/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 16:11:02,322 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 16:11:02,325 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 16:11:02,355 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 16:11:02,356 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 16:11:02,364 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 16:11:02,365 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 16:11:02,367 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 16:11:02,369 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 16:11:02,372 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 16:11:02,373 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 16:11:02,376 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 16:11:02,376 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 16:11:02,379 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 16:11:02,382 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 16:11:02,384 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 16:11:02,385 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 16:11:02,386 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 16:11:02,388 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 16:11:02,394 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 16:11:02,397 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 16:11:02,397 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 16:11:02,398 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 16:11:02,399 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 16:11:02,411 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 16:11:02,412 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 16:11:02,412 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 16:11:02,413 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 16:11:02,416 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 16:11:02,417 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 16:11:02,417 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 16:11:02,418 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 16:11:02,419 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 16:11:02,423 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 16:11:02,424 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 16:11:02,427 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 16:11:02,428 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 16:11:02,428 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 16:11:02,429 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 16:11:02,429 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 16:11:02,432 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 16:11:02,433 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-14 16:11:02,459 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 16:11:02,459 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 16:11:02,460 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 16:11:02,460 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 16:11:02,461 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 16:11:02,461 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 16:11:02,461 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 16:11:02,461 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 16:11:02,461 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 16:11:02,461 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 16:11:02,462 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 16:11:02,462 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 16:11:02,462 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 16:11:02,462 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 16:11:02,462 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 16:11:02,463 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 16:11:02,463 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 16:11:02,463 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 16:11:02,463 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 16:11:02,463 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 16:11:02,463 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 16:11:02,464 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 16:11:02,464 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 16:11:02,464 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 16:11:02,464 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 16:11:02,464 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 16:11:02,465 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 16:11:02,465 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 16:11:02,760 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 16:11:02,773 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 16:11:02,776 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 16:11:02,778 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 16:11:02,778 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 16:11:02,779 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i [2020-10-14 16:11:02,849 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3b11a7b1e/2763cdb91c314118969c899dbe784d28/FLAGbfb5e0f49 [2020-10-14 16:11:03,750 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 16:11:03,751 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i [2020-10-14 16:11:03,806 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3b11a7b1e/2763cdb91c314118969c899dbe784d28/FLAGbfb5e0f49 [2020-10-14 16:11:04,174 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3b11a7b1e/2763cdb91c314118969c899dbe784d28 [2020-10-14 16:11:04,185 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 16:11:04,187 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 16:11:04,188 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 16:11:04,188 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 16:11:04,192 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 16:11:04,193 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:11:04" (1/1) ... [2020-10-14 16:11:04,196 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70ed35ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:11:04, skipping insertion in model container [2020-10-14 16:11:04,197 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:11:04" (1/1) ... [2020-10-14 16:11:04,205 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 16:11:04,411 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 16:11:09,841 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 16:11:09,940 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 16:11:10,333 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 16:11:11,732 INFO L208 MainTranslator]: Completed translation [2020-10-14 16:11:11,732 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:11:11 WrapperNode [2020-10-14 16:11:11,732 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 16:11:11,733 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 16:11:11,733 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 16:11:11,733 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 16:11:11,744 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:11:11" (1/1) ... [2020-10-14 16:11:11,744 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:11:11" (1/1) ... [2020-10-14 16:11:11,886 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:11:11" (1/1) ... [2020-10-14 16:11:11,887 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:11:11" (1/1) ... [2020-10-14 16:11:12,099 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:11:11" (1/1) ... [2020-10-14 16:11:12,141 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:11:11" (1/1) ... [2020-10-14 16:11:12,210 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:11:11" (1/1) ... [2020-10-14 16:11:12,274 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 16:11:12,275 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 16:11:12,275 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 16:11:12,275 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 16:11:12,276 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:11:11" (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 [2020-10-14 16:11:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 16:11:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 16:11:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-14 16:11:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~X~~bool~0~X~~bool~0~X~~bool~0~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-14 16:11:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~TO~VOID [2020-10-14 16:11:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~X~~dm_cblock_t~0~X~~uint32_t~0~X~~bool~0~TO~int [2020-10-14 16:11:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~int [2020-10-14 16:11:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_cblock_t~0~TO~int [2020-10-14 16:11:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~dm_cblock_t~0 [2020-10-14 16:11:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-14 16:11:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-14 16:11:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-14 16:11:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-14 16:11:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 16:11:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-14 16:11:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-14 16:11:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-14 16:11:12,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~int [2020-10-14 16:11:12,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_dblock_t~0~TO~int [2020-10-14 16:11:12,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~~dm_dblock_t~0~X~~bool~0~TO~int [2020-10-14 16:11:12,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~X~~dm_cblock_t~0~X~~bool~0~X~~uint32_t~0~X~~bool~0~TO~int [2020-10-14 16:11:12,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~dm_cblock_t~0~X~~sector_t~0~X~~sector_t~0~TO~$Pointer$ [2020-10-14 16:11:12,356 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-14 16:11:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-14 16:11:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-14 16:11:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-14 16:11:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-14 16:11:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __ffs [2020-10-14 16:11:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-14 16:11:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-14 16:11:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-14 16:11:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-14 16:11:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-14 16:11:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-14 16:11:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2020-10-14 16:11:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2020-10-14 16:11:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-14 16:11:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-14 16:11:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-14 16:11:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-14 16:11:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-14 16:11:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-14 16:11:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2020-10-14 16:11:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 16:11:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 16:11:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 16:11:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-14 16:11:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-14 16:11:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 16:11:12,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 16:11:12,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 16:11:12,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 16:11:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 16:11:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-14 16:11:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-14 16:11:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-14 16:11:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure to_delayed_work [2020-10-14 16:11:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-14 16:11:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-14 16:11:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-14 16:11:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-14 16:11:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-14 16:11:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-14 16:11:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-14 16:11:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2020-10-14 16:11:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_slab_pool [2020-10-14 16:11:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_empty [2020-10-14 16:11:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2020-10-14 16:11:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2020-10-14 16:11:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_merge [2020-10-14 16:11:12,367 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_pop [2020-10-14 16:11:12,367 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-14 16:11:12,367 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2020-10-14 16:11:12,368 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_get_target_bio_nr [2020-10-14 16:11:12,368 INFO L138 BoogieDeclarations]: Found implementation of procedure wb_congested [2020-10-14 16:11:12,369 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_congested [2020-10-14 16:11:12,369 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_record [2020-10-14 16:11:12,369 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_restore [2020-10-14 16:11:12,369 INFO L138 BoogieDeclarations]: Found implementation of procedure to_oblock [2020-10-14 16:11:12,369 INFO L138 BoogieDeclarations]: Found implementation of procedure from_oblock [2020-10-14 16:11:12,369 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cblock [2020-10-14 16:11:12,370 INFO L138 BoogieDeclarations]: Found implementation of procedure from_cblock [2020-10-14 16:11:12,370 INFO L138 BoogieDeclarations]: Found implementation of procedure to_dblock [2020-10-14 16:11:12,371 INFO L138 BoogieDeclarations]: Found implementation of procedure from_dblock [2020-10-14 16:11:12,371 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_map [2020-10-14 16:11:12,371 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_set_dirty [2020-10-14 16:11:12,371 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_clear_dirty [2020-10-14 16:11:12,371 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_load_mapping [2020-10-14 16:11:12,371 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_writeback_work [2020-10-14 16:11:12,372 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_remove_mapping [2020-10-14 16:11:12,372 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_remove_cblock [2020-10-14 16:11:12,372 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_force_mapping [2020-10-14 16:11:12,372 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_residency [2020-10-14 16:11:12,372 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_tick [2020-10-14 16:11:12,372 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_emit_config_values [2020-10-14 16:11:12,373 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_set_config_value [2020-10-14 16:11:12,373 INFO L138 BoogieDeclarations]: Found implementation of procedure bitset_size_in_bytes [2020-10-14 16:11:12,373 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bitset [2020-10-14 16:11:12,373 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bitset [2020-10-14 16:11:12,373 INFO L138 BoogieDeclarations]: Found implementation of procedure free_bitset [2020-10-14 16:11:12,373 INFO L138 BoogieDeclarations]: Found implementation of procedure iot_init [2020-10-14 16:11:12,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __iot_idle_for [2020-10-14 16:11:12,374 INFO L138 BoogieDeclarations]: Found implementation of procedure iot_idle_for [2020-10-14 16:11:12,374 INFO L138 BoogieDeclarations]: Found implementation of procedure iot_io_begin [2020-10-14 16:11:12,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __iot_io_end [2020-10-14 16:11:12,374 INFO L138 BoogieDeclarations]: Found implementation of procedure iot_io_end [2020-10-14 16:11:12,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_hook_bio [2020-10-14 16:11:12,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unhook_bio [2020-10-14 16:11:12,375 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_worker [2020-10-14 16:11:12,375 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_prison_cell [2020-10-14 16:11:12,375 INFO L138 BoogieDeclarations]: Found implementation of procedure free_prison_cell [2020-10-14 16:11:12,375 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_migration [2020-10-14 16:11:12,375 INFO L138 BoogieDeclarations]: Found implementation of procedure free_migration [2020-10-14 16:11:12,375 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_data_structs [2020-10-14 16:11:12,375 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_free_structs [2020-10-14 16:11:12,376 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_get_migration [2020-10-14 16:11:12,376 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_get_cell [2020-10-14 16:11:12,376 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_put_cell [2020-10-14 16:11:12,377 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2020-10-14 16:11:12,377 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain_range [2020-10-14 16:11:12,377 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain [2020-10-14 16:11:12,377 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cell [2020-10-14 16:11:12,378 INFO L138 BoogieDeclarations]: Found implementation of procedure is_dirty [2020-10-14 16:11:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dirty [2020-10-14 16:11:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_dirty [2020-10-14 16:11:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure block_size_is_power_of_two [2020-10-14 16:11:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure block_div [2020-10-14 16:11:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure oblocks_per_dblock [2020-10-14 16:11:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure oblock_to_dblock [2020-10-14 16:11:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure dblock_to_oblock [2020-10-14 16:11:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard [2020-10-14 16:11:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_discard [2020-10-14 16:11:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure is_discarded [2020-10-14 16:11:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure is_discarded_oblock [2020-10-14 16:11:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure load_stats [2020-10-14 16:11:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure save_stats [2020-10-14 16:11:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure writethrough_mode [2020-10-14 16:11:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure writeback_mode [2020-10-14 16:11:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure passthrough_mode [2020-10-14 16:11:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure get_per_bio_data_size [2020-10-14 16:11:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure get_per_bio_data [2020-10-14 16:11:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure init_per_bio_data [2020-10-14 16:11:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin [2020-10-14 16:11:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_cache [2020-10-14 16:11:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure check_if_tick_bio_needed [2020-10-14 16:11:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_clear_discard [2020-10-14 16:11:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_cache_dirty [2020-10-14 16:11:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block [2020-10-14 16:11:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_triggers_commit [2020-10-14 16:11:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_ds [2020-10-14 16:11:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure accountable_bio [2020-10-14 16:11:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure accounted_begin [2020-10-14 16:11:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure accounted_complete [2020-10-14 16:11:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure accounted_request [2020-10-14 16:11:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure issue [2020-10-14 16:11:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_and_issue [2020-10-14 16:11:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure defer_writethrough_bio [2020-10-14 16:11:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure writethrough_endio [2020-10-14 16:11:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_then_cache [2020-10-14 16:11:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cache_mode [2020-10-14 16:11:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_device_name [2020-10-14 16:11:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_mode_switch [2020-10-14 16:11:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cache_mode [2020-10-14 16:11:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_transaction [2020-10-14 16:11:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_operation_failed [2020-10-14 16:11:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_io_migrations [2020-10-14 16:11:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure dec_io_migrations [2020-10-14 16:11:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __cell_release [2020-10-14 16:11:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure discard_or_flush [2020-10-14 16:11:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __cell_defer [2020-10-14 16:11:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_defer [2020-10-14 16:11:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error_with_code [2020-10-14 16:11:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_requeue [2020-10-14 16:11:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure free_io_migration [2020-10-14 16:11:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure migration_failure [2020-10-14 16:11:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure migration_success_pre_commit [2020-10-14 16:11:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure migration_success_post_commit [2020-10-14 16:11:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_complete [2020-10-14 16:11:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_copy [2020-10-14 16:11:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure overwrite_endio [2020-10-14 16:11:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_overwrite [2020-10-14 16:11:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_writes_complete_block [2020-10-14 16:11:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure avoid_copy [2020-10-14 16:11:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_discard_block_range [2020-10-14 16:11:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_discard [2020-10-14 16:11:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_copy_or_discard [2020-10-14 16:11:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_migration [2020-10-14 16:11:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure process_migrations [2020-10-14 16:11:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __queue_quiesced_migration [2020-10-14 16:11:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_quiesced_migration [2020-10-14 16:11:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_quiesced_migrations [2020-10-14 16:11:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure check_for_quiesced_migrations [2020-10-14 16:11:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure quiesce_migration [2020-10-14 16:11:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure promote [2020-10-14 16:11:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure writeback [2020-10-14 16:11:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure demote_then_promote [2020-10-14 16:11:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure invalidate [2020-10-14 16:11:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure discard [2020-10-14 16:11:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure defer_bio [2020-10-14 16:11:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure process_flush_bio [2020-10-14 16:11:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_bio [2020-10-14 16:11:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure spare_migration_bandwidth [2020-10-14 16:11:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_hit_counter [2020-10-14 16:11:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_miss_counter [2020-10-14 16:11:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_fn [2020-10-14 16:11:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_cell_to_origin_clear_discard [2020-10-14 16:11:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_cell_to_cache_dirty [2020-10-14 16:11:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure null_locker [2020-10-14 16:11:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_locker [2020-10-14 16:11:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell [2020-10-14 16:11:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio [2020-10-14 16:11:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure need_commit_due_to_time [2020-10-14 16:11:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure commit [2020-10-14 16:11:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure commit_if_needed [2020-10-14 16:11:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_bios [2020-10-14 16:11:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_cells [2020-10-14 16:11:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_flush_bios [2020-10-14 16:11:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_writethrough_bios [2020-10-14 16:11:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure writeback_some_dirty_blocks [2020-10-14 16:11:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure process_invalidation_request [2020-10-14 16:11:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure process_invalidation_requests [2020-10-14 16:11:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure is_quiescing [2020-10-14 16:11:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ack_quiescing [2020-10-14 16:11:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_quiescing_ack [2020-10-14 16:11:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure start_quiescing [2020-10-14 16:11:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_quiescing [2020-10-14 16:11:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_migrations [2020-10-14 16:11:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_worker [2020-10-14 16:11:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_deferred_cells [2020-10-14 16:11:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_deferred_bios [2020-10-14 16:11:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure more_work [2020-10-14 16:11:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure do_worker [2020-10-14 16:11:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure do_waker [2020-10-14 16:11:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure is_congested [2020-10-14 16:11:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_is_congested [2020-10-14 16:11:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy [2020-10-14 16:11:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_dtr [2020-10-14 16:11:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2020-10-14 16:11:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_cache_args [2020-10-14 16:11:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure at_least_one_arg [2020-10-14 16:11:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_metadata_dev [2020-10-14 16:11:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_cache_dev [2020-10-14 16:11:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_origin_dev [2020-10-14 16:11:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_block_size [2020-10-14 16:11:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure init_features [2020-10-14 16:11:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_features [2020-10-14 16:11:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_policy [2020-10-14 16:11:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_cache_args [2020-10-14 16:11:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure process_config_option [2020-10-14 16:11:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure set_config_value [2020-10-14 16:11:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure set_config_values [2020-10-14 16:11:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cache_policy [2020-10-14 16:11:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure too_many_discard_blocks [2020-10-14 16:11:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_discard_block_size [2020-10-14 16:11:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cache_size [2020-10-14 16:11:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_create [2020-10-14 16:11:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_ctr_args [2020-10-14 16:11:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_ctr [2020-10-14 16:11:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_map [2020-10-14 16:11:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_end_io [2020-10-14 16:11:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure write_dirty_bitset [2020-10-14 16:11:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure write_discard_bitset [2020-10-14 16:11:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure write_hints [2020-10-14 16:11:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_metadata [2020-10-14 16:11:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_postsuspend [2020-10-14 16:11:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure load_mapping [2020-10-14 16:11:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure discard_load_info_init [2020-10-14 16:11:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard_range [2020-10-14 16:11:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure load_discard [2020-10-14 16:11:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cache_dev_size [2020-10-14 16:11:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure can_resize [2020-10-14 16:11:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_cache_dev [2020-10-14 16:11:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_preresume [2020-10-14 16:11:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_resume [2020-10-14 16:11:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_status [2020-10-14 16:11:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_cblock_range [2020-10-14 16:11:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_cblock_range [2020-10-14 16:11:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure request_invalidation [2020-10-14 16:11:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure process_invalidate_cblocks_message [2020-10-14 16:11:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_message [2020-10-14 16:11:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_iterate_devices [2020-10-14 16:11:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_bvec_merge [2020-10-14 16:11:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard_limits [2020-10-14 16:11:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_io_hints [2020-10-14 16:11:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_init [2020-10-14 16:11:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_exit [2020-10-14 16:11:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-14 16:11:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-14 16:11:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-14 16:11:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-14 16:11:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-14 16:11:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-14 16:11:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-14 16:11:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-14 16:11:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-14 16:11:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-14 16:11:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-14 16:11:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-14 16:11:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_4 [2020-10-14 16:11:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 16:11:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-14 16:11:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-14 16:11:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-14 16:11:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-14 16:11:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-14 16:11:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-14 16:11:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-14 16:11:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2020-10-14 16:11:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2020-10-14 16:11:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2020-10-14 16:11:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2020-10-14 16:11:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2020-10-14 16:11:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_15 [2020-10-14 16:11:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2020-10-14 16:11:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_17 [2020-10-14 16:11:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-14 16:11:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_19 [2020-10-14 16:11:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-14 16:11:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure get_disk_ro [2020-10-14 16:11:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_walk_mappings [2020-10-14 16:11:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_destroy [2020-10-14 16:11:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_blocks [2020-10-14 16:11:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_free [2020-10-14 16:11:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_root_size [2020-10-14 16:11:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_copy_root [2020-10-14 16:11:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_prepare_for_write [2020-10-14 16:11:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure check_metadata_version [2020-10-14 16:11:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_check [2020-10-14 16:11:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_read_lock [2020-10-14 16:11:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock_zero [2020-10-14 16:11:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock [2020-10-14 16:11:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __superblock_all_zeroes [2020-10-14 16:11:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __setup_mapping_info [2020-10-14 16:11:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __save_sm_root [2020-10-14 16:11:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_sm_root [2020-10-14 16:11:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_initial_superblock [2020-10-14 16:11:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __format_metadata [2020-10-14 16:11:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_incompat_features [2020-10-14 16:11:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_metadata [2020-10-14 16:11:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_or_format_metadata [2020-10-14 16:11:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_persistent_data_objects [2020-10-14 16:11:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __destroy_persistent_data_objects [2020-10-14 16:11:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure update_flags [2020-10-14 16:11:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure set_clean_shutdown [2020-10-14 16:11:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_clean_shutdown [2020-10-14 16:11:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure read_superblock_fields [2020-10-14 16:11:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __begin_transaction_flags [2020-10-14 16:11:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __begin_transaction [2020-10-14 16:11:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __commit_transaction [2020-10-14 16:11:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure pack_value [2020-10-14 16:11:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure unpack_value [2020-10-14 16:11:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_open [2020-10-14 16:11:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup [2020-10-14 16:11:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_or_open [2020-10-14 16:11:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure same_params [2020-10-14 16:11:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_open [2020-10-14 16:11:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_close [2020-10-14 16:11:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure block_unmapped_or_clean [2020-10-14 16:11:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure blocks_are_unmapped_or_clean [2020-10-14 16:11:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_resize [2020-10-14 16:11:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_discard_bitset_resize [2020-10-14 16:11:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_discard [2020-10-14 16:11:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_discard [2020-10-14 16:11:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __is_discarded [2020-10-14 16:11:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __discard [2020-10-14 16:11:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_set_discard [2020-10-14 16:11:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __load_discards [2020-10-14 16:11:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_load_discards [2020-10-14 16:11:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_size [2020-10-14 16:11:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove [2020-10-14 16:11:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_remove_mapping [2020-10-14 16:11:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __insert [2020-10-14 16:11:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_insert_mapping [2020-10-14 16:11:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_unchanged [2020-10-14 16:11:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure hints_array_initialized [2020-10-14 16:11:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure hints_array_available [2020-10-14 16:11:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __load_mapping [2020-10-14 16:11:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __load_mappings [2020-10-14 16:11:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_load_mappings [2020-10-14 16:11:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __dump_mapping [2020-10-14 16:11:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __dump_mappings [2020-10-14 16:11:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_dump [2020-10-14 16:11:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_changed_this_transaction [2020-10-14 16:11:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __dirty [2020-10-14 16:11:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_set_dirty [2020-10-14 16:11:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_get_stats [2020-10-14 16:11:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_set_stats [2020-10-14 16:11:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_commit [2020-10-14 16:11:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_get_free_metadata_block_count [2020-10-14 16:11:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_get_metadata_dev_size [2020-10-14 16:11:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure begin_hints [2020-10-14 16:11:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure save_hint [2020-10-14 16:11:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure write_hints___0 [2020-10-14 16:11:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_write_hints [2020-10-14 16:11:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_all_clean [2020-10-14 16:11:12,484 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_set_read_only [2020-10-14 16:11:12,484 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_set_read_write [2020-10-14 16:11:12,484 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_set_needs_check [2020-10-14 16:11:12,484 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_needs_check [2020-10-14 16:11:12,485 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_abort [2020-10-14 16:11:12,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dm_block_validator_3 [2020-10-14 16:11:12,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2020-10-14 16:11:12,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-14 16:11:12,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_39 [2020-10-14 16:11:12,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_40 [2020-10-14 16:11:12,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_41 [2020-10-14 16:11:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_42 [2020-10-14 16:11:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_43 [2020-10-14 16:11:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_44 [2020-10-14 16:11:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2020-10-14 16:11:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_46 [2020-10-14 16:11:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_47 [2020-10-14 16:11:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_48 [2020-10-14 16:11:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2020-10-14 16:11:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_50 [2020-10-14 16:11:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_51 [2020-10-14 16:11:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_52 [2020-10-14 16:11:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2020-10-14 16:11:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2020-10-14 16:11:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_55 [2020-10-14 16:11:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_56 [2020-10-14 16:11:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_57 [2020-10-14 16:11:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-14 16:11:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_policy [2020-10-14 16:11:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_policy_once [2020-10-14 16:11:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure get_policy_once [2020-10-14 16:11:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure get_policy [2020-10-14 16:11:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure put_policy [2020-10-14 16:11:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_register [2020-10-14 16:11:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_unregister [2020-10-14 16:11:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_create [2020-10-14 16:11:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_destroy [2020-10-14 16:11:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_get_name [2020-10-14 16:11:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_get_version [2020-10-14 16:11:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_get_hint_size [2020-10-14 16:11:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_81 [2020-10-14 16:11:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_82 [2020-10-14 16:11:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_83 [2020-10-14 16:11:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_84 [2020-10-14 16:11:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_85 [2020-10-14 16:11:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2020-10-14 16:11:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2020-10-14 16:11:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_88 [2020-10-14 16:11:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_89 [2020-10-14 16:11:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_90 [2020-10-14 16:11:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2020-10-14 16:11:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2020-10-14 16:11:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-14 16:11:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-14 16:11:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 16:11:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 16:11:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 16:11:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 16:11:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-14 16:11:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-14 16:11:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-14 16:11:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-14 16:11:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-14 16:11:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-14 16:11:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-14 16:11:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-14 16:11:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-14 16:11:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-14 16:11:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-14 16:11:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-14 16:11:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-14 16:11:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-14 16:11:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-14 16:11:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-14 16:11:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-14 16:11:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-14 16:11:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-14 16:11:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-14 16:11:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-14 16:11:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-14 16:11:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-14 16:11:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-14 16:11:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-14 16:11:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-14 16:11:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-14 16:11:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-14 16:11:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-14 16:11:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-14 16:11:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-14 16:11:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-14 16:11:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-14 16:11:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_table_lock [2020-10-14 16:11:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_table_lock [2020-10-14 16:11:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_table_lock [2020-10-14 16:11:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_table_lock [2020-10-14 16:11:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_table_lock [2020-10-14 16:11:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_table_lock [2020-10-14 16:11:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_table_lock [2020-10-14 16:11:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_table_lock [2020-10-14 16:11:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_table_lock [2020-10-14 16:11:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_table_lock [2020-10-14 16:11:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_table_lock [2020-10-14 16:11:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 16:11:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-14 16:11:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-14 16:11:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2020-10-14 16:11:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-14 16:11:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-14 16:11:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-14 16:11:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-14 16:11:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-14 16:11:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 16:11:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2020-10-14 16:11:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-14 16:11:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-14 16:11:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-14 16:11:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-14 16:11:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-14 16:11:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2020-10-14 16:11:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-14 16:11:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_min [2020-10-14 16:11:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_opt [2020-10-14 16:11:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2020-10-14 16:11:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-14 16:11:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_del [2020-10-14 16:11:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_empty [2020-10-14 16:11:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_get_value [2020-10-14 16:11:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_info_init [2020-10-14 16:11:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_resize [2020-10-14 16:11:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_set_value [2020-10-14 16:11:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_walk [2020-10-14 16:11:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_detain [2020-10-14 16:11:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_alloc_cell [2020-10-14 16:11:12,502 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_create [2020-10-14 16:11:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_destroy [2020-10-14 16:11:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_free_cell [2020-10-14 16:11:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bitset_clear_bit [2020-10-14 16:11:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bitset_empty [2020-10-14 16:11:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bitset_flush [2020-10-14 16:11:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bitset_resize [2020-10-14 16:11:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bitset_set_bit [2020-10-14 16:11:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bitset_test_bit [2020-10-14 16:11:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_data [2020-10-14 16:11:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_location [2020-10-14 16:11:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_create [2020-10-14 16:11:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_destroy [2020-10-14 16:11:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_block_size [2020-10-14 16:11:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_checksum [2020-10-14 16:11:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_flush [2020-10-14 16:11:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_is_read_only [2020-10-14 16:11:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_read_lock [2020-10-14 16:11:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_set_read_only [2020-10-14 16:11:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_set_read_write [2020-10-14 16:11:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_unlock [2020-10-14 16:11:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_write_lock [2020-10-14 16:11:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_write_lock_zero [2020-10-14 16:11:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_error [2020-10-14 16:11:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_promote_or_release [2020-10-14 16:11:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_visit_release [2020-10-14 16:11:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_consume_args [2020-10-14 16:11:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_entry_dec [2020-10-14 16:11:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_entry_inc [2020-10-14 16:11:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_add_work [2020-10-14 16:11:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_create [2020-10-14 16:11:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_destroy [2020-10-14 16:11:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_device_name [2020-10-14 16:11:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_disk_bitset_init [2020-10-14 16:11:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_cell [2020-10-14 16:11:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2020-10-14 16:11:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_create [2020-10-14 16:11:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_destroy [2020-10-14 16:11:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_copy [2020-10-14 16:11:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2020-10-14 16:11:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_read_arg_group [2020-10-14 16:11:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2020-10-14 16:11:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_set_target_max_io_len [2020-10-14 16:11:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_shift_arg [2020-10-14 16:11:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_suspended [2020-10-14 16:11:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_add_target_callbacks [2020-10-14 16:11:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_event [2020-10-14 16:11:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_md [2020-10-14 16:11:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_commit [2020-10-14 16:11:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create_with_sm [2020-10-14 16:11:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_destroy [2020-10-14 16:11:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_open_with_sm [2020-10-14 16:11:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_pre_commit [2020-10-14 16:11:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2020-10-14 16:11:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2020-10-14 16:11:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-14 16:11:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-14 16:11:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-14 16:11:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-14 16:11:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-14 16:11:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2020-10-14 16:11:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2020-10-14 16:11:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2020-10-14 16:11:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-14 16:11:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 16:11:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_presuspend_4 [2020-10-14 16:11:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2020-10-14 16:11:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2020-10-14 16:11:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-14 16:11:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-14 16:11:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2020-10-14 16:11:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2020-10-14 16:11:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2020-10-14 16:11:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2020-10-14 16:11:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2020-10-14 16:11:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-14 16:11:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-14 16:11:12,515 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-14 16:11:12,515 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-14 16:11:12,515 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 16:11:12,515 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-14 16:11:12,515 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-14 16:11:12,515 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-14 16:11:12,515 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-14 16:11:12,515 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2020-10-14 16:11:12,515 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2020-10-14 16:11:12,516 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2020-10-14 16:11:12,516 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-14 16:11:12,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-14 16:11:12,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2020-10-14 16:11:12,516 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 16:11:12,516 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 16:11:12,516 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 16:11:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 16:11:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 16:11:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 16:11:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-14 16:11:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-14 16:11:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-14 16:11:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-14 16:11:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-14 16:11:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure __ffs [2020-10-14 16:11:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 16:11:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-14 16:11:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-14 16:11:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-14 16:11:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-14 16:11:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-14 16:11:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2020-10-14 16:11:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 16:11:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 16:11:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-14 16:11:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 16:11:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-14 16:11:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-14 16:11:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 16:11:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-14 16:11:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-14 16:11:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-14 16:11:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2020-10-14 16:11:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2020-10-14 16:11:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 16:11:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2020-10-14 16:11:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2020-10-14 16:11:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-14 16:11:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-14 16:11:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-14 16:11:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-14 16:11:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 16:11:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-14 16:11:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 16:11:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-14 16:11:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-14 16:11:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-14 16:11:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-14 16:11:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2020-10-14 16:11:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-14 16:11:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-14 16:11:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_15 [2020-10-14 16:11:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-14 16:11:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2020-10-14 16:11:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2020-10-14 16:11:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2020-10-14 16:11:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 16:11:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 16:11:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 16:11:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 16:11:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 16:11:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 16:11:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 16:11:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 16:11:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 16:11:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 16:11:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-14 16:11:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-14 16:11:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 16:11:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 16:11:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 16:11:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 16:11:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-14 16:11:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2020-10-14 16:11:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2020-10-14 16:11:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2020-10-14 16:11:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-14 16:11:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-14 16:11:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-14 16:11:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-14 16:11:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-14 16:11:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-14 16:11:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-14 16:11:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 16:11:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-14 16:11:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-14 16:11:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-14 16:11:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-14 16:11:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 16:11:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-14 16:11:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-14 16:11:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-14 16:11:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-14 16:11:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-14 16:11:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-14 16:11:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-14 16:11:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-14 16:11:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-14 16:11:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure to_delayed_work [2020-10-14 16:11:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-14 16:11:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-14 16:11:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-14 16:11:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_19 [2020-10-14 16:11:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-14 16:11:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-14 16:11:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-14 16:11:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-14 16:11:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-14 16:11:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-14 16:11:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-14 16:11:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-14 16:11:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-14 16:11:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2020-10-14 16:11:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_17 [2020-10-14 16:11:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-14 16:11:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-14 16:11:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-14 16:11:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2020-10-14 16:11:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2020-10-14 16:11:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 16:11:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-14 16:11:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-14 16:11:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-14 16:11:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-14 16:11:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-14 16:11:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-14 16:11:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dm_block_validator_3 [2020-10-14 16:11:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-14 16:11:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-14 16:11:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-14 16:11:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-14 16:11:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-14 16:11:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-14 16:11:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-14 16:11:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-14 16:11:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-14 16:11:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-14 16:11:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-14 16:11:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-14 16:11:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_4 [2020-10-14 16:11:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2020-10-14 16:11:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2020-10-14 16:11:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2020-10-14 16:11:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2020-10-14 16:11:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2020-10-14 16:11:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2020-10-14 16:11:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc_slab [2020-10-14 16:11:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2020-10-14 16:11:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_slab_pool [2020-10-14 16:11:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-14 16:11:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_empty [2020-10-14 16:11:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2020-10-14 16:11:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2020-10-14 16:11:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_merge [2020-10-14 16:11:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_pop [2020-10-14 16:11:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-14 16:11:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-14 16:11:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-14 16:11:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_min [2020-10-14 16:11:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_opt [2020-10-14 16:11:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2020-10-14 16:11:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2020-10-14 16:11:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2020-10-14 16:11:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_get_target_bio_nr [2020-10-14 16:11:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2020-10-14 16:11:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2020-10-14 16:11:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2020-10-14 16:11:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2020-10-14 16:11:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consume_args [2020-10-14 16:11:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure dm_device_name [2020-10-14 16:11:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure dm_suspended [2020-10-14 16:11:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_add_target_callbacks [2020-10-14 16:11:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure dm_set_target_max_io_len [2020-10-14 16:11:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_md [2020-10-14 16:11:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_event [2020-10-14 16:11:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure wb_congested [2020-10-14 16:11:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-14 16:11:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_congested [2020-10-14 16:11:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_create [2020-10-14 16:11:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_destroy [2020-10-14 16:11:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_alloc_cell [2020-10-14 16:11:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_free_cell [2020-10-14 16:11:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_cell [2020-10-14 16:11:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_detain [2020-10-14 16:11:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release [2020-10-14 16:11:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release_no_holder [2020-10-14 16:11:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_error [2020-10-14 16:11:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_visit_release [2020-10-14 16:11:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_promote_or_release [2020-10-14 16:11:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_create [2020-10-14 16:11:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_destroy [2020-10-14 16:11:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_inc [2020-10-14 16:11:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_dec [2020-10-14 16:11:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_add_work [2020-10-14 16:11:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_record [2020-10-14 16:11:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_restore [2020-10-14 16:11:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure to_oblock [2020-10-14 16:11:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure from_oblock [2020-10-14 16:11:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure to_cblock [2020-10-14 16:11:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure from_cblock [2020-10-14 16:11:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure to_dblock [2020-10-14 16:11:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure from_dblock [2020-10-14 16:11:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2020-10-14 16:11:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-14 16:11:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure policy_map [2020-10-14 16:11:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~X~~bool~0~X~~bool~0~X~~bool~0~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-14 16:11:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure policy_set_dirty [2020-10-14 16:11:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~TO~VOID [2020-10-14 16:11:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure policy_clear_dirty [2020-10-14 16:11:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure policy_load_mapping [2020-10-14 16:11:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~X~~dm_cblock_t~0~X~~uint32_t~0~X~~bool~0~TO~int [2020-10-14 16:11:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure policy_writeback_work [2020-10-14 16:11:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~int [2020-10-14 16:11:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure policy_remove_mapping [2020-10-14 16:11:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure policy_remove_cblock [2020-10-14 16:11:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_cblock_t~0~TO~int [2020-10-14 16:11:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure policy_force_mapping [2020-10-14 16:11:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure policy_residency [2020-10-14 16:11:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~dm_cblock_t~0 [2020-10-14 16:11:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure policy_tick [2020-10-14 16:11:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure policy_emit_config_values [2020-10-14 16:11:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-14 16:11:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 16:11:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure policy_set_config_value [2020-10-14 16:11:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-14 16:11:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure bitset_size_in_bytes [2020-10-14 16:11:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bitset [2020-10-14 16:11:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bitset [2020-10-14 16:11:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure free_bitset [2020-10-14 16:11:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_create [2020-10-14 16:11:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_destroy [2020-10-14 16:11:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_get_name [2020-10-14 16:11:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_get_hint_size [2020-10-14 16:11:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_open [2020-10-14 16:11:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_close [2020-10-14 16:11:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_resize [2020-10-14 16:11:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_discard_bitset_resize [2020-10-14 16:11:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_load_discards [2020-10-14 16:11:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_set_discard [2020-10-14 16:11:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_remove_mapping [2020-10-14 16:11:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_insert_mapping [2020-10-14 16:11:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_changed_this_transaction [2020-10-14 16:11:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_load_mappings [2020-10-14 16:11:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_set_dirty [2020-10-14 16:11:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_get_stats [2020-10-14 16:11:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_set_stats [2020-10-14 16:11:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_commit [2020-10-14 16:11:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_get_free_metadata_block_count [2020-10-14 16:11:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_get_metadata_dev_size [2020-10-14 16:11:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_write_hints [2020-10-14 16:11:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_all_clean [2020-10-14 16:11:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_needs_check [2020-10-14 16:11:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_set_needs_check [2020-10-14 16:11:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_set_read_only [2020-10-14 16:11:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_set_read_write [2020-10-14 16:11:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_abort [2020-10-14 16:11:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_create [2020-10-14 16:11:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_destroy [2020-10-14 16:11:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_copy [2020-10-14 16:11:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure iot_init [2020-10-14 16:11:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 16:11:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure __iot_idle_for [2020-10-14 16:11:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure iot_idle_for [2020-10-14 16:11:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure iot_io_begin [2020-10-14 16:11:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure __iot_io_end [2020-10-14 16:11:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure iot_io_end [2020-10-14 16:11:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure dm_hook_bio [2020-10-14 16:11:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unhook_bio [2020-10-14 16:11:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure get_cache_mode [2020-10-14 16:11:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure wake_worker [2020-10-14 16:11:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_prison_cell [2020-10-14 16:11:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure free_prison_cell [2020-10-14 16:11:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_migration [2020-10-14 16:11:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure free_migration [2020-10-14 16:11:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_data_structs [2020-10-14 16:11:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_free_structs [2020-10-14 16:11:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_get_migration [2020-10-14 16:11:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_get_cell [2020-10-14 16:11:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_put_cell [2020-10-14 16:11:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2020-10-14 16:11:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain_range [2020-10-14 16:11:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-14 16:11:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain [2020-10-14 16:11:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure get_cell [2020-10-14 16:11:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure is_dirty [2020-10-14 16:11:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure set_dirty [2020-10-14 16:11:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure clear_dirty [2020-10-14 16:11:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure block_size_is_power_of_two [2020-10-14 16:11:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure block_div [2020-10-14 16:11:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure oblocks_per_dblock [2020-10-14 16:11:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure oblock_to_dblock [2020-10-14 16:11:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure dblock_to_oblock [2020-10-14 16:11:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard [2020-10-14 16:11:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure clear_discard [2020-10-14 16:11:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure is_discarded [2020-10-14 16:11:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure is_discarded_oblock [2020-10-14 16:11:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure load_stats [2020-10-14 16:11:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure save_stats [2020-10-14 16:11:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure writethrough_mode [2020-10-14 16:11:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure writeback_mode [2020-10-14 16:11:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure passthrough_mode [2020-10-14 16:11:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure get_per_bio_data_size [2020-10-14 16:11:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure get_per_bio_data [2020-10-14 16:11:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure init_per_bio_data [2020-10-14 16:11:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin [2020-10-14 16:11:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_cache [2020-10-14 16:11:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure check_if_tick_bio_needed [2020-10-14 16:11:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_clear_discard [2020-10-14 16:11:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_cache_dirty [2020-10-14 16:11:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block [2020-10-14 16:11:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure bio_triggers_commit [2020-10-14 16:11:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure inc_ds [2020-10-14 16:11:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure accountable_bio [2020-10-14 16:11:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure accounted_begin [2020-10-14 16:11:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure accounted_complete [2020-10-14 16:11:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure accounted_request [2020-10-14 16:11:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure issue [2020-10-14 16:11:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure inc_and_issue [2020-10-14 16:11:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure defer_writethrough_bio [2020-10-14 16:11:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure writethrough_endio [2020-10-14 16:11:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_then_cache [2020-10-14 16:11:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure cache_device_name [2020-10-14 16:11:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure notify_mode_switch [2020-10-14 16:11:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure set_cache_mode [2020-10-14 16:11:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure abort_transaction [2020-10-14 16:11:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_operation_failed [2020-10-14 16:11:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure inc_io_migrations [2020-10-14 16:11:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure dec_io_migrations [2020-10-14 16:11:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure __cell_release [2020-10-14 16:11:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-14 16:11:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure discard_or_flush [2020-10-14 16:11:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure __cell_defer [2020-10-14 16:11:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure cell_defer [2020-10-14 16:11:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error_with_code [2020-10-14 16:11:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure cell_requeue [2020-10-14 16:11:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure free_io_migration [2020-10-14 16:11:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure migration_failure [2020-10-14 16:11:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure migration_success_pre_commit [2020-10-14 16:11:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure migration_success_post_commit [2020-10-14 16:11:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure copy_complete [2020-10-14 16:11:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure issue_copy [2020-10-14 16:11:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure overwrite_endio [2020-10-14 16:11:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure issue_overwrite [2020-10-14 16:11:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure bio_writes_complete_block [2020-10-14 16:11:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure avoid_copy [2020-10-14 16:11:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure calc_discard_block_range [2020-10-14 16:11:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure issue_discard [2020-10-14 16:11:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure issue_copy_or_discard [2020-10-14 16:11:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure complete_migration [2020-10-14 16:11:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure process_migrations [2020-10-14 16:11:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 16:11:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure __queue_quiesced_migration [2020-10-14 16:11:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure queue_quiesced_migration [2020-10-14 16:11:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure queue_quiesced_migrations [2020-10-14 16:11:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure check_for_quiesced_migrations [2020-10-14 16:11:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure quiesce_migration [2020-10-14 16:11:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure promote [2020-10-14 16:11:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure writeback [2020-10-14 16:11:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure demote_then_promote [2020-10-14 16:11:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure invalidate [2020-10-14 16:11:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure discard [2020-10-14 16:11:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure defer_bio [2020-10-14 16:11:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure process_flush_bio [2020-10-14 16:11:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_bio [2020-10-14 16:11:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure spare_migration_bandwidth [2020-10-14 16:11:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure inc_hit_counter [2020-10-14 16:11:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure inc_miss_counter [2020-10-14 16:11:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure inc_fn [2020-10-14 16:11:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure remap_cell_to_origin_clear_discard [2020-10-14 16:11:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure remap_cell_to_cache_dirty [2020-10-14 16:11:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure null_locker [2020-10-14 16:11:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure cell_locker [2020-10-14 16:11:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell [2020-10-14 16:11:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio [2020-10-14 16:11:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure need_commit_due_to_time [2020-10-14 16:11:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure commit [2020-10-14 16:11:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure commit_if_needed [2020-10-14 16:11:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_bios [2020-10-14 16:11:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_cells [2020-10-14 16:11:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_flush_bios [2020-10-14 16:11:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_writethrough_bios [2020-10-14 16:11:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure writeback_some_dirty_blocks [2020-10-14 16:11:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure process_invalidation_request [2020-10-14 16:11:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure process_invalidation_requests [2020-10-14 16:11:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure is_quiescing [2020-10-14 16:11:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure ack_quiescing [2020-10-14 16:11:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_quiescing_ack [2020-10-14 16:11:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure start_quiescing [2020-10-14 16:11:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure stop_quiescing [2020-10-14 16:11:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_migrations [2020-10-14 16:11:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure stop_worker [2020-10-14 16:11:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_deferred_cells [2020-10-14 16:11:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_deferred_bios [2020-10-14 16:11:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure more_work [2020-10-14 16:11:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure do_worker [2020-10-14 16:11:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure do_waker [2020-10-14 16:11:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure is_congested [2020-10-14 16:11:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure cache_is_congested [2020-10-14 16:11:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure destroy [2020-10-14 16:11:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure cache_dtr [2020-10-14 16:11:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2020-10-14 16:11:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_cache_args [2020-10-14 16:11:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure at_least_one_arg [2020-10-14 16:11:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure parse_metadata_dev [2020-10-14 16:11:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure parse_cache_dev [2020-10-14 16:11:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure parse_origin_dev [2020-10-14 16:11:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure parse_block_size [2020-10-14 16:11:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure init_features [2020-10-14 16:11:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure parse_features [2020-10-14 16:11:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure parse_policy [2020-10-14 16:11:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure parse_cache_args [2020-10-14 16:11:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure process_config_option [2020-10-14 16:11:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure set_config_value [2020-10-14 16:11:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure set_config_values [2020-10-14 16:11:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure create_cache_policy [2020-10-14 16:11:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure too_many_discard_blocks [2020-10-14 16:11:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_discard_block_size [2020-10-14 16:11:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure set_cache_size [2020-10-14 16:11:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure cache_create [2020-10-14 16:11:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure copy_ctr_args [2020-10-14 16:11:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure cache_ctr [2020-10-14 16:11:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure cache_map [2020-10-14 16:11:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure cache_end_io [2020-10-14 16:11:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure write_dirty_bitset [2020-10-14 16:11:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure write_discard_bitset [2020-10-14 16:11:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure write_hints [2020-10-14 16:11:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure sync_metadata [2020-10-14 16:11:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure cache_postsuspend [2020-10-14 16:11:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure load_mapping [2020-10-14 16:11:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure discard_load_info_init [2020-10-14 16:11:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard_range [2020-10-14 16:11:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure load_discard [2020-10-14 16:11:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure get_cache_dev_size [2020-10-14 16:11:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure can_resize [2020-10-14 16:11:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure resize_cache_dev [2020-10-14 16:11:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure cache_preresume [2020-10-14 16:11:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure cache_resume [2020-10-14 16:11:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure cache_status [2020-10-14 16:11:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure parse_cblock_range [2020-10-14 16:11:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure validate_cblock_range [2020-10-14 16:11:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure request_invalidation [2020-10-14 16:11:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure process_invalidate_cblocks_message [2020-10-14 16:11:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure cache_message [2020-10-14 16:11:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure cache_iterate_devices [2020-10-14 16:11:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-14 16:11:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure cache_bvec_merge [2020-10-14 16:11:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard_limits [2020-10-14 16:11:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure cache_io_hints [2020-10-14 16:11:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_init [2020-10-14 16:11:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_exit [2020-10-14 16:11:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 16:11:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 16:11:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_presuspend_4 [2020-10-14 16:11:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2020-10-14 16:11:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 16:11:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-14 16:11:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 16:11:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-14 16:11:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 16:11:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-14 16:11:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-10-14 16:11:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2020-10-14 16:11:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-14 16:11:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_47 [2020-10-14 16:11:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2020-10-14 16:11:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_48 [2020-10-14 16:11:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2020-10-14 16:11:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_52 [2020-10-14 16:11:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2020-10-14 16:11:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_55 [2020-10-14 16:11:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_57 [2020-10-14 16:11:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_44 [2020-10-14 16:11:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_46 [2020-10-14 16:11:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_50 [2020-10-14 16:11:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_51 [2020-10-14 16:11:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2020-10-14 16:11:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_56 [2020-10-14 16:11:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_table_lock [2020-10-14 16:11:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_table_lock [2020-10-14 16:11:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_39 [2020-10-14 16:11:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_41 [2020-10-14 16:11:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_40 [2020-10-14 16:11:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_43 [2020-10-14 16:11:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_42 [2020-10-14 16:11:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2020-10-14 16:11:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2020-10-14 16:11:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-14 16:11:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2020-10-14 16:11:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-14 16:11:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure get_disk_ro [2020-10-14 16:11:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_location [2020-10-14 16:11:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_data [2020-10-14 16:11:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_create [2020-10-14 16:11:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_destroy [2020-10-14 16:11:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_block_size [2020-10-14 16:11:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_read_lock [2020-10-14 16:11:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock [2020-10-14 16:11:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock_zero [2020-10-14 16:11:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_unlock [2020-10-14 16:11:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_flush [2020-10-14 16:11:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_is_read_only [2020-10-14 16:11:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_only [2020-10-14 16:11:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_write [2020-10-14 16:11:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_checksum [2020-10-14 16:11:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure policy_walk_mappings [2020-10-14 16:11:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_get_version [2020-10-14 16:11:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_destroy [2020-10-14 16:11:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_pre_commit [2020-10-14 16:11:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_commit [2020-10-14 16:11:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_with_sm [2020-10-14 16:11:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_open_with_sm [2020-10-14 16:11:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_size [2020-10-14 16:11:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_dump [2020-10-14 16:11:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_info_init [2020-10-14 16:11:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_empty [2020-10-14 16:11:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_resize [2020-10-14 16:11:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_del [2020-10-14 16:11:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_get_value [2020-10-14 16:11:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_set_value [2020-10-14 16:11:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_walk [2020-10-14 16:11:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_disk_bitset_init [2020-10-14 16:11:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_empty [2020-10-14 16:11:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_resize [2020-10-14 16:11:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_set_bit [2020-10-14 16:11:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_clear_bit [2020-10-14 16:11:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_test_bit [2020-10-14 16:11:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_flush [2020-10-14 16:11:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_destroy [2020-10-14 16:11:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_blocks [2020-10-14 16:11:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-14 16:11:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_free [2020-10-14 16:11:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_root_size [2020-10-14 16:11:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_copy_root [2020-10-14 16:11:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-14 16:11:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure sb_prepare_for_write [2020-10-14 16:11:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure check_metadata_version [2020-10-14 16:11:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure sb_check [2020-10-14 16:11:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_read_lock [2020-10-14 16:11:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock_zero [2020-10-14 16:11:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock [2020-10-14 16:11:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure __superblock_all_zeroes [2020-10-14 16:11:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure __setup_mapping_info [2020-10-14 16:11:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure __save_sm_root [2020-10-14 16:11:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_sm_root [2020-10-14 16:11:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 16:11:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure __write_initial_superblock [2020-10-14 16:11:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure __format_metadata [2020-10-14 16:11:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure __check_incompat_features [2020-10-14 16:11:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure __open_metadata [2020-10-14 16:11:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure __open_or_format_metadata [2020-10-14 16:11:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure __create_persistent_data_objects [2020-10-14 16:11:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure __destroy_persistent_data_objects [2020-10-14 16:11:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure update_flags [2020-10-14 16:11:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~int [2020-10-14 16:11:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure set_clean_shutdown [2020-10-14 16:11:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure clear_clean_shutdown [2020-10-14 16:11:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure read_superblock_fields [2020-10-14 16:11:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure __begin_transaction_flags [2020-10-14 16:11:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure __begin_transaction [2020-10-14 16:11:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure __commit_transaction [2020-10-14 16:11:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure pack_value [2020-10-14 16:11:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure unpack_value [2020-10-14 16:11:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_open [2020-10-14 16:11:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure lookup [2020-10-14 16:11:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_or_open [2020-10-14 16:11:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure same_params [2020-10-14 16:11:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure block_unmapped_or_clean [2020-10-14 16:11:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure blocks_are_unmapped_or_clean [2020-10-14 16:11:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure __set_discard [2020-10-14 16:11:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_discard [2020-10-14 16:11:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure __is_discarded [2020-10-14 16:11:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure __discard [2020-10-14 16:11:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_dblock_t~0~TO~int [2020-10-14 16:11:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure __load_discards [2020-10-14 16:11:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~~dm_dblock_t~0~X~~bool~0~TO~int [2020-10-14 16:11:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure __remove [2020-10-14 16:11:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure __insert [2020-10-14 16:11:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure policy_unchanged [2020-10-14 16:11:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure hints_array_initialized [2020-10-14 16:11:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure hints_array_available [2020-10-14 16:11:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure __load_mapping [2020-10-14 16:11:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~X~~dm_cblock_t~0~X~~bool~0~X~~uint32_t~0~X~~bool~0~TO~int [2020-10-14 16:11:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure __load_mappings [2020-10-14 16:11:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure __dump_mapping [2020-10-14 16:11:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure __dump_mappings [2020-10-14 16:11:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure __dirty [2020-10-14 16:11:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure begin_hints [2020-10-14 16:11:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure save_hint [2020-10-14 16:11:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure write_hints___0 [2020-10-14 16:11:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2020-10-14 16:11:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2020-10-14 16:11:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-14 16:11:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-14 16:11:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-14 16:11:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_89 [2020-10-14 16:11:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2020-10-14 16:11:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_90 [2020-10-14 16:11:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2020-10-14 16:11:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2020-10-14 16:11:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_88 [2020-10-14 16:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2020-10-14 16:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_81 [2020-10-14 16:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_83 [2020-10-14 16:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_82 [2020-10-14 16:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_85 [2020-10-14 16:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_84 [2020-10-14 16:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_register [2020-10-14 16:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_unregister [2020-10-14 16:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2020-10-14 16:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2020-10-14 16:11:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2020-10-14 16:11:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure __find_policy [2020-10-14 16:11:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure __get_policy_once [2020-10-14 16:11:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure get_policy_once [2020-10-14 16:11:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure get_policy [2020-10-14 16:11:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure put_policy [2020-10-14 16:11:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~dm_cblock_t~0~X~~sector_t~0~X~~sector_t~0~TO~$Pointer$ [2020-10-14 16:11:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-14 16:11:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-14 16:11:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 16:11:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-14 16:11:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-14 16:11:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-14 16:11:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-14 16:11:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-14 16:11:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-14 16:11:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-14 16:11:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-14 16:11:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-14 16:11:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-14 16:11:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-14 16:11:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-14 16:11:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-14 16:11:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-14 16:11:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-14 16:11:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-14 16:11:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-14 16:11:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-14 16:11:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-14 16:11:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-14 16:11:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-14 16:11:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-14 16:11:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-14 16:11:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-14 16:11:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-14 16:11:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-14 16:11:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_table_lock [2020-10-14 16:11:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_table_lock [2020-10-14 16:11:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_table_lock [2020-10-14 16:11:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_table_lock [2020-10-14 16:11:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_table_lock [2020-10-14 16:11:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_table_lock [2020-10-14 16:11:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_table_lock [2020-10-14 16:11:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_table_lock [2020-10-14 16:11:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_table_lock [2020-10-14 16:11:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-14 16:11:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-14 16:11:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-14 16:11:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 16:11:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 16:11:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 16:11:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 16:11:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 16:11:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 16:11:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 16:11:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 16:11:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 16:11:21,538 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 16:11:31,651 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint null_lockerFINAL: assume true; [2020-10-14 16:11:35,795 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 16:11:35,796 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-14 16:11:35,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 04:11:35 BoogieIcfgContainer [2020-10-14 16:11:35,820 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 16:11:35,821 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 16:11:35,821 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 16:11:35,824 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 16:11:35,825 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 04:11:04" (1/3) ... [2020-10-14 16:11:35,826 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2342f90e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 04:11:35, skipping insertion in model container [2020-10-14 16:11:35,826 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:11:11" (2/3) ... [2020-10-14 16:11:35,826 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2342f90e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 04:11:35, skipping insertion in model container [2020-10-14 16:11:35,826 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 04:11:35" (3/3) ... [2020-10-14 16:11:35,828 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i [2020-10-14 16:11:35,838 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 16:11:35,848 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-14 16:11:35,860 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-14 16:11:35,900 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 16:11:35,901 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 16:11:35,901 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 16:11:35,901 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 16:11:35,901 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 16:11:35,901 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 16:11:35,901 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 16:11:35,901 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 16:11:35,996 INFO L276 IsEmpty]: Start isEmpty. Operand 5355 states. [2020-10-14 16:11:36,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2020-10-14 16:11:36,024 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 16:11:36,027 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 16:11:36,028 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 16:11:36,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 16:11:36,034 INFO L82 PathProgramCache]: Analyzing trace with hash 2098791803, now seen corresponding path program 1 times [2020-10-14 16:11:36,042 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 16:11:36,042 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1095302514] [2020-10-14 16:11:36,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 16:11:37,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:37,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:38,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:38,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:39,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:39,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:39,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:40,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:40,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:43,249 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:43,250 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 382 [2020-10-14 16:11:43,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 8 [2020-10-14 16:11:43,250 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6151 [2020-10-14 16:11:43,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:43,254 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:43,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:43,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 115 [2020-10-14 16:11:43,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:43,255 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-14 16:11:50,454 WARN L193 SmtUtils]: Spent 6.90 s on a formula simplification that was a NOOP. DAG size: 1282 [2020-10-14 16:11:50,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 16:11:50,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:50,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:53,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:53,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:11:53,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:53,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3216 [2020-10-14 16:11:53,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:53,711 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:53,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:53,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:53,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:53,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:11:53,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:11:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:53,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:53,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,019 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:11:54,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:54,020 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-14 16:11:54,020 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,020 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:11:54,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,022 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:54,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:11:54,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:11:54,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:54,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:11:54,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,087 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:54,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-14 16:11:54,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:11:54,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,143 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,143 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:11:54,144 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:54,144 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-14 16:11:54,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,145 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:11:54,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:54,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 16:11:54,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,233 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:11:54,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:54,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-14 16:11:54,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,235 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:11:54,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,236 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:54,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:11:54,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:11:54,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:54,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 16:11:54,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,277 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:54,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:54,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:11:54,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:11:54,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:54,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:11:54,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,308 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:11:54,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,309 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:54,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-14 16:11:54,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,389 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:11:54,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:54,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-14 16:11:54,390 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,391 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:54,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:11:54,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:11:54,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,423 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,423 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:11:54,423 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:54,423 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:11:54,424 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,424 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:54,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:54,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:11:54,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:11:54,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:54,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 16:11:54,465 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,465 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:11:54,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:54,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-14 16:11:54,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,533 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:11:54,533 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:54,533 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-14 16:11:54,533 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,533 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:54,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:54,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:11:54,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,564 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,564 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:11:54,564 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:54,565 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:11:54,565 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,565 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:54,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,566 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:54,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:11:54,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:11:54,592 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:54,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:11:54,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,592 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:11:54,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:54,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-14 16:11:54,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,657 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:11:54,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:54,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-14 16:11:54,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,658 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:11:54,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:11:54,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:11:54,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,686 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:11:54,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:54,687 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:11:54,687 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,687 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:54,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,688 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:54,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:11:54,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,712 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:11:54,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:54,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:11:54,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,713 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:11:54,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:54,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-14 16:11:54,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:11:54,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:54,799 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-14 16:11:54,799 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,800 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:11:54,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:54,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:11:54,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:11:54,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:54,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:11:54,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,829 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:54,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:54,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:11:54,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:11:54,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:54,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-14 16:11:54,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,869 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:54,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:54,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-14 16:11:54,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,948 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:11:54,948 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:54,948 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-14 16:11:54,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,951 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:11:54,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 16:11:54,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:11:54,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:54,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:54,980 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:54,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:11:54,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:54,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 16:11:54,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:54,982 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:54,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:54,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:54,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:54,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-14 16:11:54,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:11:54,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:55,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:55,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:11:55,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:55,012 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:11:55,012 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:55,013 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:55,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:55,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:55,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:55,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:55,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-14 16:11:55,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:55,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:55,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:11:55,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:55,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-14 16:11:55,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:55,105 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:55,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:55,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:11:55,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:55,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:55,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:11:55,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:55,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:55,136 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:11:55,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:55,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:11:55,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:55,137 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:55,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:55,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:55,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:55,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:55,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:11:55,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:55,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,162 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:55,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:11:55,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:55,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:11:55,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:55,164 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:55,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:55,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:11:55,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:55,165 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:55,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-14 16:11:55,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:55,191 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,238 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:55,238 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:11:55,239 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:55,239 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-14 16:11:55,239 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:55,239 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:55,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:55,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:11:55,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:55,240 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:55,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:11:55,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:55,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,267 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:55,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:11:55,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:55,268 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:11:55,268 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:55,268 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:55,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:55,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:55,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:55,269 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:55,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:11:55,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:55,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:55,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:11:55,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:55,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:11:55,298 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:55,298 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:55,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:55,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:55,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:55,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:55,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-14 16:11:55,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:55,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,326 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:55,327 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 16:11:55,327 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:55,327 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:11:55,328 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:55,328 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:55,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:55,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-14 16:11:55,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:55,329 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:55,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-10-14 16:11:55,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:55,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,560 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:55,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:11:55,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:55,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 171 [2020-10-14 16:11:55,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:55,562 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:55,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:55,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:11:55,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:55,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:55,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:11:55,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:55,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:55,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:11:55,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:55,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:11:55,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:55,595 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:55,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:55,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:55,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:55,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:55,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-10-14 16:11:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:55,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:55,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:11:55,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:55,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-14 16:11:55,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:55,745 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:55,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:55,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:11:55,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:55,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:55,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:11:55,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:55,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:55,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:11:55,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:55,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-14 16:11:55,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:55,806 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:55,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:55,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:55,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:55,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:55,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-14 16:11:55,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:55,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:55,948 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:11:55,948 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:55,948 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 124 [2020-10-14 16:11:55,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:55,948 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:55,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:55,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:11:55,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:55,949 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:11:55,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:11:55,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:55,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:55,976 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:55,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:11:55,977 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:55,977 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:11:55,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:55,977 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:55,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:55,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:55,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:55,978 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:55,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2020-10-14 16:11:55,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:56,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:56,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:11:56,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:56,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-14 16:11:56,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:56,108 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:56,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:56,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:11:56,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:56,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:56,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:11:56,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:56,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:56,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:11:56,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:56,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:11:56,134 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:56,135 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:56,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:56,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:56,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:56,135 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:56,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-14 16:11:56,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:56,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:56,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:11:56,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:56,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-14 16:11:56,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:56,260 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:56,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:56,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:11:56,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:56,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:56,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:11:56,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:56,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:56,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:11:56,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:56,293 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:11:56,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:56,293 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:56,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:56,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:56,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:56,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:56,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-14 16:11:56,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:56,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:56,425 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:11:56,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:56,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-14 16:11:56,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:56,426 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:56,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:56,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:11:56,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:56,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:56,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:11:56,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:56,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:56,454 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:11:56,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:56,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:11:56,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:56,455 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:56,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:56,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:56,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:56,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:56,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2020-10-14 16:11:56,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:56,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:56,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:11:56,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:56,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-14 16:11:56,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:56,573 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:56,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:56,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:11:56,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:56,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:56,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:11:56,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:56,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:56,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:11:56,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:56,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:11:56,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:56,604 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:56,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:56,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:56,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:56,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:56,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-14 16:11:56,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:56,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,728 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:56,728 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:11:56,728 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:11:56,728 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-14 16:11:56,729 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:56,729 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:56,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:56,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:11:56,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:56,730 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:56,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:11:56,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:56,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:56,765 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:11:56,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:56,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 16:11:56,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:56,766 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:56,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:56,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:56,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:56,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:56,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-14 16:11:56,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:56,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,832 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:56,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:11:56,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:56,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:11:56,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:56,833 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:56,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:56,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 16:11:56,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:56,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:56,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-14 16:11:56,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:56,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:56,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:11:56,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:56,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:11:56,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:56,894 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:56,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:56,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 16:11:56,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:56,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:56,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2020-10-14 16:11:56,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:56,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:56,924 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-14 16:11:56,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:56,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:11:56,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:56,925 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:56,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:56,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-14 16:11:56,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:56,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:56,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 16:11:56,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:56,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:56,948 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:11:56,948 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:56,948 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:11:56,949 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:56,949 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:56,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:56,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:56,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:56,950 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:56,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-14 16:11:56,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:11:56,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:11:56,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:11:56,971 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:11:56,971 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:11:56,971 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 16:11:56,972 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:11:56,972 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:11:56,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:11:56,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:11:56,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:11:56,973 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:11:57,490 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 22 proven. 74 refuted. 0 times theorem prover too weak. 660 trivial. 0 not checked. [2020-10-14 16:11:57,491 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1095302514] [2020-10-14 16:11:57,494 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 16:11:57,494 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-10-14 16:11:57,495 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716807936] [2020-10-14 16:11:57,503 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-14 16:11:57,503 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 16:11:57,517 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-14 16:11:57,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-10-14 16:11:57,520 INFO L87 Difference]: Start difference. First operand 5355 states. Second operand 8 states. [2020-10-14 16:12:04,168 WARN L193 SmtUtils]: Spent 6.59 s on a formula simplification that was a NOOP. DAG size: 1291