/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--raid456.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 21:10:50,877 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 21:10:50,882 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 21:10:50,942 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 21:10:50,943 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 21:10:50,949 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 21:10:50,951 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 21:10:50,956 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 21:10:50,959 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 21:10:50,966 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 21:10:50,968 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 21:10:50,969 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 21:10:50,970 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 21:10:50,973 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 21:10:50,975 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 21:10:50,977 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 21:10:50,978 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 21:10:50,981 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 21:10:50,988 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 21:10:51,012 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 21:10:51,014 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 21:10:51,017 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 21:10:51,018 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 21:10:51,019 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 21:10:51,022 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 21:10:51,023 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 21:10:51,023 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 21:10:51,024 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 21:10:51,025 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 21:10:51,026 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 21:10:51,026 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 21:10:51,027 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 21:10:51,028 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 21:10:51,029 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 21:10:51,030 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 21:10:51,030 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 21:10:51,031 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 21:10:51,032 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 21:10:51,032 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 21:10:51,033 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 21:10:51,034 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 21:10:51,035 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 [2020-10-29 21:10:51,061 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 21:10:51,061 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 21:10:51,063 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 21:10:51,063 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 21:10:51,063 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 21:10:51,064 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 21:10:51,064 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 21:10:51,064 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 21:10:51,064 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 21:10:51,065 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 21:10:51,065 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 21:10:51,065 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 21:10:51,065 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 21:10:51,065 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 21:10:51,066 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 21:10:51,066 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 21:10:51,066 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 21:10:51,066 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 21:10:51,067 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 21:10:51,067 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 21:10:51,067 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 21:10:51,067 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 21:10:51,068 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 21:10:51,068 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 21:10:51,068 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 21:10:51,068 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 21:10:51,068 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 21:10:51,069 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 21:10:51,533 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 21:10:51,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 21:10:51,565 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 21:10:51,567 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 21:10:51,569 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 21:10:51,570 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-29 21:10:51,659 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/885c4eaec/b26725cd6c5349fc84210f6bdc046bc7/FLAG9a1e64496 [2020-10-29 21:10:53,042 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 21:10:53,042 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-29 21:10:53,128 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/885c4eaec/b26725cd6c5349fc84210f6bdc046bc7/FLAG9a1e64496 [2020-10-29 21:10:53,633 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/885c4eaec/b26725cd6c5349fc84210f6bdc046bc7 [2020-10-29 21:10:53,636 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 21:10:53,642 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 21:10:53,644 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 21:10:53,644 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 21:10:53,648 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 21:10:53,649 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:10:53" (1/1) ... [2020-10-29 21:10:53,653 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@896603b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:10:53, skipping insertion in model container [2020-10-29 21:10:53,653 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:10:53" (1/1) ... [2020-10-29 21:10:53,662 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 21:10:54,033 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 21:10:58,244 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-29 21:10:58,246 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-29 21:10:58,248 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-29 21:10:58,248 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-29 21:10:58,249 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-29 21:10:59,539 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:10:59,568 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 21:11:00,239 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-29 21:11:00,241 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-29 21:11:00,243 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-29 21:11:00,243 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-29 21:11:00,244 WARN L1500 CHandler]: Possible shadowing of function abort [2020-10-29 21:11:00,806 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:11:02,202 INFO L208 MainTranslator]: Completed translation [2020-10-29 21:11:02,202 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:11:02 WrapperNode [2020-10-29 21:11:02,203 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 21:11:02,203 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 21:11:02,204 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 21:11:02,204 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 21:11:02,215 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:11:02" (1/1) ... [2020-10-29 21:11:02,215 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:11:02" (1/1) ... [2020-10-29 21:11:02,496 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:11:02" (1/1) ... [2020-10-29 21:11:02,498 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:11:02" (1/1) ... [2020-10-29 21:11:02,999 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:11:02" (1/1) ... [2020-10-29 21:11:03,074 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:11:02" (1/1) ... [2020-10-29 21:11:03,392 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:11:02" (1/1) ... [2020-10-29 21:11:03,547 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 21:11:03,549 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 21:11:03,549 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 21:11:03,549 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 21:11:03,551 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:11:02" (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 [2020-10-29 21:11:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 21:11:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 21:11:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-29 21:11:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2020-10-29 21:11:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2020-10-29 21:11:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 21:11:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-29 21:11:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 21:11:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-10-29 21:11:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 21:11:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2020-10-29 21:11:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2020-10-29 21:11:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-29 21:11:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2020-10-29 21:11:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-29 21:11:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 21:11:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-29 21:11:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2020-10-29 21:11:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-29 21:11:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 21:11:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 21:11:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 21:11:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 21:11:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 21:11:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 21:11:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 21:11:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 21:11:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 21:11:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 21:11:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-29 21:11:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-29 21:11:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-29 21:11:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-29 21:11:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty_careful [2020-10-29 21:11:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-29 21:11:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2020-10-29 21:11:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2020-10-29 21:11:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2020-10-29 21:11:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2020-10-29 21:11:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_init [2020-10-29 21:11:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2020-10-29 21:11:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-29 21:11:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2020-10-29 21:11:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2020-10-29 21:11:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2020-10-29 21:11:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2020-10-29 21:11:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2020-10-29 21:11:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-29 21:11:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-29 21:11:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-29 21:11:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2020-10-29 21:11:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-29 21:11:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-29 21:11:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2020-10-29 21:11:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-10-29 21:11:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-29 21:11:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-29 21:11:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2020-10-29 21:11:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-29 21:11:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-29 21:11:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-29 21:11:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-29 21:11:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2020-10-29 21:11:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2020-10-29 21:11:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2020-10-29 21:11:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2020-10-29 21:11:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2020-10-29 21:11:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-29 21:11:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-29 21:11:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-29 21:11:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_count [2020-10-29 21:11:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2020-10-29 21:11:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 21:11:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-29 21:11:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2020-10-29 21:11:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-29 21:11:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2020-10-29 21:11:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 21:11:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __seqcount_init [2020-10-29 21:11:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure seqcount_lockdep_reader_access [2020-10-29 21:11:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_begin [2020-10-29 21:11:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_read_seqcount_begin [2020-10-29 21:11:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_begin [2020-10-29 21:11:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_retry [2020-10-29 21:11:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_retry [2020-10-29 21:11:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_begin [2020-10-29 21:11:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_end [2020-10-29 21:11:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin_nested [2020-10-29 21:11:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2020-10-29 21:11:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2020-10-29 21:11:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __nodes_weight [2020-10-29 21:11:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure num_node_state [2020-10-29 21:11:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-29 21:11:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-29 21:11:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2020-10-29 21:11:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-29 21:11:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-29 21:11:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2020-10-29 21:11:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-29 21:11:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-29 21:11:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure notifier_from_errno [2020-10-29 21:11:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure init_llist_head [2020-10-29 21:11:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_next [2020-10-29 21:11:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_add [2020-10-29 21:11:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_del_all [2020-10-29 21:11:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent [2020-10-29 21:11:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_devt [2020-10-29 21:11:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure get_start_sect [2020-10-29 21:11:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2020-10-29 21:11:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-29 21:11:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2020-10-29 21:11:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2020-10-29 21:11:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2020-10-29 21:11:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_clear_unlocked [2020-10-29 21:11:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-29 21:11:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_sectors [2020-10-29 21:11:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2020-10-29 21:11:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure async_tx_ack [2020-10-29 21:11:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure init_async_submit [2020-10-29 21:11:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_complete [2020-10-29 21:11:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_unplug [2020-10-29 21:11:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_remap [2020-10-29 21:11:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure is_badblock [2020-10-29 21:11:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2020-10-29 21:11:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure md_sync_acct [2020-10-29 21:11:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2020-10-29 21:11:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2020-10-29 21:11:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2020-10-29 21:11:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_put_page [2020-10-29 21:11:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2020-10-29 21:11:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid5 [2020-10-29 21:11:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid6 [2020-10-29 21:11:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash [2020-10-29 21:11:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash_locks_hash [2020-10-29 21:11:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_device_hash_lock [2020-10-29 21:11:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_device_hash_lock [2020-10-29 21:11:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_all_device_hash_locks_irq [2020-10-29 21:11:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_all_device_hash_locks_irq [2020-10-29 21:11:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure r5_next_bio [2020-10-29 21:11:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_bi_processed_stripes [2020-10-29 21:11:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_dec_bi_active_stripes [2020-10-29 21:11:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_inc_bi_active_stripes [2020-10-29 21:11:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_processed_stripes [2020-10-29 21:11:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_stripes [2020-10-29 21:11:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_d0 [2020-10-29 21:11:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_next_disk [2020-10-29 21:11:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_idx_to_slot [2020-10-29 21:11:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure return_io [2020-10-29 21:11:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_operations_active [2020-10-29 21:11:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_wakeup_stripe_thread [2020-10-29 21:11:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure do_release_stripe [2020-10-29 21:11:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_stripe [2020-10-29 21:11:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure release_inactive_stripe_list [2020-10-29 21:11:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_list [2020-10-29 21:11:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe [2020-10-29 21:11:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_hash [2020-10-29 21:11:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_hash [2020-10-29 21:11:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_stripe [2020-10-29 21:11:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_buffers [2020-10-29 21:11:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_buffers [2020-10-29 21:11:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure init_stripe [2020-10-29 21:11:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_stripe [2020-10-29 21:11:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_degraded [2020-10-29 21:11:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure has_failed [2020-10-29 21:11:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure get_active_stripe [2020-10-29 21:11:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure is_full_stripe_write [2020-10-29 21:11:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_two_stripes [2020-10-29 21:11:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_two_stripes [2020-10-29 21:11:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_can_batch [2020-10-29 21:11:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_add_to_batch_list [2020-10-29 21:11:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure use_new_offset [2020-10-29 21:11:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_io [2020-10-29 21:11:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure async_copy_data [2020-10-29 21:11:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_biofill [2020-10-29 21:11:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biofill [2020-10-29 21:11:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mark_target_uptodate [2020-10-29 21:11:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_compute [2020-10-29 21:11:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_conv [2020-10-29 21:11:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_page [2020-10-29 21:11:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute5 [2020-10-29 21:11:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure set_syndrome_sources [2020-10-29 21:11:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_1 [2020-10-29 21:11:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_2 [2020-10-29 21:11:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_prexor [2020-10-29 21:11:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor5 [2020-10-29 21:11:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor6 [2020-10-29 21:11:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biodrain [2020-10-29 21:11:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_reconstruct [2020-10-29 21:11:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct5 [2020-10-29 21:11:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct6 [2020-10-29 21:11:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_check [2020-10-29 21:11:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_p [2020-10-29 21:11:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_pq [2020-10-29 21:11:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_run_ops [2020-10-29 21:11:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_stripe [2020-10-29 21:11:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_one_stripe [2020-10-29 21:11:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_stripes [2020-10-29 21:11:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure scribble_alloc [2020-10-29 21:11:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_chunks [2020-10-29 21:11:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_stripes [2020-10-29 21:11:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_one_stripe [2020-10-29 21:11:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_stripes [2020-10-29 21:11:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_read_request [2020-10-29 21:11:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_write_request [2020-10-29 21:11:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_build_block [2020-10-29 21:11:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2020-10-29 21:11:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_compute_sector [2020-10-29 21:11:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_blocknr [2020-10-29 21:11:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reconstruction [2020-10-29 21:11:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure add_stripe_bio [2020-10-29 21:11:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_set_idx [2020-10-29 21:11:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_stripe [2020-10-29 21:11:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_sync [2020-10-29 21:11:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure want_replace [2020-10-29 21:11:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure need_this_block [2020-10-29 21:11:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure fetch_block [2020-10-29 21:11:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_fill [2020-10-29 21:11:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_clean_event [2020-10-29 21:11:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_dirtying [2020-10-29 21:11:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks5 [2020-10-29 21:11:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks6 [2020-10-29 21:11:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_expansion [2020-10-29 21:11:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure analyse_stripe [2020-10-29 21:11:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_batch_ready [2020-10-29 21:11:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure break_stripe_batch_list [2020-10-29 21:11:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe [2020-10-29 21:11:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_activate_delayed [2020-10-29 21:11:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_bit_delay [2020-10-29 21:11:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_congested [2020-10-29 21:11:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_mergeable_bvec [2020-10-29 21:11:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure in_chunk_boundary [2020-10-29 21:11:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bio_to_retry [2020-10-29 21:11:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_bio_from_retry [2020-10-29 21:11:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_align_endio [2020-10-29 21:11:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_fits_rdev [2020-10-29 21:11:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_aligned_read [2020-10-29 21:11:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_priority_stripe [2020-10-29 21:11:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_unplug [2020-10-29 21:11:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_plug [2020-10-29 21:11:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure make_discard_request [2020-10-29 21:11:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure make_request [2020-10-29 21:11:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_request [2020-10-29 21:11:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_request [2020-10-29 21:11:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_aligned_read [2020-10-29 21:11:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_active_stripes [2020-10-29 21:11:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_do_work [2020-10-29 21:11:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5d [2020-10-29 21:11:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_stripe_cache_size [2020-10-29 21:11:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_cache_size [2020-10-29 21:11:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_stripe_cache_size [2020-10-29 21:11:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_rmw_level [2020-10-29 21:11:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_rmw_level [2020-10-29 21:11:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_preread_threshold [2020-10-29 21:11:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_preread_threshold [2020-10-29 21:11:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_skip_copy [2020-10-29 21:11:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_skip_copy [2020-10-29 21:11:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_cache_active_show [2020-10-29 21:11:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_group_thread_cnt [2020-10-29 21:11:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_group_thread_cnt [2020-10-29 21:11:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_thread_groups [2020-10-29 21:11:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure free_thread_groups [2020-10-29 21:11:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_size [2020-10-29 21:11:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scratch_buffer [2020-10-29 21:11:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_scratch_buffer [2020-10-29 21:11:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free_percpu [2020-10-29 21:11:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure free_conf [2020-10-29 21:11:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure raid456_cpu_notify [2020-10-29 21:11:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_alloc_percpu [2020-10-29 21:11:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_scan [2020-10-29 21:11:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_count [2020-10-29 21:11:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_conf [2020-10-29 21:11:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure only_parity [2020-10-29 21:11:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure run [2020-10-29 21:11:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free [2020-10-29 21:11:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure status [2020-10-29 21:11:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure print_raid5_conf [2020-10-29 21:11:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_spare_active [2020-10-29 21:11:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_remove_disk [2020-10-29 21:11:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_add_disk [2020-10-29 21:11:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_resize [2020-10-29 21:11:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure check_stripe_cache [2020-10-29 21:11:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reshape [2020-10-29 21:11:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_start_reshape [2020-10-29 21:11:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure end_reshape [2020-10-29 21:11:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_finish_reshape [2020-10-29 21:11:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_quiesce [2020-10-29 21:11:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure raid45_takeover_raid0 [2020-10-29 21:11:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid1 [2020-10-29 21:11:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid6 [2020-10-29 21:11:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_check_reshape [2020-10-29 21:11:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_check_reshape [2020-10-29 21:11:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover [2020-10-29 21:11:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure raid4_takeover [2020-10-29 21:11:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_takeover [2020-10-29 21:11:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_init [2020-10-29 21:11:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_exit [2020-10-29 21:11:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_10 [2020-10-29 21:11:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_7 [2020-10-29 21:11:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-29 21:11:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-29 21:11:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_5 [2020-10-29 21:11:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-29 21:11:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-29 21:11:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-29 21:11:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_9 [2020-10-29 21:11:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-29 21:11:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_8 [2020-10-29 21:11:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 21:11:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-29 21:11:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-29 21:11:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 21:11:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 21:11:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 21:11:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 21:11:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 21:11:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 21:11:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-29 21:11:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-29 21:11:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-29 21:11:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-29 21:11:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-29 21:11:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-29 21:11:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_zalloc [2020-10-29 21:11:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 21:11:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_28 [2020-10-29 21:11:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_29 [2020-10-29 21:11:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_30 [2020-10-29 21:11:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_31 [2020-10-29 21:11:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_32 [2020-10-29 21:11:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_33 [2020-10-29 21:11:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_34 [2020-10-29 21:11:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_35 [2020-10-29 21:11:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_36 [2020-10-29 21:11:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_37 [2020-10-29 21:11:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 21:11:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 21:11:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 21:11:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 21:11:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 21:11:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 21:11:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 21:11:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 21:11:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-29 21:11:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-29 21:11:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-29 21:11:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2020-10-29 21:11:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-29 21:11:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2020-10-29 21:11:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-29 21:11:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2020-10-29 21:11:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_7144 [2020-10-29 21:11:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_7157 [2020-10-29 21:11:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2020-10-29 21:11:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-29 21:11:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 21:11:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 21:11:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 21:11:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-29 21:11:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-29 21:11:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 21:11:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __trace_note_message [2020-10-29 21:11:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-29 21:11:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-29 21:11:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 21:11:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 21:11:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 21:11:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 21:11:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 21:11:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure async_gen_syndrome [2020-10-29 21:11:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure async_memcpy [2020-10-29 21:11:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure async_raid6_2data_recov [2020-10-29 21:11:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure async_raid6_datap_recov [2020-10-29 21:11:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure async_syndrome_val [2020-10-29 21:11:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure async_trigger_callback [2020-10-29 21:11:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure async_tx_quiesce [2020-10-29 21:11:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor [2020-10-29 21:11:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor_val [2020-10-29 21:11:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2020-10-29 21:11:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_clone_mddev [2020-10-29 21:11:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-29 21:11:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_init [2020-10-29 21:11:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2020-10-29 21:11:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_reset [2020-10-29 21:11:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_close_sync [2020-10-29 21:11:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_cond_end_sync [2020-10-29 21:11:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2020-10-29 21:11:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_endwrite [2020-10-29 21:11:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_resize [2020-10-29 21:11:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_start_sync [2020-10-29 21:11:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_startwrite [2020-10-29 21:11:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2020-10-29 21:11:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_check_plugged [2020-10-29 21:11:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2020-10-29 21:11:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_min [2020-10-29 21:11:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_opt [2020-10-29 21:11:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_write_same_sectors [2020-10-29 21:11:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_recount_segments [2020-10-29 21:11:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2020-10-29 21:11:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-29 21:11:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-29 21:11:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_stack_limits [2020-10-29 21:11:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_issue_pending_all [2020-10-29 21:11:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-29 21:11:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-29 21:11:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-29 21:11:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_alloc [2020-10-29 21:11:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_free [2020-10-29 21:11:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_get [2020-10-29 21:11:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_prealloc [2020-10-29 21:11:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2020-10-29 21:11:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 21:11:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2020-10-29 21:11:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-29 21:11:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2020-10-29 21:11:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure kernfs_notify [2020-10-29 21:11:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2020-10-29 21:11:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2020-10-29 21:11:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2020-10-29 21:11:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-29 21:11:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 21:11:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 21:11:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-29 21:11:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_2 [2020-10-29 21:11:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_3 [2020-10-29 21:11:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_4 [2020-10-29 21:11:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-29 21:11:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_add_batch [2020-10-29 21:11:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_reverse_order [2020-10-29 21:11:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-29 21:11:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2020-10-29 21:11:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-29 21:11:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 21:11:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-29 21:11:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2020-10-29 21:11:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2020-10-29 21:11:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure md_done_sync [2020-10-29 21:11:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2020-10-29 21:11:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure md_flush_request [2020-10-29 21:11:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure md_is_badblock [2020-10-29 21:11:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2020-10-29 21:11:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure md_register_thread [2020-10-29 21:11:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_array_sectors [2020-10-29 21:11:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure md_unregister_thread [2020-10-29 21:11:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wait_for_blocked_rdev [2020-10-29 21:11:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2020-10-29 21:11:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_end [2020-10-29 21:11:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_start [2020-10-29 21:11:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2020-10-29 21:11:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2020-10-29 21:11:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2020-10-29 21:11:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-10-29 21:11:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2020-10-29 21:11:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-29 21:11:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 21:11:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2020-10-29 21:11:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-29 21:11:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 21:11:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 21:11:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-29 21:11:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2020-10-29 21:11:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2020-10-29 21:11:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_clear_badblocks [2020-10-29 21:11:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_set_badblocks [2020-10-29 21:11:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cpu_notifier [2020-10-29 21:11:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure register_md_personality [2020-10-29 21:11:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure register_shrinker [2020-10-29 21:11:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2020-10-29 21:11:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-29 21:11:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-29 21:11:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-29 21:11:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2020-10-29 21:11:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2020-10-29 21:11:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2020-10-29 21:11:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2020-10-29 21:11:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-29 21:11:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-29 21:11:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cpu_notifier [2020-10-29 21:11:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_md_personality [2020-10-29 21:11:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_shrinker [2020-10-29 21:11:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-29 21:11:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 21:11:03,698 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2020-10-29 21:11:03,698 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 21:11:03,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 21:11:03,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 21:11:03,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 21:11:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 21:11:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 21:11:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 21:11:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 21:11:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 21:11:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 21:11:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 21:11:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_return_address [2020-10-29 21:11:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 21:11:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-29 21:11:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 21:11:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 21:11:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 21:11:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 21:11:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-10-29 21:11:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 21:11:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2020-10-29 21:11:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2020-10-29 21:11:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-29 21:11:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2020-10-29 21:11:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-29 21:11:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 21:11:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-29 21:11:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-29 21:11:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-29 21:11:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2020-10-29 21:11:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 21:11:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-29 21:11:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2020-10-29 21:11:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-29 21:11:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-29 21:11:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-29 21:11:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 21:11:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 21:11:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 21:11:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 21:11:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-29 21:11:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-29 21:11:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-29 21:11:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 21:11:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 21:11:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 21:11:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 21:11:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 21:11:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 21:11:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 21:11:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 21:11:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 21:11:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 21:11:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 21:11:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 21:11:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 21:11:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 21:11:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 21:11:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 21:11:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 21:11:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 21:11:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 21:11:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 21:11:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-29 21:11:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 21:11:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-29 21:11:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-29 21:11:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-29 21:11:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-29 21:11:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-29 21:11:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty_careful [2020-10-29 21:11:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-29 21:11:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2020-10-29 21:11:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2020-10-29 21:11:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2020-10-29 21:11:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2020-10-29 21:11:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_init [2020-10-29 21:11:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2020-10-29 21:11:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 21:11:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-29 21:11:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-29 21:11:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 21:11:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-29 21:11:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2020-10-29 21:11:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2020-10-29 21:11:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2020-10-29 21:11:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2020-10-29 21:11:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2020-10-29 21:11:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2020-10-29 21:11:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-29 21:11:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-29 21:11:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-29 21:11:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2020-10-29 21:11:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-29 21:11:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-29 21:11:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-29 21:11:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-29 21:11:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-29 21:11:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-29 21:11:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2020-10-29 21:11:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-10-29 21:11:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-29 21:11:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2020-10-29 21:11:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-29 21:11:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-29 21:11:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-29 21:11:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2020-10-29 21:11:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-29 21:11:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-29 21:11:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-29 21:11:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-29 21:11:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2020-10-29 21:11:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2020-10-29 21:11:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2020-10-29 21:11:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2020-10-29 21:11:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2020-10-29 21:11:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-29 21:11:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-29 21:11:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-29 21:11:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 21:11:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-29 21:11:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-29 21:11:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2020-10-29 21:11:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-29 21:11:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_count [2020-10-29 21:11:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2020-10-29 21:11:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 21:11:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 21:11:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 21:11:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 21:11:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 21:11:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 21:11:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 21:11:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-29 21:11:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 21:11:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2020-10-29 21:11:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 21:11:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-29 21:11:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 21:11:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2020-10-29 21:11:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 21:11:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 21:11:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 21:11:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure __seqcount_init [2020-10-29 21:11:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure seqcount_lockdep_reader_access [2020-10-29 21:11:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_begin [2020-10-29 21:11:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 21:11:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure raw_read_seqcount_begin [2020-10-29 21:11:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_begin [2020-10-29 21:11:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_retry [2020-10-29 21:11:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_retry [2020-10-29 21:11:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_begin [2020-10-29 21:11:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_end [2020-10-29 21:11:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin_nested [2020-10-29 21:11:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2020-10-29 21:11:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2020-10-29 21:11:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 21:11:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-29 21:11:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2020-10-29 21:11:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-29 21:11:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-29 21:11:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2020-10-29 21:11:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure __nodes_weight [2020-10-29 21:11:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure num_node_state [2020-10-29 21:11:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-10-29 21:11:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2020-10-29 21:11:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-29 21:11:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-29 21:11:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2020-10-29 21:11:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-29 21:11:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2020-10-29 21:11:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-29 21:11:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-29 21:11:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-29 21:11:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2020-10-29 21:11:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2020-10-29 21:11:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-29 21:11:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-29 21:11:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 21:11:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-29 21:11:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-29 21:11:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_37 [2020-10-29 21:11:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 21:11:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-29 21:11:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-29 21:11:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_28 [2020-10-29 21:11:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_29 [2020-10-29 21:11:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 21:11:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-29 21:11:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-29 21:11:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 21:11:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-29 21:11:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_30 [2020-10-29 21:11:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure notifier_from_errno [2020-10-29 21:11:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2020-10-29 21:11:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure init_llist_head [2020-10-29 21:11:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure llist_next [2020-10-29 21:11:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add_batch [2020-10-29 21:11:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add [2020-10-29 21:11:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure llist_del_all [2020-10-29 21:11:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure llist_reverse_order [2020-10-29 21:11:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2020-10-29 21:11:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2020-10-29 21:11:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-29 21:11:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure kernfs_notify [2020-10-29 21:11:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2020-10-29 21:11:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2020-10-29 21:11:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2020-10-29 21:11:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent [2020-10-29 21:11:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-29 21:11:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-29 21:11:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2020-10-29 21:11:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-29 21:11:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2020-10-29 21:11:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2020-10-29 21:11:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 21:11:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2020-10-29 21:11:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_zalloc [2020-10-29 21:11:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 21:11:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 21:11:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_10 [2020-10-29 21:11:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_7 [2020-10-29 21:11:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-29 21:11:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-29 21:11:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_5 [2020-10-29 21:11:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-29 21:11:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-29 21:11:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-29 21:11:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_9 [2020-10-29 21:11:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-29 21:11:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_8 [2020-10-29 21:11:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-29 21:11:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-29 21:11:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure register_shrinker [2020-10-29 21:11:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_shrinker [2020-10-29 21:11:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2020-10-29 21:11:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2020-10-29 21:11:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure disk_devt [2020-10-29 21:11:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure get_start_sect [2020-10-29 21:11:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2020-10-29 21:11:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-29 21:11:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-29 21:11:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2020-10-29 21:11:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2020-10-29 21:11:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2020-10-29 21:11:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-29 21:11:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2020-10-29 21:11:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure bio_reset [2020-10-29 21:11:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2020-10-29 21:11:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_clear_unlocked [2020-10-29 21:11:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-29 21:11:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure blk_recount_segments [2020-10-29 21:11:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-29 21:11:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_write_same_sectors [2020-10-29 21:11:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2020-10-29 21:11:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_opt [2020-10-29 21:11:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure disk_stack_limits [2020-10-29 21:11:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure blk_check_plugged [2020-10-29 21:11:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2020-10-29 21:11:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2020-10-29 21:11:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_sectors [2020-10-29 21:11:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2020-10-29 21:11:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_ack [2020-10-29 21:11:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure dma_issue_pending_all [2020-10-29 21:11:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure init_async_submit [2020-10-29 21:11:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor [2020-10-29 21:11:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor_val [2020-10-29 21:11:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure async_memcpy [2020-10-29 21:11:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure async_trigger_callback [2020-10-29 21:11:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure async_gen_syndrome [2020-10-29 21:11:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure async_syndrome_val [2020-10-29 21:11:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_2data_recov [2020-10-29 21:11:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_datap_recov [2020-10-29 21:11:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_quiesce [2020-10-29 21:11:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure register_cpu_notifier [2020-10-29 21:11:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cpu_notifier [2020-10-29 21:11:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2020-10-29 21:11:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2020-10-29 21:11:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_alloc [2020-10-29 21:11:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_prealloc [2020-10-29 21:11:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_free [2020-10-29 21:11:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_get [2020-10-29 21:11:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure __trace_note_message [2020-10-29 21:11:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_complete [2020-10-29 21:11:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-29 21:11:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_unplug [2020-10-29 21:11:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2020-10-29 21:11:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_remap [2020-10-29 21:11:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2020-10-29 21:11:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure md_is_badblock [2020-10-29 21:11:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure is_badblock [2020-10-29 21:11:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_set_badblocks [2020-10-29 21:11:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_clear_badblocks [2020-10-29 21:11:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2020-10-29 21:11:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2020-10-29 21:11:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure md_sync_acct [2020-10-29 21:11:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2020-10-29 21:11:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2020-10-29 21:11:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2020-10-29 21:11:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure safe_put_page [2020-10-29 21:11:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure register_md_personality [2020-10-29 21:11:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_31 [2020-10-29 21:11:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_32 [2020-10-29 21:11:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_33 [2020-10-29 21:11:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_md_personality [2020-10-29 21:11:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_34 [2020-10-29 21:11:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_35 [2020-10-29 21:11:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_36 [2020-10-29 21:11:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure md_register_thread [2020-10-29 21:11:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2020-10-29 21:11:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2020-10-29 21:11:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2020-10-29 21:11:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_start [2020-10-29 21:11:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_end [2020-10-29 21:11:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure md_done_sync [2020-10-29 21:11:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2020-10-29 21:11:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure md_flush_request [2020-10-29 21:11:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure md_do_sync [2020-10-29 21:11:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2020-10-29 21:11:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2020-10-29 21:11:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure md_wait_for_blocked_rdev [2020-10-29 21:11:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_array_sectors [2020-10-29 21:11:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2020-10-29 21:11:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2020-10-29 21:11:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone_mddev [2020-10-29 21:11:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2020-10-29 21:11:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid5 [2020-10-29 21:11:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid6 [2020-10-29 21:11:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_cache_size [2020-10-29 21:11:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_startwrite [2020-10-29 21:11:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_endwrite [2020-10-29 21:11:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_start_sync [2020-10-29 21:11:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2020-10-29 21:11:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_close_sync [2020-10-29 21:11:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_cond_end_sync [2020-10-29 21:11:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2020-10-29 21:11:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_resize [2020-10-29 21:11:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash [2020-10-29 21:11:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash_locks_hash [2020-10-29 21:11:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure lock_device_hash_lock [2020-10-29 21:11:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_device_hash_lock [2020-10-29 21:11:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure lock_all_device_hash_locks_irq [2020-10-29 21:11:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_all_device_hash_locks_irq [2020-10-29 21:11:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure r5_next_bio [2020-10-29 21:11:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_bi_processed_stripes [2020-10-29 21:11:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_dec_bi_active_stripes [2020-10-29 21:11:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_inc_bi_active_stripes [2020-10-29 21:11:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_processed_stripes [2020-10-29 21:11:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_stripes [2020-10-29 21:11:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_d0 [2020-10-29 21:11:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_next_disk [2020-10-29 21:11:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_idx_to_slot [2020-10-29 21:11:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure return_io [2020-10-29 21:11:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure print_raid5_conf [2020-10-29 21:11:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_operations_active [2020-10-29 21:11:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_wakeup_stripe_thread [2020-10-29 21:11:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure do_release_stripe [2020-10-29 21:11:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure __release_stripe [2020-10-29 21:11:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure release_inactive_stripe_list [2020-10-29 21:11:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_list [2020-10-29 21:11:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe [2020-10-29 21:11:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure remove_hash [2020-10-29 21:11:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure insert_hash [2020-10-29 21:11:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_stripe [2020-10-29 21:11:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_buffers [2020-10-29 21:11:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure grow_buffers [2020-10-29 21:11:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_build_block [2020-10-29 21:11:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_set_idx [2020-10-29 21:11:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure init_stripe [2020-10-29 21:11:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure __find_stripe [2020-10-29 21:11:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure calc_degraded [2020-10-29 21:11:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure has_failed [2020-10-29 21:11:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure get_active_stripe [2020-10-29 21:11:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure is_full_stripe_write [2020-10-29 21:11:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure lock_two_stripes [2020-10-29 21:11:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_two_stripes [2020-10-29 21:11:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_can_batch [2020-10-29 21:11:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_add_to_batch_list [2020-10-29 21:11:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure use_new_offset [2020-10-29 21:11:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_read_request [2020-10-29 21:11:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_write_request [2020-10-29 21:11:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_io [2020-10-29 21:11:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure async_copy_data [2020-10-29 21:11:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_biofill [2020-10-29 21:11:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biofill [2020-10-29 21:11:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure mark_target_uptodate [2020-10-29 21:11:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_compute [2020-10-29 21:11:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_conv [2020-10-29 21:11:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_page [2020-10-29 21:11:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute5 [2020-10-29 21:11:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure set_syndrome_sources [2020-10-29 21:11:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_1 [2020-10-29 21:11:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_2 [2020-10-29 21:11:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_prexor [2020-10-29 21:11:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor5 [2020-10-29 21:11:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor6 [2020-10-29 21:11:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biodrain [2020-10-29 21:11:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_reconstruct [2020-10-29 21:11:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct5 [2020-10-29 21:11:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct6 [2020-10-29 21:11:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_check [2020-10-29 21:11:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_p [2020-10-29 21:11:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_pq [2020-10-29 21:11:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure raid_run_ops [2020-10-29 21:11:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_stripe [2020-10-29 21:11:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure grow_one_stripe [2020-10-29 21:11:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure grow_stripes [2020-10-29 21:11:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure scribble_alloc [2020-10-29 21:11:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure resize_chunks [2020-10-29 21:11:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure resize_stripes [2020-10-29 21:11:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure drop_one_stripe [2020-10-29 21:11:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_stripes [2020-10-29 21:11:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure compute_blocknr [2020-10-29 21:11:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure error [2020-10-29 21:11:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_compute_sector [2020-10-29 21:11:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reconstruction [2020-10-29 21:11:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure add_stripe_bio [2020-10-29 21:11:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure end_reshape [2020-10-29 21:11:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_stripe [2020-10-29 21:11:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_sync [2020-10-29 21:11:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure want_replace [2020-10-29 21:11:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure need_this_block [2020-10-29 21:11:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure fetch_block [2020-10-29 21:11:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_fill [2020-10-29 21:11:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure break_stripe_batch_list [2020-10-29 21:11:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_clean_event [2020-10-29 21:11:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_dirtying [2020-10-29 21:11:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks5 [2020-10-29 21:11:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks6 [2020-10-29 21:11:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_expansion [2020-10-29 21:11:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure analyse_stripe [2020-10-29 21:11:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure clear_batch_ready [2020-10-29 21:11:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe [2020-10-29 21:11:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_activate_delayed [2020-10-29 21:11:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure activate_bit_delay [2020-10-29 21:11:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_congested [2020-10-29 21:11:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_mergeable_bvec [2020-10-29 21:11:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure in_chunk_boundary [2020-10-29 21:11:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure add_bio_to_retry [2020-10-29 21:11:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure remove_bio_from_retry [2020-10-29 21:11:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_align_endio [2020-10-29 21:11:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure bio_fits_rdev [2020-10-29 21:11:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_aligned_read [2020-10-29 21:11:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure __get_priority_stripe [2020-10-29 21:11:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_unplug [2020-10-29 21:11:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_plug [2020-10-29 21:11:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure make_discard_request [2020-10-29 21:11:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure make_request [2020-10-29 21:11:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_size [2020-10-29 21:11:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_request [2020-10-29 21:11:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure sync_request [2020-10-29 21:11:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure retry_aligned_read [2020-10-29 21:11:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure handle_active_stripes [2020-10-29 21:11:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_do_work [2020-10-29 21:11:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure raid5d [2020-10-29 21:11:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_stripe_cache_size [2020-10-29 21:11:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_stripe_cache_size [2020-10-29 21:11:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_rmw_level [2020-10-29 21:11:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_rmw_level [2020-10-29 21:11:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_preread_threshold [2020-10-29 21:11:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_preread_threshold [2020-10-29 21:11:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_skip_copy [2020-10-29 21:11:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_skip_copy [2020-10-29 21:11:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_cache_active_show [2020-10-29 21:11:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_group_thread_cnt [2020-10-29 21:11:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_thread_groups [2020-10-29 21:11:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_group_thread_cnt [2020-10-29 21:11:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure free_thread_groups [2020-10-29 21:11:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure free_scratch_buffer [2020-10-29 21:11:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_scratch_buffer [2020-10-29 21:11:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free_percpu [2020-10-29 21:11:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure free_conf [2020-10-29 21:11:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure raid456_cpu_notify [2020-10-29 21:11:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_alloc_percpu [2020-10-29 21:11:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_scan [2020-10-29 21:11:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_count [2020-10-29 21:11:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure setup_conf [2020-10-29 21:11:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure only_parity [2020-10-29 21:11:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure run [2020-10-29 21:11:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free [2020-10-29 21:11:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure status [2020-10-29 21:11:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_spare_active [2020-10-29 21:11:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_remove_disk [2020-10-29 21:11:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7144 [2020-10-29 21:11:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7157 [2020-10-29 21:11:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_add_disk [2020-10-29 21:11:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_resize [2020-10-29 21:11:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure check_stripe_cache [2020-10-29 21:11:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure check_reshape [2020-10-29 21:11:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_start_reshape [2020-10-29 21:11:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_finish_reshape [2020-10-29 21:11:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_quiesce [2020-10-29 21:11:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure raid45_takeover_raid0 [2020-10-29 21:11:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid1 [2020-10-29 21:11:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid6 [2020-10-29 21:11:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_check_reshape [2020-10-29 21:11:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_check_reshape [2020-10-29 21:11:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover [2020-10-29 21:11:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure raid4_takeover [2020-10-29 21:11:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_takeover [2020-10-29 21:11:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_init [2020-10-29 21:11:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_exit [2020-10-29 21:11:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_3 [2020-10-29 21:11:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_4 [2020-10-29 21:11:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 21:11:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 21:11:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_2 [2020-10-29 21:11:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 21:11:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 21:11:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 21:11:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-29 21:11:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 21:11:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 21:11:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 21:11:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 21:11:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 21:11:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 21:11:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 21:11:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 21:11:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 21:11:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 21:11:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 21:11:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 21:11:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 21:11:18,424 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 21:12:27,750 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 21:12:27,751 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 21:12:27,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 09:12:27 BoogieIcfgContainer [2020-10-29 21:12:27,766 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 21:12:27,770 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 21:12:27,771 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 21:12:27,774 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 21:12:27,775 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 09:10:53" (1/3) ... [2020-10-29 21:12:27,775 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43df64d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 09:12:27, skipping insertion in model container [2020-10-29 21:12:27,776 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:11:02" (2/3) ... [2020-10-29 21:12:27,776 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43df64d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 09:12:27, skipping insertion in model container [2020-10-29 21:12:27,778 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 09:12:27" (3/3) ... [2020-10-29 21:12:27,780 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-29 21:12:27,798 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 21:12:27,811 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 21:12:27,829 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 21:12:27,903 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 21:12:27,903 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 21:12:27,903 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 21:12:27,903 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 21:12:27,904 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 21:12:27,904 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 21:12:27,904 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 21:12:27,904 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 21:12:28,078 INFO L276 IsEmpty]: Start isEmpty. Operand 8261 states. [2020-10-29 21:12:28,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2020-10-29 21:12:28,151 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 21:12:28,153 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 21:12:28,153 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 21:12:28,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 21:12:28,169 INFO L82 PathProgramCache]: Analyzing trace with hash -1189868463, now seen corresponding path program 1 times [2020-10-29 21:12:28,179 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 21:12:28,180 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [725404202] [2020-10-29 21:12:28,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 21:12:30,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:12:30,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:12:31,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:12:32,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:12:33,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:12:33,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:12:34,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:12:34,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:12:35,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:12:35,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:12:35,651 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1152 [2020-10-29 21:12:35,651 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 8 [2020-10-29 21:12:35,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5323 [2020-10-29 21:12:35,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:12:35,654 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:12:35,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:12:35,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 93 [2020-10-29 21:12:35,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:12:35,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 25 [2020-10-29 21:13:32,483 WARN L193 SmtUtils]: Spent 55.82 s on a formula simplification that was a NOOP. DAG size: 3115 [2020-10-29 21:13:32,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 21:13:32,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:32,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:45,110 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:45,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:45,111 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:45,111 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12511 [2020-10-29 21:13:45,111 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:45,112 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:45,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:45,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:45,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:45,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:45,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:45,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:45,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:45,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:45,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:45,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:45,565 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:45,565 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-29 21:13:45,565 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:45,566 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:45,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:45,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:45,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:45,566 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:45,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:45,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:45,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:45,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:45,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:45,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:45,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 21:13:45,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:45,659 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:45,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:45,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:45,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:45,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:45,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:45,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:45,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:45,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:45,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:45,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:45,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 21:13:45,695 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:45,695 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:45,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:45,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:45,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:45,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:45,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 21:13:45,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:45,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:45,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:45,774 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:45,775 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:45,775 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:45,775 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-29 21:13:45,775 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:45,776 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:45,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:45,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:45,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:45,776 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:45,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:45,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:45,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:45,813 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:45,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:45,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:45,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 21:13:45,814 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:45,814 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:45,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:45,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:45,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:45,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:45,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:45,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:45,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:45,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:45,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:45,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:45,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:45,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 21:13:45,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:45,846 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:45,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:45,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:45,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:45,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:45,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 21:13:45,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:45,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:45,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:45,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:45,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:45,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:45,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-29 21:13:45,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:45,923 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:45,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:45,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:45,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:45,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:45,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:45,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:45,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:45,954 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:45,954 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:45,954 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:45,955 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 21:13:45,955 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:45,955 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:45,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:45,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:45,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:45,956 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:45,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:45,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:45,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:45,982 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:45,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:45,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:45,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:13:45,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:45,983 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:45,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:45,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:45,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:45,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:45,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 21:13:46,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,046 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:46,047 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:46,047 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 21:13:46,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,047 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:46,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,048 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:46,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:46,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:46,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:46,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:13:46,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,079 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:46,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:46,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:46,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,107 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:46,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:46,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 21:13:46,108 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,108 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:46,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:46,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 21:13:46,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,205 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:46,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:46,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-29 21:13:46,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,206 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:46,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:46,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:46,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,237 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,237 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:46,237 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:46,238 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 21:13:46,238 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,238 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:46,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:46,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:46,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:46,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:46,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 21:13:46,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,279 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:46,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:46,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 21:13:46,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,349 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:46,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:46,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 21:13:46,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,350 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:46,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:46,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:46,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,385 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,386 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:46,386 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:46,386 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 21:13:46,386 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,387 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:46,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,387 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:46,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:46,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,413 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:46,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:46,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 21:13:46,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,414 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:46,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:46,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 21:13:46,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,449 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,491 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:46,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:46,492 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-29 21:13:46,492 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,492 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:13:46,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,493 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:46,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,520 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:46,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:46,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:13:46,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,521 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:46,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,523 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:46,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:46,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,551 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,551 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:46,551 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:46,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:13:46,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,552 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:46,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:46,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 21:13:46,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,621 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:46,622 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:46,622 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 21:13:46,622 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,622 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:46,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:46,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:46,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:46,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:46,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:13:46,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,654 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:46,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:46,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,686 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:46,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:46,686 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:13:46,687 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,687 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:46,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,688 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:46,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 21:13:46,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:46,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:46,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-29 21:13:46,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,768 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:46,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:46,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:46,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,803 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:46,803 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:46,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 21:13:46,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,804 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:46,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,805 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:46,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:46,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:46,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:46,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:13:46,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,831 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:46,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:46,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 21:13:46,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,907 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:46,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:46,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-29 21:13:46,909 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,909 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:13:46,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,910 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:46,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:46,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,939 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,939 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:46,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:46,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:13:46,940 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,940 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:46,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,941 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:46,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:46,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:46,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:46,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:46,968 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:46,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 21:13:46,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:46,969 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:46,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:46,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:46,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:46,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:46,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-29 21:13:46,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:46,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,049 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,049 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:47,049 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:47,049 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-29 21:13:47,050 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,050 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:47,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,050 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:47,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:47,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:47,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:47,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:13:47,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,080 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:47,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:47,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:47,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:47,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:47,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:13:47,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,108 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:47,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:47,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-29 21:13:47,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,172 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:47,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:47,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 21:13:47,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,173 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:47,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:47,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:47,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,203 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,203 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:47,203 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:47,203 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:13:47,203 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,204 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:47,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,204 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:47,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:47,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,232 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:47,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:47,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 21:13:47,233 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,233 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:47,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:47,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-29 21:13:47,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:47,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:47,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-29 21:13:47,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,304 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:47,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:47,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:47,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,334 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:47,335 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:47,335 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:13:47,335 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,336 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:47,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,336 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:47,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:47,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:47,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:47,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 21:13:47,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,375 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:47,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:47,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-29 21:13:47,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,443 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,443 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:47,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:47,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-29 21:13:47,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,444 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:47,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:47,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:47,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,478 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:47,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:47,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 21:13:47,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,479 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:47,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:47,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:47,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,506 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:47,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:47,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:13:47,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,506 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:47,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:47,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-29 21:13:47,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:47,583 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:47,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-29 21:13:47,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,584 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:47,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:47,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:47,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,615 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:47,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:47,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 21:13:47,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,616 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:47,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:47,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:47,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,642 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:47,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:47,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:13:47,643 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,643 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:47,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,644 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:47,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-29 21:13:47,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:47,715 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:47,715 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-29 21:13:47,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,715 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:47,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:47,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:47,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:47,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:47,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:13:47,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,745 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:47,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:47,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:47,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:47,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:47,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:13:47,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,774 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:47,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:47,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-29 21:13:47,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,842 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:47,842 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:47,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-29 21:13:47,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,842 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:13:47,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:47,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:47,873 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:47,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:13:47,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,873 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:47,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,874 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:47,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,899 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:47,899 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:47,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:13:47,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,899 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:47,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:47,909 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-29 21:13:47,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:47,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:47,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:47,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:47,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:47,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 21:13:47,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:47,964 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:47,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:47,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:47,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:47,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:48,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:48,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:48,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:48,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 21:13:48,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,129 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:48,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,130 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:48,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:48,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:48,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:13:48,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,154 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:48,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-29 21:13:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,220 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,220 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:48,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:48,221 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-29 21:13:48,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,222 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:48,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:48,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:48,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,250 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:48,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:48,250 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:13:48,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,251 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:48,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:48,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:48,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:48,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:48,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:13:48,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,278 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:48,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-29 21:13:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:48,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:48,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 21:13:48,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,336 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:13:48,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:48,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,365 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:48,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:48,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:13:48,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,366 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:48,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:48,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:48,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:48,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:13:48,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,392 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:48,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-29 21:13:48,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,454 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:48,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:48,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 21:13:48,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,455 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:48,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:48,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:48,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,484 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:48,485 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:48,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:13:48,485 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,485 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:48,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,486 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:48,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:48,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:48,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:13:48,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,513 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:48,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:48,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-29 21:13:48,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:48,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:48,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 21:13:48,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,577 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:13:48,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:48,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:48,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:48,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 21:13:48,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,608 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:48,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:48,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:48,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:48,633 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:13:48,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,633 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:48,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-29 21:13:48,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:48,690 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:48,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-29 21:13:48,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,690 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:48,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:48,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:48,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:48,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:13:48,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,717 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:48,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:48,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,739 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:48,739 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:48,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:13:48,740 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,740 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:48,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,741 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-29 21:13:48,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,798 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:48,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:48,799 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 21:13:48,799 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,799 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:48,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,800 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:48,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:48,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:48,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:13:48,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,828 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:48,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:48,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:48,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:48,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:13:48,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,852 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:48,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,852 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-29 21:13:48,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:48,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:48,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 21:13:48,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,930 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:13:48,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:48,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:48,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:48,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:13:48,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,961 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:48,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:48,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:48,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:48,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:48,989 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:48,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:48,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:48,990 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 21:13:48,990 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:48,990 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:48,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:48,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:48,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:48,991 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:48,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-29 21:13:49,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:49,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:49,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-29 21:13:49,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,056 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:13:49,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,057 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:49,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:49,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:49,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:13:49,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,085 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:49,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:49,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:49,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:49,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:13:49,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,113 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:49,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,113 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-29 21:13:49,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,177 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,178 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:49,178 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:49,178 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 21:13:49,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,178 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:49,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,179 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:49,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,212 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,212 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:49,212 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:49,212 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 21:13:49,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,213 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:49,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:49,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,237 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,237 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:49,237 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:49,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:13:49,238 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,238 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:49,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:49,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-29 21:13:49,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,298 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,298 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:49,299 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:49,299 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 21:13:49,299 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,299 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:13:49,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,300 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:49,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:49,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:13:49,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,329 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:49,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:49,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,360 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:49,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:49,361 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 21:13:49,361 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,361 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:49,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,362 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-29 21:13:49,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:49,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:49,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-29 21:13:49,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,426 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:13:49,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:49,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,452 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:49,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:49,453 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:13:49,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,453 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:49,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,454 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:49,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:49,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:49,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:13:49,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,479 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:49,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-29 21:13:49,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,542 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,543 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:49,543 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:49,543 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 21:13:49,543 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,543 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:13:49,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,544 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:49,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,571 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:49,571 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:49,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:13:49,571 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,572 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:49,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,572 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:49,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,597 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:49,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:49,598 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 21:13:49,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,598 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:49,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:49,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-29 21:13:49,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:49,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:49,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 21:13:49,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,661 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:13:49,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:49,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,687 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:49,687 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:49,687 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:13:49,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,688 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:49,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:49,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,715 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,715 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:49,715 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:49,715 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:13:49,716 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,716 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:49,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-29 21:13:49,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,774 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,774 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:49,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:49,774 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-29 21:13:49,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,775 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:13:49,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:49,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,803 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:49,803 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:49,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:13:49,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,804 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:49,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,805 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:49,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:49,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 21:13:49,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,831 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:49,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-29 21:13:49,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:13:49,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:49,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-29 21:13:49,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,912 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:13:49,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,937 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,937 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:49,937 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:49,938 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:13:49,938 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,938 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:49,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,939 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:49,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:13:49,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:49,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:49,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:13:49,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,963 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:13:49,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:49,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2020-10-29 21:13:49,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:49,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:49,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:49,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 21:13:49,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:49,986 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:13:49,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:49,986 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:49,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:49,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 21:13:49,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:49,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:50,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 537 [2020-10-29 21:13:50,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:50,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:50,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:50,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:50,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:50,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:50,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 132 [2020-10-29 21:13:50,215 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:50,215 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:50,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:50,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:50,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:50,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:50,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:50,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:50,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:50,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:50,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:50,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-29 21:13:50,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:50,530 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:50,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:50,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:50,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:50,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:50,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 548 [2020-10-29 21:13:50,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:50,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:50,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:50,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:50,821 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:50,821 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:50,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 121 [2020-10-29 21:13:50,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:50,821 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:50,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:50,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:50,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:50,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:51,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:51,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:51,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:51,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:51,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:51,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:51,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-29 21:13:51,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:51,259 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:51,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:51,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:51,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:51,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:51,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 559 [2020-10-29 21:13:51,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:51,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:51,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:51,413 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:51,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:51,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:51,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 125 [2020-10-29 21:13:51,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:51,414 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:51,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:51,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:51,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:51,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:51,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:51,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:51,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:51,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:51,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:51,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:51,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 21:13:51,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:51,630 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:51,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:51,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:51,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:51,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:51,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 570 [2020-10-29 21:13:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:51,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:51,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:51,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:51,769 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:51,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:51,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-29 21:13:51,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:51,770 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:51,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:51,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:51,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:51,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:51,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:51,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:51,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:51,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:51,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:52,000 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:52,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 21:13:52,000 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:52,000 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:52,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:52,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:52,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:52,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:52,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2020-10-29 21:13:52,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:52,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:52,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:52,118 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:52,118 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:52,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:52,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-29 21:13:52,119 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:52,119 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:52,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:52,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:52,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:52,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:52,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:52,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:52,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:52,345 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:52,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:52,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:52,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-29 21:13:52,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:52,347 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:52,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:52,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:52,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:52,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:52,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 592 [2020-10-29 21:13:52,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:52,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:52,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:52,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:52,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:52,463 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:52,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-29 21:13:52,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:52,463 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:52,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:52,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:52,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:52,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:52,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:52,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:52,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:52,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:52,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:52,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:52,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-29 21:13:52,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:52,756 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:52,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:52,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:52,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:52,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:52,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 603 [2020-10-29 21:13:52,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:52,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:52,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:52,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:52,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:52,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:52,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-29 21:13:52,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:52,878 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:52,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:52,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:52,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:52,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:53,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:53,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:53,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:53,095 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:53,095 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:53,095 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:53,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 21:13:53,096 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:53,096 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:53,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:53,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:53,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:53,097 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:53,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2020-10-29 21:13:53,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:53,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:53,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:53,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:53,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:53,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:53,209 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-29 21:13:53,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:53,210 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:53,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:53,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:53,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:53,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:53,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:53,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:53,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:53,293 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:53,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:53,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:53,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-29 21:13:53,294 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:53,295 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:53,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:53,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:53,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:53,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:53,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 625 [2020-10-29 21:13:53,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:53,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:53,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:53,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:53,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:53,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:53,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-29 21:13:53,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:53,422 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:53,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:53,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:53,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:53,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:53,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:53,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:53,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:53,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:53,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:53,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:53,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 21:13:53,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:53,497 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:53,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:53,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:53,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:53,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:53,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 636 [2020-10-29 21:13:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:53,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:53,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:53,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:53,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:53,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:53,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-29 21:13:53,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:53,618 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:53,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:53,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:53,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:53,619 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:53,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:53,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:53,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:53,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:53,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:53,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:53,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 21:13:53,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:53,693 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:53,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:53,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:53,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:53,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:53,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2020-10-29 21:13:53,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:53,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:53,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:53,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:53,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:53,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:53,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-29 21:13:53,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:53,828 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:53,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:53,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:53,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:53,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:54,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:54,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:54,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:54,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:54,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:54,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:54,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-29 21:13:54,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:54,087 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:54,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:54,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:54,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:54,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:54,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 658 [2020-10-29 21:13:54,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:54,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:54,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:54,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:54,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:54,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:54,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 159 [2020-10-29 21:13:54,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:54,273 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:54,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:54,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:54,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:54,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:54,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:54,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:54,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:54,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:54,344 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:54,345 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:54,345 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-29 21:13:54,345 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:54,345 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:54,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:54,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:54,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:54,346 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:54,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 669 [2020-10-29 21:13:54,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:54,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:54,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:54,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:54,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:54,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:54,453 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-29 21:13:54,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:54,454 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:54,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:54,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:54,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:54,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:54,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:54,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:54,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:54,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:54,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:54,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:54,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-29 21:13:54,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:54,676 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:54,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:54,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:54,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:54,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:54,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 680 [2020-10-29 21:13:54,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:54,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:54,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:54,786 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:54,786 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:54,786 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:54,787 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-29 21:13:54,787 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:54,787 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:54,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:54,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:54,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:54,788 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:54,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:54,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:54,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:54,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:54,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:54,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-29 21:13:54,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:54,867 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:54,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:54,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:54,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:54,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:54,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 691 [2020-10-29 21:13:54,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:54,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:54,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:54,983 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:54,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:54,984 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:54,984 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-29 21:13:54,984 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:54,984 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:54,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:54,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:54,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:54,985 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:55,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:55,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:55,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:55,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:55,054 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:55,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:55,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 21:13:55,055 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:55,055 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:55,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:55,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:55,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:55,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:55,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 702 [2020-10-29 21:13:55,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:55,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:55,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:55,165 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:55,165 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:55,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:55,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-29 21:13:55,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:55,166 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:55,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:55,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:55,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:55,167 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:55,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:55,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:55,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:55,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:55,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:55,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:55,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 21:13:55,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:55,236 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:55,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:55,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:55,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:55,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:55,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2020-10-29 21:13:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:55,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:55,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:55,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:55,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:55,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:55,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-29 21:13:55,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:55,342 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:55,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:55,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:55,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:55,342 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:55,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:55,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:55,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:55,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:55,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:55,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:55,648 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-29 21:13:55,648 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:55,648 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:55,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:55,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:55,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:55,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:55,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 724 [2020-10-29 21:13:55,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:55,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:55,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:55,766 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:55,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:55,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:55,767 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-29 21:13:55,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:55,768 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:55,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:55,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:55,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:55,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:55,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:55,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:55,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:55,997 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:55,997 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:55,997 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:55,998 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 21:13:55,998 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:55,998 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:55,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:55,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:55,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:55,999 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:56,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 735 [2020-10-29 21:13:56,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:56,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:56,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:56,114 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:56,114 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:56,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:56,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-29 21:13:56,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:56,115 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:56,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:56,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:56,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:56,116 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:56,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:56,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:56,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:56,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:56,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:56,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:56,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-29 21:13:56,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:56,207 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:56,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:56,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:56,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:56,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:56,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 746 [2020-10-29 21:13:56,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:56,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:56,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:56,340 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:56,340 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:56,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:56,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-29 21:13:56,341 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:56,341 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:56,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:56,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:56,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:56,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:56,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:56,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:56,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:56,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:56,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:56,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 21:13:56,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:56,581 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:56,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:56,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:56,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:56,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:56,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 757 [2020-10-29 21:13:56,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:56,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:56,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:56,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:56,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:56,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:56,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-29 21:13:56,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:56,698 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:56,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:56,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:56,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:56,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:56,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:56,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:56,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:56,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:56,955 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:56,955 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:56,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-29 21:13:56,956 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:56,956 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:56,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:56,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:56,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:56,957 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:56,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 768 [2020-10-29 21:13:56,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:56,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:56,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:57,064 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:57,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:57,065 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:57,065 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-29 21:13:57,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:57,065 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:57,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:57,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:57,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:57,066 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:57,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:57,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:57,143 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:57,143 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:57,144 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:57,144 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-29 21:13:57,144 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:57,144 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:57,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:57,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:57,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:57,145 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:57,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2020-10-29 21:13:57,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:57,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:57,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:57,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:57,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:13:57,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:13:57,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-29 21:13:57,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:57,258 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:57,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:57,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:13:57,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:13:57,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:57,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:13:57,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:57,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:57,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:57,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:13:57,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:57,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-29 21:13:57,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:57,478 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:57,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:13:57,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:13:57,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:13:57,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:57,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 790 [2020-10-29 21:13:57,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:57,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:57,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:57,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:57,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:57,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:13:57,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:57,602 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:57,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:57,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:13:57,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:57,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:13:57,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 822 [2020-10-29 21:13:57,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:13:57,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:13:57,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:13:57,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:13:57,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:13:57,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:13:57,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:13:57,630 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:13:57,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:13:57,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:13:57,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:13:57,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:13:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 9669 backedges. 521 proven. 1127 refuted. 0 times theorem prover too weak. 8021 trivial. 0 not checked. [2020-10-29 21:13:59,715 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [725404202] [2020-10-29 21:13:59,717 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 21:13:59,717 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-10-29 21:13:59,718 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [3654362] [2020-10-29 21:13:59,724 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-29 21:13:59,725 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 21:13:59,738 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-29 21:13:59,739 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=178, Unknown=0, NotChecked=0, Total=210 [2020-10-29 21:13:59,742 INFO L87 Difference]: Start difference. First operand 8261 states. Second operand 15 states.