/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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --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 [2020-10-14 15:45:18,448 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 15:45:18,450 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 15:45:18,473 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 15:45:18,474 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 15:45:18,475 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 15:45:18,476 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 15:45:18,478 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 15:45:18,479 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 15:45:18,480 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 15:45:18,481 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 15:45:18,482 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 15:45:18,482 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 15:45:18,483 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 15:45:18,484 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 15:45:18,485 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 15:45:18,486 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 15:45:18,487 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 15:45:18,489 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 15:45:18,490 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 15:45:18,492 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 15:45:18,493 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 15:45:18,494 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 15:45:18,495 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 15:45:18,497 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 15:45:18,497 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 15:45:18,498 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 15:45:18,498 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 15:45:18,499 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 15:45:18,500 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 15:45:18,500 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 15:45:18,501 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 15:45:18,501 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 15:45:18,502 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 15:45:18,503 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 15:45:18,503 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 15:45:18,504 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 15:45:18,504 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 15:45:18,504 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 15:45:18,505 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 15:45:18,506 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 15:45:18,507 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 [2020-10-14 15:45:18,552 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 15:45:18,553 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 15:45:18,554 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 15:45:18,554 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 15:45:18,554 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 15:45:18,554 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 15:45:18,555 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 15:45:18,555 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 15:45:18,555 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 15:45:18,555 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 15:45:18,555 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 15:45:18,556 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 15:45:18,556 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 15:45:18,556 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 15:45:18,556 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 15:45:18,556 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 15:45:18,557 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 15:45:18,557 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 15:45:18,561 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 15:45:18,561 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 15:45:18,561 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 15:45:18,561 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 15:45:18,561 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 15:45:18,562 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 15:45:18,562 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 15:45:18,562 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 15:45:18,563 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 15:45:18,563 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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 15:45:18,880 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 15:45:18,896 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 15:45:18,900 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 15:45:18,902 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 15:45:18,902 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 15:45:18,903 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-14 15:45:18,962 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a9aaa666a/4ddc0e05ea974979b99f3d9c13a03148/FLAGd426581c5 [2020-10-14 15:45:19,979 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 15:45:19,981 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-14 15:45:20,051 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a9aaa666a/4ddc0e05ea974979b99f3d9c13a03148/FLAGd426581c5 [2020-10-14 15:45:20,476 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a9aaa666a/4ddc0e05ea974979b99f3d9c13a03148 [2020-10-14 15:45:20,484 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 15:45:20,486 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 15:45:20,487 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 15:45:20,487 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 15:45:20,491 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 15:45:20,492 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:45:20" (1/1) ... [2020-10-14 15:45:20,495 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67a21233 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:45:20, skipping insertion in model container [2020-10-14 15:45:20,495 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:45:20" (1/1) ... [2020-10-14 15:45:20,503 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 15:45:20,754 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 15:45:24,909 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 15:45:24,914 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 15:45:24,916 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 15:45:24,916 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 15:45:24,917 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 15:45:26,234 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 15:45:26,279 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 15:45:27,085 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 15:45:27,087 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 15:45:27,088 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 15:45:27,089 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 15:45:27,089 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 15:45:27,596 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 15:45:29,024 INFO L208 MainTranslator]: Completed translation [2020-10-14 15:45:29,024 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:45:29 WrapperNode [2020-10-14 15:45:29,024 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 15:45:29,025 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 15:45:29,025 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 15:45:29,026 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 15:45:29,041 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:45:29" (1/1) ... [2020-10-14 15:45:29,041 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:45:29" (1/1) ... [2020-10-14 15:45:29,180 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:45:29" (1/1) ... [2020-10-14 15:45:29,181 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:45:29" (1/1) ... [2020-10-14 15:45:29,587 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:45:29" (1/1) ... [2020-10-14 15:45:29,671 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:45:29" (1/1) ... [2020-10-14 15:45:29,814 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:45:29" (1/1) ... [2020-10-14 15:45:29,932 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 15:45:29,933 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 15:45:29,934 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 15:45:29,934 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 15:45:29,935 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:45:29" (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 [2020-10-14 15:45:29,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 15:45:30,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 15:45:30,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-14 15:45:30,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2020-10-14 15:45:30,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2020-10-14 15:45:30,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-14 15:45:30,000 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-14 15:45:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-10-14 15:45:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-14 15:45:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2020-10-14 15:45:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2020-10-14 15:45:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-14 15:45:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2020-10-14 15:45:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-14 15:45:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-14 15:45:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-14 15:45:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2020-10-14 15:45:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-14 15:45:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-14 15:45:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-14 15:45:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-14 15:45:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-14 15:45:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-14 15:45:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty_careful [2020-10-14 15:45:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-14 15:45:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2020-10-14 15:45:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2020-10-14 15:45:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2020-10-14 15:45:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2020-10-14 15:45:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_init [2020-10-14 15:45:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2020-10-14 15:45:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-14 15:45:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2020-10-14 15:45:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2020-10-14 15:45:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2020-10-14 15:45:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2020-10-14 15:45:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2020-10-14 15:45:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-14 15:45:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-14 15:45:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-14 15:45:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2020-10-14 15:45:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-14 15:45:30,008 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-14 15:45:30,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2020-10-14 15:45:30,008 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-10-14 15:45:30,008 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-14 15:45:30,008 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-14 15:45:30,008 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2020-10-14 15:45:30,008 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-14 15:45:30,009 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-14 15:45:30,009 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-14 15:45:30,009 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-14 15:45:30,009 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2020-10-14 15:45:30,009 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2020-10-14 15:45:30,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2020-10-14 15:45:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2020-10-14 15:45:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2020-10-14 15:45:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-14 15:45:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-14 15:45:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-14 15:45:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_count [2020-10-14 15:45:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2020-10-14 15:45:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 15:45:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-14 15:45:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-14 15:45:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-14 15:45:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-14 15:45:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-14 15:45:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __seqcount_init [2020-10-14 15:45:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure seqcount_lockdep_reader_access [2020-10-14 15:45:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_begin [2020-10-14 15:45:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_read_seqcount_begin [2020-10-14 15:45:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_begin [2020-10-14 15:45:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_retry [2020-10-14 15:45:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_retry [2020-10-14 15:45:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_begin [2020-10-14 15:45:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_end [2020-10-14 15:45:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin_nested [2020-10-14 15:45:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2020-10-14 15:45:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2020-10-14 15:45:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __nodes_weight [2020-10-14 15:45:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure num_node_state [2020-10-14 15:45:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-14 15:45:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-14 15:45:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2020-10-14 15:45:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-14 15:45:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-14 15:45:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2020-10-14 15:45:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-14 15:45:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-14 15:45:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure notifier_from_errno [2020-10-14 15:45:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure init_llist_head [2020-10-14 15:45:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_next [2020-10-14 15:45:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_add [2020-10-14 15:45:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_del_all [2020-10-14 15:45:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-14 15:45:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent [2020-10-14 15:45:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-14 15:45:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-14 15:45:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_zalloc [2020-10-14 15:45:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-14 15:45:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 15:45:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 15:45:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 15:45:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-14 15:45:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-14 15:45:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 15:45:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 15:45:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 15:45:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 15:45:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_devt [2020-10-14 15:45:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure get_start_sect [2020-10-14 15:45:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2020-10-14 15:45:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-14 15:45:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2020-10-14 15:45:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2020-10-14 15:45:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2020-10-14 15:45:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_clear_unlocked [2020-10-14 15:45:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-14 15:45:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_sectors [2020-10-14 15:45:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2020-10-14 15:45:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure async_tx_ack [2020-10-14 15:45:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure init_async_submit [2020-10-14 15:45:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_complete [2020-10-14 15:45:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_unplug [2020-10-14 15:45:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_remap [2020-10-14 15:45:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure is_badblock [2020-10-14 15:45:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2020-10-14 15:45:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure md_sync_acct [2020-10-14 15:45:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2020-10-14 15:45:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2020-10-14 15:45:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2020-10-14 15:45:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_put_page [2020-10-14 15:45:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2020-10-14 15:45:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid5 [2020-10-14 15:45:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid6 [2020-10-14 15:45:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash [2020-10-14 15:45:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash_locks_hash [2020-10-14 15:45:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_device_hash_lock [2020-10-14 15:45:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_device_hash_lock [2020-10-14 15:45:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_all_device_hash_locks_irq [2020-10-14 15:45:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_all_device_hash_locks_irq [2020-10-14 15:45:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure r5_next_bio [2020-10-14 15:45:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_bi_processed_stripes [2020-10-14 15:45:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_dec_bi_active_stripes [2020-10-14 15:45:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_inc_bi_active_stripes [2020-10-14 15:45:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_processed_stripes [2020-10-14 15:45:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_stripes [2020-10-14 15:45:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_d0 [2020-10-14 15:45:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_next_disk [2020-10-14 15:45:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_idx_to_slot [2020-10-14 15:45:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure return_io [2020-10-14 15:45:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_operations_active [2020-10-14 15:45:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_wakeup_stripe_thread [2020-10-14 15:45:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure do_release_stripe [2020-10-14 15:45:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_stripe [2020-10-14 15:45:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure release_inactive_stripe_list [2020-10-14 15:45:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_list [2020-10-14 15:45:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe [2020-10-14 15:45:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_hash [2020-10-14 15:45:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_hash [2020-10-14 15:45:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_stripe [2020-10-14 15:45:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_buffers [2020-10-14 15:45:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_buffers [2020-10-14 15:45:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure init_stripe [2020-10-14 15:45:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_stripe [2020-10-14 15:45:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_degraded [2020-10-14 15:45:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure has_failed [2020-10-14 15:45:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure get_active_stripe [2020-10-14 15:45:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure is_full_stripe_write [2020-10-14 15:45:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_two_stripes [2020-10-14 15:45:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_two_stripes [2020-10-14 15:45:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_can_batch [2020-10-14 15:45:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_add_to_batch_list [2020-10-14 15:45:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure use_new_offset [2020-10-14 15:45:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_io [2020-10-14 15:45:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure async_copy_data [2020-10-14 15:45:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_biofill [2020-10-14 15:45:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biofill [2020-10-14 15:45:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure mark_target_uptodate [2020-10-14 15:45:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_compute [2020-10-14 15:45:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_conv [2020-10-14 15:45:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_page [2020-10-14 15:45:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute5 [2020-10-14 15:45:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure set_syndrome_sources [2020-10-14 15:45:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_1 [2020-10-14 15:45:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_2 [2020-10-14 15:45:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_prexor [2020-10-14 15:45:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor5 [2020-10-14 15:45:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor6 [2020-10-14 15:45:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biodrain [2020-10-14 15:45:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_reconstruct [2020-10-14 15:45:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct5 [2020-10-14 15:45:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct6 [2020-10-14 15:45:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_check [2020-10-14 15:45:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_p [2020-10-14 15:45:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_pq [2020-10-14 15:45:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_run_ops [2020-10-14 15:45:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_stripe [2020-10-14 15:45:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_one_stripe [2020-10-14 15:45:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_stripes [2020-10-14 15:45:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure scribble_alloc [2020-10-14 15:45:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_chunks [2020-10-14 15:45:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_stripes [2020-10-14 15:45:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_one_stripe [2020-10-14 15:45:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_stripes [2020-10-14 15:45:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_read_request [2020-10-14 15:45:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_write_request [2020-10-14 15:45:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_build_block [2020-10-14 15:45:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2020-10-14 15:45:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_compute_sector [2020-10-14 15:45:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_blocknr [2020-10-14 15:45:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reconstruction [2020-10-14 15:45:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure add_stripe_bio [2020-10-14 15:45:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_set_idx [2020-10-14 15:45:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_stripe [2020-10-14 15:45:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_sync [2020-10-14 15:45:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure want_replace [2020-10-14 15:45:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure need_this_block [2020-10-14 15:45:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure fetch_block [2020-10-14 15:45:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_fill [2020-10-14 15:45:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_clean_event [2020-10-14 15:45:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_dirtying [2020-10-14 15:45:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks5 [2020-10-14 15:45:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks6 [2020-10-14 15:45:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_expansion [2020-10-14 15:45:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure analyse_stripe [2020-10-14 15:45:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_batch_ready [2020-10-14 15:45:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure break_stripe_batch_list [2020-10-14 15:45:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe [2020-10-14 15:45:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_activate_delayed [2020-10-14 15:45:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_bit_delay [2020-10-14 15:45:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_congested [2020-10-14 15:45:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_mergeable_bvec [2020-10-14 15:45:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure in_chunk_boundary [2020-10-14 15:45:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bio_to_retry [2020-10-14 15:45:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_bio_from_retry [2020-10-14 15:45:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_align_endio [2020-10-14 15:45:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_fits_rdev [2020-10-14 15:45:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_aligned_read [2020-10-14 15:45:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_priority_stripe [2020-10-14 15:45:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_unplug [2020-10-14 15:45:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_plug [2020-10-14 15:45:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure make_discard_request [2020-10-14 15:45:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure make_request [2020-10-14 15:45:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_request [2020-10-14 15:45:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_request [2020-10-14 15:45:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_aligned_read [2020-10-14 15:45:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_active_stripes [2020-10-14 15:45:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_do_work [2020-10-14 15:45:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5d [2020-10-14 15:45:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_stripe_cache_size [2020-10-14 15:45:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_cache_size [2020-10-14 15:45:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_stripe_cache_size [2020-10-14 15:45:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_rmw_level [2020-10-14 15:45:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_rmw_level [2020-10-14 15:45:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_preread_threshold [2020-10-14 15:45:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_preread_threshold [2020-10-14 15:45:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_skip_copy [2020-10-14 15:45:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_skip_copy [2020-10-14 15:45:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_cache_active_show [2020-10-14 15:45:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_group_thread_cnt [2020-10-14 15:45:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_group_thread_cnt [2020-10-14 15:45:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_thread_groups [2020-10-14 15:45:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure free_thread_groups [2020-10-14 15:45:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_size [2020-10-14 15:45:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scratch_buffer [2020-10-14 15:45:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_scratch_buffer [2020-10-14 15:45:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free_percpu [2020-10-14 15:45:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure free_conf [2020-10-14 15:45:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure raid456_cpu_notify [2020-10-14 15:45:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_alloc_percpu [2020-10-14 15:45:30,729 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_scan [2020-10-14 15:45:30,729 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_count [2020-10-14 15:45:30,729 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_conf [2020-10-14 15:45:30,729 INFO L138 BoogieDeclarations]: Found implementation of procedure only_parity [2020-10-14 15:45:30,729 INFO L138 BoogieDeclarations]: Found implementation of procedure run [2020-10-14 15:45:30,729 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free [2020-10-14 15:45:30,729 INFO L138 BoogieDeclarations]: Found implementation of procedure status [2020-10-14 15:45:30,729 INFO L138 BoogieDeclarations]: Found implementation of procedure print_raid5_conf [2020-10-14 15:45:30,730 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_spare_active [2020-10-14 15:45:30,730 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_remove_disk [2020-10-14 15:45:30,730 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_add_disk [2020-10-14 15:45:30,730 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_resize [2020-10-14 15:45:30,730 INFO L138 BoogieDeclarations]: Found implementation of procedure check_stripe_cache [2020-10-14 15:45:30,730 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reshape [2020-10-14 15:45:30,730 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_start_reshape [2020-10-14 15:45:30,731 INFO L138 BoogieDeclarations]: Found implementation of procedure end_reshape [2020-10-14 15:45:30,731 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_finish_reshape [2020-10-14 15:45:30,731 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_quiesce [2020-10-14 15:45:30,731 INFO L138 BoogieDeclarations]: Found implementation of procedure raid45_takeover_raid0 [2020-10-14 15:45:30,731 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid1 [2020-10-14 15:45:30,731 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid6 [2020-10-14 15:45:30,731 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_check_reshape [2020-10-14 15:45:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_check_reshape [2020-10-14 15:45:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover [2020-10-14 15:45:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure raid4_takeover [2020-10-14 15:45:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_takeover [2020-10-14 15:45:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_init [2020-10-14 15:45:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_exit [2020-10-14 15:45:30,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_10 [2020-10-14 15:45:30,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_7 [2020-10-14 15:45:30,735 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-14 15:45:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-14 15:45:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_5 [2020-10-14 15:45:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-14 15:45:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-14 15:45:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-14 15:45:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_9 [2020-10-14 15:45:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-14 15:45:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_8 [2020-10-14 15:45:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 15:45:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-14 15:45:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-14 15:45:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-14 15:45:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-14 15:45:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-14 15:45:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-14 15:45:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-14 15:45:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-14 15:45:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_10 [2020-10-14 15:45:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_11 [2020-10-14 15:45:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_12 [2020-10-14 15:45:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_13 [2020-10-14 15:45:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_14 [2020-10-14 15:45:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_15 [2020-10-14 15:45:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_16 [2020-10-14 15:45:30,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_17 [2020-10-14 15:45:30,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_18 [2020-10-14 15:45:30,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_19 [2020-10-14 15:45:30,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-14 15:45:30,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 15:45:30,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 15:45:30,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 15:45:30,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 15:45:30,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-14 15:45:30,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-14 15:45:30,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-14 15:45:30,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-14 15:45:30,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-14 15:45:30,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 15:45:30,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2020-10-14 15:45:30,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-14 15:45:30,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2020-10-14 15:45:30,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-14 15:45:30,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2020-10-14 15:45:30,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_7144 [2020-10-14 15:45:30,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_7157 [2020-10-14 15:45:30,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2020-10-14 15:45:30,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-14 15:45:30,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-14 15:45:30,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-14 15:45:30,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-14 15:45:30,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-14 15:45:30,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-14 15:45:30,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 15:45:30,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __trace_note_message [2020-10-14 15:45:30,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-14 15:45:30,742 INFO L138 BoogieDeclarations]: Found implementation of procedure _atomic_dec_and_lock [2020-10-14 15:45:30,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-14 15:45:30,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-14 15:45:30,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-14 15:45:30,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-14 15:45:30,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_nest_lock [2020-10-14 15:45:30,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_nested [2020-10-14 15:45:30,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-14 15:45:30,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-14 15:45:30,744 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-14 15:45:30,744 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2020-10-14 15:45:30,744 INFO L138 BoogieDeclarations]: Found implementation of procedure async_gen_syndrome [2020-10-14 15:45:30,744 INFO L138 BoogieDeclarations]: Found implementation of procedure async_memcpy [2020-10-14 15:45:30,744 INFO L138 BoogieDeclarations]: Found implementation of procedure async_raid6_2data_recov [2020-10-14 15:45:30,744 INFO L138 BoogieDeclarations]: Found implementation of procedure async_raid6_datap_recov [2020-10-14 15:45:30,744 INFO L138 BoogieDeclarations]: Found implementation of procedure async_syndrome_val [2020-10-14 15:45:30,748 INFO L138 BoogieDeclarations]: Found implementation of procedure async_trigger_callback [2020-10-14 15:45:30,748 INFO L138 BoogieDeclarations]: Found implementation of procedure async_tx_quiesce [2020-10-14 15:45:30,748 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor [2020-10-14 15:45:30,748 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor_val [2020-10-14 15:45:30,748 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2020-10-14 15:45:30,751 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_clone_mddev [2020-10-14 15:45:30,752 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-14 15:45:30,752 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_init [2020-10-14 15:45:30,752 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2020-10-14 15:45:30,752 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_reset [2020-10-14 15:45:30,752 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_close_sync [2020-10-14 15:45:30,753 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_cond_end_sync [2020-10-14 15:45:30,753 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2020-10-14 15:45:30,753 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_endwrite [2020-10-14 15:45:30,753 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_resize [2020-10-14 15:45:30,753 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_start_sync [2020-10-14 15:45:30,753 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_startwrite [2020-10-14 15:45:30,759 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2020-10-14 15:45:30,759 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_check_plugged [2020-10-14 15:45:30,759 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2020-10-14 15:45:30,759 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_min [2020-10-14 15:45:30,759 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_opt [2020-10-14 15:45:30,759 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_write_same_sectors [2020-10-14 15:45:30,759 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_recount_segments [2020-10-14 15:45:30,759 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2020-10-14 15:45:30,760 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-14 15:45:30,760 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-14 15:45:30,760 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_stack_limits [2020-10-14 15:45:30,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_issue_pending_all [2020-10-14 15:45:30,763 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-14 15:45:30,763 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-14 15:45:30,763 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-14 15:45:30,763 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_alloc [2020-10-14 15:45:30,763 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_free [2020-10-14 15:45:30,763 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_get [2020-10-14 15:45:30,763 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_prealloc [2020-10-14 15:45:30,764 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2020-10-14 15:45:30,764 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-14 15:45:30,764 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2020-10-14 15:45:30,764 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-14 15:45:30,764 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2020-10-14 15:45:30,764 INFO L138 BoogieDeclarations]: Found implementation of procedure kernfs_notify [2020-10-14 15:45:30,764 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2020-10-14 15:45:30,764 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2020-10-14 15:45:30,764 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2020-10-14 15:45:30,765 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2020-10-14 15:45:30,765 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-14 15:45:30,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 15:45:30,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_2 [2020-10-14 15:45:30,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_3 [2020-10-14 15:45:30,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_4 [2020-10-14 15:45:30,765 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-14 15:45:30,766 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_add_batch [2020-10-14 15:45:30,766 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_reverse_order [2020-10-14 15:45:30,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-14 15:45:30,767 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2020-10-14 15:45:30,767 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-14 15:45:30,767 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-14 15:45:30,767 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-14 15:45:30,767 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2020-10-14 15:45:30,767 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2020-10-14 15:45:30,767 INFO L138 BoogieDeclarations]: Found implementation of procedure md_done_sync [2020-10-14 15:45:30,767 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2020-10-14 15:45:30,767 INFO L138 BoogieDeclarations]: Found implementation of procedure md_flush_request [2020-10-14 15:45:30,768 INFO L138 BoogieDeclarations]: Found implementation of procedure md_is_badblock [2020-10-14 15:45:30,768 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2020-10-14 15:45:30,768 INFO L138 BoogieDeclarations]: Found implementation of procedure md_register_thread [2020-10-14 15:45:30,768 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_array_sectors [2020-10-14 15:45:30,768 INFO L138 BoogieDeclarations]: Found implementation of procedure md_unregister_thread [2020-10-14 15:45:30,768 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wait_for_blocked_rdev [2020-10-14 15:45:30,768 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2020-10-14 15:45:30,768 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_end [2020-10-14 15:45:30,768 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_start [2020-10-14 15:45:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2020-10-14 15:45:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2020-10-14 15:45:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2020-10-14 15:45:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-10-14 15:45:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2020-10-14 15:45:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-14 15:45:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 15:45:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2020-10-14 15:45:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-14 15:45:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-14 15:45:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-14 15:45:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-14 15:45:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2020-10-14 15:45:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2020-10-14 15:45:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_clear_badblocks [2020-10-14 15:45:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_set_badblocks [2020-10-14 15:45:30,771 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cpu_notifier [2020-10-14 15:45:30,771 INFO L138 BoogieDeclarations]: Found implementation of procedure register_md_personality [2020-10-14 15:45:30,771 INFO L138 BoogieDeclarations]: Found implementation of procedure register_shrinker [2020-10-14 15:45:30,771 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2020-10-14 15:45:30,771 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-14 15:45:30,771 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-14 15:45:30,771 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-14 15:45:30,771 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2020-10-14 15:45:30,771 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2020-10-14 15:45:30,772 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2020-10-14 15:45:30,772 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2020-10-14 15:45:30,772 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-14 15:45:30,772 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-14 15:45:30,772 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cpu_notifier [2020-10-14 15:45:30,772 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_md_personality [2020-10-14 15:45:30,772 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_shrinker [2020-10-14 15:45:30,772 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-14 15:45:30,773 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-14 15:45:30,773 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2020-10-14 15:45:30,773 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 15:45:30,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 15:45:30,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 15:45:30,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 15:45:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 15:45:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 15:45:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_return_address [2020-10-14 15:45:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 15:45:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-14 15:45:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 15:45:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 15:45:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 15:45:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-14 15:45:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-10-14 15:45:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-14 15:45:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2020-10-14 15:45:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2020-10-14 15:45:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-14 15:45:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2020-10-14 15:45:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-14 15:45:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-14 15:45:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-14 15:45:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-14 15:45:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-14 15:45:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2020-10-14 15:45:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 15:45:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-14 15:45:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2020-10-14 15:45:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-14 15:45:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-14 15:45:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-14 15:45:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-14 15:45:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 15:45:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 15:45:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 15:45:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-14 15:45:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 15:45:30,779 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-14 15:45:30,780 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-14 15:45:30,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 15:45:30,783 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-14 15:45:30,783 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-14 15:45:30,784 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-14 15:45:30,784 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-14 15:45:30,784 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-14 15:45:30,784 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty_careful [2020-10-14 15:45:30,784 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-14 15:45:30,784 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2020-10-14 15:45:30,784 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2020-10-14 15:45:30,784 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2020-10-14 15:45:30,784 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2020-10-14 15:45:30,785 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_init [2020-10-14 15:45:30,785 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2020-10-14 15:45:30,785 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-14 15:45:30,785 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-14 15:45:30,785 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-14 15:45:30,785 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-14 15:45:30,785 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-14 15:45:30,785 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 15:45:30,785 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2020-10-14 15:45:30,786 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2020-10-14 15:45:30,786 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2020-10-14 15:45:30,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 15:45:30,786 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2020-10-14 15:45:30,786 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2020-10-14 15:45:30,786 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2020-10-14 15:45:30,786 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-14 15:45:30,786 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-14 15:45:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-14 15:45:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2020-10-14 15:45:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-14 15:45:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-14 15:45:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-14 15:45:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-14 15:45:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-14 15:45:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-14 15:45:30,787 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-14 15:45:30,788 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2020-10-14 15:45:30,788 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-10-14 15:45:30,788 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-14 15:45:30,788 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2020-10-14 15:45:30,788 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-14 15:45:30,788 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-14 15:45:30,788 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-14 15:45:30,788 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2020-10-14 15:45:30,788 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-14 15:45:30,789 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-14 15:45:30,789 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-14 15:45:30,789 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-14 15:45:30,789 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2020-10-14 15:45:30,789 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2020-10-14 15:45:30,789 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2020-10-14 15:45:30,789 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2020-10-14 15:45:30,789 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2020-10-14 15:45:30,789 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-14 15:45:30,790 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-14 15:45:30,790 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-14 15:45:30,790 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-14 15:45:30,790 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-14 15:45:30,790 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-14 15:45:30,790 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2020-10-14 15:45:30,790 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-14 15:45:30,790 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_count [2020-10-14 15:45:30,791 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2020-10-14 15:45:30,791 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 15:45:30,791 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-14 15:45:30,791 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nested [2020-10-14 15:45:30,791 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nest_lock [2020-10-14 15:45:30,791 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-14 15:45:30,791 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-14 15:45:30,791 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-14 15:45:30,791 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-14 15:45:30,792 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-14 15:45:30,792 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 15:45:30,792 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-14 15:45:30,792 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-14 15:45:30,792 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-14 15:45:30,792 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-14 15:45:30,792 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-14 15:45:30,792 INFO L130 BoogieDeclarations]: Found specification of procedure _atomic_dec_and_lock [2020-10-14 15:45:30,792 INFO L130 BoogieDeclarations]: Found specification of procedure __seqcount_init [2020-10-14 15:45:30,793 INFO L130 BoogieDeclarations]: Found specification of procedure seqcount_lockdep_reader_access [2020-10-14 15:45:30,793 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_begin [2020-10-14 15:45:30,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 15:45:30,793 INFO L130 BoogieDeclarations]: Found specification of procedure raw_read_seqcount_begin [2020-10-14 15:45:30,793 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_begin [2020-10-14 15:45:30,793 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_retry [2020-10-14 15:45:30,793 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_retry [2020-10-14 15:45:30,793 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_begin [2020-10-14 15:45:30,793 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_end [2020-10-14 15:45:30,794 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin_nested [2020-10-14 15:45:30,794 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2020-10-14 15:45:30,794 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2020-10-14 15:45:30,794 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-14 15:45:30,794 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-14 15:45:30,794 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2020-10-14 15:45:30,794 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-14 15:45:30,794 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-14 15:45:30,794 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2020-10-14 15:45:30,795 INFO L130 BoogieDeclarations]: Found specification of procedure __nodes_weight [2020-10-14 15:45:30,795 INFO L130 BoogieDeclarations]: Found specification of procedure num_node_state [2020-10-14 15:45:30,795 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-10-14 15:45:30,795 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2020-10-14 15:45:30,795 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-14 15:45:30,795 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-14 15:45:30,795 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2020-10-14 15:45:30,795 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-14 15:45:30,796 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2020-10-14 15:45:30,796 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-14 15:45:30,796 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-14 15:45:30,796 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-14 15:45:30,796 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2020-10-14 15:45:30,796 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2020-10-14 15:45:30,796 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-14 15:45:30,796 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-14 15:45:30,796 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-14 15:45:30,797 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-14 15:45:30,797 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-14 15:45:30,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_19 [2020-10-14 15:45:30,797 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-14 15:45:30,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-14 15:45:30,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-14 15:45:30,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_10 [2020-10-14 15:45:30,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_11 [2020-10-14 15:45:30,798 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-14 15:45:30,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-14 15:45:30,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-14 15:45:30,799 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-14 15:45:30,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-14 15:45:30,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_12 [2020-10-14 15:45:30,799 INFO L130 BoogieDeclarations]: Found specification of procedure notifier_from_errno [2020-10-14 15:45:30,799 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2020-10-14 15:45:30,799 INFO L130 BoogieDeclarations]: Found specification of procedure init_llist_head [2020-10-14 15:45:30,799 INFO L130 BoogieDeclarations]: Found specification of procedure llist_next [2020-10-14 15:45:30,799 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add_batch [2020-10-14 15:45:30,799 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add [2020-10-14 15:45:30,799 INFO L130 BoogieDeclarations]: Found specification of procedure llist_del_all [2020-10-14 15:45:30,800 INFO L130 BoogieDeclarations]: Found specification of procedure llist_reverse_order [2020-10-14 15:45:30,800 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2020-10-14 15:45:30,800 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2020-10-14 15:45:30,800 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2020-10-14 15:45:30,800 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-14 15:45:30,800 INFO L130 BoogieDeclarations]: Found specification of procedure kernfs_notify [2020-10-14 15:45:30,800 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2020-10-14 15:45:30,800 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2020-10-14 15:45:30,801 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2020-10-14 15:45:30,801 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent [2020-10-14 15:45:30,801 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-14 15:45:30,801 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-14 15:45:30,801 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2020-10-14 15:45:30,801 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-14 15:45:30,801 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2020-10-14 15:45:30,801 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2020-10-14 15:45:30,802 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 15:45:30,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 15:45:30,802 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-14 15:45:30,802 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2020-10-14 15:45:30,802 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2020-10-14 15:45:30,802 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-14 15:45:30,802 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_zalloc [2020-10-14 15:45:30,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 15:45:30,802 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-14 15:45:30,803 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 15:45:30,803 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 15:45:30,803 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 15:45:30,803 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 15:45:30,803 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 15:45:30,803 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 15:45:30,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 15:45:30,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 15:45:30,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-14 15:45:30,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-14 15:45:30,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 15:45:30,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 15:45:30,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 15:45:30,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 15:45:30,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_10 [2020-10-14 15:45:30,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_7 [2020-10-14 15:45:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-14 15:45:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-14 15:45:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_5 [2020-10-14 15:45:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-14 15:45:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-14 15:45:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-14 15:45:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_9 [2020-10-14 15:45:30,805 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-14 15:45:30,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_8 [2020-10-14 15:45:30,806 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-14 15:45:30,806 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-14 15:45:30,806 INFO L130 BoogieDeclarations]: Found specification of procedure register_shrinker [2020-10-14 15:45:30,806 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_shrinker [2020-10-14 15:45:30,806 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2020-10-14 15:45:30,806 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2020-10-14 15:45:30,806 INFO L130 BoogieDeclarations]: Found specification of procedure disk_devt [2020-10-14 15:45:30,806 INFO L130 BoogieDeclarations]: Found specification of procedure get_start_sect [2020-10-14 15:45:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2020-10-14 15:45:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-14 15:45:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-14 15:45:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2020-10-14 15:45:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2020-10-14 15:45:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2020-10-14 15:45:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-14 15:45:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2020-10-14 15:45:30,807 INFO L130 BoogieDeclarations]: Found specification of procedure bio_reset [2020-10-14 15:45:30,808 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2020-10-14 15:45:30,808 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_clear_unlocked [2020-10-14 15:45:30,808 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-14 15:45:30,808 INFO L130 BoogieDeclarations]: Found specification of procedure blk_recount_segments [2020-10-14 15:45:30,808 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-14 15:45:30,808 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_write_same_sectors [2020-10-14 15:45:30,808 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2020-10-14 15:45:30,808 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_opt [2020-10-14 15:45:30,809 INFO L130 BoogieDeclarations]: Found specification of procedure disk_stack_limits [2020-10-14 15:45:30,809 INFO L130 BoogieDeclarations]: Found specification of procedure blk_check_plugged [2020-10-14 15:45:30,809 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2020-10-14 15:45:30,809 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2020-10-14 15:45:30,809 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_sectors [2020-10-14 15:45:30,809 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2020-10-14 15:45:30,809 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_ack [2020-10-14 15:45:30,809 INFO L130 BoogieDeclarations]: Found specification of procedure dma_issue_pending_all [2020-10-14 15:45:30,809 INFO L130 BoogieDeclarations]: Found specification of procedure init_async_submit [2020-10-14 15:45:30,810 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor [2020-10-14 15:45:30,810 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor_val [2020-10-14 15:45:30,810 INFO L130 BoogieDeclarations]: Found specification of procedure async_memcpy [2020-10-14 15:45:30,810 INFO L130 BoogieDeclarations]: Found specification of procedure async_trigger_callback [2020-10-14 15:45:30,810 INFO L130 BoogieDeclarations]: Found specification of procedure async_gen_syndrome [2020-10-14 15:45:30,810 INFO L130 BoogieDeclarations]: Found specification of procedure async_syndrome_val [2020-10-14 15:45:30,810 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_2data_recov [2020-10-14 15:45:30,811 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_datap_recov [2020-10-14 15:45:30,811 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_quiesce [2020-10-14 15:45:30,811 INFO L130 BoogieDeclarations]: Found specification of procedure register_cpu_notifier [2020-10-14 15:45:30,811 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cpu_notifier [2020-10-14 15:45:30,811 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2020-10-14 15:45:30,811 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2020-10-14 15:45:30,811 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_alloc [2020-10-14 15:45:30,811 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_prealloc [2020-10-14 15:45:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_free [2020-10-14 15:45:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_get [2020-10-14 15:45:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure __trace_note_message [2020-10-14 15:45:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_complete [2020-10-14 15:45:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-14 15:45:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_unplug [2020-10-14 15:45:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2020-10-14 15:45:30,812 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_remap [2020-10-14 15:45:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2020-10-14 15:45:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure md_is_badblock [2020-10-14 15:45:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure is_badblock [2020-10-14 15:45:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_set_badblocks [2020-10-14 15:45:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_clear_badblocks [2020-10-14 15:45:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2020-10-14 15:45:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2020-10-14 15:45:30,813 INFO L130 BoogieDeclarations]: Found specification of procedure md_sync_acct [2020-10-14 15:45:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2020-10-14 15:45:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2020-10-14 15:45:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2020-10-14 15:45:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure safe_put_page [2020-10-14 15:45:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure register_md_personality [2020-10-14 15:45:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_13 [2020-10-14 15:45:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_14 [2020-10-14 15:45:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_15 [2020-10-14 15:45:30,814 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_md_personality [2020-10-14 15:45:30,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_16 [2020-10-14 15:45:30,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_17 [2020-10-14 15:45:30,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_18 [2020-10-14 15:45:30,815 INFO L130 BoogieDeclarations]: Found specification of procedure md_register_thread [2020-10-14 15:45:30,815 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2020-10-14 15:45:30,815 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2020-10-14 15:45:30,815 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2020-10-14 15:45:30,815 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_start [2020-10-14 15:45:30,816 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_end [2020-10-14 15:45:30,816 INFO L130 BoogieDeclarations]: Found specification of procedure md_done_sync [2020-10-14 15:45:30,816 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2020-10-14 15:45:30,816 INFO L130 BoogieDeclarations]: Found specification of procedure md_flush_request [2020-10-14 15:45:30,816 INFO L130 BoogieDeclarations]: Found specification of procedure md_do_sync [2020-10-14 15:45:30,816 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2020-10-14 15:45:30,816 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2020-10-14 15:45:30,816 INFO L130 BoogieDeclarations]: Found specification of procedure md_wait_for_blocked_rdev [2020-10-14 15:45:30,817 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_array_sectors [2020-10-14 15:45:30,817 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2020-10-14 15:45:30,817 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2020-10-14 15:45:30,817 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone_mddev [2020-10-14 15:45:30,817 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2020-10-14 15:45:30,817 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid5 [2020-10-14 15:45:30,817 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid6 [2020-10-14 15:45:30,817 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_cache_size [2020-10-14 15:45:30,817 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_startwrite [2020-10-14 15:45:30,818 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_endwrite [2020-10-14 15:45:30,818 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_start_sync [2020-10-14 15:45:30,818 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2020-10-14 15:45:30,818 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_close_sync [2020-10-14 15:45:30,818 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_cond_end_sync [2020-10-14 15:45:30,818 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2020-10-14 15:45:30,818 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_resize [2020-10-14 15:45:30,818 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash [2020-10-14 15:45:30,819 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash_locks_hash [2020-10-14 15:45:30,819 INFO L130 BoogieDeclarations]: Found specification of procedure lock_device_hash_lock [2020-10-14 15:45:30,819 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_device_hash_lock [2020-10-14 15:45:30,819 INFO L130 BoogieDeclarations]: Found specification of procedure lock_all_device_hash_locks_irq [2020-10-14 15:45:30,819 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_all_device_hash_locks_irq [2020-10-14 15:45:30,819 INFO L130 BoogieDeclarations]: Found specification of procedure r5_next_bio [2020-10-14 15:45:30,819 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_bi_processed_stripes [2020-10-14 15:45:30,819 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_dec_bi_active_stripes [2020-10-14 15:45:30,819 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_inc_bi_active_stripes [2020-10-14 15:45:30,820 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_processed_stripes [2020-10-14 15:45:30,820 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_stripes [2020-10-14 15:45:30,820 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_d0 [2020-10-14 15:45:30,820 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_next_disk [2020-10-14 15:45:30,820 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_idx_to_slot [2020-10-14 15:45:30,820 INFO L130 BoogieDeclarations]: Found specification of procedure return_io [2020-10-14 15:45:30,820 INFO L130 BoogieDeclarations]: Found specification of procedure print_raid5_conf [2020-10-14 15:45:30,820 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_operations_active [2020-10-14 15:45:30,820 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_wakeup_stripe_thread [2020-10-14 15:45:30,821 INFO L130 BoogieDeclarations]: Found specification of procedure do_release_stripe [2020-10-14 15:45:30,821 INFO L130 BoogieDeclarations]: Found specification of procedure __release_stripe [2020-10-14 15:45:30,821 INFO L130 BoogieDeclarations]: Found specification of procedure release_inactive_stripe_list [2020-10-14 15:45:30,821 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_list [2020-10-14 15:45:30,821 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe [2020-10-14 15:45:30,821 INFO L130 BoogieDeclarations]: Found specification of procedure remove_hash [2020-10-14 15:45:30,821 INFO L130 BoogieDeclarations]: Found specification of procedure insert_hash [2020-10-14 15:45:30,821 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_stripe [2020-10-14 15:45:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_buffers [2020-10-14 15:45:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure grow_buffers [2020-10-14 15:45:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_build_block [2020-10-14 15:45:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_set_idx [2020-10-14 15:45:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure init_stripe [2020-10-14 15:45:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure __find_stripe [2020-10-14 15:45:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure calc_degraded [2020-10-14 15:45:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure has_failed [2020-10-14 15:45:30,822 INFO L130 BoogieDeclarations]: Found specification of procedure get_active_stripe [2020-10-14 15:45:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure is_full_stripe_write [2020-10-14 15:45:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure lock_two_stripes [2020-10-14 15:45:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_two_stripes [2020-10-14 15:45:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_can_batch [2020-10-14 15:45:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_add_to_batch_list [2020-10-14 15:45:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure use_new_offset [2020-10-14 15:45:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_read_request [2020-10-14 15:45:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_write_request [2020-10-14 15:45:30,823 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_io [2020-10-14 15:45:30,824 INFO L130 BoogieDeclarations]: Found specification of procedure async_copy_data [2020-10-14 15:45:30,824 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_biofill [2020-10-14 15:45:30,824 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biofill [2020-10-14 15:45:30,824 INFO L130 BoogieDeclarations]: Found specification of procedure mark_target_uptodate [2020-10-14 15:45:30,824 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_compute [2020-10-14 15:45:30,824 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_conv [2020-10-14 15:45:30,824 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_page [2020-10-14 15:45:30,824 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute5 [2020-10-14 15:45:30,824 INFO L130 BoogieDeclarations]: Found specification of procedure set_syndrome_sources [2020-10-14 15:45:30,825 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_1 [2020-10-14 15:45:30,825 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_2 [2020-10-14 15:45:30,825 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_prexor [2020-10-14 15:45:30,825 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor5 [2020-10-14 15:45:30,825 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor6 [2020-10-14 15:45:30,825 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biodrain [2020-10-14 15:45:30,825 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_reconstruct [2020-10-14 15:45:30,825 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct5 [2020-10-14 15:45:30,826 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct6 [2020-10-14 15:45:30,826 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_check [2020-10-14 15:45:30,826 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_p [2020-10-14 15:45:30,826 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_pq [2020-10-14 15:45:30,826 INFO L130 BoogieDeclarations]: Found specification of procedure raid_run_ops [2020-10-14 15:45:30,826 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_stripe [2020-10-14 15:45:30,826 INFO L130 BoogieDeclarations]: Found specification of procedure grow_one_stripe [2020-10-14 15:45:30,826 INFO L130 BoogieDeclarations]: Found specification of procedure grow_stripes [2020-10-14 15:45:30,826 INFO L130 BoogieDeclarations]: Found specification of procedure scribble_alloc [2020-10-14 15:45:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure resize_chunks [2020-10-14 15:45:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure resize_stripes [2020-10-14 15:45:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure drop_one_stripe [2020-10-14 15:45:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_stripes [2020-10-14 15:45:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure compute_blocknr [2020-10-14 15:45:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure error [2020-10-14 15:45:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_compute_sector [2020-10-14 15:45:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reconstruction [2020-10-14 15:45:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure add_stripe_bio [2020-10-14 15:45:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure end_reshape [2020-10-14 15:45:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_stripe [2020-10-14 15:45:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_sync [2020-10-14 15:45:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure want_replace [2020-10-14 15:45:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure need_this_block [2020-10-14 15:45:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure fetch_block [2020-10-14 15:45:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_fill [2020-10-14 15:45:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure break_stripe_batch_list [2020-10-14 15:45:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_clean_event [2020-10-14 15:45:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_dirtying [2020-10-14 15:45:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks5 [2020-10-14 15:45:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks6 [2020-10-14 15:45:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_expansion [2020-10-14 15:45:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure analyse_stripe [2020-10-14 15:45:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure clear_batch_ready [2020-10-14 15:45:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe [2020-10-14 15:45:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_activate_delayed [2020-10-14 15:45:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure activate_bit_delay [2020-10-14 15:45:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_congested [2020-10-14 15:45:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_mergeable_bvec [2020-10-14 15:45:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure in_chunk_boundary [2020-10-14 15:45:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure add_bio_to_retry [2020-10-14 15:45:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure remove_bio_from_retry [2020-10-14 15:45:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_align_endio [2020-10-14 15:45:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure bio_fits_rdev [2020-10-14 15:45:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_aligned_read [2020-10-14 15:45:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure __get_priority_stripe [2020-10-14 15:45:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_unplug [2020-10-14 15:45:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_plug [2020-10-14 15:45:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure make_discard_request [2020-10-14 15:45:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure make_request [2020-10-14 15:45:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_size [2020-10-14 15:45:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_request [2020-10-14 15:45:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure sync_request [2020-10-14 15:45:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure retry_aligned_read [2020-10-14 15:45:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure handle_active_stripes [2020-10-14 15:45:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_do_work [2020-10-14 15:45:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure raid5d [2020-10-14 15:45:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_stripe_cache_size [2020-10-14 15:45:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_stripe_cache_size [2020-10-14 15:45:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_rmw_level [2020-10-14 15:45:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_rmw_level [2020-10-14 15:45:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_preread_threshold [2020-10-14 15:45:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_preread_threshold [2020-10-14 15:45:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_skip_copy [2020-10-14 15:45:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_skip_copy [2020-10-14 15:45:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_cache_active_show [2020-10-14 15:45:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_group_thread_cnt [2020-10-14 15:45:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_thread_groups [2020-10-14 15:45:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_group_thread_cnt [2020-10-14 15:45:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure free_thread_groups [2020-10-14 15:45:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure free_scratch_buffer [2020-10-14 15:45:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_scratch_buffer [2020-10-14 15:45:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free_percpu [2020-10-14 15:45:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure free_conf [2020-10-14 15:45:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure raid456_cpu_notify [2020-10-14 15:45:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_alloc_percpu [2020-10-14 15:45:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_scan [2020-10-14 15:45:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_count [2020-10-14 15:45:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure setup_conf [2020-10-14 15:45:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure only_parity [2020-10-14 15:45:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure run [2020-10-14 15:45:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free [2020-10-14 15:45:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure status [2020-10-14 15:45:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_spare_active [2020-10-14 15:45:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_remove_disk [2020-10-14 15:45:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7144 [2020-10-14 15:45:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7157 [2020-10-14 15:45:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_add_disk [2020-10-14 15:45:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_resize [2020-10-14 15:45:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure check_stripe_cache [2020-10-14 15:45:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure check_reshape [2020-10-14 15:45:30,837 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_start_reshape [2020-10-14 15:45:30,837 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_finish_reshape [2020-10-14 15:45:30,837 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_quiesce [2020-10-14 15:45:30,837 INFO L130 BoogieDeclarations]: Found specification of procedure raid45_takeover_raid0 [2020-10-14 15:45:30,837 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid1 [2020-10-14 15:45:30,837 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid6 [2020-10-14 15:45:30,837 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_check_reshape [2020-10-14 15:45:30,837 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_check_reshape [2020-10-14 15:45:30,838 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover [2020-10-14 15:45:30,838 INFO L130 BoogieDeclarations]: Found specification of procedure raid4_takeover [2020-10-14 15:45:30,838 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_takeover [2020-10-14 15:45:30,838 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_init [2020-10-14 15:45:30,838 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_exit [2020-10-14 15:45:30,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_3 [2020-10-14 15:45:30,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_4 [2020-10-14 15:45:30,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 15:45:30,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 15:45:30,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_2 [2020-10-14 15:45:30,839 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 15:45:30,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-14 15:45:30,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 15:45:30,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-14 15:45:30,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-14 15:45:30,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-14 15:45:30,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-14 15:45:30,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-14 15:45:30,840 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-14 15:45:30,840 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-14 15:45:30,840 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 15:45:30,840 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 15:45:30,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 15:45:30,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 15:45:30,840 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 15:45:30,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 15:45:30,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 15:45:30,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 15:45:30,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 15:45:43,090 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 15:46:38,169 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-14 15:46:39,903 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 15:46:39,903 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-14 15:46:39,928 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:46:39 BoogieIcfgContainer [2020-10-14 15:46:39,928 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 15:46:39,929 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 15:46:39,930 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 15:46:39,933 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 15:46:39,933 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 03:45:20" (1/3) ... [2020-10-14 15:46:39,934 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@374330e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:46:39, skipping insertion in model container [2020-10-14 15:46:39,934 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:45:29" (2/3) ... [2020-10-14 15:46:39,934 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@374330e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:46:39, skipping insertion in model container [2020-10-14 15:46:39,934 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:46:39" (3/3) ... [2020-10-14 15:46:39,936 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-14 15:46:39,945 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 15:46:39,956 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-14 15:46:39,969 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-14 15:46:40,019 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 15:46:40,020 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 15:46:40,020 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 15:46:40,020 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 15:46:40,020 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 15:46:40,020 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 15:46:40,020 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 15:46:40,020 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 15:46:40,148 INFO L276 IsEmpty]: Start isEmpty. Operand 8254 states. [2020-10-14 15:46:40,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2020-10-14 15:46:40,217 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 15:46:40,219 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] [2020-10-14 15:46:40,219 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 15:46:40,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 15:46:40,225 INFO L82 PathProgramCache]: Analyzing trace with hash -1290452730, now seen corresponding path program 1 times [2020-10-14 15:46:40,234 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 15:46:40,235 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1011285966] [2020-10-14 15:46:40,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 15:46:43,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:46:46,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:46:47,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:46:48,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:46:49,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:46:49,362 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1126 [2020-10-14 15:46:49,362 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-14 15:46:49,362 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5745 [2020-10-14 15:46:49,365 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:46:49,366 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:46:49,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:46:49,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 71 [2020-10-14 15:46:49,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:46:49,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-14 15:47:25,291 WARN L193 SmtUtils]: Spent 35.02 s on a formula simplification that was a NOOP. DAG size: 3103 [2020-10-14 15:47:25,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:47:25,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:25,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:33,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:33,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:33,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:33,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8285 [2020-10-14 15:47:33,670 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:33,670 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:33,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:33,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:33,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:33,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:34,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:34,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:34,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:34,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:34,302 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:34,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 119 [2020-10-14 15:47:34,304 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:34,304 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:34,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:34,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:34,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:34,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:34,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:34,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:34,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:34,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:34,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:34,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:34,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:34,417 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:34,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:34,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:34,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:34,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:34,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:34,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:34,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:34,450 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:34,450 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:34,451 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 15:47:34,451 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:34,451 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:34,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:34,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:34,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:34,453 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:34,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 15:47:34,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:34,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,522 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:34,522 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:34,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:34,523 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-14 15:47:34,523 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:34,523 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:34,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:34,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:47:34,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:34,524 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:34,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:34,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:34,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:34,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:34,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:34,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 15:47:34,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:34,576 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:34,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:34,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:34,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:34,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:34,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:34,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:34,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:34,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:34,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:34,613 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 15:47:34,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:34,613 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:34,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:34,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:34,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:34,615 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:34,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-14 15:47:34,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:34,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:34,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:34,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:34,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-14 15:47:34,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:34,710 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:34,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:34,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:47:34,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:34,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:34,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:34,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:34,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:34,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:34,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:34,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-14 15:47:34,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:34,760 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:34,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:34,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:34,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:34,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:34,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:34,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:34,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,788 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:34,788 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:34,789 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:34,789 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:47:34,789 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:34,789 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:34,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:34,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:34,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:34,790 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:34,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-14 15:47:34,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:34,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,879 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:34,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:34,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:34,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-14 15:47:34,880 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:34,880 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:34,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:34,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:34,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:34,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:34,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:34,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:34,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:34,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:34,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:34,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:47:34,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:34,913 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:34,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:34,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:34,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:34,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:34,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:34,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:34,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:34,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:34,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:34,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 15:47:34,942 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:34,943 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:34,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:34,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:34,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:34,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:34,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-14 15:47:34,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:34,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:34,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,036 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,036 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:35,037 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:35,037 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-14 15:47:35,037 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,038 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:35,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,039 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:35,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:35,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,077 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:35,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:35,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 15:47:35,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,079 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:35,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:35,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:35,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:35,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:35,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 15:47:35,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,117 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:35,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:35,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-14 15:47:35,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:35,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:35,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-14 15:47:35,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,212 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:35,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:35,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:35,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,256 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:35,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:35,257 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-14 15:47:35,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,258 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:35,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:35,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:35,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,303 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,304 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:35,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:35,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 15:47:35,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,305 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:35,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:35,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-14 15:47:35,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:35,400 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:35,400 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-14 15:47:35,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,400 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:47:35,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:35,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:35,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:35,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:35,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 15:47:35,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,441 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:35,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:35,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:35,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:35,467 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:35,467 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:47:35,467 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,467 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:35,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,468 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:35,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-14 15:47:35,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,551 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,551 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:35,551 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:35,552 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-14 15:47:35,552 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,552 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:35,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:35,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:35,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:35,583 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:35,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:35,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,584 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:35,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:35,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:35,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:35,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:35,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 15:47:35,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,616 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:35,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:35,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-14 15:47:35,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:35,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:35,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-14 15:47:35,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,692 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:35,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,693 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:35,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:35,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,722 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:35,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:35,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:47:35,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,723 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:35,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,724 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:35,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,750 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:35,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:35,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:35,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,751 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:35,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:35,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-14 15:47:35,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:35,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:35,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-14 15:47:35,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,824 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:47:35,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,825 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:35,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:35,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:35,853 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:47:35,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,854 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:35,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:35,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:35,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:35,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:35,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:47:35,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,879 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:35,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:35,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-14 15:47:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,955 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:35,955 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:35,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-14 15:47:35,956 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,956 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:35,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,957 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:35,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:35,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:35,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:35,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:35,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:35,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:35,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:47:35,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:35,987 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:35,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:35,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:35,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:35,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:36,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:36,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:36,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:47:36,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,018 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:36,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,019 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:36,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-14 15:47:36,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:36,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:36,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-14 15:47:36,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,091 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:36,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:36,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:36,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,118 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:36,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:36,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:47:36,119 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,120 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:36,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:36,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,139 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,145 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:36,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:36,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:36,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,147 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:36,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,147 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:36,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-14 15:47:36,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,217 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:36,217 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:36,218 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-14 15:47:36,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,218 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:36,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:36,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:36,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:36,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:36,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:47:36,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,248 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:36,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,249 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:36,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:36,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,282 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,282 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:36,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:36,283 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 15:47:36,283 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,283 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:36,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,284 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:36,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-14 15:47:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,344 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:36,344 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:36,345 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-14 15:47:36,345 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,345 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:36,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,346 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:36,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:36,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:36,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:36,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:47:36,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,375 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:36,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:36,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:36,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:36,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:36,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 15:47:36,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,406 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:36,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:36,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-14 15:47:36,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:36,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:36,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-14 15:47:36,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,478 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:36,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:36,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:36,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,508 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:36,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:36,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:47:36,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,510 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:36,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:36,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:36,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:36,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:36,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 15:47:36,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,541 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:36,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:36,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-14 15:47:36,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:36,613 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:36,613 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-14 15:47:36,614 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,614 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:47:36,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:36,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:36,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:36,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:47:36,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,643 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:36,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:36,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:36,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,667 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,668 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:36,668 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:36,668 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:47:36,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,669 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:36,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,670 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:36,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-14 15:47:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,737 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:36,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:36,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-14 15:47:36,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,738 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:36,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:36,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,768 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:36,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:36,769 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:47:36,769 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,769 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:36,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,770 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:36,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:36,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,794 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,795 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:36,795 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:36,795 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:47:36,795 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,795 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:36,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,796 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:36,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-14 15:47:36,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:36,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:36,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-14 15:47:36,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,882 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:36,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:36,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:36,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,911 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:36,911 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:36,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:47:36,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,912 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:36,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:36,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:36,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:36,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:36,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:36,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 15:47:36,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:36,943 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:36,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:36,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:36,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:36,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:36,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-14 15:47:36,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:36,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:36,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:37,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:37,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-14 15:47:37,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,013 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:47:37,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:37,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:37,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:37,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:37,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:47:37,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,046 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:37,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:37,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:37,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,070 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,070 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:37,070 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:37,071 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:47:37,071 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,071 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:37,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,072 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:37,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-14 15:47:37,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:37,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:37,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-14 15:47:37,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,138 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:37,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:37,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:37,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,167 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,167 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:37,167 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:37,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:47:37,168 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,168 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:37,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,169 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:37,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:37,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,191 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:37,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:37,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:47:37,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,197 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:37,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:37,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-14 15:47:37,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,262 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,262 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:37,263 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:37,263 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-14 15:47:37,263 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,263 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:37,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,264 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:37,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:37,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:37,295 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:37,295 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:47:37,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,295 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:37,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,296 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:37,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:37,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:37,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:37,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:37,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,325 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:37,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:37,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-14 15:47:37,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:37,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:37,398 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-14 15:47:37,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,398 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:47:37,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:37,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:37,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:37,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:37,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:47:37,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,428 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:37,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:37,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:37,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:37,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:37,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:47:37,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,454 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:37,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:37,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-14 15:47:37,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,525 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,525 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:37,525 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:37,525 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-14 15:47:37,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,526 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:47:37,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:37,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:37,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,558 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:37,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:37,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 15:47:37,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,559 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:37,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,559 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:37,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:37,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:37,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:37,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:47:37,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,583 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:37,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:37,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-14 15:47:37,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:37,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:37,648 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-14 15:47:37,648 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,648 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:37,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:37,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:37,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:37,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:47:37,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,678 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:37,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:37,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:37,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:37,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:37,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:37,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,706 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:37,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:37,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-14 15:47:37,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,774 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,774 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:37,775 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:37,775 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-14 15:47:37,775 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,775 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:47:37,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,776 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:37,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:37,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:37,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:37,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:47:37,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,807 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:37,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,809 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:37,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:37,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:37,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:37,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:37,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,837 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:37,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:37,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-14 15:47:37,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,916 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:37,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:37,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-14 15:47:37,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,917 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:37,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:37,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:37,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:37,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:37,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:37,951 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:37,952 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:37,952 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:37,952 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:37,952 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:37,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:37,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:37,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:37,953 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:37,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:37,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,156 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:38,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:38,156 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 190 [2020-10-14 15:47:38,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,157 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:38,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,157 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:38,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-14 15:47:38,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,234 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,234 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:38,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:38,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-14 15:47:38,235 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,235 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:47:38,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,236 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:38,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:38,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:38,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:38,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:47:38,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,260 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:38,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:38,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:38,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:38,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:38,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:47:38,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,286 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:38,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:38,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-14 15:47:38,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,347 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,347 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:38,348 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:38,348 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-14 15:47:38,348 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,348 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:47:38,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,349 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:38,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:38,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:38,377 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:38,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:47:38,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,378 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:38,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:38,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:38,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,413 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:38,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:38,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:38,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,415 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:38,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,416 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:38,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-14 15:47:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,493 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:38,494 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:38,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-14 15:47:38,494 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,495 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:47:38,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:38,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:38,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:38,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:38,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:47:38,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,528 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:38,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:38,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:38,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,554 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:38,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:38,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:38,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,555 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:38,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:38,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-14 15:47:38,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,633 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,634 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:38,634 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:38,634 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-14 15:47:38,635 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,635 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:38,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,636 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:38,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:38,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:38,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:38,670 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:47:38,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,671 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:38,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:38,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:38,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:38,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:38,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 15:47:38,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,704 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:38,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:38,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-14 15:47:38,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,765 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:38,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:38,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-14 15:47:38,766 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,766 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:38,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:38,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:38,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,795 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:38,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:38,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:47:38,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,796 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:38,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:38,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:38,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,818 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:38,819 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:38,819 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:47:38,819 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,819 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:38,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,820 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:38,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-14 15:47:38,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,888 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:38,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:38,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-14 15:47:38,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,888 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:47:38,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:38,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:38,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,916 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:38,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:38,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:47:38,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,917 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:38,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:38,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:38,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,938 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,938 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:38,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:38,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:47:38,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,939 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:38,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:38,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:38,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:38,941 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:38,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-14 15:47:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:38,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:38,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:38,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:47:38,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:38,999 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-14 15:47:38,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:38,999 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:39,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:39,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 15:47:39,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:39,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:39,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:39,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:39,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:39,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:39,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:39,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:47:39,028 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:39,029 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:39,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:39,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:39,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:39,029 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:39,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:47:39,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:39,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:39,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:39,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:39,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:47:39,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:39,052 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:39,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:39,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:47:39,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:39,053 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:39,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2020-10-14 15:47:39,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:39,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:39,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 15:47:39,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:39,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:47:39,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:39,072 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:39,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:39,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-14 15:47:39,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:39,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:39,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 537 [2020-10-14 15:47:39,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:39,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:39,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:39,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:39,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 138 [2020-10-14 15:47:39,298 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:39,298 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:39,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:39,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:39,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:39,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:39,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:39,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:39,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:39,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:39,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:39,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:39,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:39,330 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:39,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:39,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:39,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:39,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:39,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 548 [2020-10-14 15:47:39,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:39,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,451 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:39,451 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:39,451 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:39,451 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-14 15:47:39,452 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:39,452 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:39,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:39,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:39,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:39,453 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:39,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:39,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:39,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:39,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:39,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:39,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:47:39,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:39,480 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:39,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:39,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:39,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:39,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:39,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 559 [2020-10-14 15:47:39,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:39,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,606 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:39,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:39,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:39,607 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-14 15:47:39,607 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:39,607 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:39,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:39,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:39,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:39,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:39,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:39,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:39,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:39,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:39,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:39,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:47:39,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:39,638 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:39,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:39,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:39,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:39,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:39,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 570 [2020-10-14 15:47:39,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:39,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:39,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:39,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:39,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-14 15:47:39,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:39,755 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:39,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:39,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:39,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:39,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:39,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:39,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:39,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,785 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:39,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:39,786 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:39,786 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:39,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:39,786 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:39,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:39,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:39,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:39,787 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:39,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2020-10-14 15:47:39,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:39,812 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,913 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:39,913 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:39,913 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:39,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-14 15:47:39,914 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:39,914 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:39,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:39,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:39,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:39,915 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:39,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:39,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:39,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:39,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:39,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:39,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:47:39,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:39,944 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:39,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:39,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:39,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:39,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:39,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 592 [2020-10-14 15:47:39,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:39,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:39,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:40,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:40,052 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:40,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-14 15:47:40,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:40,052 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:40,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:40,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:40,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:40,053 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:40,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:40,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:40,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:40,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:40,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:40,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:47:40,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:40,079 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:40,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:40,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:40,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:40,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:40,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 603 [2020-10-14 15:47:40,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:40,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,197 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:40,198 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:40,198 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:40,198 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-14 15:47:40,198 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:40,199 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:40,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:40,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:40,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:40,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:40,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:40,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:40,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:40,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:40,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:40,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:47:40,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:40,226 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:40,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:40,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:40,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:40,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:40,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2020-10-14 15:47:40,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:40,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,347 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:40,348 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:40,348 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:40,348 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-14 15:47:40,348 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:40,349 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:40,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:40,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:40,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:40,349 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:40,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:40,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:40,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,380 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:40,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:40,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:40,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:40,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:40,382 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:40,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:40,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:40,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:40,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:40,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 625 [2020-10-14 15:47:40,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:40,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:40,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:40,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:40,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-14 15:47:40,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:40,500 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:40,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:40,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:40,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:40,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:40,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:40,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,524 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:40,524 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:40,525 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:40,525 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:47:40,525 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:40,525 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:40,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:40,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:40,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:40,526 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:40,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 636 [2020-10-14 15:47:40,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:40,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:40,633 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:40,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:40,633 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-14 15:47:40,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:40,633 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:40,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:40,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:40,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:40,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:40,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:40,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:40,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:40,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:40,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:40,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:40,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:40,664 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:40,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:40,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:40,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:40,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:40,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2020-10-14 15:47:40,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:40,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,796 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:40,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:40,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:40,797 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-14 15:47:40,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:40,798 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:40,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:40,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:40,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:40,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:40,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:40,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:40,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,832 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:40,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:40,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:40,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 15:47:40,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:40,833 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:40,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:40,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:40,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:40,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:40,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 658 [2020-10-14 15:47:40,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:40,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,948 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:40,948 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:40,948 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:40,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-14 15:47:40,949 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:40,949 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:40,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:40,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:40,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:40,950 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:40,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:40,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:40,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:40,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:40,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:40,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:40,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:40,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:40,982 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:40,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:40,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:40,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:40,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:40,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 669 [2020-10-14 15:47:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:41,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,088 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:41,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:41,089 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:41,089 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-14 15:47:41,089 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:41,090 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:41,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:41,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:41,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:41,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:41,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:41,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:41,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,129 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:41,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:41,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:41,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 15:47:41,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:41,133 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:41,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:41,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:41,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:41,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 15:47:41,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 680 [2020-10-14 15:47:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:41,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:41,260 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:41,260 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:41,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-14 15:47:41,261 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:41,261 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:41,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:41,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:41,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:41,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:41,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:41,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:41,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,293 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:41,293 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:41,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:41,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 15:47:41,294 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:41,294 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:41,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:41,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:41,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:41,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:41,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 691 [2020-10-14 15:47:41,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:41,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:41,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:41,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:41,415 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-14 15:47:41,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:41,415 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:41,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:41,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:41,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:41,416 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:41,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:41,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:41,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,447 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:41,447 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:41,447 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:41,447 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 15:47:41,448 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:41,448 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:41,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:41,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:41,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:41,449 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:41,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 702 [2020-10-14 15:47:41,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:41,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:41,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:41,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:41,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-14 15:47:41,548 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:41,548 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:41,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:41,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:41,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:41,549 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:41,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:41,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:41,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:41,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:41,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:41,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:41,581 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:41,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:41,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:41,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:41,582 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:41,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2020-10-14 15:47:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:41,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:41,693 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:41,693 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:41,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-14 15:47:41,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:41,693 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:41,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:41,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:41,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:41,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:41,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:41,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:41,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,724 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:41,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:41,725 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:41,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:41,725 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:41,725 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:41,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:41,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:41,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:41,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:41,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 724 [2020-10-14 15:47:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:41,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,836 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:41,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:41,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:41,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-14 15:47:41,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:41,837 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:41,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:41,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:41,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:41,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:41,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:41,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:41,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:41,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:41,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:41,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:47:41,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:41,864 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:41,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:41,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:41,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:41,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:41,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 735 [2020-10-14 15:47:41,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:41,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:41,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:41,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:41,972 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:41,972 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-14 15:47:41,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:41,973 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:41,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:41,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:41,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:41,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:41,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:41,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:41,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:42,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:42,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:42,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:42,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 15:47:42,006 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:42,007 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:42,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:42,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:42,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:42,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:42,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 746 [2020-10-14 15:47:42,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:42,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:42,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:42,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:42,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:42,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:42,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-14 15:47:42,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:42,123 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:42,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:42,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:42,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:42,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:42,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:42,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:42,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:42,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:42,157 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:42,157 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:42,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 15:47:42,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:42,158 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:42,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:42,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:42,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:42,159 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:42,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 757 [2020-10-14 15:47:42,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:42,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:42,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:42,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:42,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:42,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:42,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-14 15:47:42,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:42,288 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:42,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:42,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:42,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:42,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:42,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:42,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:42,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:42,319 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:42,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:42,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:42,320 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:42,320 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:42,320 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:42,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:42,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:42,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:42,321 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:42,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 768 [2020-10-14 15:47:42,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:42,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:42,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:42,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:42,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:42,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:42,431 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-14 15:47:42,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:42,432 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:42,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:42,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:42,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:42,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:42,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:42,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:42,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:42,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:42,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:42,463 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:42,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:47:42,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:42,463 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:42,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:42,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:42,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:42,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:42,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2020-10-14 15:47:42,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:42,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:42,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:42,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:42,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:47:42,569 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:47:42,570 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-14 15:47:42,570 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:42,570 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:42,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:42,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:47:42,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:42,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:47:42,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:47:42,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:42,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:42,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:42,597 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:42,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:42,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:47:42,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:42,598 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:42,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:42,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:47:42,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:42,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:42,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 790 [2020-10-14 15:47:42,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:42,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:42,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:42,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:47:42,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:42,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 15:47:42,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:42,732 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:42,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:42,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 15:47:42,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:42,734 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:42,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2020-10-14 15:47:42,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:47:42,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:47:42,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:47:42,886 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:47:42,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:47:42,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-14 15:47:42,887 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:47:42,887 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:47:42,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:47:42,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 15:47:42,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:47:42,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:47:44,558 INFO L134 CoverageAnalysis]: Checked inductivity of 9669 backedges. 656 proven. 448 refuted. 0 times theorem prover too weak. 8565 trivial. 0 not checked. [2020-10-14 15:47:44,559 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1011285966] [2020-10-14 15:47:44,560 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 15:47:44,560 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-10-14 15:47:44,561 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [479389993] [2020-10-14 15:47:44,566 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-14 15:47:44,567 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 15:47:44,579 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-14 15:47:44,580 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-10-14 15:47:44,582 INFO L87 Difference]: Start difference. First operand 8254 states. Second operand 8 states. [2020-10-14 15:48:20,810 WARN L193 SmtUtils]: Spent 36.15 s on a formula simplification that was a NOOP. DAG size: 3112