/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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --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--dm-thin-pool.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 02:25:01,583 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 02:25:01,586 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 02:25:01,645 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 02:25:01,645 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 02:25:01,652 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 02:25:01,654 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 02:25:01,659 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 02:25:01,663 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 02:25:01,669 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 02:25:01,680 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 02:25:01,681 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 02:25:01,682 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 02:25:01,686 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 02:25:01,690 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 02:25:01,692 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 02:25:01,694 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 02:25:01,697 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 02:25:01,704 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 02:25:01,712 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 02:25:01,714 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 02:25:01,716 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 02:25:01,718 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 02:25:01,720 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 02:25:01,729 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 02:25:01,730 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 02:25:01,730 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 02:25:01,733 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 02:25:01,734 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 02:25:01,735 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 02:25:01,735 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 02:25:01,737 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 02:25:01,739 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 02:25:01,740 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 02:25:01,741 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 02:25:01,741 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 02:25:01,742 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 02:25:01,742 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 02:25:01,743 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 02:25:01,744 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 02:25:01,745 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 02:25:01,752 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 02:25:01,801 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 02:25:01,801 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 02:25:01,806 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 02:25:01,807 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 02:25:01,807 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 02:25:01,807 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 02:25:01,807 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 02:25:01,808 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 02:25:01,808 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 02:25:01,808 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 02:25:01,810 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 02:25:01,810 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 02:25:01,810 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 02:25:01,810 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 02:25:01,811 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 02:25:01,811 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 02:25:01,811 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 02:25:01,812 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 02:25:01,812 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 02:25:01,812 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 02:25:01,813 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 02:25:01,813 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 02:25:01,813 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 02:25:01,814 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 02:25:01,814 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 02:25:01,814 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 02:25:01,814 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 02:25:01,815 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-29 02:25:02,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 02:25:02,304 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 02:25:02,307 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 02:25:02,309 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 02:25:02,310 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 02:25:02,311 INFO L432 ainManager$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--dm-thin-pool.ko-entry_point.cil.out.i [2020-10-29 02:25:02,382 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/dc6bce335/1f42ad46988149a183704322d898bcff/FLAGb64b6f86a [2020-10-29 02:25:03,724 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 02:25:03,725 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--dm-thin-pool.ko-entry_point.cil.out.i [2020-10-29 02:25:03,791 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/dc6bce335/1f42ad46988149a183704322d898bcff/FLAGb64b6f86a [2020-10-29 02:25:03,839 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/dc6bce335/1f42ad46988149a183704322d898bcff [2020-10-29 02:25:03,843 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 02:25:03,850 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 02:25:03,855 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 02:25:03,855 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 02:25:03,859 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 02:25:03,861 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:25:03" (1/1) ... [2020-10-29 02:25:03,866 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fd19007 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:25:03, skipping insertion in model container [2020-10-29 02:25:03,866 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:25:03" (1/1) ... [2020-10-29 02:25:03,876 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 02:25:04,158 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 02:25:09,051 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:25:09,104 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 02:25:09,864 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:25:11,021 INFO L208 MainTranslator]: Completed translation [2020-10-29 02:25:11,021 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:25:11 WrapperNode [2020-10-29 02:25:11,021 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 02:25:11,023 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 02:25:11,023 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 02:25:11,023 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 02:25:11,039 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:25:11" (1/1) ... [2020-10-29 02:25:11,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:25:11" (1/1) ... [2020-10-29 02:25:11,219 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:25:11" (1/1) ... [2020-10-29 02:25:11,220 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:25:11" (1/1) ... [2020-10-29 02:25:11,511 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:25:11" (1/1) ... [2020-10-29 02:25:11,566 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:25:11" (1/1) ... [2020-10-29 02:25:11,670 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:25:11" (1/1) ... [2020-10-29 02:25:11,758 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 02:25:11,760 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 02:25:11,760 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 02:25:11,760 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 02:25:11,761 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:25:11" (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 02:25:11,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 02:25:11,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 02:25:11,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-29 02:25:11,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~process_mapping_fn~0 [2020-10-29 02:25:11,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 02:25:11,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 02:25:11,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-29 02:25:11,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 02:25:11,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~int [2020-10-29 02:25:11,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 02:25:11,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~TO~int [2020-10-29 02:25:11,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 02:25:11,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-29 02:25:11,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 02:25:11,848 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 02:25:11,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-29 02:25:11,848 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 02:25:11,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __ffs [2020-10-29 02:25:11,850 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2020-10-29 02:25:11,850 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2020-10-29 02:25:11,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2020-10-29 02:25:11,850 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-29 02:25:11,850 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 02:25:11,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 02:25:11,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 02:25:11,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 02:25:11,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 02:25:11,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 02:25:11,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 02:25:11,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 02:25:11,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 02:25:11,852 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 02:25:11,852 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-29 02:25:11,852 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-29 02:25:11,852 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-29 02:25:11,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-29 02:25:11,852 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2020-10-29 02:25:11,852 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2020-10-29 02:25:11,853 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-29 02:25:11,853 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-29 02:25:11,853 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-29 02:25:11,853 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-29 02:25:11,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-29 02:25:11,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-29 02:25:11,853 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 02:25:11,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 02:25:11,854 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2020-10-29 02:25:11,854 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-29 02:25:11,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-29 02:25:11,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-29 02:25:11,854 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2020-10-29 02:25:11,854 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-29 02:25:11,854 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-29 02:25:11,854 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-29 02:25:11,855 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-29 02:25:11,855 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2020-10-29 02:25:11,855 INFO L138 BoogieDeclarations]: Found implementation of procedure to_delayed_work [2020-10-29 02:25:11,856 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-29 02:25:11,856 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-29 02:25:11,856 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2020-10-29 02:25:11,856 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2020-10-29 02:25:11,857 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2020-10-29 02:25:11,857 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_slab_pool [2020-10-29 02:25:11,857 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc [2020-10-29 02:25:11,857 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_empty [2020-10-29 02:25:11,857 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2020-10-29 02:25:11,857 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2020-10-29 02:25:11,857 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_merge [2020-10-29 02:25:11,858 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_pop [2020-10-29 02:25:11,858 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-29 02:25:11,858 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_discard_alignment [2020-10-29 02:25:11,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2020-10-29 02:25:11,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_from_per_bio_data [2020-10-29 02:25:11,859 INFO L138 BoogieDeclarations]: Found implementation of procedure wb_congested [2020-10-29 02:25:11,860 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_congested [2020-10-29 02:25:11,860 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2020-10-29 02:25:11,860 INFO L138 BoogieDeclarations]: Found implementation of procedure build_data_key [2020-10-29 02:25:11,860 INFO L138 BoogieDeclarations]: Found implementation of procedure build_virtual_key [2020-10-29 02:25:11,861 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_init [2020-10-29 02:25:11,861 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_start [2020-10-29 02:25:11,861 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_update [2020-10-29 02:25:11,861 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_complete [2020-10-29 02:25:11,861 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_lock [2020-10-29 02:25:11,862 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_unlock [2020-10-29 02:25:11,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __blkdev_issue_discard_async [2020-10-29 02:25:11,863 INFO L138 BoogieDeclarations]: Found implementation of procedure block_size_is_power_of_two [2020-10-29 02:25:11,863 INFO L138 BoogieDeclarations]: Found implementation of procedure block_to_sectors [2020-10-29 02:25:11,863 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_discard [2020-10-29 02:25:11,863 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_worker [2020-10-29 02:25:11,863 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain [2020-10-29 02:25:11,863 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_release [2020-10-29 02:25:11,863 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_visit_release [2020-10-29 02:25:11,863 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_release_no_holder [2020-10-29 02:25:11,864 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error_with_code [2020-10-29 02:25:11,864 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error [2020-10-29 02:25:11,864 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_success [2020-10-29 02:25:11,864 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_requeue [2020-10-29 02:25:11,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_table_init [2020-10-29 02:25:11,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_insert [2020-10-29 02:25:11,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_remove [2020-10-29 02:25:11,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_lookup [2020-10-29 02:25:11,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_lookup_metadata_dev [2020-10-29 02:25:11,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __merge_bio_list [2020-10-29 02:25:11,865 INFO L138 BoogieDeclarations]: Found implementation of procedure error_bio_list [2020-10-29 02:25:11,865 INFO L138 BoogieDeclarations]: Found implementation of procedure error_thin_bio_list [2020-10-29 02:25:11,865 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_deferred_cells [2020-10-29 02:25:11,865 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_io [2020-10-29 02:25:11,866 INFO L138 BoogieDeclarations]: Found implementation of procedure error_retry_list [2020-10-29 02:25:11,866 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block [2020-10-29 02:25:11,866 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block_range [2020-10-29 02:25:11,866 INFO L138 BoogieDeclarations]: Found implementation of procedure remap [2020-10-29 02:25:11,866 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin [2020-10-29 02:25:11,866 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_triggers_commit [2020-10-29 02:25:11,867 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_all_io_entry [2020-10-29 02:25:11,867 INFO L138 BoogieDeclarations]: Found implementation of procedure issue [2020-10-29 02:25:11,867 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_and_issue [2020-10-29 02:25:11,868 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue [2020-10-29 02:25:11,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __complete_mapping_preparation [2020-10-29 02:25:11,868 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_mapping_preparation [2020-10-29 02:25:11,869 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_complete [2020-10-29 02:25:11,869 INFO L138 BoogieDeclarations]: Found implementation of procedure overwrite_endio [2020-10-29 02:25:11,869 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_defer_no_holder [2020-10-29 02:25:11,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __inc_remap_and_issue_cell [2020-10-29 02:25:11,870 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_remap_and_issue_cell [2020-10-29 02:25:11,870 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_mapping_fail [2020-10-29 02:25:11,870 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_mapping [2020-10-29 02:25:11,870 INFO L138 BoogieDeclarations]: Found implementation of procedure free_discard_mapping [2020-10-29 02:25:11,870 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_fail [2020-10-29 02:25:11,870 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_success [2020-10-29 02:25:11,870 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_no_passdown [2020-10-29 02:25:11,871 INFO L138 BoogieDeclarations]: Found implementation of procedure passdown_double_checking_shared_status [2020-10-29 02:25:11,871 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_passdown [2020-10-29 02:25:11,872 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared [2020-10-29 02:25:11,872 INFO L138 BoogieDeclarations]: Found implementation of procedure io_overlaps_block [2020-10-29 02:25:11,875 INFO L138 BoogieDeclarations]: Found implementation of procedure io_overwrites_block [2020-10-29 02:25:11,875 INFO L138 BoogieDeclarations]: Found implementation of procedure save_and_set_endio [2020-10-29 02:25:11,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_next_mapping [2020-10-29 02:25:11,875 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_mapping [2020-10-29 02:25:11,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_zero [2020-10-29 02:25:11,876 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue_overwrite [2020-10-29 02:25:11,876 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_copy [2020-10-29 02:25:11,878 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_internal_copy [2020-10-29 02:25:11,878 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_zero [2020-10-29 02:25:11,878 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_external_copy [2020-10-29 02:25:11,878 INFO L138 BoogieDeclarations]: Found implementation of procedure check_for_space [2020-10-29 02:25:11,884 INFO L138 BoogieDeclarations]: Found implementation of procedure commit [2020-10-29 02:25:11,884 INFO L138 BoogieDeclarations]: Found implementation of procedure check_low_water_mark [2020-10-29 02:25:11,884 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_data_block [2020-10-29 02:25:11,884 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_on_resume [2020-10-29 02:25:11,884 INFO L138 BoogieDeclarations]: Found implementation of procedure should_error_unserviceable_bio [2020-10-29 02:25:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_unserviceable_bio [2020-10-29 02:25:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_bios_on_resume [2020-10-29 02:25:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_no_passdown [2020-10-29 02:25:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __bio_inc_remaining [2020-10-29 02:25:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure break_up_discard_bio [2020-10-29 02:25:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_passdown [2020-10-29 02:25:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_bio [2020-10-29 02:25:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure break_sharing [2020-10-29 02:25:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __remap_and_issue_shared_cell [2020-10-29 02:25:11,886 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue_shared_cell [2020-10-29 02:25:11,886 INFO L138 BoogieDeclarations]: Found implementation of procedure process_shared_bio [2020-10-29 02:25:11,886 INFO L138 BoogieDeclarations]: Found implementation of procedure provision_block [2020-10-29 02:25:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell [2020-10-29 02:25:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio [2020-10-29 02:25:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __process_bio_read_only [2020-10-29 02:25:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_read_only [2020-10-29 02:25:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_read_only [2020-10-29 02:25:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_success [2020-10-29 02:25:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_fail [2020-10-29 02:25:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_success [2020-10-29 02:25:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_fail [2020-10-29 02:25:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure need_commit_due_to_time [2020-10-29 02:25:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __thin_bio_rb_add [2020-10-29 02:25:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __extract_sorted_bios [2020-10-29 02:25:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __sort_thin_deferred_bios [2020-10-29 02:25:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_bios [2020-10-29 02:25:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure cmp_cells [2020-10-29 02:25:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_cells [2020-10-29 02:25:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_cells [2020-10-29 02:25:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure get_first_thin [2020-10-29 02:25:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_thin [2020-10-29 02:25:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_bios [2020-10-29 02:25:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure do_worker [2020-10-29 02:25:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure do_waker [2020-10-29 02:25:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure do_no_space_timeout [2020-10-29 02:25:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure to_pool_work [2020-10-29 02:25:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_work_complete [2020-10-29 02:25:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_work_wait [2020-10-29 02:25:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure to_noflush [2020-10-29 02:25:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure do_noflush_start [2020-10-29 02:25:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure do_noflush_stop [2020-10-29 02:25:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure noflush_work [2020-10-29 02:25:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pool_mode [2020-10-29 02:25:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_of_pool_mode_change [2020-10-29 02:25:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure passdown_enabled [2020-10-29 02:25:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard_callbacks [2020-10-29 02:25:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pool_mode [2020-10-29 02:25:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_transaction [2020-10-29 02:25:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_operation_failed [2020-10-29 02:25:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_bio [2020-10-29 02:25:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_bio_with_throttle [2020-10-29 02:25:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_cell [2020-10-29 02:25:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_hook_bio [2020-10-29 02:25:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_bio_map [2020-10-29 02:25:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_is_congested [2020-10-29 02:25:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_bios [2020-10-29 02:25:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure data_dev_supports_discard [2020-10-29 02:25:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure is_factor [2020-10-29 02:25:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_passdown_if_not_supported [2020-10-29 02:25:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_control_target [2020-10-29 02:25:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_control_target [2020-10-29 02:25:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_features_init [2020-10-29 02:25:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_destroy [2020-10-29 02:25:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_create [2020-10-29 02:25:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_inc [2020-10-29 02:25:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_dec [2020-10-29 02:25:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_find [2020-10-29 02:25:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_dtr [2020-10-29 02:25:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_pool_features [2020-10-29 02:25:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_low_callback [2020-10-29 02:25:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2020-10-29 02:25:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_if_metadata_device_too_big [2020-10-29 02:25:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure get_metadata_dev_size [2020-10-29 02:25:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure get_metadata_dev_size_in_blocks [2020-10-29 02:25:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_metadata_threshold [2020-10-29 02:25:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_ctr [2020-10-29 02:25:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_map [2020-10-29 02:25:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_data_dev [2020-10-29 02:25:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_metadata_dev [2020-10-29 02:25:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_preresume [2020-10-29 02:25:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_suspend_active_thins [2020-10-29 02:25:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_resume_active_thins [2020-10-29 02:25:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_resume [2020-10-29 02:25:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_presuspend [2020-10-29 02:25:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_presuspend_undo [2020-10-29 02:25:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_postsuspend [2020-10-29 02:25:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure check_arg_count [2020-10-29 02:25:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure read_dev_id [2020-10-29 02:25:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure process_create_thin_mesg [2020-10-29 02:25:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure process_create_snap_mesg [2020-10-29 02:25:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure process_delete_mesg [2020-10-29 02:25:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure process_set_transaction_id_mesg [2020-10-29 02:25:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure process_reserve_metadata_snap_mesg [2020-10-29 02:25:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure process_release_metadata_snap_mesg [2020-10-29 02:25:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_message [2020-10-29 02:25:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure emit_flags [2020-10-29 02:25:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_status [2020-10-29 02:25:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_iterate_devices [2020-10-29 02:25:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_merge [2020-10-29 02:25:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_io_hints [2020-10-29 02:25:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_get [2020-10-29 02:25:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_put [2020-10-29 02:25:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_dtr [2020-10-29 02:25:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_ctr [2020-10-29 02:25:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_map [2020-10-29 02:25:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_endio [2020-10-29 02:25:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_presuspend [2020-10-29 02:25:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_postsuspend [2020-10-29 02:25:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_preresume [2020-10-29 02:25:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_status [2020-10-29 02:25:11,898 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_merge [2020-10-29 02:25:11,902 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_iterate_devices [2020-10-29 02:25:11,902 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_io_hints [2020-10-29 02:25:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_init [2020-10-29 02:25:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_exit [2020-10-29 02:25:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-29 02:25:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-29 02:25:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-29 02:25:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-29 02:25:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-29 02:25:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-29 02:25:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-29 02:25:11,904 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-29 02:25:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-29 02:25:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-29 02:25:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-29 02:25:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-29 02:25:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-29 02:25:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-29 02:25:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_5 [2020-10-29 02:25:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-29 02:25:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_6 [2020-10-29 02:25:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-29 02:25:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-29 02:25:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-29 02:25:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 02:25:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-29 02:25:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-29 02:25:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 02:25:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 02:25:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-29 02:25:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-29 02:25:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-29 02:25:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-29 02:25:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-29 02:25:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 02:25:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_28 [2020-10-29 02:25:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_29 [2020-10-29 02:25:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_30 [2020-10-29 02:25:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_31 [2020-10-29 02:25:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_32 [2020-10-29 02:25:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_33 [2020-10-29 02:25:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure get_disk_ro [2020-10-29 02:25:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_destroy [2020-10-29 02:25:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_extend [2020-10-29 02:25:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_blocks [2020-10-29 02:25:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_free [2020-10-29 02:25:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_count [2020-10-29 02:25:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_commit [2020-10-29 02:25:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_inc_block [2020-10-29 02:25:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_dec_block [2020-10-29 02:25:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_new_block [2020-10-29 02:25:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_root_size [2020-10-29 02:25:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_copy_root [2020-10-29 02:25:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_register_threshold_callback [2020-10-29 02:25:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_prepare_for_write [2020-10-29 02:25:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_check [2020-10-29 02:25:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pack_block_time [2020-10-29 02:25:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure unpack_block_time [2020-10-29 02:25:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_inc [2020-10-29 02:25:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_dec [2020-10-29 02:25:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_equal [2020-10-29 02:25:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_inc [2020-10-29 02:25:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_dec [2020-10-29 02:25:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_equal [2020-10-29 02:25:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock_zero [2020-10-29 02:25:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock [2020-10-29 02:25:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __superblock_all_zeroes [2020-10-29 02:25:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __setup_btree_details [2020-10-29 02:25:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure save_sm_roots [2020-10-29 02:25:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_sm_roots [2020-10-29 02:25:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_initial_superblock [2020-10-29 02:25:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __format_metadata [2020-10-29 02:25:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_incompat_features [2020-10-29 02:25:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_metadata [2020-10-29 02:25:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_or_format_metadata [2020-10-29 02:25:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_persistent_data_objects [2020-10-29 02:25:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __destroy_persistent_data_objects [2020-10-29 02:25:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __begin_transaction [2020-10-29 02:25:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_changed_details [2020-10-29 02:25:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __commit_transaction [2020-10-29 02:25:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_open [2020-10-29 02:25:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_close [2020-10-29 02:25:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_device [2020-10-29 02:25:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __close_device [2020-10-29 02:25:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_thin [2020-10-29 02:25:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_create_thin [2020-10-29 02:25:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_snapshot_details [2020-10-29 02:25:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_snap [2020-10-29 02:25:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_create_snap [2020-10-29 02:25:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __delete_device [2020-10-29 02:25:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_delete_thin_device [2020-10-29 02:25:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_set_metadata_transaction_id [2020-10-29 02:25:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_transaction_id [2020-10-29 02:25:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __reserve_metadata_snap [2020-10-29 02:25:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_reserve_metadata_snap [2020-10-29 02:25:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_metadata_snap [2020-10-29 02:25:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_release_metadata_snap [2020-10-29 02:25:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_metadata_snap [2020-10-29 02:25:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_snap [2020-10-29 02:25:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_open_thin_device [2020-10-29 02:25:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_close_thin_device [2020-10-29 02:25:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_dev_id [2020-10-29 02:25:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __snapshotted_since [2020-10-29 02:25:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_find_block [2020-10-29 02:25:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_find_mapped_range [2020-10-29 02:25:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __insert [2020-10-29 02:25:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_insert_block [2020-10-29 02:25:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove [2020-10-29 02:25:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove_range [2020-10-29 02:25:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_remove_block [2020-10-29 02:25:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_remove_range [2020-10-29 02:25:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_block_is_used [2020-10-29 02:25:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_changed_this_transaction [2020-10-29 02:25:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_changed_this_transaction [2020-10-29 02:25:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_aborted_changes [2020-10-29 02:25:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_alloc_data_block [2020-10-29 02:25:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_commit_metadata [2020-10-29 02:25:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_abort_with_changes_flags [2020-10-29 02:25:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_abort_metadata [2020-10-29 02:25:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_free_block_count [2020-10-29 02:25:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_free_metadata_block_count [2020-10-29 02:25:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_dev_size [2020-10-29 02:25:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_data_dev_size [2020-10-29 02:25:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_get_mapped_count [2020-10-29 02:25:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __highest_block [2020-10-29 02:25:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_get_highest_mapped_block [2020-10-29 02:25:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __resize_space_map [2020-10-29 02:25:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_resize_data_dev [2020-10-29 02:25:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_resize_metadata_dev [2020-10-29 02:25:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_read_only [2020-10-29 02:25:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_read_write [2020-10-29 02:25:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_register_metadata_threshold [2020-10-29 02:25:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_set_needs_check [2020-10-29 02:25:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_needs_check [2020-10-29 02:25:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_issue_prefetches [2020-10-29 02:25:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dm_block_validator_4 [2020-10-29 02:25:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2020-10-29 02:25:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_58 [2020-10-29 02:25:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_59 [2020-10-29 02:25:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_60 [2020-10-29 02:25:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_61 [2020-10-29 02:25:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_62 [2020-10-29 02:25:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 02:25:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 02:25:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 02:25:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 02:25:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 02:25:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 02:25:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 02:25:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 02:25:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-29 02:25:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-29 02:25:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-29 02:25:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2020-10-29 02:25:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-29 02:25:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-29 02:25:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2020-10-29 02:25:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 02:25:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 02:25:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 02:25:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2020-10-29 02:25:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-29 02:25:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 02:25:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 02:25:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-29 02:25:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:25:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2020-10-29 02:25:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2020-10-29 02:25:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_chain [2020-10-29 02:25:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-29 02:25:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2020-10-29 02:25:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_min [2020-10-29 02:25:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_opt [2020-10-29 02:25:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2020-10-29 02:25:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2020-10-29 02:25:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-29 02:25:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-29 02:25:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-29 02:25:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_detain [2020-10-29 02:25:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_alloc_cell [2020-10-29 02:25:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_create [2020-10-29 02:25:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_destroy [2020-10-29 02:25:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_free_cell [2020-10-29 02:25:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_data [2020-10-29 02:25:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_location [2020-10-29 02:25:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_create [2020-10-29 02:25:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_destroy [2020-10-29 02:25:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_block_size [2020-10-29 02:25:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_checksum [2020-10-29 02:25:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_is_read_only [2020-10-29 02:25:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_read_lock [2020-10-29 02:25:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_set_read_only [2020-10-29 02:25:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_set_read_write [2020-10-29 02:25:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_unlock [2020-10-29 02:25:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_write_lock [2020-10-29 02:25:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_write_lock_zero [2020-10-29 02:25:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_del [2020-10-29 02:25:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_empty [2020-10-29 02:25:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_find_highest_key [2020-10-29 02:25:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_insert [2020-10-29 02:25:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_insert_notify [2020-10-29 02:25:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_lookup [2020-10-29 02:25:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_remove [2020-10-29 02:25:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_remove_leaves [2020-10-29 02:25:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_error [2020-10-29 02:25:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_release [2020-10-29 02:25:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_release_no_holder [2020-10-29 02:25:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_visit_release [2020-10-29 02:25:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_consume_args [2020-10-29 02:25:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_entry_dec [2020-10-29 02:25:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_entry_inc [2020-10-29 02:25:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_add_work [2020-10-29 02:25:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_create [2020-10-29 02:25:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_destroy [2020-10-29 02:25:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_device_name [2020-10-29 02:25:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2020-10-29 02:25:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_md [2020-10-29 02:25:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_internal_resume [2020-10-29 02:25:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_internal_suspend_noflush [2020-10-29 02:25:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_create [2020-10-29 02:25:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_destroy [2020-10-29 02:25:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_copy [2020-10-29 02:25:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_zero [2020-10-29 02:25:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_noflush_suspending [2020-10-29 02:25:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put [2020-10-29 02:25:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2020-10-29 02:25:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_read_arg_group [2020-10-29 02:25:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2020-10-29 02:25:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_set_target_max_io_len [2020-10-29 02:25:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_shift_arg [2020-10-29 02:25:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_disk_create [2020-10-29 02:25:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_disk_open [2020-10-29 02:25:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_suspended [2020-10-29 02:25:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_add_target_callbacks [2020-10-29 02:25:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_event [2020-10-29 02:25:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_md [2020-10-29 02:25:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_mode [2020-10-29 02:25:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_commit [2020-10-29 02:25:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create_non_blocking_clone [2020-10-29 02:25:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create_with_sm [2020-10-29 02:25:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_dec [2020-10-29 02:25:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_destroy [2020-10-29 02:25:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_inc [2020-10-29 02:25:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_issue_prefetches [2020-10-29 02:25:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_open_with_sm [2020-10-29 02:25:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_pre_commit [2020-10-29 02:25:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_read_lock [2020-10-29 02:25:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_shadow_block [2020-10-29 02:25:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_unlock [2020-10-29 02:25:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2020-10-29 02:25:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2020-10-29 02:25:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-29 02:25:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 02:25:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-29 02:25:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-29 02:25:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2020-10-29 02:25:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2020-10-29 02:25:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-29 02:25:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 02:25:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 02:25:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2020-10-29 02:25:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2020-10-29 02:25:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_5 [2020-10-29 02:25:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-29 02:25:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-29 02:25:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-29 02:25:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-29 02:25:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 02:25:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-29 02:25:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2020-10-29 02:25:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2020-10-29 02:25:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2020-10-29 02:25:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 02:25:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 02:25:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 02:25:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 02:25:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 02:25:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2020-10-29 02:25:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2020-10-29 02:25:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2020-10-29 02:25:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2020-10-29 02:25:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-29 02:25:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-29 02:25:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2020-10-29 02:25:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2020-10-29 02:25:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2020-10-29 02:25:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2020-10-29 02:25:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2020-10-29 02:25:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-29 02:25:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-29 02:25:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 02:25:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_fill_bio [2020-10-29 02:25:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 02:25:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 02:25:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 02:25:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 02:25:11,939 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 02:25:11,940 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 02:25:11,940 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 02:25:11,940 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 02:25:11,940 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 02:25:11,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 02:25:11,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 02:25:11,940 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-29 02:25:11,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 02:25:11,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 02:25:11,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 02:25:11,941 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 02:25:11,941 INFO L130 BoogieDeclarations]: Found specification of procedure __ffs [2020-10-29 02:25:11,941 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2020-10-29 02:25:11,941 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2020-10-29 02:25:11,941 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2020-10-29 02:25:11,941 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 02:25:11,941 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2020-10-29 02:25:11,941 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-29 02:25:11,941 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-29 02:25:11,941 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 02:25:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-29 02:25:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 02:25:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 02:25:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 02:25:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-29 02:25:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-29 02:25:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 02:25:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 02:25:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 02:25:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 02:25:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 02:25:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 02:25:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 02:25:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 02:25:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 02:25:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 02:25:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 02:25:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 02:25:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 02:25:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 02:25:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 02:25:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 02:25:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 02:25:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 02:25:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 02:25:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 02:25:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-29 02:25:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 02:25:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-29 02:25:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-29 02:25:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-29 02:25:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-29 02:25:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-29 02:25:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2020-10-29 02:25:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2020-10-29 02:25:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 02:25:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 02:25:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2020-10-29 02:25:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-29 02:25:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-29 02:25:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-29 02:25:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-29 02:25:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-29 02:25:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-29 02:25:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-29 02:25:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-29 02:25:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 02:25:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-29 02:25:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-29 02:25:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-29 02:25:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 02:25:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:25:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 02:25:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 02:25:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 02:25:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 02:25:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 02:25:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2020-10-29 02:25:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 02:25:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 02:25:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2020-10-29 02:25:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2020-10-29 02:25:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-29 02:25:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2020-10-29 02:25:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-29 02:25:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-29 02:25:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 02:25:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-29 02:25:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-29 02:25:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2020-10-29 02:25:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-29 02:25:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-29 02:25:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2020-10-29 02:25:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-29 02:25:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-29 02:25:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-29 02:25:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-29 02:25:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-29 02:25:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-29 02:25:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-29 02:25:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2020-10-29 02:25:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2020-10-29 02:25:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2020-10-29 02:25:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2020-10-29 02:25:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2020-10-29 02:25:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-29 02:25:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure to_delayed_work [2020-10-29 02:25:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 02:25:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-29 02:25:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-29 02:25:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_29 [2020-10-29 02:25:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_30 [2020-10-29 02:25:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 02:25:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-29 02:25:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-29 02:25:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 02:25:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-29 02:25:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-29 02:25:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 02:25:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-29 02:25:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_33 [2020-10-29 02:25:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2020-10-29 02:25:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_31 [2020-10-29 02:25:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_32 [2020-10-29 02:25:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-29 02:25:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-29 02:25:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2020-10-29 02:25:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2020-10-29 02:25:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2020-10-29 02:25:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-29 02:25:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2020-10-29 02:25:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2020-10-29 02:25:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 02:25:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 02:25:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 02:25:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dm_block_validator_4 [2020-10-29 02:25:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-29 02:25:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-29 02:25:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-29 02:25:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-29 02:25:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-29 02:25:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-29 02:25:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-29 02:25:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-29 02:25:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-29 02:25:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-29 02:25:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-29 02:25:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-29 02:25:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-29 02:25:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-29 02:25:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_5 [2020-10-29 02:25:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-29 02:25:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_6 [2020-10-29 02:25:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-29 02:25:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-29 02:25:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-29 02:25:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-29 02:25:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2020-10-29 02:25:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2020-10-29 02:25:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2020-10-29 02:25:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2020-10-29 02:25:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2020-10-29 02:25:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_28 [2020-10-29 02:25:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2020-10-29 02:25:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc_slab [2020-10-29 02:25:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2020-10-29 02:25:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_slab_pool [2020-10-29 02:25:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2020-10-29 02:25:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc [2020-10-29 02:25:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-29 02:25:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure bio_chain [2020-10-29 02:25:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure zero_fill_bio [2020-10-29 02:25:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_empty [2020-10-29 02:25:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2020-10-29 02:25:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2020-10-29 02:25:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_merge [2020-10-29 02:25:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_pop [2020-10-29 02:25:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-29 02:25:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-29 02:25:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_min [2020-10-29 02:25:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_opt [2020-10-29 02:25:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2020-10-29 02:25:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2020-10-29 02:25:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_discard_alignment [2020-10-29 02:25:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_open [2020-10-29 02:25:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_close [2020-10-29 02:25:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_create_thin [2020-10-29 02:25:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_create_snap [2020-10-29 02:25:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_delete_thin_device [2020-10-29 02:25:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_commit_metadata [2020-10-29 02:25:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_abort_metadata [2020-10-29 02:25:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_set_metadata_transaction_id [2020-10-29 02:25:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_transaction_id [2020-10-29 02:25:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_reserve_metadata_snap [2020-10-29 02:25:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_release_metadata_snap [2020-10-29 02:25:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_snap [2020-10-29 02:25:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_open_thin_device [2020-10-29 02:25:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_close_thin_device [2020-10-29 02:25:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_dev_id [2020-10-29 02:25:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_find_block [2020-10-29 02:25:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_find_mapped_range [2020-10-29 02:25:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_alloc_data_block [2020-10-29 02:25:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_insert_block [2020-10-29 02:25:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_remove_range [2020-10-29 02:25:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_changed_this_transaction [2020-10-29 02:25:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_changed_this_transaction [2020-10-29 02:25:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_aborted_changes [2020-10-29 02:25:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_get_highest_mapped_block [2020-10-29 02:25:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_get_mapped_count [2020-10-29 02:25:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_free_block_count [2020-10-29 02:25:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_free_metadata_block_count [2020-10-29 02:25:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_dev_size [2020-10-29 02:25:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_data_dev_size [2020-10-29 02:25:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_block_is_used [2020-10-29 02:25:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_resize_data_dev [2020-10-29 02:25:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_resize_metadata_dev [2020-10-29 02:25:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_read_only [2020-10-29 02:25:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_read_write [2020-10-29 02:25:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_register_metadata_threshold [2020-10-29 02:25:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_set_needs_check [2020-10-29 02:25:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_needs_check [2020-10-29 02:25:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_issue_prefetches [2020-10-29 02:25:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_create [2020-10-29 02:25:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_destroy [2020-10-29 02:25:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_alloc_cell [2020-10-29 02:25:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_free_cell [2020-10-29 02:25:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_detain [2020-10-29 02:25:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release [2020-10-29 02:25:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release_no_holder [2020-10-29 02:25:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_error [2020-10-29 02:25:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_visit_release [2020-10-29 02:25:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_create [2020-10-29 02:25:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_destroy [2020-10-29 02:25:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_inc [2020-10-29 02:25:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_dec [2020-10-29 02:25:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_add_work [2020-10-29 02:25:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2020-10-29 02:25:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2020-10-29 02:25:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2020-10-29 02:25:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_from_per_bio_data [2020-10-29 02:25:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2020-10-29 02:25:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2020-10-29 02:25:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2020-10-29 02:25:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2020-10-29 02:25:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consume_args [2020-10-29 02:25:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_md [2020-10-29 02:25:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put [2020-10-29 02:25:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure dm_device_name [2020-10-29 02:25:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure dm_suspended [2020-10-29 02:25:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure dm_noflush_suspending [2020-10-29 02:25:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_add_target_callbacks [2020-10-29 02:25:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_set_target_max_io_len [2020-10-29 02:25:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2020-10-29 02:25:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_md [2020-10-29 02:25:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_event [2020-10-29 02:25:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure wb_congested [2020-10-29 02:25:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-29 02:25:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_congested [2020-10-29 02:25:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_internal_suspend_noflush [2020-10-29 02:25:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_internal_resume [2020-10-29 02:25:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_create [2020-10-29 02:25:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_destroy [2020-10-29 02:25:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_copy [2020-10-29 02:25:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_zero [2020-10-29 02:25:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2020-10-29 02:25:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2020-10-29 02:25:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure build_data_key [2020-10-29 02:25:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure build_virtual_key [2020-10-29 02:25:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_init [2020-10-29 02:25:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_start [2020-10-29 02:25:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_update [2020-10-29 02:25:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_complete [2020-10-29 02:25:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_lock [2020-10-29 02:25:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_unlock [2020-10-29 02:25:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure get_pool_mode [2020-10-29 02:25:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_operation_failed [2020-10-29 02:25:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure __blkdev_issue_discard_async [2020-10-29 02:25:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure block_size_is_power_of_two [2020-10-29 02:25:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure block_to_sectors [2020-10-29 02:25:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure issue_discard [2020-10-29 02:25:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure wake_worker [2020-10-29 02:25:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain [2020-10-29 02:25:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure cell_release [2020-10-29 02:25:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure cell_visit_release [2020-10-29 02:25:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure cell_release_no_holder [2020-10-29 02:25:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error_with_code [2020-10-29 02:25:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error [2020-10-29 02:25:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure cell_success [2020-10-29 02:25:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure cell_requeue [2020-10-29 02:25:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure pool_table_init [2020-10-29 02:25:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_insert [2020-10-29 02:25:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_remove [2020-10-29 02:25:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_lookup [2020-10-29 02:25:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_lookup_metadata_dev [2020-10-29 02:25:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure __merge_bio_list [2020-10-29 02:25:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure error_bio_list [2020-10-29 02:25:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure error_thin_bio_list [2020-10-29 02:25:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_deferred_cells [2020-10-29 02:25:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_io [2020-10-29 02:25:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure error_retry_list [2020-10-29 02:25:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block [2020-10-29 02:25:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block_range [2020-10-29 02:25:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure remap [2020-10-29 02:25:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin [2020-10-29 02:25:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure bio_triggers_commit [2020-10-29 02:25:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure inc_all_io_entry [2020-10-29 02:25:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure issue [2020-10-29 02:25:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_and_issue [2020-10-29 02:25:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue [2020-10-29 02:25:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure __complete_mapping_preparation [2020-10-29 02:25:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure complete_mapping_preparation [2020-10-29 02:25:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure copy_complete [2020-10-29 02:25:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure overwrite_endio [2020-10-29 02:25:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure cell_defer_no_holder [2020-10-29 02:25:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_bio [2020-10-29 02:25:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure __inc_remap_and_issue_cell [2020-10-29 02:25:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure inc_remap_and_issue_cell [2020-10-29 02:25:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_mapping_fail [2020-10-29 02:25:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_mapping [2020-10-29 02:25:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure free_discard_mapping [2020-10-29 02:25:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_fail [2020-10-29 02:25:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_success [2020-10-29 02:25:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_no_passdown [2020-10-29 02:25:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure passdown_double_checking_shared_status [2020-10-29 02:25:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_passdown [2020-10-29 02:25:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared [2020-10-29 02:25:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~process_mapping_fn~0 [2020-10-29 02:25:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure io_overlaps_block [2020-10-29 02:25:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure io_overwrites_block [2020-10-29 02:25:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure save_and_set_endio [2020-10-29 02:25:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_next_mapping [2020-10-29 02:25:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_mapping [2020-10-29 02:25:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure ll_zero [2020-10-29 02:25:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue_overwrite [2020-10-29 02:25:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_copy [2020-10-29 02:25:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_internal_copy [2020-10-29 02:25:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_zero [2020-10-29 02:25:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_external_copy [2020-10-29 02:25:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure set_pool_mode [2020-10-29 02:25:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure check_for_space [2020-10-29 02:25:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure commit [2020-10-29 02:25:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure check_low_water_mark [2020-10-29 02:25:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_data_block [2020-10-29 02:25:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure retry_on_resume [2020-10-29 02:25:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure should_error_unserviceable_bio [2020-10-29 02:25:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure handle_unserviceable_bio [2020-10-29 02:25:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure retry_bios_on_resume [2020-10-29 02:25:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_no_passdown [2020-10-29 02:25:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 02:25:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure __bio_inc_remaining [2020-10-29 02:25:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure break_up_discard_bio [2020-10-29 02:25:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_passdown [2020-10-29 02:25:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_bio [2020-10-29 02:25:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 02:25:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure break_sharing [2020-10-29 02:25:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure __remap_and_issue_shared_cell [2020-10-29 02:25:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue_shared_cell [2020-10-29 02:25:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure process_shared_bio [2020-10-29 02:25:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure provision_block [2020-10-29 02:25:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell [2020-10-29 02:25:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio [2020-10-29 02:25:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure __process_bio_read_only [2020-10-29 02:25:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_read_only [2020-10-29 02:25:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_read_only [2020-10-29 02:25:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_success [2020-10-29 02:25:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_fail [2020-10-29 02:25:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_success [2020-10-29 02:25:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_fail [2020-10-29 02:25:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure need_commit_due_to_time [2020-10-29 02:25:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure __thin_bio_rb_add [2020-10-29 02:25:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure __extract_sorted_bios [2020-10-29 02:25:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure __sort_thin_deferred_bios [2020-10-29 02:25:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_bios [2020-10-29 02:25:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure cmp_cells [2020-10-29 02:25:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure sort_cells [2020-10-29 02:25:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_cells [2020-10-29 02:25:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure thin_get [2020-10-29 02:25:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure thin_put [2020-10-29 02:25:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure get_first_thin [2020-10-29 02:25:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_thin [2020-10-29 02:25:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_bios [2020-10-29 02:25:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure do_worker [2020-10-29 02:25:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure do_waker [2020-10-29 02:25:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure do_no_space_timeout [2020-10-29 02:25:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure to_pool_work [2020-10-29 02:25:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure pool_work_complete [2020-10-29 02:25:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure pool_work_wait [2020-10-29 02:25:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure to_noflush [2020-10-29 02:25:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure do_noflush_start [2020-10-29 02:25:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure do_noflush_stop [2020-10-29 02:25:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure noflush_work [2020-10-29 02:25:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure notify_of_pool_mode_change [2020-10-29 02:25:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure passdown_enabled [2020-10-29 02:25:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard_callbacks [2020-10-29 02:25:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure abort_transaction [2020-10-29 02:25:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_bio_with_throttle [2020-10-29 02:25:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_cell [2020-10-29 02:25:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure thin_hook_bio [2020-10-29 02:25:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure thin_bio_map [2020-10-29 02:25:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure pool_is_congested [2020-10-29 02:25:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_bios [2020-10-29 02:25:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure data_dev_supports_discard [2020-10-29 02:25:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure is_factor [2020-10-29 02:25:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure disable_passdown_if_not_supported [2020-10-29 02:25:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure bind_control_target [2020-10-29 02:25:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_control_target [2020-10-29 02:25:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure pool_features_init [2020-10-29 02:25:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_destroy [2020-10-29 02:25:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure pool_create [2020-10-29 02:25:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_inc [2020-10-29 02:25:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_dec [2020-10-29 02:25:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_find [2020-10-29 02:25:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure pool_dtr [2020-10-29 02:25:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure parse_pool_features [2020-10-29 02:25:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_low_callback [2020-10-29 02:25:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2020-10-29 02:25:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure warn_if_metadata_device_too_big [2020-10-29 02:25:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure get_metadata_dev_size [2020-10-29 02:25:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure get_metadata_dev_size_in_blocks [2020-10-29 02:25:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure calc_metadata_threshold [2020-10-29 02:25:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure pool_ctr [2020-10-29 02:25:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure pool_map [2020-10-29 02:25:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_data_dev [2020-10-29 02:25:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_metadata_dev [2020-10-29 02:25:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure pool_preresume [2020-10-29 02:25:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure pool_suspend_active_thins [2020-10-29 02:25:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure pool_resume_active_thins [2020-10-29 02:25:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure pool_resume [2020-10-29 02:25:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure pool_presuspend [2020-10-29 02:25:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure pool_presuspend_undo [2020-10-29 02:25:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure pool_postsuspend [2020-10-29 02:25:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure check_arg_count [2020-10-29 02:25:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure read_dev_id [2020-10-29 02:25:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure process_create_thin_mesg [2020-10-29 02:25:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure process_create_snap_mesg [2020-10-29 02:25:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure process_delete_mesg [2020-10-29 02:25:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure process_set_transaction_id_mesg [2020-10-29 02:25:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure process_reserve_metadata_snap_mesg [2020-10-29 02:25:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure process_release_metadata_snap_mesg [2020-10-29 02:25:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure pool_message [2020-10-29 02:25:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure emit_flags [2020-10-29 02:25:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure pool_status [2020-10-29 02:25:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure pool_iterate_devices [2020-10-29 02:25:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-29 02:25:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure pool_merge [2020-10-29 02:25:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 02:25:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure pool_io_hints [2020-10-29 02:25:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure thin_dtr [2020-10-29 02:25:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure thin_ctr [2020-10-29 02:25:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure thin_map [2020-10-29 02:25:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure thin_endio [2020-10-29 02:25:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure thin_presuspend [2020-10-29 02:25:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure thin_postsuspend [2020-10-29 02:25:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure thin_preresume [2020-10-29 02:25:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure thin_status [2020-10-29 02:25:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure thin_merge [2020-10-29 02:25:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure thin_iterate_devices [2020-10-29 02:25:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure thin_io_hints [2020-10-29 02:25:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_init [2020-10-29 02:25:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_exit [2020-10-29 02:25:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_5 [2020-10-29 02:25:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 02:25:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 02:25:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2020-10-29 02:25:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 02:25:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 02:25:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_58 [2020-10-29 02:25:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_60 [2020-10-29 02:25:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_59 [2020-10-29 02:25:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_62 [2020-10-29 02:25:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_61 [2020-10-29 02:25:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure get_disk_ro [2020-10-29 02:25:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_location [2020-10-29 02:25:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_data [2020-10-29 02:25:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_create [2020-10-29 02:25:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_destroy [2020-10-29 02:25:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_block_size [2020-10-29 02:25:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_read_lock [2020-10-29 02:25:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock [2020-10-29 02:25:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock_zero [2020-10-29 02:25:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_unlock [2020-10-29 02:25:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_is_read_only [2020-10-29 02:25:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_only [2020-10-29 02:25:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_write [2020-10-29 02:25:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_checksum [2020-10-29 02:25:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_destroy [2020-10-29 02:25:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_extend [2020-10-29 02:25:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~int [2020-10-29 02:25:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_blocks [2020-10-29 02:25:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 02:25:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_free [2020-10-29 02:25:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_count [2020-10-29 02:25:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~TO~int [2020-10-29 02:25:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_commit [2020-10-29 02:25:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 02:25:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_inc_block [2020-10-29 02:25:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_dec_block [2020-10-29 02:25:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_new_block [2020-10-29 02:25:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_root_size [2020-10-29 02:25:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_copy_root [2020-10-29 02:25:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-29 02:25:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_register_threshold_callback [2020-10-29 02:25:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 02:25:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_destroy [2020-10-29 02:25:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_non_blocking_clone [2020-10-29 02:25:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_pre_commit [2020-10-29 02:25:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_commit [2020-10-29 02:25:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_shadow_block [2020-10-29 02:25:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_read_lock [2020-10-29 02:25:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_unlock [2020-10-29 02:25:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_inc [2020-10-29 02:25:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_dec [2020-10-29 02:25:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_issue_prefetches [2020-10-29 02:25:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_with_sm [2020-10-29 02:25:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_open_with_sm [2020-10-29 02:25:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_remove_block [2020-10-29 02:25:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_empty [2020-10-29 02:25:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_del [2020-10-29 02:25:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_lookup [2020-10-29 02:25:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_insert [2020-10-29 02:25:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_insert_notify [2020-10-29 02:25:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_remove [2020-10-29 02:25:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_remove_leaves [2020-10-29 02:25:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_find_highest_key [2020-10-29 02:25:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_disk_create [2020-10-29 02:25:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_disk_open [2020-10-29 02:25:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure sb_prepare_for_write [2020-10-29 02:25:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure sb_check [2020-10-29 02:25:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure pack_block_time [2020-10-29 02:25:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure unpack_block_time [2020-10-29 02:25:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_inc [2020-10-29 02:25:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_dec [2020-10-29 02:25:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_equal [2020-10-29 02:25:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_inc [2020-10-29 02:25:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_dec [2020-10-29 02:25:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_equal [2020-10-29 02:25:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock_zero [2020-10-29 02:25:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock [2020-10-29 02:25:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure __superblock_all_zeroes [2020-10-29 02:25:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure __setup_btree_details [2020-10-29 02:25:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure save_sm_roots [2020-10-29 02:25:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure copy_sm_roots [2020-10-29 02:25:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure __write_initial_superblock [2020-10-29 02:25:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure __format_metadata [2020-10-29 02:25:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure __check_incompat_features [2020-10-29 02:25:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure __open_metadata [2020-10-29 02:25:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure __open_or_format_metadata [2020-10-29 02:25:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure __create_persistent_data_objects [2020-10-29 02:25:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure __destroy_persistent_data_objects [2020-10-29 02:25:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure __begin_transaction [2020-10-29 02:25:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure __write_changed_details [2020-10-29 02:25:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure __commit_transaction [2020-10-29 02:25:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure __open_device [2020-10-29 02:25:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure __close_device [2020-10-29 02:25:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure __create_thin [2020-10-29 02:25:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure __set_snapshot_details [2020-10-29 02:25:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure __create_snap [2020-10-29 02:25:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure __delete_device [2020-10-29 02:25:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure __reserve_metadata_snap [2020-10-29 02:25:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure __release_metadata_snap [2020-10-29 02:25:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure __get_metadata_snap [2020-10-29 02:25:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure __snapshotted_since [2020-10-29 02:25:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure __insert [2020-10-29 02:25:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure __remove [2020-10-29 02:25:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure __remove_range [2020-10-29 02:25:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure __set_abort_with_changes_flags [2020-10-29 02:25:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure __highest_block [2020-10-29 02:25:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure __resize_space_map [2020-10-29 02:25:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2020-10-29 02:25:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2020-10-29 02:25:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 02:25:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 02:25:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-29 02:25:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 02:25:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 02:25:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-29 02:25:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 02:25:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 02:25:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 02:25:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 02:25:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 02:25:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 02:25:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 02:25:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 02:25:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 02:25:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 02:25:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 02:25:19,048 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 02:25:38,273 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 02:25:38,273 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 02:25:38,286 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:25:38 BoogieIcfgContainer [2020-10-29 02:25:38,286 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 02:25:38,289 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 02:25:38,289 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 02:25:38,292 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 02:25:38,293 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 02:25:03" (1/3) ... [2020-10-29 02:25:38,293 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@598b8bc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:25:38, skipping insertion in model container [2020-10-29 02:25:38,294 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:25:11" (2/3) ... [2020-10-29 02:25:38,295 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@598b8bc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:25:38, skipping insertion in model container [2020-10-29 02:25:38,295 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:25:38" (3/3) ... [2020-10-29 02:25:38,297 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2020-10-29 02:25:38,313 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 02:25:38,322 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 02:25:38,336 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 02:25:38,382 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 02:25:38,382 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 02:25:38,382 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 02:25:38,382 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 02:25:38,382 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 02:25:38,382 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 02:25:38,383 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 02:25:38,383 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 02:25:38,495 INFO L276 IsEmpty]: Start isEmpty. Operand 5325 states. [2020-10-29 02:25:38,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2020-10-29 02:25:38,539 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 02:25:38,541 INFO L422 BasicCegarLoop]: trace histogram [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 14, 14, 14, 14, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:25:38,541 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 02:25:38,547 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 02:25:38,548 INFO L82 PathProgramCache]: Analyzing trace with hash -40125279, now seen corresponding path program 1 times [2020-10-29 02:25:38,557 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 02:25:38,558 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [487682930] [2020-10-29 02:25:38,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 02:25:39,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:25:39,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:25:40,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:25:40,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:25:40,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:25:41,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:25:41,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:25:41,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:25:42,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:25:42,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:25:42,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:25:56,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:25:56,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 639 [2020-10-29 02:25:56,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 10 [2020-10-29 02:25:56,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16482 [2020-10-29 02:25:56,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:25:56,133 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:25:56,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:25:56,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 159 [2020-10-29 02:25:56,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:25:56,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 8 [2020-10-29 02:26:05,523 WARN L193 SmtUtils]: Spent 8.98 s on a formula simplification that was a NOOP. DAG size: 1465 [2020-10-29 02:26:05,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 02:26:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:05,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,143 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:07,143 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:07,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:07,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1567 [2020-10-29 02:26:07,144 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:07,144 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:07,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:07,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:07,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:07,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:07,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:26:07,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:07,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:07,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:26:07,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:07,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 02:26:07,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:07,367 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:07,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:07,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:26:07,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:07,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:26:07,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:07,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:07,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:07,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:07,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:07,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:26:07,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:07,441 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:07,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:07,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:07,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:07,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:07,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:26:07,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:07,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:07,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:07,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:07,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:26:07,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:07,475 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:07,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:07,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:26:07,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:07,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:26:07,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 02:26:07,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:07,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:07,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:26:07,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:07,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 134 [2020-10-29 02:26:07,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:07,630 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:07,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:07,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:07,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:07,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:26:07,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:07,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:07,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:07,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:07,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:07,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:26:07,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:07,663 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:07,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:07,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:07,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:07,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:26:07,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:26:07,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:07,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:07,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:07,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:07,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 02:26:07,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:07,700 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:07,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:07,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:07,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:07,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:26:07,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 02:26:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:07,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:07,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:26:07,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:07,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-29 02:26:07,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:07,774 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:07,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:07,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:07,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:07,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:26:07,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:07,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:07,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:07,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:07,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:07,815 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 02:26:07,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:07,816 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:07,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:07,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:07,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:07,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:26:07,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:26:07,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:07,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:07,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:07,855 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:07,855 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 02:26:07,855 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:07,855 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:07,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:07,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:07,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:07,857 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:26:07,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 02:26:07,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:07,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:07,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:26:07,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:07,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 02:26:07,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:07,931 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:07,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:07,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:07,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:07,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:26:07,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:07,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:07,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:07,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:07,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:07,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:07,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 02:26:07,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:07,982 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:07,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:07,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:07,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:07,982 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:07,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:26:07,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,017 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,018 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:08,018 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:08,018 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 02:26:08,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,018 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:08,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,019 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:26:08,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 02:26:08,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:26:08,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:08,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 02:26:08,083 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,083 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:26:08,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,084 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:08,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:08,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:08,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:26:08,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,113 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:08,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,113 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:26:08,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,149 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:08,149 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:08,149 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:26:08,150 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,150 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:26:08,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 02:26:08,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:26:08,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:08,221 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-29 02:26:08,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,222 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:08,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,222 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:08,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:08,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:08,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:26:08,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,252 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:08,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:26:08,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:08,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:08,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 02:26:08,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,287 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:08,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 02:26:08,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:26:08,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:08,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 02:26:08,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,343 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:26:08,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:08,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,371 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:08,372 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:08,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:26:08,373 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,374 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:08,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,374 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 02:26:08,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:26:08,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:08,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:08,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:26:08,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,403 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:26:08,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 02:26:08,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:26:08,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:08,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-29 02:26:08,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,482 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:26:08,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:08,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:08,513 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:08,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:26:08,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,513 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:08,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:26:08,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,536 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:08,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:08,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:26:08,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,537 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:26:08,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 02:26:08,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,598 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:26:08,598 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:08,598 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 02:26:08,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,598 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 02:26:08,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:08,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:08,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:08,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:26:08,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,629 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:08,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:26:08,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:08,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:08,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 02:26:08,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,660 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:26:08,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 02:26:08,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:26:08,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:08,719 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 02:26:08,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,719 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 02:26:08,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,720 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:08,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,748 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:08,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:08,750 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:26:08,750 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,750 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:08,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:26:08,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,776 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:08,776 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:08,776 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:26:08,776 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,777 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:26:08,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,777 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-29 02:26:08,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,836 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:26:08,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:08,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 02:26:08,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,837 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 02:26:08,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:08,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:08,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:26:08,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,870 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:08,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:26:08,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:26:08,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:08,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:08,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:26:08,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,899 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:26:08,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:08,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-29 02:26:08,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:26:08,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:08,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 02:26:08,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,961 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 02:26:08,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:26:08,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:08,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:08,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:08,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:08,988 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:08,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:08,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:26:08,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:08,989 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:08,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:08,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:08,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:08,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:26:09,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,016 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:09,016 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:09,016 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:26:09,016 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,016 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:26:09,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-29 02:26:09,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:26:09,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:09,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-29 02:26:09,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,083 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:26:09,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:09,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,109 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,109 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:09,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:09,109 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:26:09,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,110 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:09,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,110 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:26:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:09,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:09,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:26:09,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,137 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:26:09,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-29 02:26:09,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,193 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:26:09,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:09,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-29 02:26:09,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,194 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 02:26:09,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:09,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,222 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,222 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:09,223 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:09,223 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:26:09,223 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,223 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:09,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:26:09,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,256 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,256 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:09,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:09,257 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 02:26:09,257 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,257 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:09,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-29 02:26:09,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:26:09,317 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:09,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 02:26:09,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,318 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:26:09,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:09,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,345 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:09,345 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:09,345 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:26:09,345 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,346 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:09,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,346 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:26:09,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:09,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:09,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:26:09,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,375 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:26:09,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-29 02:26:09,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:26:09,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:09,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 02:26:09,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,440 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 02:26:09,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:09,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,468 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:09,469 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:09,469 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:26:09,469 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,469 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:09,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,470 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:26:09,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:26:09,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,506 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:09,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:09,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 02:26:09,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,507 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:26:09,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:26:09,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-29 02:26:09,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,528 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,528 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 02:26:09,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:09,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 02:26:09,529 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,529 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 02:26:09,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,530 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-29 02:26:09,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:26:09,681 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:09,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-29 02:26:09,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,683 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:26:09,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:26:09,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:09,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,708 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:09,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:09,709 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:26:09,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,709 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:09,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2020-10-29 02:26:09,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:26:09,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:09,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-29 02:26:09,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,807 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:26:09,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,833 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:09,833 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:09,833 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:26:09,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,834 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:09,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2020-10-29 02:26:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:26:09,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:09,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 02:26:09,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,935 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:26:09,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:09,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:09,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:09,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:09,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:26:09,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:09,963 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:09,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:09,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:09,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:09,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:09,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2020-10-29 02:26:09,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:09,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:09,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,072 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:10,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:26:10,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:10,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-29 02:26:10,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:10,073 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:10,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:10,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:26:10,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:10,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:10,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:10,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:10,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:10,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:10,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:10,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:26:10,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:10,104 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:10,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:10,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:10,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:10,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:10,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2020-10-29 02:26:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:10,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:10,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:26:10,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:10,221 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-29 02:26:10,221 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:10,222 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:10,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:10,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:26:10,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:10,222 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:10,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:10,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:10,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:10,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:10,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:10,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:26:10,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:10,247 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:10,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:10,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:10,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:10,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:10,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2020-10-29 02:26:10,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:10,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:10,349 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:26:10,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:10,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-29 02:26:10,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:10,350 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:10,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:10,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:26:10,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:10,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:10,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:10,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:10,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:10,375 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:10,375 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:10,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:26:10,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:10,376 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:10,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:10,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:10,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:10,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:10,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-29 02:26:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:10,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:10,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:26:10,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:10,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-29 02:26:10,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:10,475 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:10,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:10,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:26:10,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:10,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:10,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:10,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:10,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,508 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:10,508 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:10,508 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:10,508 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:26:10,508 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:10,509 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:10,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:10,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:10,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:10,509 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:10,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-29 02:26:10,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:10,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:10,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:26:10,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:10,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-29 02:26:10,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:10,595 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:10,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:10,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:26:10,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:10,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:10,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:10,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:10,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:10,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:10,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:10,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:26:10,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:10,624 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:10,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:10,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:10,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:10,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:10,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2020-10-29 02:26:10,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:10,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:10,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:26:10,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:10,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-29 02:26:10,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:10,747 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:10,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:10,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:26:10,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:10,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:10,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:10,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:10,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:10,771 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:10,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:10,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:26:10,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:10,772 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:10,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:10,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:10,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:10,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:10,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2020-10-29 02:26:10,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:10,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:10,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:26:10,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:10,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-29 02:26:10,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:10,869 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:10,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:10,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:26:10,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:10,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:10,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:10,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:10,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:10,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:10,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:10,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:26:10,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:10,897 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:10,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:10,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:10,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:10,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:10,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2020-10-29 02:26:10,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:10,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:10,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:10,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:26:10,998 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:10,998 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-29 02:26:10,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:10,999 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:10,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:10,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:26:10,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:10,999 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:11,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:11,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:11,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:11,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:11,027 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:11,027 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:11,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:26:11,028 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:11,028 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:11,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:11,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:11,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:11,029 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:11,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2020-10-29 02:26:11,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:11,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:11,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:11,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:11,135 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:26:11,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:11,136 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-29 02:26:11,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:11,136 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:11,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:11,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:26:11,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:11,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:11,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:11,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:11,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:11,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:11,165 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:11,165 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:11,165 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:26:11,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:11,165 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:11,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:11,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:11,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:11,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:26:11,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-29 02:26:11,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:11,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:11,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:11,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:11,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:26:11,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:11,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-29 02:26:11,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:11,276 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:11,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:11,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:26:11,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:11,277 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:11,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:11,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:11,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:11,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:11,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:11,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:11,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:26:11,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:11,307 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:11,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:11,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:11,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:11,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:11,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2020-10-29 02:26:11,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:11,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:11,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:11,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:11,412 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:26:11,412 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:26:11,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-29 02:26:11,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:11,412 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:11,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:11,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:26:11,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:11,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:11,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:26:11,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:11,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:11,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:11,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:26:11,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:11,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:26:11,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:11,439 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:11,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:11,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:26:11,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:11,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:11,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2020-10-29 02:26:11,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:11,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:11,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:11,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:11,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:11,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:26:11,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:11,503 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:11,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:11,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:26:11,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:11,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:11,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2020-10-29 02:26:11,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:11,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:11,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:11,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:11,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:11,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:26:11,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:11,563 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:11,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:11,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:26:11,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:11,563 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:11,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2020-10-29 02:26:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:11,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:11,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:11,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:11,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:11,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:26:11,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:11,623 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:11,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:11,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:26:11,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:11,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:11,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 447 [2020-10-29 02:26:11,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:26:11,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:26:11,645 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:26:11,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:26:11,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:26:11,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 02:26:11,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:26:11,646 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:26:11,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:26:11,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:26:11,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:26:11,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:26:12,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2499 backedges. 166 proven. 124 refuted. 0 times theorem prover too weak. 2209 trivial. 0 not checked. [2020-10-29 02:26:12,077 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [487682930] [2020-10-29 02:26:12,079 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 02:26:12,080 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-10-29 02:26:12,080 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2061028984] [2020-10-29 02:26:12,086 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-29 02:26:12,086 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 02:26:12,100 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-29 02:26:12,100 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2020-10-29 02:26:12,102 INFO L87 Difference]: Start difference. First operand 5325 states. Second operand 9 states.