/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=BIGGEST --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-thin-pool.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 03:06:17,236 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 03:06:17,239 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 03:06:17,264 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 03:06:17,264 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 03:06:17,265 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 03:06:17,266 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 03:06:17,268 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 03:06:17,270 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 03:06:17,271 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 03:06:17,271 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 03:06:17,273 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 03:06:17,273 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 03:06:17,274 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 03:06:17,275 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 03:06:17,276 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 03:06:17,277 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 03:06:17,278 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 03:06:17,279 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 03:06:17,282 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 03:06:17,286 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 03:06:17,287 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 03:06:17,288 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 03:06:17,289 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 03:06:17,292 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 03:06:17,293 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 03:06:17,293 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 03:06:17,296 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 03:06:17,296 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 03:06:17,298 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 03:06:17,298 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 03:06:17,299 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 03:06:17,300 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 03:06:17,300 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 03:06:17,301 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 03:06:17,302 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 03:06:17,302 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 03:06:17,303 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 03:06:17,303 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 03:06:17,313 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 03:06:17,314 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 03:06:17,317 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 [2020-10-13 03:06:17,364 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 03:06:17,364 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 03:06:17,365 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 03:06:17,366 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 03:06:17,366 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 03:06:17,366 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 03:06:17,366 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 03:06:17,366 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 03:06:17,367 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 03:06:17,367 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 03:06:17,367 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 03:06:17,368 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 03:06:17,368 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 03:06:17,368 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 03:06:17,368 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 03:06:17,368 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 03:06:17,369 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 03:06:17,369 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 03:06:17,371 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 03:06:17,371 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 03:06:17,371 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 03:06:17,371 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 03:06:17,372 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 03:06:17,372 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 03:06:17,372 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 03:06:17,372 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 03:06:17,372 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 03:06:17,372 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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 03:06:17,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 03:06:17,705 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 03:06:17,709 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 03:06:17,711 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 03:06:17,712 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 03:06:17,713 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2020-10-13 03:06:17,775 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a42f9f05f/e39583d6b8ae4ee1908c8b1dc23455df/FLAG2ffa44ac0 [2020-10-13 03:06:18,706 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 03:06:18,706 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2020-10-13 03:06:18,754 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a42f9f05f/e39583d6b8ae4ee1908c8b1dc23455df/FLAG2ffa44ac0 [2020-10-13 03:06:19,088 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a42f9f05f/e39583d6b8ae4ee1908c8b1dc23455df [2020-10-13 03:06:19,098 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 03:06:19,100 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 03:06:19,101 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 03:06:19,101 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 03:06:19,104 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 03:06:19,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:06:19" (1/1) ... [2020-10-13 03:06:19,109 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b7bcd2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:19, skipping insertion in model container [2020-10-13 03:06:19,110 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:06:19" (1/1) ... [2020-10-13 03:06:19,118 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 03:06:19,314 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 03:06:24,436 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 03:06:24,488 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 03:06:25,231 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 03:06:26,709 INFO L208 MainTranslator]: Completed translation [2020-10-13 03:06:26,709 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:26 WrapperNode [2020-10-13 03:06:26,710 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 03:06:26,710 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 03:06:26,711 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 03:06:26,711 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 03:06:26,722 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:26" (1/1) ... [2020-10-13 03:06:26,722 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:26" (1/1) ... [2020-10-13 03:06:26,861 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:26" (1/1) ... [2020-10-13 03:06:26,862 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:26" (1/1) ... [2020-10-13 03:06:27,142 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:26" (1/1) ... [2020-10-13 03:06:27,188 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:26" (1/1) ... [2020-10-13 03:06:27,283 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:26" (1/1) ... [2020-10-13 03:06:27,352 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 03:06:27,352 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 03:06:27,353 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 03:06:27,353 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 03:06:27,354 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:26" (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 [2020-10-13 03:06:27,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 03:06:27,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 03:06:27,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-13 03:06:27,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~process_mapping_fn~0 [2020-10-13 03:06:27,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 03:06:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 03:06:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-13 03:06:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 03:06:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~int [2020-10-13 03:06:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 03:06:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~TO~int [2020-10-13 03:06:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 03:06:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-13 03:06:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 03:06:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-13 03:06:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 03:06:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __ffs [2020-10-13 03:06:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2020-10-13 03:06:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2020-10-13 03:06:27,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2020-10-13 03:06:27,439 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-13 03:06:27,439 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 03:06:27,439 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-13 03:06:27,439 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-13 03:06:27,440 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-13 03:06:27,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-13 03:06:27,440 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2020-10-13 03:06:27,440 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2020-10-13 03:06:27,440 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 03:06:27,440 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-13 03:06:27,441 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-13 03:06:27,441 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-13 03:06:27,441 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2020-10-13 03:06:27,441 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 03:06:27,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 03:06:27,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 03:06:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 03:06:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 03:06:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 03:06:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 03:06:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 03:06:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 03:06:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-13 03:06:27,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-13 03:06:27,443 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 03:06:27,443 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 03:06:27,443 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-13 03:06:27,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-13 03:06:27,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-13 03:06:27,443 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2020-10-13 03:06:27,444 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-13 03:06:27,444 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-13 03:06:27,444 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-13 03:06:27,444 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-13 03:06:27,444 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2020-10-13 03:06:27,445 INFO L138 BoogieDeclarations]: Found implementation of procedure to_delayed_work [2020-10-13 03:06:27,445 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-13 03:06:27,445 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-13 03:06:27,445 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2020-10-13 03:06:27,445 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2020-10-13 03:06:27,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 03:06:27,445 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 03:06:27,446 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 03:06:27,446 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2020-10-13 03:06:27,446 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_slab_pool [2020-10-13 03:06:27,446 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc [2020-10-13 03:06:27,446 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_empty [2020-10-13 03:06:27,446 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2020-10-13 03:06:27,447 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2020-10-13 03:06:27,447 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_merge [2020-10-13 03:06:27,447 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_pop [2020-10-13 03:06:27,447 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-13 03:06:27,447 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_discard_alignment [2020-10-13 03:06:27,447 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2020-10-13 03:06:27,448 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_from_per_bio_data [2020-10-13 03:06:27,448 INFO L138 BoogieDeclarations]: Found implementation of procedure wb_congested [2020-10-13 03:06:27,448 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_congested [2020-10-13 03:06:27,448 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2020-10-13 03:06:27,448 INFO L138 BoogieDeclarations]: Found implementation of procedure build_data_key [2020-10-13 03:06:27,448 INFO L138 BoogieDeclarations]: Found implementation of procedure build_virtual_key [2020-10-13 03:06:27,448 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_init [2020-10-13 03:06:27,449 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_start [2020-10-13 03:06:27,449 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_update [2020-10-13 03:06:27,449 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_complete [2020-10-13 03:06:27,449 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_lock [2020-10-13 03:06:27,449 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_unlock [2020-10-13 03:06:27,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __blkdev_issue_discard_async [2020-10-13 03:06:27,450 INFO L138 BoogieDeclarations]: Found implementation of procedure block_size_is_power_of_two [2020-10-13 03:06:27,450 INFO L138 BoogieDeclarations]: Found implementation of procedure block_to_sectors [2020-10-13 03:06:27,450 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_discard [2020-10-13 03:06:27,450 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_worker [2020-10-13 03:06:27,450 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain [2020-10-13 03:06:27,450 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_release [2020-10-13 03:06:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_visit_release [2020-10-13 03:06:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_release_no_holder [2020-10-13 03:06:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error_with_code [2020-10-13 03:06:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error [2020-10-13 03:06:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_success [2020-10-13 03:06:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_requeue [2020-10-13 03:06:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_table_init [2020-10-13 03:06:27,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_insert [2020-10-13 03:06:27,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_remove [2020-10-13 03:06:27,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_lookup [2020-10-13 03:06:27,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_lookup_metadata_dev [2020-10-13 03:06:27,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __merge_bio_list [2020-10-13 03:06:27,452 INFO L138 BoogieDeclarations]: Found implementation of procedure error_bio_list [2020-10-13 03:06:27,452 INFO L138 BoogieDeclarations]: Found implementation of procedure error_thin_bio_list [2020-10-13 03:06:27,453 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_deferred_cells [2020-10-13 03:06:27,453 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_io [2020-10-13 03:06:27,453 INFO L138 BoogieDeclarations]: Found implementation of procedure error_retry_list [2020-10-13 03:06:27,453 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block [2020-10-13 03:06:27,453 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block_range [2020-10-13 03:06:27,454 INFO L138 BoogieDeclarations]: Found implementation of procedure remap [2020-10-13 03:06:27,454 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin [2020-10-13 03:06:27,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_triggers_commit [2020-10-13 03:06:27,454 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_all_io_entry [2020-10-13 03:06:27,454 INFO L138 BoogieDeclarations]: Found implementation of procedure issue [2020-10-13 03:06:27,454 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_and_issue [2020-10-13 03:06:27,454 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue [2020-10-13 03:06:27,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __complete_mapping_preparation [2020-10-13 03:06:27,455 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_mapping_preparation [2020-10-13 03:06:27,455 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_complete [2020-10-13 03:06:27,455 INFO L138 BoogieDeclarations]: Found implementation of procedure overwrite_endio [2020-10-13 03:06:27,455 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_defer_no_holder [2020-10-13 03:06:27,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __inc_remap_and_issue_cell [2020-10-13 03:06:27,455 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_remap_and_issue_cell [2020-10-13 03:06:27,456 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_mapping_fail [2020-10-13 03:06:27,456 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_mapping [2020-10-13 03:06:27,456 INFO L138 BoogieDeclarations]: Found implementation of procedure free_discard_mapping [2020-10-13 03:06:27,456 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_fail [2020-10-13 03:06:27,456 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_success [2020-10-13 03:06:27,456 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_no_passdown [2020-10-13 03:06:27,456 INFO L138 BoogieDeclarations]: Found implementation of procedure passdown_double_checking_shared_status [2020-10-13 03:06:27,457 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_passdown [2020-10-13 03:06:27,457 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared [2020-10-13 03:06:27,457 INFO L138 BoogieDeclarations]: Found implementation of procedure io_overlaps_block [2020-10-13 03:06:27,457 INFO L138 BoogieDeclarations]: Found implementation of procedure io_overwrites_block [2020-10-13 03:06:27,457 INFO L138 BoogieDeclarations]: Found implementation of procedure save_and_set_endio [2020-10-13 03:06:27,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_next_mapping [2020-10-13 03:06:27,457 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_mapping [2020-10-13 03:06:27,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_zero [2020-10-13 03:06:27,458 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue_overwrite [2020-10-13 03:06:27,458 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_copy [2020-10-13 03:06:27,458 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_internal_copy [2020-10-13 03:06:27,458 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_zero [2020-10-13 03:06:27,458 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_external_copy [2020-10-13 03:06:27,459 INFO L138 BoogieDeclarations]: Found implementation of procedure check_for_space [2020-10-13 03:06:27,459 INFO L138 BoogieDeclarations]: Found implementation of procedure commit [2020-10-13 03:06:27,459 INFO L138 BoogieDeclarations]: Found implementation of procedure check_low_water_mark [2020-10-13 03:06:27,459 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_data_block [2020-10-13 03:06:27,459 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_on_resume [2020-10-13 03:06:27,459 INFO L138 BoogieDeclarations]: Found implementation of procedure should_error_unserviceable_bio [2020-10-13 03:06:27,459 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_unserviceable_bio [2020-10-13 03:06:27,460 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_bios_on_resume [2020-10-13 03:06:27,460 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_no_passdown [2020-10-13 03:06:27,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __bio_inc_remaining [2020-10-13 03:06:27,460 INFO L138 BoogieDeclarations]: Found implementation of procedure break_up_discard_bio [2020-10-13 03:06:27,460 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_passdown [2020-10-13 03:06:27,460 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_bio [2020-10-13 03:06:27,460 INFO L138 BoogieDeclarations]: Found implementation of procedure break_sharing [2020-10-13 03:06:27,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __remap_and_issue_shared_cell [2020-10-13 03:06:27,461 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue_shared_cell [2020-10-13 03:06:27,461 INFO L138 BoogieDeclarations]: Found implementation of procedure process_shared_bio [2020-10-13 03:06:27,461 INFO L138 BoogieDeclarations]: Found implementation of procedure provision_block [2020-10-13 03:06:27,461 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell [2020-10-13 03:06:27,461 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio [2020-10-13 03:06:27,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __process_bio_read_only [2020-10-13 03:06:27,461 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_read_only [2020-10-13 03:06:27,462 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_read_only [2020-10-13 03:06:27,462 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_success [2020-10-13 03:06:27,462 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_fail [2020-10-13 03:06:27,462 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_success [2020-10-13 03:06:27,462 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_fail [2020-10-13 03:06:27,462 INFO L138 BoogieDeclarations]: Found implementation of procedure need_commit_due_to_time [2020-10-13 03:06:27,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __thin_bio_rb_add [2020-10-13 03:06:27,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __extract_sorted_bios [2020-10-13 03:06:27,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __sort_thin_deferred_bios [2020-10-13 03:06:27,463 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_bios [2020-10-13 03:06:27,463 INFO L138 BoogieDeclarations]: Found implementation of procedure cmp_cells [2020-10-13 03:06:27,463 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_cells [2020-10-13 03:06:27,463 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_cells [2020-10-13 03:06:27,463 INFO L138 BoogieDeclarations]: Found implementation of procedure get_first_thin [2020-10-13 03:06:27,463 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_thin [2020-10-13 03:06:27,464 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_bios [2020-10-13 03:06:27,464 INFO L138 BoogieDeclarations]: Found implementation of procedure do_worker [2020-10-13 03:06:27,464 INFO L138 BoogieDeclarations]: Found implementation of procedure do_waker [2020-10-13 03:06:27,464 INFO L138 BoogieDeclarations]: Found implementation of procedure do_no_space_timeout [2020-10-13 03:06:27,464 INFO L138 BoogieDeclarations]: Found implementation of procedure to_pool_work [2020-10-13 03:06:27,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_work_complete [2020-10-13 03:06:27,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_work_wait [2020-10-13 03:06:27,465 INFO L138 BoogieDeclarations]: Found implementation of procedure to_noflush [2020-10-13 03:06:27,465 INFO L138 BoogieDeclarations]: Found implementation of procedure do_noflush_start [2020-10-13 03:06:27,465 INFO L138 BoogieDeclarations]: Found implementation of procedure do_noflush_stop [2020-10-13 03:06:27,465 INFO L138 BoogieDeclarations]: Found implementation of procedure noflush_work [2020-10-13 03:06:27,465 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pool_mode [2020-10-13 03:06:27,465 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_of_pool_mode_change [2020-10-13 03:06:27,465 INFO L138 BoogieDeclarations]: Found implementation of procedure passdown_enabled [2020-10-13 03:06:27,466 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard_callbacks [2020-10-13 03:06:27,466 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pool_mode [2020-10-13 03:06:27,466 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_transaction [2020-10-13 03:06:27,466 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_operation_failed [2020-10-13 03:06:27,466 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_bio [2020-10-13 03:06:27,466 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_bio_with_throttle [2020-10-13 03:06:27,466 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_cell [2020-10-13 03:06:27,466 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_hook_bio [2020-10-13 03:06:27,466 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_bio_map [2020-10-13 03:06:27,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_is_congested [2020-10-13 03:06:27,467 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_bios [2020-10-13 03:06:27,467 INFO L138 BoogieDeclarations]: Found implementation of procedure data_dev_supports_discard [2020-10-13 03:06:27,467 INFO L138 BoogieDeclarations]: Found implementation of procedure is_factor [2020-10-13 03:06:27,467 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_passdown_if_not_supported [2020-10-13 03:06:27,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_control_target [2020-10-13 03:06:27,467 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_control_target [2020-10-13 03:06:27,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_features_init [2020-10-13 03:06:27,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_destroy [2020-10-13 03:06:27,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_create [2020-10-13 03:06:27,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_inc [2020-10-13 03:06:27,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_dec [2020-10-13 03:06:27,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_find [2020-10-13 03:06:27,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_dtr [2020-10-13 03:06:27,468 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_pool_features [2020-10-13 03:06:27,469 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_low_callback [2020-10-13 03:06:27,469 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2020-10-13 03:06:27,469 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_if_metadata_device_too_big [2020-10-13 03:06:27,469 INFO L138 BoogieDeclarations]: Found implementation of procedure get_metadata_dev_size [2020-10-13 03:06:27,469 INFO L138 BoogieDeclarations]: Found implementation of procedure get_metadata_dev_size_in_blocks [2020-10-13 03:06:27,469 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_metadata_threshold [2020-10-13 03:06:27,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_ctr [2020-10-13 03:06:27,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_map [2020-10-13 03:06:27,470 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_data_dev [2020-10-13 03:06:27,470 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_metadata_dev [2020-10-13 03:06:27,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_preresume [2020-10-13 03:06:27,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_suspend_active_thins [2020-10-13 03:06:27,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_resume_active_thins [2020-10-13 03:06:27,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_resume [2020-10-13 03:06:27,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_presuspend [2020-10-13 03:06:27,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_presuspend_undo [2020-10-13 03:06:27,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_postsuspend [2020-10-13 03:06:27,471 INFO L138 BoogieDeclarations]: Found implementation of procedure check_arg_count [2020-10-13 03:06:27,471 INFO L138 BoogieDeclarations]: Found implementation of procedure read_dev_id [2020-10-13 03:06:27,471 INFO L138 BoogieDeclarations]: Found implementation of procedure process_create_thin_mesg [2020-10-13 03:06:27,471 INFO L138 BoogieDeclarations]: Found implementation of procedure process_create_snap_mesg [2020-10-13 03:06:27,471 INFO L138 BoogieDeclarations]: Found implementation of procedure process_delete_mesg [2020-10-13 03:06:27,472 INFO L138 BoogieDeclarations]: Found implementation of procedure process_set_transaction_id_mesg [2020-10-13 03:06:27,472 INFO L138 BoogieDeclarations]: Found implementation of procedure process_reserve_metadata_snap_mesg [2020-10-13 03:06:27,472 INFO L138 BoogieDeclarations]: Found implementation of procedure process_release_metadata_snap_mesg [2020-10-13 03:06:27,472 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_message [2020-10-13 03:06:27,472 INFO L138 BoogieDeclarations]: Found implementation of procedure emit_flags [2020-10-13 03:06:27,472 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_status [2020-10-13 03:06:27,472 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_iterate_devices [2020-10-13 03:06:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_merge [2020-10-13 03:06:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_io_hints [2020-10-13 03:06:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_get [2020-10-13 03:06:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_put [2020-10-13 03:06:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_dtr [2020-10-13 03:06:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_ctr [2020-10-13 03:06:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_map [2020-10-13 03:06:27,474 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_endio [2020-10-13 03:06:27,474 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_presuspend [2020-10-13 03:06:27,474 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_postsuspend [2020-10-13 03:06:27,474 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_preresume [2020-10-13 03:06:27,474 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_status [2020-10-13 03:06:27,474 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_merge [2020-10-13 03:06:27,475 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_iterate_devices [2020-10-13 03:06:27,475 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_io_hints [2020-10-13 03:06:27,475 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_init [2020-10-13 03:06:27,475 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_exit [2020-10-13 03:06:27,475 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-13 03:06:27,475 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-13 03:06:27,475 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-13 03:06:27,475 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-13 03:06:27,476 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-13 03:06:27,476 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-13 03:06:27,476 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-13 03:06:27,476 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-13 03:06:27,476 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-13 03:06:27,476 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-13 03:06:27,476 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-13 03:06:27,477 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-13 03:06:27,477 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-13 03:06:27,477 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-13 03:06:27,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_5 [2020-10-13 03:06:27,477 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-13 03:06:27,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_6 [2020-10-13 03:06:27,477 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-13 03:06:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-13 03:06:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-13 03:06:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 03:06:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-13 03:06:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-13 03:06:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-13 03:06:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-13 03:06:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-13 03:06:27,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-13 03:06:27,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-13 03:06:27,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-13 03:06:27,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2020-10-13 03:06:27,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2020-10-13 03:06:27,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2020-10-13 03:06:27,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2020-10-13 03:06:27,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2020-10-13 03:06:27,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2020-10-13 03:06:27,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2020-10-13 03:06:27,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_17 [2020-10-13 03:06:27,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_18 [2020-10-13 03:06:27,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2020-10-13 03:06:27,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2020-10-13 03:06:27,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2020-10-13 03:06:27,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2020-10-13 03:06:27,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2020-10-13 03:06:27,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_24 [2020-10-13 03:06:27,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_25 [2020-10-13 03:06:27,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_26 [2020-10-13 03:06:27,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_27 [2020-10-13 03:06:27,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2020-10-13 03:06:27,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2020-10-13 03:06:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2020-10-13 03:06:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2020-10-13 03:06:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2020-10-13 03:06:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure get_disk_ro [2020-10-13 03:06:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_destroy [2020-10-13 03:06:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_extend [2020-10-13 03:06:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_blocks [2020-10-13 03:06:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_free [2020-10-13 03:06:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_count [2020-10-13 03:06:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_commit [2020-10-13 03:06:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_inc_block [2020-10-13 03:06:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_dec_block [2020-10-13 03:06:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_new_block [2020-10-13 03:06:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_root_size [2020-10-13 03:06:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_copy_root [2020-10-13 03:06:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_register_threshold_callback [2020-10-13 03:06:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_prepare_for_write [2020-10-13 03:06:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_check [2020-10-13 03:06:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pack_block_time [2020-10-13 03:06:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure unpack_block_time [2020-10-13 03:06:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_inc [2020-10-13 03:06:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_dec [2020-10-13 03:06:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_equal [2020-10-13 03:06:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_inc [2020-10-13 03:06:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_dec [2020-10-13 03:06:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_equal [2020-10-13 03:06:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock_zero [2020-10-13 03:06:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock [2020-10-13 03:06:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __superblock_all_zeroes [2020-10-13 03:06:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __setup_btree_details [2020-10-13 03:06:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure save_sm_roots [2020-10-13 03:06:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_sm_roots [2020-10-13 03:06:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_initial_superblock [2020-10-13 03:06:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __format_metadata [2020-10-13 03:06:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_incompat_features [2020-10-13 03:06:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_metadata [2020-10-13 03:06:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_or_format_metadata [2020-10-13 03:06:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_persistent_data_objects [2020-10-13 03:06:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __destroy_persistent_data_objects [2020-10-13 03:06:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __begin_transaction [2020-10-13 03:06:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_changed_details [2020-10-13 03:06:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __commit_transaction [2020-10-13 03:06:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_open [2020-10-13 03:06:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_close [2020-10-13 03:06:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_device [2020-10-13 03:06:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __close_device [2020-10-13 03:06:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_thin [2020-10-13 03:06:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_create_thin [2020-10-13 03:06:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_snapshot_details [2020-10-13 03:06:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_snap [2020-10-13 03:06:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_create_snap [2020-10-13 03:06:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __delete_device [2020-10-13 03:06:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_delete_thin_device [2020-10-13 03:06:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_set_metadata_transaction_id [2020-10-13 03:06:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_transaction_id [2020-10-13 03:06:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __reserve_metadata_snap [2020-10-13 03:06:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_reserve_metadata_snap [2020-10-13 03:06:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_metadata_snap [2020-10-13 03:06:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_release_metadata_snap [2020-10-13 03:06:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_metadata_snap [2020-10-13 03:06:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_snap [2020-10-13 03:06:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_open_thin_device [2020-10-13 03:06:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_close_thin_device [2020-10-13 03:06:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_dev_id [2020-10-13 03:06:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __snapshotted_since [2020-10-13 03:06:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_find_block [2020-10-13 03:06:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_find_mapped_range [2020-10-13 03:06:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __insert [2020-10-13 03:06:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_insert_block [2020-10-13 03:06:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove [2020-10-13 03:06:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove_range [2020-10-13 03:06:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_remove_block [2020-10-13 03:06:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_remove_range [2020-10-13 03:06:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_block_is_used [2020-10-13 03:06:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_changed_this_transaction [2020-10-13 03:06:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_changed_this_transaction [2020-10-13 03:06:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_aborted_changes [2020-10-13 03:06:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_alloc_data_block [2020-10-13 03:06:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_commit_metadata [2020-10-13 03:06:27,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_abort_with_changes_flags [2020-10-13 03:06:27,492 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_abort_metadata [2020-10-13 03:06:27,492 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_free_block_count [2020-10-13 03:06:27,492 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_free_metadata_block_count [2020-10-13 03:06:27,492 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_dev_size [2020-10-13 03:06:27,492 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_data_dev_size [2020-10-13 03:06:27,492 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_get_mapped_count [2020-10-13 03:06:27,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __highest_block [2020-10-13 03:06:27,493 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_get_highest_mapped_block [2020-10-13 03:06:27,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __resize_space_map [2020-10-13 03:06:27,493 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_resize_data_dev [2020-10-13 03:06:27,493 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_resize_metadata_dev [2020-10-13 03:06:27,493 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_read_only [2020-10-13 03:06:27,493 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_read_write [2020-10-13 03:06:27,493 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_register_metadata_threshold [2020-10-13 03:06:27,494 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_set_needs_check [2020-10-13 03:06:27,494 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_needs_check [2020-10-13 03:06:27,494 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_issue_prefetches [2020-10-13 03:06:27,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dm_block_validator_4 [2020-10-13 03:06:27,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2020-10-13 03:06:27,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_65 [2020-10-13 03:06:27,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_66 [2020-10-13 03:06:27,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_67 [2020-10-13 03:06:27,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_68 [2020-10-13 03:06:27,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_69 [2020-10-13 03:06:27,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_70 [2020-10-13 03:06:27,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_71 [2020-10-13 03:06:27,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_72 [2020-10-13 03:06:27,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_73 [2020-10-13 03:06:27,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_74 [2020-10-13 03:06:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2020-10-13 03:06:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_76 [2020-10-13 03:06:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 03:06:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-13 03:06:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 03:06:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 03:06:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 03:06:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 03:06:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-13 03:06:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-13 03:06:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-13 03:06:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-13 03:06:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-13 03:06:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-13 03:06:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-13 03:06:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-13 03:06:27,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-13 03:06:27,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-13 03:06:27,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-13 03:06:27,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-13 03:06:27,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-13 03:06:27,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-13 03:06:27,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-13 03:06:27,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-13 03:06:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-13 03:06:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-13 03:06:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-13 03:06:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-13 03:06:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-13 03:06:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-13 03:06:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-13 03:06:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-13 03:06:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-13 03:06:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-13 03:06:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-13 03:06:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-13 03:06:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-13 03:06:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-13 03:06:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-13 03:06:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-13 03:06:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-13 03:06:27,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 03:06:27,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2020-10-13 03:06:27,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-13 03:06:27,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-13 03:06:27,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2020-10-13 03:06:27,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-13 03:06:27,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 03:06:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-13 03:06:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2020-10-13 03:06:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-13 03:06:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-13 03:06:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 03:06:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-13 03:06:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-13 03:06:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 03:06:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2020-10-13 03:06:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2020-10-13 03:06:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_chain [2020-10-13 03:06:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-13 03:06:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2020-10-13 03:06:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_min [2020-10-13 03:06:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_opt [2020-10-13 03:06:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2020-10-13 03:06:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2020-10-13 03:06:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-13 03:06:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-13 03:06:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-13 03:06:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_detain [2020-10-13 03:06:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_alloc_cell [2020-10-13 03:06:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_create [2020-10-13 03:06:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_destroy [2020-10-13 03:06:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_free_cell [2020-10-13 03:06:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_data [2020-10-13 03:06:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_location [2020-10-13 03:06:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_create [2020-10-13 03:06:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_destroy [2020-10-13 03:06:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_block_size [2020-10-13 03:06:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_checksum [2020-10-13 03:06:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_is_read_only [2020-10-13 03:06:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_read_lock [2020-10-13 03:06:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_set_read_only [2020-10-13 03:06:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_set_read_write [2020-10-13 03:06:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_unlock [2020-10-13 03:06:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_write_lock [2020-10-13 03:06:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_write_lock_zero [2020-10-13 03:06:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_del [2020-10-13 03:06:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_empty [2020-10-13 03:06:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_find_highest_key [2020-10-13 03:06:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_insert [2020-10-13 03:06:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_insert_notify [2020-10-13 03:06:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_lookup [2020-10-13 03:06:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_remove [2020-10-13 03:06:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_remove_leaves [2020-10-13 03:06:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_error [2020-10-13 03:06:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_release [2020-10-13 03:06:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_release_no_holder [2020-10-13 03:06:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_visit_release [2020-10-13 03:06:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_consume_args [2020-10-13 03:06:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_entry_dec [2020-10-13 03:06:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_entry_inc [2020-10-13 03:06:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_add_work [2020-10-13 03:06:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_create [2020-10-13 03:06:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_destroy [2020-10-13 03:06:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_device_name [2020-10-13 03:06:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2020-10-13 03:06:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_md [2020-10-13 03:06:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_internal_resume [2020-10-13 03:06:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_internal_suspend_noflush [2020-10-13 03:06:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_create [2020-10-13 03:06:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_destroy [2020-10-13 03:06:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_copy [2020-10-13 03:06:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_zero [2020-10-13 03:06:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_noflush_suspending [2020-10-13 03:06:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put [2020-10-13 03:06:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2020-10-13 03:06:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_read_arg_group [2020-10-13 03:06:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2020-10-13 03:06:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_set_target_max_io_len [2020-10-13 03:06:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_shift_arg [2020-10-13 03:06:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_disk_create [2020-10-13 03:06:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_disk_open [2020-10-13 03:06:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_suspended [2020-10-13 03:06:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_add_target_callbacks [2020-10-13 03:06:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_event [2020-10-13 03:06:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_md [2020-10-13 03:06:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_mode [2020-10-13 03:06:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_commit [2020-10-13 03:06:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create_non_blocking_clone [2020-10-13 03:06:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create_with_sm [2020-10-13 03:06:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_dec [2020-10-13 03:06:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_destroy [2020-10-13 03:06:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_inc [2020-10-13 03:06:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_issue_prefetches [2020-10-13 03:06:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_open_with_sm [2020-10-13 03:06:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_pre_commit [2020-10-13 03:06:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_read_lock [2020-10-13 03:06:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_shadow_block [2020-10-13 03:06:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_unlock [2020-10-13 03:06:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2020-10-13 03:06:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2020-10-13 03:06:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-13 03:06:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-13 03:06:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-13 03:06:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-13 03:06:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2020-10-13 03:06:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2020-10-13 03:06:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-13 03:06:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 03:06:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2020-10-13 03:06:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2020-10-13 03:06:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_5 [2020-10-13 03:06:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-13 03:06:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-13 03:06:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-13 03:06:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 03:06:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-13 03:06:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2020-10-13 03:06:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2020-10-13 03:06:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2020-10-13 03:06:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2020-10-13 03:06:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-13 03:06:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-13 03:06:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 03:06:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 03:06:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-13 03:06:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 03:06:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2020-10-13 03:06:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2020-10-13 03:06:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2020-10-13 03:06:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2020-10-13 03:06:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-13 03:06:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-13 03:06:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2020-10-13 03:06:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2020-10-13 03:06:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2020-10-13 03:06:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2020-10-13 03:06:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2020-10-13 03:06:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-13 03:06:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-13 03:06:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 03:06:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_fill_bio [2020-10-13 03:06:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 03:06:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 03:06:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 03:06:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 03:06:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 03:06:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 03:06:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-13 03:06:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 03:06:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 03:06:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 03:06:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 03:06:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure __ffs [2020-10-13 03:06:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2020-10-13 03:06:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2020-10-13 03:06:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2020-10-13 03:06:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 03:06:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2020-10-13 03:06:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-13 03:06:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-13 03:06:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 03:06:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-13 03:06:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 03:06:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 03:06:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 03:06:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 03:06:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 03:06:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 03:06:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-13 03:06:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-13 03:06:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 03:06:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-13 03:06:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-13 03:06:27,522 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-13 03:06:27,522 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-13 03:06:27,522 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-13 03:06:27,522 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2020-10-13 03:06:27,522 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2020-10-13 03:06:27,522 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 03:06:27,522 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2020-10-13 03:06:27,522 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 03:06:27,522 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-13 03:06:27,523 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-13 03:06:27,523 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-13 03:06:27,523 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 03:06:27,523 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-13 03:06:27,523 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-13 03:06:27,523 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-13 03:06:27,523 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 03:06:27,523 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-13 03:06:27,523 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-13 03:06:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-13 03:06:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-13 03:06:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2020-10-13 03:06:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-13 03:06:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2020-10-13 03:06:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 03:06:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2020-10-13 03:06:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2020-10-13 03:06:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2020-10-13 03:06:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2020-10-13 03:06:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2020-10-13 03:06:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2020-10-13 03:06:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2020-10-13 03:06:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2020-10-13 03:06:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2020-10-13 03:06:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 03:06:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 03:06:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 03:06:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 03:06:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 03:06:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 03:06:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 03:06:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 03:06:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 03:06:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 03:06:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 03:06:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 03:06:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 03:06:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 03:06:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 03:06:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 03:06:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-13 03:06:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2020-10-13 03:06:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2020-10-13 03:06:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2020-10-13 03:06:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2020-10-13 03:06:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2020-10-13 03:06:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_27 [2020-10-13 03:06:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2020-10-13 03:06:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2020-10-13 03:06:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-13 03:06:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-13 03:06:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-13 03:06:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-13 03:06:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-13 03:06:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-13 03:06:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-13 03:06:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-13 03:06:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-13 03:06:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 03:06:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-13 03:06:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 03:06:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 03:06:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 03:06:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-13 03:06:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-13 03:06:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-13 03:06:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 03:06:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 03:06:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-13 03:06:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-13 03:06:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2020-10-13 03:06:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-13 03:06:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-13 03:06:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2020-10-13 03:06:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-13 03:06:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-13 03:06:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-13 03:06:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-13 03:06:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-13 03:06:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-13 03:06:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2020-10-13 03:06:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2020-10-13 03:06:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2020-10-13 03:06:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2020-10-13 03:06:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2020-10-13 03:06:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-13 03:06:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure to_delayed_work [2020-10-13 03:06:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 03:06:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-13 03:06:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-13 03:06:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_17 [2020-10-13 03:06:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_18 [2020-10-13 03:06:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 03:06:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-13 03:06:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-13 03:06:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-13 03:06:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-13 03:06:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-13 03:06:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-13 03:06:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-13 03:06:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_26 [2020-10-13 03:06:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2020-10-13 03:06:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_24 [2020-10-13 03:06:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_25 [2020-10-13 03:06:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-13 03:06:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-13 03:06:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2020-10-13 03:06:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2020-10-13 03:06:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-13 03:06:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2020-10-13 03:06:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-13 03:06:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2020-10-13 03:06:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2020-10-13 03:06:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2020-10-13 03:06:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-13 03:06:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2020-10-13 03:06:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2020-10-13 03:06:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 03:06:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 03:06:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 03:06:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 03:06:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dm_block_validator_4 [2020-10-13 03:06:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-13 03:06:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-13 03:06:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-13 03:06:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-13 03:06:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-13 03:06:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-13 03:06:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-13 03:06:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-13 03:06:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-13 03:06:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-13 03:06:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-13 03:06:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-13 03:06:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-13 03:06:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-13 03:06:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_5 [2020-10-13 03:06:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-13 03:06:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_6 [2020-10-13 03:06:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-13 03:06:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-13 03:06:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-13 03:06:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-13 03:06:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2020-10-13 03:06:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2020-10-13 03:06:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2020-10-13 03:06:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2020-10-13 03:06:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2020-10-13 03:06:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2020-10-13 03:06:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2020-10-13 03:06:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc_slab [2020-10-13 03:06:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2020-10-13 03:06:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_slab_pool [2020-10-13 03:06:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2020-10-13 03:06:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc [2020-10-13 03:06:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-13 03:06:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure bio_chain [2020-10-13 03:06:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure zero_fill_bio [2020-10-13 03:06:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_empty [2020-10-13 03:06:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2020-10-13 03:06:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2020-10-13 03:06:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_merge [2020-10-13 03:06:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_pop [2020-10-13 03:06:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-13 03:06:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-13 03:06:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_min [2020-10-13 03:06:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_opt [2020-10-13 03:06:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2020-10-13 03:06:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2020-10-13 03:06:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_discard_alignment [2020-10-13 03:06:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_open [2020-10-13 03:06:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_close [2020-10-13 03:06:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_create_thin [2020-10-13 03:06:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_create_snap [2020-10-13 03:06:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_delete_thin_device [2020-10-13 03:06:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_commit_metadata [2020-10-13 03:06:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_abort_metadata [2020-10-13 03:06:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_set_metadata_transaction_id [2020-10-13 03:06:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_transaction_id [2020-10-13 03:06:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_reserve_metadata_snap [2020-10-13 03:06:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_release_metadata_snap [2020-10-13 03:06:27,543 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_snap [2020-10-13 03:06:27,543 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_open_thin_device [2020-10-13 03:06:27,543 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_close_thin_device [2020-10-13 03:06:27,543 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_dev_id [2020-10-13 03:06:27,543 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_find_block [2020-10-13 03:06:27,543 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_find_mapped_range [2020-10-13 03:06:27,543 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_alloc_data_block [2020-10-13 03:06:27,543 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_insert_block [2020-10-13 03:06:27,543 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_remove_range [2020-10-13 03:06:27,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_changed_this_transaction [2020-10-13 03:06:27,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_changed_this_transaction [2020-10-13 03:06:27,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_aborted_changes [2020-10-13 03:06:27,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_get_highest_mapped_block [2020-10-13 03:06:27,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_get_mapped_count [2020-10-13 03:06:27,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_free_block_count [2020-10-13 03:06:27,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_free_metadata_block_count [2020-10-13 03:06:27,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_dev_size [2020-10-13 03:06:27,544 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_data_dev_size [2020-10-13 03:06:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_block_is_used [2020-10-13 03:06:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_resize_data_dev [2020-10-13 03:06:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_resize_metadata_dev [2020-10-13 03:06:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_read_only [2020-10-13 03:06:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_read_write [2020-10-13 03:06:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_register_metadata_threshold [2020-10-13 03:06:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_set_needs_check [2020-10-13 03:06:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_needs_check [2020-10-13 03:06:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_issue_prefetches [2020-10-13 03:06:27,546 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_create [2020-10-13 03:06:27,546 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_destroy [2020-10-13 03:06:27,546 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_alloc_cell [2020-10-13 03:06:27,546 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_free_cell [2020-10-13 03:06:27,546 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_detain [2020-10-13 03:06:27,546 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release [2020-10-13 03:06:27,546 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release_no_holder [2020-10-13 03:06:27,546 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_error [2020-10-13 03:06:27,547 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_visit_release [2020-10-13 03:06:27,547 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_create [2020-10-13 03:06:27,547 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_destroy [2020-10-13 03:06:27,547 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_inc [2020-10-13 03:06:27,547 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_dec [2020-10-13 03:06:27,547 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_add_work [2020-10-13 03:06:27,547 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2020-10-13 03:06:27,547 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2020-10-13 03:06:27,547 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2020-10-13 03:06:27,548 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_from_per_bio_data [2020-10-13 03:06:27,548 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2020-10-13 03:06:27,548 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2020-10-13 03:06:27,548 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2020-10-13 03:06:27,548 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2020-10-13 03:06:27,548 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consume_args [2020-10-13 03:06:27,548 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_md [2020-10-13 03:06:27,548 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put [2020-10-13 03:06:27,548 INFO L130 BoogieDeclarations]: Found specification of procedure dm_device_name [2020-10-13 03:06:27,549 INFO L130 BoogieDeclarations]: Found specification of procedure dm_suspended [2020-10-13 03:06:27,549 INFO L130 BoogieDeclarations]: Found specification of procedure dm_noflush_suspending [2020-10-13 03:06:27,549 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_add_target_callbacks [2020-10-13 03:06:27,549 INFO L130 BoogieDeclarations]: Found specification of procedure dm_set_target_max_io_len [2020-10-13 03:06:27,549 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2020-10-13 03:06:27,549 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_md [2020-10-13 03:06:27,549 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_event [2020-10-13 03:06:27,550 INFO L130 BoogieDeclarations]: Found specification of procedure wb_congested [2020-10-13 03:06:27,550 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-13 03:06:27,550 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_congested [2020-10-13 03:06:27,550 INFO L130 BoogieDeclarations]: Found specification of procedure dm_internal_suspend_noflush [2020-10-13 03:06:27,550 INFO L130 BoogieDeclarations]: Found specification of procedure dm_internal_resume [2020-10-13 03:06:27,550 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_create [2020-10-13 03:06:27,550 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_destroy [2020-10-13 03:06:27,550 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_copy [2020-10-13 03:06:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_zero [2020-10-13 03:06:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2020-10-13 03:06:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2020-10-13 03:06:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure build_data_key [2020-10-13 03:06:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure build_virtual_key [2020-10-13 03:06:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_init [2020-10-13 03:06:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_start [2020-10-13 03:06:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_update [2020-10-13 03:06:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_complete [2020-10-13 03:06:27,552 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_lock [2020-10-13 03:06:27,552 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_unlock [2020-10-13 03:06:27,552 INFO L130 BoogieDeclarations]: Found specification of procedure get_pool_mode [2020-10-13 03:06:27,552 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_operation_failed [2020-10-13 03:06:27,552 INFO L130 BoogieDeclarations]: Found specification of procedure __blkdev_issue_discard_async [2020-10-13 03:06:27,552 INFO L130 BoogieDeclarations]: Found specification of procedure block_size_is_power_of_two [2020-10-13 03:06:27,552 INFO L130 BoogieDeclarations]: Found specification of procedure block_to_sectors [2020-10-13 03:06:27,552 INFO L130 BoogieDeclarations]: Found specification of procedure issue_discard [2020-10-13 03:06:27,552 INFO L130 BoogieDeclarations]: Found specification of procedure wake_worker [2020-10-13 03:06:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain [2020-10-13 03:06:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure cell_release [2020-10-13 03:06:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure cell_visit_release [2020-10-13 03:06:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure cell_release_no_holder [2020-10-13 03:06:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error_with_code [2020-10-13 03:06:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error [2020-10-13 03:06:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure cell_success [2020-10-13 03:06:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure cell_requeue [2020-10-13 03:06:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure pool_table_init [2020-10-13 03:06:27,554 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_insert [2020-10-13 03:06:27,554 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_remove [2020-10-13 03:06:27,554 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_lookup [2020-10-13 03:06:27,554 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_lookup_metadata_dev [2020-10-13 03:06:27,554 INFO L130 BoogieDeclarations]: Found specification of procedure __merge_bio_list [2020-10-13 03:06:27,554 INFO L130 BoogieDeclarations]: Found specification of procedure error_bio_list [2020-10-13 03:06:27,554 INFO L130 BoogieDeclarations]: Found specification of procedure error_thin_bio_list [2020-10-13 03:06:27,554 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_deferred_cells [2020-10-13 03:06:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_io [2020-10-13 03:06:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure error_retry_list [2020-10-13 03:06:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block [2020-10-13 03:06:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block_range [2020-10-13 03:06:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure remap [2020-10-13 03:06:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin [2020-10-13 03:06:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure bio_triggers_commit [2020-10-13 03:06:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure inc_all_io_entry [2020-10-13 03:06:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure issue [2020-10-13 03:06:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_and_issue [2020-10-13 03:06:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue [2020-10-13 03:06:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure __complete_mapping_preparation [2020-10-13 03:06:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure complete_mapping_preparation [2020-10-13 03:06:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure copy_complete [2020-10-13 03:06:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure overwrite_endio [2020-10-13 03:06:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure cell_defer_no_holder [2020-10-13 03:06:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_bio [2020-10-13 03:06:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure __inc_remap_and_issue_cell [2020-10-13 03:06:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure inc_remap_and_issue_cell [2020-10-13 03:06:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_mapping_fail [2020-10-13 03:06:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_mapping [2020-10-13 03:06:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure free_discard_mapping [2020-10-13 03:06:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_fail [2020-10-13 03:06:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_success [2020-10-13 03:06:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_no_passdown [2020-10-13 03:06:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure passdown_double_checking_shared_status [2020-10-13 03:06:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_passdown [2020-10-13 03:06:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared [2020-10-13 03:06:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~process_mapping_fn~0 [2020-10-13 03:06:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure io_overlaps_block [2020-10-13 03:06:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure io_overwrites_block [2020-10-13 03:06:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure save_and_set_endio [2020-10-13 03:06:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_next_mapping [2020-10-13 03:06:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_mapping [2020-10-13 03:06:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure ll_zero [2020-10-13 03:06:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue_overwrite [2020-10-13 03:06:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_copy [2020-10-13 03:06:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_internal_copy [2020-10-13 03:06:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_zero [2020-10-13 03:06:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_external_copy [2020-10-13 03:06:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure set_pool_mode [2020-10-13 03:06:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure check_for_space [2020-10-13 03:06:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure commit [2020-10-13 03:06:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure check_low_water_mark [2020-10-13 03:06:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_data_block [2020-10-13 03:06:27,560 INFO L130 BoogieDeclarations]: Found specification of procedure retry_on_resume [2020-10-13 03:06:27,560 INFO L130 BoogieDeclarations]: Found specification of procedure should_error_unserviceable_bio [2020-10-13 03:06:27,560 INFO L130 BoogieDeclarations]: Found specification of procedure handle_unserviceable_bio [2020-10-13 03:06:27,560 INFO L130 BoogieDeclarations]: Found specification of procedure retry_bios_on_resume [2020-10-13 03:06:27,560 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_no_passdown [2020-10-13 03:06:27,560 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 03:06:27,560 INFO L130 BoogieDeclarations]: Found specification of procedure __bio_inc_remaining [2020-10-13 03:06:27,560 INFO L130 BoogieDeclarations]: Found specification of procedure break_up_discard_bio [2020-10-13 03:06:27,560 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_passdown [2020-10-13 03:06:27,561 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_bio [2020-10-13 03:06:27,561 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 03:06:27,561 INFO L130 BoogieDeclarations]: Found specification of procedure break_sharing [2020-10-13 03:06:27,561 INFO L130 BoogieDeclarations]: Found specification of procedure __remap_and_issue_shared_cell [2020-10-13 03:06:27,561 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue_shared_cell [2020-10-13 03:06:27,561 INFO L130 BoogieDeclarations]: Found specification of procedure process_shared_bio [2020-10-13 03:06:27,561 INFO L130 BoogieDeclarations]: Found specification of procedure provision_block [2020-10-13 03:06:27,561 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell [2020-10-13 03:06:27,561 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio [2020-10-13 03:06:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure __process_bio_read_only [2020-10-13 03:06:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_read_only [2020-10-13 03:06:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_read_only [2020-10-13 03:06:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_success [2020-10-13 03:06:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_fail [2020-10-13 03:06:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_success [2020-10-13 03:06:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_fail [2020-10-13 03:06:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure need_commit_due_to_time [2020-10-13 03:06:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure __thin_bio_rb_add [2020-10-13 03:06:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure __extract_sorted_bios [2020-10-13 03:06:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure __sort_thin_deferred_bios [2020-10-13 03:06:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_bios [2020-10-13 03:06:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure cmp_cells [2020-10-13 03:06:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure sort_cells [2020-10-13 03:06:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_cells [2020-10-13 03:06:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure thin_get [2020-10-13 03:06:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure thin_put [2020-10-13 03:06:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure get_first_thin [2020-10-13 03:06:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_thin [2020-10-13 03:06:27,564 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_bios [2020-10-13 03:06:27,564 INFO L130 BoogieDeclarations]: Found specification of procedure do_worker [2020-10-13 03:06:27,564 INFO L130 BoogieDeclarations]: Found specification of procedure do_waker [2020-10-13 03:06:27,564 INFO L130 BoogieDeclarations]: Found specification of procedure do_no_space_timeout [2020-10-13 03:06:27,564 INFO L130 BoogieDeclarations]: Found specification of procedure to_pool_work [2020-10-13 03:06:27,564 INFO L130 BoogieDeclarations]: Found specification of procedure pool_work_complete [2020-10-13 03:06:27,564 INFO L130 BoogieDeclarations]: Found specification of procedure pool_work_wait [2020-10-13 03:06:27,564 INFO L130 BoogieDeclarations]: Found specification of procedure to_noflush [2020-10-13 03:06:27,564 INFO L130 BoogieDeclarations]: Found specification of procedure do_noflush_start [2020-10-13 03:06:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure do_noflush_stop [2020-10-13 03:06:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure noflush_work [2020-10-13 03:06:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure notify_of_pool_mode_change [2020-10-13 03:06:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure passdown_enabled [2020-10-13 03:06:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard_callbacks [2020-10-13 03:06:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure abort_transaction [2020-10-13 03:06:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_bio_with_throttle [2020-10-13 03:06:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_cell [2020-10-13 03:06:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure thin_hook_bio [2020-10-13 03:06:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure thin_bio_map [2020-10-13 03:06:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure pool_is_congested [2020-10-13 03:06:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_bios [2020-10-13 03:06:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure data_dev_supports_discard [2020-10-13 03:06:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure is_factor [2020-10-13 03:06:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure disable_passdown_if_not_supported [2020-10-13 03:06:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure bind_control_target [2020-10-13 03:06:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_control_target [2020-10-13 03:06:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure pool_features_init [2020-10-13 03:06:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_destroy [2020-10-13 03:06:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure pool_create [2020-10-13 03:06:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_inc [2020-10-13 03:06:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_dec [2020-10-13 03:06:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_find [2020-10-13 03:06:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure pool_dtr [2020-10-13 03:06:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure parse_pool_features [2020-10-13 03:06:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_low_callback [2020-10-13 03:06:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2020-10-13 03:06:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure warn_if_metadata_device_too_big [2020-10-13 03:06:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure get_metadata_dev_size [2020-10-13 03:06:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure get_metadata_dev_size_in_blocks [2020-10-13 03:06:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure calc_metadata_threshold [2020-10-13 03:06:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure pool_ctr [2020-10-13 03:06:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure pool_map [2020-10-13 03:06:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_data_dev [2020-10-13 03:06:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_metadata_dev [2020-10-13 03:06:27,569 INFO L130 BoogieDeclarations]: Found specification of procedure pool_preresume [2020-10-13 03:06:27,569 INFO L130 BoogieDeclarations]: Found specification of procedure pool_suspend_active_thins [2020-10-13 03:06:27,569 INFO L130 BoogieDeclarations]: Found specification of procedure pool_resume_active_thins [2020-10-13 03:06:27,569 INFO L130 BoogieDeclarations]: Found specification of procedure pool_resume [2020-10-13 03:06:27,569 INFO L130 BoogieDeclarations]: Found specification of procedure pool_presuspend [2020-10-13 03:06:27,569 INFO L130 BoogieDeclarations]: Found specification of procedure pool_presuspend_undo [2020-10-13 03:06:27,569 INFO L130 BoogieDeclarations]: Found specification of procedure pool_postsuspend [2020-10-13 03:06:27,569 INFO L130 BoogieDeclarations]: Found specification of procedure check_arg_count [2020-10-13 03:06:27,569 INFO L130 BoogieDeclarations]: Found specification of procedure read_dev_id [2020-10-13 03:06:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure process_create_thin_mesg [2020-10-13 03:06:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure process_create_snap_mesg [2020-10-13 03:06:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure process_delete_mesg [2020-10-13 03:06:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure process_set_transaction_id_mesg [2020-10-13 03:06:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure process_reserve_metadata_snap_mesg [2020-10-13 03:06:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure process_release_metadata_snap_mesg [2020-10-13 03:06:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure pool_message [2020-10-13 03:06:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure emit_flags [2020-10-13 03:06:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure pool_status [2020-10-13 03:06:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure pool_iterate_devices [2020-10-13 03:06:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-13 03:06:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure pool_merge [2020-10-13 03:06:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 03:06:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure pool_io_hints [2020-10-13 03:06:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure thin_dtr [2020-10-13 03:06:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure thin_ctr [2020-10-13 03:06:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure thin_map [2020-10-13 03:06:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure thin_endio [2020-10-13 03:06:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure thin_presuspend [2020-10-13 03:06:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure thin_postsuspend [2020-10-13 03:06:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure thin_preresume [2020-10-13 03:06:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure thin_status [2020-10-13 03:06:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure thin_merge [2020-10-13 03:06:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure thin_iterate_devices [2020-10-13 03:06:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure thin_io_hints [2020-10-13 03:06:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_init [2020-10-13 03:06:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_exit [2020-10-13 03:06:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_5 [2020-10-13 03:06:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 03:06:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 03:06:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2020-10-13 03:06:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 03:06:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 03:06:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_73 [2020-10-13 03:06:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_71 [2020-10-13 03:06:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_74 [2020-10-13 03:06:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2020-10-13 03:06:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_70 [2020-10-13 03:06:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_72 [2020-10-13 03:06:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_76 [2020-10-13 03:06:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_65 [2020-10-13 03:06:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_67 [2020-10-13 03:06:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_66 [2020-10-13 03:06:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_69 [2020-10-13 03:06:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_68 [2020-10-13 03:06:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure get_disk_ro [2020-10-13 03:06:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_location [2020-10-13 03:06:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_data [2020-10-13 03:06:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_create [2020-10-13 03:06:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_destroy [2020-10-13 03:06:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_block_size [2020-10-13 03:06:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_read_lock [2020-10-13 03:06:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock [2020-10-13 03:06:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock_zero [2020-10-13 03:06:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_unlock [2020-10-13 03:06:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_is_read_only [2020-10-13 03:06:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_only [2020-10-13 03:06:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_write [2020-10-13 03:06:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_checksum [2020-10-13 03:06:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_destroy [2020-10-13 03:06:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_extend [2020-10-13 03:06:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~int [2020-10-13 03:06:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_blocks [2020-10-13 03:06:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 03:06:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_free [2020-10-13 03:06:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_count [2020-10-13 03:06:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~TO~int [2020-10-13 03:06:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_commit [2020-10-13 03:06:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 03:06:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_inc_block [2020-10-13 03:06:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_dec_block [2020-10-13 03:06:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_new_block [2020-10-13 03:06:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_root_size [2020-10-13 03:06:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_copy_root [2020-10-13 03:06:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-13 03:06:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_register_threshold_callback [2020-10-13 03:06:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~X~$Pointer$~TO~int [2020-10-13 03:06:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_destroy [2020-10-13 03:06:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_non_blocking_clone [2020-10-13 03:06:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_pre_commit [2020-10-13 03:06:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_commit [2020-10-13 03:06:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_shadow_block [2020-10-13 03:06:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_read_lock [2020-10-13 03:06:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_unlock [2020-10-13 03:06:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_inc [2020-10-13 03:06:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_dec [2020-10-13 03:06:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_issue_prefetches [2020-10-13 03:06:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_with_sm [2020-10-13 03:06:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_open_with_sm [2020-10-13 03:06:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_remove_block [2020-10-13 03:06:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_empty [2020-10-13 03:06:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_del [2020-10-13 03:06:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_lookup [2020-10-13 03:06:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_insert [2020-10-13 03:06:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_insert_notify [2020-10-13 03:06:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_remove [2020-10-13 03:06:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_remove_leaves [2020-10-13 03:06:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_find_highest_key [2020-10-13 03:06:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_disk_create [2020-10-13 03:06:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_disk_open [2020-10-13 03:06:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure sb_prepare_for_write [2020-10-13 03:06:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure sb_check [2020-10-13 03:06:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure pack_block_time [2020-10-13 03:06:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure unpack_block_time [2020-10-13 03:06:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_inc [2020-10-13 03:06:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_dec [2020-10-13 03:06:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_equal [2020-10-13 03:06:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_inc [2020-10-13 03:06:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_dec [2020-10-13 03:06:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_equal [2020-10-13 03:06:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock_zero [2020-10-13 03:06:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock [2020-10-13 03:06:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure __superblock_all_zeroes [2020-10-13 03:06:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure __setup_btree_details [2020-10-13 03:06:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure save_sm_roots [2020-10-13 03:06:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure copy_sm_roots [2020-10-13 03:06:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure __write_initial_superblock [2020-10-13 03:06:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure __format_metadata [2020-10-13 03:06:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure __check_incompat_features [2020-10-13 03:06:27,583 INFO L130 BoogieDeclarations]: Found specification of procedure __open_metadata [2020-10-13 03:06:27,583 INFO L130 BoogieDeclarations]: Found specification of procedure __open_or_format_metadata [2020-10-13 03:06:27,583 INFO L130 BoogieDeclarations]: Found specification of procedure __create_persistent_data_objects [2020-10-13 03:06:27,583 INFO L130 BoogieDeclarations]: Found specification of procedure __destroy_persistent_data_objects [2020-10-13 03:06:27,583 INFO L130 BoogieDeclarations]: Found specification of procedure __begin_transaction [2020-10-13 03:06:27,583 INFO L130 BoogieDeclarations]: Found specification of procedure __write_changed_details [2020-10-13 03:06:27,583 INFO L130 BoogieDeclarations]: Found specification of procedure __commit_transaction [2020-10-13 03:06:27,583 INFO L130 BoogieDeclarations]: Found specification of procedure __open_device [2020-10-13 03:06:27,583 INFO L130 BoogieDeclarations]: Found specification of procedure __close_device [2020-10-13 03:06:27,583 INFO L130 BoogieDeclarations]: Found specification of procedure __create_thin [2020-10-13 03:06:27,584 INFO L130 BoogieDeclarations]: Found specification of procedure __set_snapshot_details [2020-10-13 03:06:27,584 INFO L130 BoogieDeclarations]: Found specification of procedure __create_snap [2020-10-13 03:06:27,584 INFO L130 BoogieDeclarations]: Found specification of procedure __delete_device [2020-10-13 03:06:27,584 INFO L130 BoogieDeclarations]: Found specification of procedure __reserve_metadata_snap [2020-10-13 03:06:27,584 INFO L130 BoogieDeclarations]: Found specification of procedure __release_metadata_snap [2020-10-13 03:06:27,584 INFO L130 BoogieDeclarations]: Found specification of procedure __get_metadata_snap [2020-10-13 03:06:27,584 INFO L130 BoogieDeclarations]: Found specification of procedure __snapshotted_since [2020-10-13 03:06:27,584 INFO L130 BoogieDeclarations]: Found specification of procedure __insert [2020-10-13 03:06:27,584 INFO L130 BoogieDeclarations]: Found specification of procedure __remove [2020-10-13 03:06:27,585 INFO L130 BoogieDeclarations]: Found specification of procedure __remove_range [2020-10-13 03:06:27,585 INFO L130 BoogieDeclarations]: Found specification of procedure __set_abort_with_changes_flags [2020-10-13 03:06:27,585 INFO L130 BoogieDeclarations]: Found specification of procedure __highest_block [2020-10-13 03:06:27,585 INFO L130 BoogieDeclarations]: Found specification of procedure __resize_space_map [2020-10-13 03:06:27,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2020-10-13 03:06:27,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2020-10-13 03:06:27,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 03:06:27,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-13 03:06:27,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 03:06:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-13 03:06:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-13 03:06:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-13 03:06:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-13 03:06:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-13 03:06:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-13 03:06:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-13 03:06:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-13 03:06:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-13 03:06:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-13 03:06:27,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-13 03:06:27,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-13 03:06:27,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-13 03:06:27,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-13 03:06:27,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-13 03:06:27,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-13 03:06:27,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-13 03:06:27,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-13 03:06:27,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-13 03:06:27,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-13 03:06:27,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-13 03:06:27,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-13 03:06:27,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-13 03:06:27,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-13 03:06:27,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-13 03:06:27,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-13 03:06:27,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_dm_thin_pool_table [2020-10-13 03:06:27,589 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 03:06:27,589 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 03:06:27,589 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 03:06:27,590 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 03:06:27,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 03:06:27,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 03:06:27,590 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 03:06:27,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 03:06:27,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 03:06:27,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 03:06:27,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 03:06:33,692 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 03:06:50,103 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 03:06:50,104 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 03:06:50,125 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:06:50 BoogieIcfgContainer [2020-10-13 03:06:50,126 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 03:06:50,127 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 03:06:50,127 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 03:06:50,130 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 03:06:50,130 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 03:06:19" (1/3) ... [2020-10-13 03:06:50,132 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34d751b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:06:50, skipping insertion in model container [2020-10-13 03:06:50,132 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:06:26" (2/3) ... [2020-10-13 03:06:50,132 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34d751b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:06:50, skipping insertion in model container [2020-10-13 03:06:50,132 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:06:50" (3/3) ... [2020-10-13 03:06:50,134 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2020-10-13 03:06:50,144 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 03:06:50,157 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 03:06:50,171 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 03:06:50,222 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 03:06:50,222 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 03:06:50,223 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 03:06:50,223 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 03:06:50,223 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 03:06:50,223 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 03:06:50,223 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 03:06:50,223 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 03:06:50,342 INFO L276 IsEmpty]: Start isEmpty. Operand 5685 states. [2020-10-13 03:06:50,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2020-10-13 03:06:50,380 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 03:06:50,383 INFO L422 BasicCegarLoop]: trace histogram [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 14, 14, 14, 14, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 03:06:50,383 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 03:06:50,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 03:06:50,389 INFO L82 PathProgramCache]: Analyzing trace with hash -997336984, now seen corresponding path program 1 times [2020-10-13 03:06:50,398 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 03:06:50,398 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [871618447] [2020-10-13 03:06:50,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 03:06:51,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:52,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:52,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:53,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:54,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:54,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:54,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:55,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:55,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:55,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:56,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:05,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:05,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 622 [2020-10-13 03:07:05,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 10 [2020-10-13 03:07:05,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13422 [2020-10-13 03:07:05,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:05,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:05,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 115 [2020-10-13 03:07:05,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:05,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 03:07:13,215 WARN L193 SmtUtils]: Spent 7.79 s on a formula simplification that was a NOOP. DAG size: 1462 [2020-10-13 03:07:13,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 03:07:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:13,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:14,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:14,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:14,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:14,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1455 [2020-10-13 03:07:14,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:14,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:14,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:14,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:14,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:14,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:14,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:15,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:15,057 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-13 03:07:15,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:07:15,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:15,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:15,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,156 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:15,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:15,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 03:07:15,157 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:15,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:15,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:15,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:15,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:15,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:07:15,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:07:15,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:15,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 03:07:15,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:15,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:15,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-13 03:07:15,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:15,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:15,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:15,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:15,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:15,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 03:07:15,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:15,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:15,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:15,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,372 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,372 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:15,373 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:15,373 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 03:07:15,373 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:07:15,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:15,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 03:07:15,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,456 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:15,456 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:15,456 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 03:07:15,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:15,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,457 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:15,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:15,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,486 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:15,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:15,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:07:15,487 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:15,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:15,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:15,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,514 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,514 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:15,515 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:15,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:07:15,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:07:15,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,516 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:15,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 03:07:15,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:15,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:15,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 03:07:15,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:15,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,577 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:15,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:15,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:15,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:15,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 03:07:15,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:15,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:15,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,641 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:15,641 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:15,641 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:07:15,641 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:15,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,642 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:15,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 03:07:15,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:15,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:15,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-13 03:07:15,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:07:15,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:15,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:15,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,727 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,727 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:15,727 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:15,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:07:15,728 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:15,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,729 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:15,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:15,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,752 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,752 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:15,752 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:15,752 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:07:15,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:07:15,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,753 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:15,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 03:07:15,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:15,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:15,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 03:07:15,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:07:15,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,814 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:15,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:15,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,842 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:15,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:15,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:07:15,843 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:15,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,844 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:15,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:15,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:15,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:15,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:07:15,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:07:15,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:15,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 03:07:15,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:15,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:15,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 03:07:15,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:07:15,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:15,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:15,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:15,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:15,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:07:15,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:15,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:15,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:15,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:15,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:15,992 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:15,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:15,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:15,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:07:15,993 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:15,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:15,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:15,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:15,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:16,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 03:07:16,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:16,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:16,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 03:07:16,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:07:16,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:16,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:16,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,113 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:16,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:16,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:07:16,114 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:16,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,115 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:16,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:16,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:16,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:16,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:07:16,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:07:16,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,147 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:16,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 03:07:16,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,217 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:16,218 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:16,218 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 03:07:16,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:07:16,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:16,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:16,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:16,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:16,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 03:07:16,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:16,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,263 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:16,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:16,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,291 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,291 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:16,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:16,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:07:16,292 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:07:16,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:16,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 03:07:16,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:16,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:16,361 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-13 03:07:16,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:07:16,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,362 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:16,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:16,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:16,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:16,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:07:16,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:16,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:16,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:16,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:16,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:16,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:07:16,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:16,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:16,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 03:07:16,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:16,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:16,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 03:07:16,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:07:16,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:16,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:16,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,506 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,506 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:16,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:16,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:07:16,507 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:16,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:16,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:16,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:16,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:07:16,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:07:16,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:16,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-13 03:07:16,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,585 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:16,585 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:16,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 03:07:16,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:07:16,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:16,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:16,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:16,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:16,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:07:16,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:16,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:16,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,633 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,633 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:16,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:16,633 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:07:16,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:07:16,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:16,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 03:07:16,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:16,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:16,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-13 03:07:16,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:07:16,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:16,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:16,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:16,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:16,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:07:16,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:16,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:16,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:16,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,736 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,736 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:16,737 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:16,737 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:07:16,737 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:07:16,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,738 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:16,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-13 03:07:16,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:16,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:16,794 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-13 03:07:16,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:07:16,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:16,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:16,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:16,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:07:16,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:16,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:16,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:16,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:16,859 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:07:16,859 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:07:16,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,860 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:16,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-13 03:07:16,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,928 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,928 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:16,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:16,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 03:07:16,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 03:07:16,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:16,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:16,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,958 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:16,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:16,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:07:16,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:16,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:16,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:16,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:16,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:16,992 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:16,992 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:16,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:16,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 03:07:16,993 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:16,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:16,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:16,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:16,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:17,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-13 03:07:17,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:17,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:17,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:17,064 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:17,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:17,065 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:17,065 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 03:07:17,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:17,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:17,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:07:17,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:17,067 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:17,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:17,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:17,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:17,099 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:17,100 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:17,100 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:17,100 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:07:17,101 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:17,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:17,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:17,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:17,102 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:17,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:17,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:17,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:17,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:17,124 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:17,124 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:17,124 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:07:17,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:17,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:17,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:07:17,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:17,125 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:17,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-13 03:07:17,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:17,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:17,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:17,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 03:07:17,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:17,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:07:17,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:17,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:17,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 03:07:17,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:17,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:17,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-13 03:07:17,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:17,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:17,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:17,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:17,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:07:17,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:17,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 123 [2020-10-13 03:07:17,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:17,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:17,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:07:17,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:07:17,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:17,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:17,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:17,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:17,584 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:17,584 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:17,585 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:17,585 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 03:07:17,585 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:17,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:17,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:17,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:07:17,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:17,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2020-10-13 03:07:17,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:17,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:17,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:17,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:17,787 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:07:17,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:17,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-13 03:07:17,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:17,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:17,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:07:17,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:07:17,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:17,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:17,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:17,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:17,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:17,988 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:17,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:17,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-13 03:07:17,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:17,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:17,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:17,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:07:17,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:18,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2020-10-13 03:07:18,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:18,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:18,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:18,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:18,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:07:18,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:18,106 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-13 03:07:18,106 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:18,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:18,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:07:18,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:07:18,107 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:18,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:18,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:18,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:18,177 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:18,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:18,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:18,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 03:07:18,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:18,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:18,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:18,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:07:18,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:18,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2020-10-13 03:07:18,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:18,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:18,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:18,282 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:18,282 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:07:18,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:18,283 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-13 03:07:18,283 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:18,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:18,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:07:18,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:07:18,284 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:18,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:18,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:18,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:18,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:18,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:18,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:18,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 03:07:18,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:18,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:18,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:18,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:07:18,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:18,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2020-10-13 03:07:18,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:18,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:18,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:18,492 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:18,492 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:07:18,492 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:18,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 03:07:18,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:18,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:18,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:07:18,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:07:18,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:18,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:18,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:18,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:18,568 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:18,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:18,569 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:18,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 03:07:18,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:18,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:18,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:18,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:07:18,570 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:18,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2020-10-13 03:07:18,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:18,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:18,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:18,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:18,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:07:18,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:18,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-13 03:07:18,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:18,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:18,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:07:18,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:07:18,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:18,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:18,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:18,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:18,794 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:18,795 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:18,795 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:18,795 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-13 03:07:18,795 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:18,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:18,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:18,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:07:18,796 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:18,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-13 03:07:18,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:18,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:18,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:18,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:18,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:07:18,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:18,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-13 03:07:18,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:18,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:18,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:07:18,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:07:18,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:19,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:19,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:19,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:19,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:19,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:19,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:19,069 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-13 03:07:19,069 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:19,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:19,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:19,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:07:19,071 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:19,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-13 03:07:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:19,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:19,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:19,183 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:19,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:07:19,184 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:19,184 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-13 03:07:19,184 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:19,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:19,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:07:19,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:07:19,185 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:19,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:19,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:19,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:19,291 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:19,291 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:19,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:19,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 03:07:19,292 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:19,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:19,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:19,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:07:19,293 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:19,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2020-10-13 03:07:19,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:19,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:19,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:19,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:19,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:07:19,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:19,404 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-13 03:07:19,404 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:19,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:19,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:07:19,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:07:19,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:19,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:19,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:19,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:19,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:19,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:19,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:19,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 139 [2020-10-13 03:07:19,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:19,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:19,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:19,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:07:19,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:19,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2020-10-13 03:07:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:19,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:19,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:19,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:19,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:07:19,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:19,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-13 03:07:19,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:19,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:19,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:07:19,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:07:19,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:19,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:19,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:19,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:19,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:19,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:19,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:19,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-13 03:07:19,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:19,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:19,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:19,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:07:19,837 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:19,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2020-10-13 03:07:19,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:19,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:19,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:19,936 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:19,937 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:07:19,937 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:19,937 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-13 03:07:19,937 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:19,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:19,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:07:19,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:07:19,938 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:19,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:19,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:19,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:19,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:19,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:19,991 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:19,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 03:07:19,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:19,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:19,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:19,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:07:19,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:20,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2020-10-13 03:07:20,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:20,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:20,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:20,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:20,077 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:07:20,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:20,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 03:07:20,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:20,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:20,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:07:20,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:07:20,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:20,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:20,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:20,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:20,144 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:20,144 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:20,144 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-13 03:07:20,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:20,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:20,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:20,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:07:20,145 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:20,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-13 03:07:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:20,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:20,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:20,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:20,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:07:20,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:20,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 03:07:20,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:20,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:20,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:07:20,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:07:20,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:20,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:20,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:20,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:20,280 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:20,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:20,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:20,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 03:07:20,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:20,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:20,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:20,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:07:20,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:20,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2020-10-13 03:07:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:20,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:20,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:20,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:20,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:07:20,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:07:20,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-13 03:07:20,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:20,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:20,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:07:20,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:07:20,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:20,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:20,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:20,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:20,424 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:20,425 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:20,425 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:20,425 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-13 03:07:20,425 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:20,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:07:20,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:20,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:07:20,426 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:20,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2020-10-13 03:07:20,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:20,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:20,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:20,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:20,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:20,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:07:20,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:20,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:20,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:07:20,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:20,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:20,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2020-10-13 03:07:20,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:20,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:20,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:20,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:20,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:20,563 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:07:20,563 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:20,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:20,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:07:20,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:20,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:20,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2020-10-13 03:07:20,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:20,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:20,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:20,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:20,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:20,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:07:20,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:20,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:20,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:07:20,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:20,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:21,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2499 backedges. 200 proven. 309 refuted. 0 times theorem prover too weak. 1990 trivial. 0 not checked. [2020-10-13 03:07:21,051 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [871618447] [2020-10-13 03:07:21,052 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 03:07:21,052 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2020-10-13 03:07:21,053 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1198390543] [2020-10-13 03:07:21,058 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-10-13 03:07:21,058 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 03:07:21,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-10-13 03:07:21,071 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=231, Unknown=0, NotChecked=0, Total=272 [2020-10-13 03:07:21,073 INFO L87 Difference]: Start difference. First operand 5685 states. Second operand 17 states. [2020-10-13 03:07:33,650 WARN L193 SmtUtils]: Spent 7.89 s on a formula simplification that was a NOOP. DAG size: 1466 [2020-10-13 03:07:49,546 WARN L193 SmtUtils]: Spent 15.79 s on a formula simplification. DAG size of input: 1487 DAG size of output: 1468 [2020-10-13 03:07:57,441 WARN L193 SmtUtils]: Spent 7.74 s on a formula simplification that was a NOOP. DAG size: 1465 [2020-10-13 03:08:05,393 WARN L193 SmtUtils]: Spent 7.76 s on a formula simplification that was a NOOP. DAG size: 1467 [2020-10-13 03:08:21,581 WARN L193 SmtUtils]: Spent 15.94 s on a formula simplification. DAG size of input: 1489 DAG size of output: 1470 [2020-10-13 03:08:30,106 WARN L193 SmtUtils]: Spent 8.05 s on a formula simplification that was a NOOP. DAG size: 1466 [2020-10-13 03:08:46,447 WARN L193 SmtUtils]: Spent 16.17 s on a formula simplification. DAG size of input: 1487 DAG size of output: 1468