,721 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:06,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:06,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:06,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:06,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:06,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:06,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:06,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:06,760 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:06,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:06,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 10:23:06,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:06,761 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:06,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:06,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:06,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:06,762 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:06,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:06,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:06,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:06,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:06,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:06,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 10:23:06,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:06,804 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:06,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:06,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:06,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:06,805 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:06,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-15 10:23:06,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:06,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:06,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:06,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:06,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-15 10:23:06,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:06,883 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:06,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:06,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:06,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:06,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:06,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:06,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:06,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,916 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:06,917 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:06,917 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:06,917 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 10:23:06,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:06,918 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:06,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:06,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:06,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:06,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:06,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:06,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:06,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:06,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:06,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:06,948 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:06,948 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 10:23:06,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:06,948 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:06,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:06,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:06,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:06,949 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:06,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-15 10:23:06,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:06,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:07,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:07,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 186 [2020-10-15 10:23:07,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,154 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:07,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:07,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:07,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:07,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:07,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 10:23:07,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,191 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:07,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,192 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:07,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:07,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,222 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,222 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:07,223 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:07,223 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 10:23:07,223 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,223 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:07,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:07,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-15 10:23:07,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,298 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:07,299 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:07,299 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 10:23:07,299 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,299 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:23:07,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,300 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:07,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:07,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,331 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:07,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:07,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:23:07,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,332 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:07,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:07,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:07,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:07,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:07,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:23:07,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,360 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:07,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:07,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-15 10:23:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,430 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:07,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:07,431 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-15 10:23:07,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,431 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:07,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:07,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:07,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:07,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:23:07,465 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,465 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:07,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:07,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:07,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:07,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:07,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 10:23:07,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,497 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:07,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:07,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-15 10:23:07,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,571 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:07,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:07,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 10:23:07,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,572 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:07,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:07,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:07,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:07,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 10:23:07,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,609 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:07,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,610 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:07,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:07,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,642 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,643 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:07,643 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:07,643 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 10:23:07,643 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,644 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:07,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,644 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:07,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-15 10:23:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:07,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:07,719 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-15 10:23:07,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,719 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:23:07,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,720 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:07,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,751 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,752 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:07,752 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:07,752 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:23:07,752 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,752 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:07,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,753 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:07,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:07,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:07,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:07,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:23:07,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,779 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:07,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:07,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-15 10:23:07,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,849 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:07,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:07,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-15 10:23:07,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,850 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:07,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:07,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:07,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:07,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:23:07,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,878 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:07,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:07,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:07,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:07,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:07,907 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:23:07,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,907 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:07,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,908 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:07,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-15 10:23:07,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:07,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:07,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:07,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:07,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:07,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-15 10:23:07,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:07,987 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:07,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:07,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:07,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:07,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:08,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:08,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,033 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:08,033 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:08,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 10:23:08,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,034 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:08,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,035 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:08,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:08,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,069 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:08,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:08,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 10:23:08,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,081 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:08,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:08,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-15 10:23:08,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,123 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,186 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:08,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:08,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-15 10:23:08,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,188 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:23:08,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:08,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:08,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:08,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:08,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 10:23:08,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,233 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:08,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:08,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:08,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,267 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:08,268 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:08,268 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 10:23:08,268 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,269 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:08,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:08,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-15 10:23:08,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,349 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:08,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:08,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-15 10:23:08,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,350 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:23:08,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:08,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:08,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,389 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:08,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:08,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 10:23:08,390 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,390 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:08,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:08,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:08,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:08,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:08,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:23:08,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,417 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:08,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:08,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-15 10:23:08,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:08,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:08,490 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-15 10:23:08,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,491 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:08,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:08,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:08,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,522 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:08,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:08,523 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:23:08,523 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,524 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:08,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,525 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:08,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:08,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:08,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:08,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 10:23:08,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,556 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:08,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:08,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-15 10:23:08,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,642 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:08,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:08,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-15 10:23:08,643 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,643 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:23:08,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,644 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:08,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:08,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,678 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:08,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:08,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:23:08,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,679 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:08,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:08,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:08,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,708 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,708 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:08,708 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:08,708 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:23:08,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,709 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:08,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:08,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-15 10:23:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,786 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,786 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:08,786 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:08,787 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-15 10:23:08,787 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,787 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:08,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,788 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:08,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:08,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,812 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,820 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:08,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:08,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 10:23:08,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,821 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:08,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:08,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:08,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:08,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:08,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 10:23:08,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,852 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:08,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:08,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-15 10:23:08,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:08,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:08,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-15 10:23:08,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,934 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:23:08,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:08,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:08,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,967 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,967 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:08,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:08,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:23:08,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:08,968 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:08,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:08,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:08,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:08,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:08,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:08,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:08,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:08,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:08,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:08,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:09,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 10:23:09,000 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,000 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:09,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:09,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-15 10:23:09,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:09,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:09,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-15 10:23:09,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,073 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:23:09,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:09,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:09,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:09,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:09,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:23:09,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,108 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:09,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:09,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:09,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,138 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:09,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:09,139 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:23:09,139 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,139 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:09,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,140 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:09,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-15 10:23:09,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,211 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,212 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:09,212 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:09,212 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-15 10:23:09,212 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,213 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:23:09,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:09,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:09,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:09,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:09,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:23:09,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,247 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:09,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:09,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:09,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:09,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:09,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 10:23:09,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,278 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:09,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:09,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-15 10:23:09,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,347 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,347 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:09,347 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:09,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-15 10:23:09,348 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,348 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:09,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:09,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:09,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,377 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:09,377 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:09,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:23:09,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,377 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:09,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:09,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:09,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:09,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:09,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:23:09,407 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,408 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:09,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,408 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:09,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-15 10:23:09,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:09,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:09,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-15 10:23:09,482 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,482 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:09,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,483 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:09,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:09,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:09,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:09,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:23:09,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,514 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:09,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:09,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:09,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,541 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,542 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:09,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:09,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:23:09,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,543 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:09,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,544 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:09,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-15 10:23:09,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:09,622 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:09,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 10:23:09,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,623 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:23:09,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:09,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:09,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:09,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:09,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:23:09,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,655 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:09,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:09,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:09,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:09,681 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:09,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:23:09,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,682 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:09,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:09,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-15 10:23:09,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:23:09,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:09,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 10:23:09,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,760 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:23:09,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:09,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:09,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,791 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:09,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:09,792 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:23:09,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,793 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:09,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:09,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:23:09,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,821 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:09,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:09,822 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 10:23:09,822 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,823 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:23:09,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,823 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:09,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2020-10-15 10:23:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:09,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 10:23:09,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:09,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:23:09,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:09,849 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:09,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:09,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-15 10:23:09,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:09,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:09,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 537 [2020-10-15 10:23:09,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:09,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:09,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:10,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:10,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:10,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:10,069 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 119 [2020-10-15 10:23:10,069 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:10,069 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:10,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:10,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:10,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:10,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:10,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:10,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:10,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:10,503 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:10,504 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:10,504 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:10,504 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-15 10:23:10,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:10,504 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:10,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:10,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:10,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:10,505 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:10,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 548 [2020-10-15 10:23:10,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:10,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:10,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:10,847 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:10,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:10,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:10,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 140 [2020-10-15 10:23:10,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:10,848 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:10,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:10,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:10,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:10,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:11,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:11,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:11,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:11,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:11,152 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:11,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:11,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-15 10:23:11,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:11,153 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:11,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:11,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:11,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:11,154 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:11,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 559 [2020-10-15 10:23:11,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:11,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:11,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:11,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:11,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:11,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:11,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 142 [2020-10-15 10:23:11,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:11,332 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:11,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:11,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:11,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:11,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:11,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:11,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:11,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:11,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:11,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:11,526 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:11,526 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 10:23:11,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:11,527 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:11,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:11,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:11,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:11,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:11,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 570 [2020-10-15 10:23:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:11,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:11,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:11,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:11,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:11,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:11,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-15 10:23:11,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:11,671 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:11,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:11,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:11,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:11,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:11,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:11,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:11,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:11,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:11,769 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:11,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:11,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 10:23:11,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:11,770 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:11,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:11,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:11,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:11,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:11,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2020-10-15 10:23:11,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:11,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:11,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:11,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:11,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:11,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:11,902 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-15 10:23:11,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:11,902 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:11,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:11,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:11,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:11,903 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:12,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:12,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:12,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:12,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:12,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:12,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:12,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-15 10:23:12,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:12,095 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:12,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:12,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:12,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:12,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:12,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 592 [2020-10-15 10:23:12,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:12,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:12,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:12,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:12,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:12,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:12,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 121 [2020-10-15 10:23:12,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:12,249 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:12,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:12,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:12,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:12,249 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:12,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:12,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:12,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:12,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:12,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:12,448 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:12,448 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-15 10:23:12,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:12,449 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:12,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:12,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:12,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:12,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:12,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 603 [2020-10-15 10:23:12,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:12,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:12,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:12,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:12,598 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:12,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:12,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 124 [2020-10-15 10:23:12,599 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:12,599 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:12,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:12,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:12,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:12,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:12,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:12,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:12,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:12,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:12,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:12,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:12,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-15 10:23:12,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:12,865 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:12,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:12,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:12,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:12,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:12,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2020-10-15 10:23:12,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:12,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:12,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:12,990 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:12,990 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:12,990 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:12,990 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-15 10:23:12,991 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:12,991 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:12,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:12,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:12,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:12,991 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:13,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:13,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:13,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:13,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:13,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:13,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:13,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-15 10:23:13,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:13,076 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:13,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:13,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:13,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:13,077 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:13,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 625 [2020-10-15 10:23:13,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:13,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:13,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:13,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:13,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:13,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:13,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-15 10:23:13,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:13,216 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:13,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:13,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:13,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:13,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:13,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:13,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:13,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:13,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:13,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:13,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:13,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-15 10:23:13,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:13,318 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:13,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:13,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:13,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:13,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:13,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 636 [2020-10-15 10:23:13,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:13,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:13,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:13,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:13,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:13,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:13,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-15 10:23:13,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:13,481 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:13,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:13,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:13,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:13,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:13,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:13,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:13,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:13,655 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:13,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:13,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:13,656 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-15 10:23:13,656 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:13,656 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:13,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:13,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:13,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:13,657 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:13,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2020-10-15 10:23:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:13,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:13,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:13,783 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:13,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:13,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:13,784 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-15 10:23:13,784 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:13,785 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:13,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:13,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:13,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:13,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:13,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:13,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:13,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:13,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:13,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:13,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:13,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-15 10:23:13,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:13,870 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:13,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:13,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:13,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:13,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:13,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 658 [2020-10-15 10:23:13,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:13,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:13,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:14,025 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:14,025 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:14,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:14,026 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 118 [2020-10-15 10:23:14,026 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:14,026 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:14,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:14,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:14,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:14,027 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:14,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:14,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:14,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:14,120 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:14,120 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:14,120 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:14,121 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 10:23:14,121 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:14,121 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:14,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:14,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:14,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:14,122 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:14,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 669 [2020-10-15 10:23:14,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:14,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:14,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:14,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:14,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:14,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:14,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-15 10:23:14,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:14,257 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:14,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:14,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:14,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:14,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:14,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:14,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:14,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:14,472 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:14,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:14,473 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:14,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-15 10:23:14,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:14,477 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:14,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:14,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:14,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:14,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-15 10:23:14,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 680 [2020-10-15 10:23:14,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:14,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:14,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:14,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:14,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:14,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:14,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-15 10:23:14,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:14,624 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:14,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:14,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:14,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:14,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:14,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:14,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:14,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:14,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:14,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:14,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:14,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-15 10:23:14,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:14,747 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:14,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:14,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:14,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:14,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:14,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 691 [2020-10-15 10:23:14,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:14,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:14,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:14,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:14,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:14,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:14,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-15 10:23:14,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:14,869 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:14,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:14,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:14,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:14,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:14,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:14,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:14,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:14,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:14,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:14,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:14,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-15 10:23:14,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:14,966 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:14,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:14,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:14,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:14,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:14,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 702 [2020-10-15 10:23:14,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:15,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:15,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:15,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:15,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:15,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:15,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-15 10:23:15,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:15,095 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:15,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:15,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:15,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:15,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:15,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:15,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:15,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:15,183 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:15,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:15,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:15,184 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-15 10:23:15,184 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:15,184 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:15,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:15,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:15,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:15,185 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:15,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2020-10-15 10:23:15,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:15,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:15,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:15,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:15,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:15,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:15,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 117 [2020-10-15 10:23:15,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:15,327 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:15,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:15,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:15,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:15,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:15,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:15,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:15,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:15,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:15,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:15,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:15,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-15 10:23:15,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:15,418 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:15,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:15,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:15,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:15,419 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:15,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 724 [2020-10-15 10:23:15,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:15,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:15,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:15,627 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:15,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:15,628 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:15,628 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 181 [2020-10-15 10:23:15,628 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:15,628 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:15,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:15,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:15,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:15,629 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:15,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:15,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:15,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:15,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:15,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:15,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:15,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-15 10:23:15,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:15,700 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:15,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:15,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:15,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:15,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:15,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 735 [2020-10-15 10:23:15,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:15,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:15,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:15,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:15,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:15,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:15,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-15 10:23:15,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:15,826 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:15,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:15,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:15,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:15,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:15,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:15,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:15,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:15,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:15,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:15,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:15,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-15 10:23:15,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:15,903 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:15,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:15,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:15,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:15,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:15,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 746 [2020-10-15 10:23:15,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:15,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:15,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:16,029 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:16,029 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:16,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:16,030 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-15 10:23:16,030 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:16,030 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:16,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:16,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:16,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:16,031 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:16,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:16,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:16,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:16,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:16,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:16,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:16,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-15 10:23:16,202 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:16,202 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:16,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:16,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:16,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:16,203 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:16,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 757 [2020-10-15 10:23:16,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:16,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:16,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:16,326 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:16,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:16,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:16,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-15 10:23:16,327 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:16,327 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:16,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:16,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:16,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:16,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:16,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:16,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:16,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:16,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:16,514 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:16,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:16,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-15 10:23:16,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:16,514 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:16,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:16,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:16,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:16,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:16,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 768 [2020-10-15 10:23:16,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:16,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:16,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:16,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:16,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:16,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:16,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-15 10:23:16,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:16,631 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:16,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:16,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:16,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:16,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:16,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:16,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:16,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:16,791 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:16,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:16,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:16,792 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-15 10:23:16,792 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:16,793 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:16,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:16,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:16,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:16,793 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:16,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2020-10-15 10:23:16,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:16,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:16,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:16,910 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:16,910 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:23:16,911 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:23:16,911 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-15 10:23:16,911 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:16,911 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:16,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:16,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:23:16,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:23:16,912 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:17,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:23:17,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:17,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:17,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:17,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:17,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:17,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-15 10:23:17,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:17,091 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:17,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:23:17,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:23:17,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:23:17,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:17,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 790 [2020-10-15 10:23:17,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:17,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:17,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:17,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:23:17,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:17,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:23:17,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:17,216 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:17,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:17,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 10:23:17,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:17,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:23:17,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2020-10-15 10:23:17,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:23:17,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:23:17,338 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:23:17,338 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:23:17,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:23:17,339 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:23:17,339 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:23:17,339 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:23:17,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:23:17,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-15 10:23:17,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:23:17,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:23:19,921 INFO L134 CoverageAnalysis]: Checked inductivity of 9669 backedges. 890 proven. 754 refuted. 0 times theorem prover too weak. 8025 trivial. 0 not checked. [2020-10-15 10:23:19,922 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [605185915] [2020-10-15 10:23:19,925 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 10:23:19,925 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-10-15 10:23:19,927 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1019545600] [2020-10-15 10:23:19,935 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-10-15 10:23:19,936 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 10:23:19,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-10-15 10:23:19,957 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2020-10-15 10:23:19,960 INFO L87 Difference]: Start difference. First operand 8254 states. Second operand 16 states. [2020-10-15 10:23:55,918 WARN L193 SmtUtils]: Spent 35.68 s on a formula simplification that was a NOOP. DAG size: 3112