/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 16:41:03,294 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 16:41:03,296 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 16:41:03,325 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 16:41:03,325 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 16:41:03,327 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 16:41:03,328 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 16:41:03,330 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 16:41:03,331 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 16:41:03,332 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 16:41:03,333 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 16:41:03,334 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 16:41:03,335 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 16:41:03,336 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 16:41:03,337 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 16:41:03,338 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 16:41:03,339 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 16:41:03,340 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 16:41:03,341 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 16:41:03,343 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 16:41:03,345 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 16:41:03,346 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 16:41:03,347 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 16:41:03,348 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 16:41:03,351 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 16:41:03,351 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 16:41:03,351 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 16:41:03,352 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 16:41:03,353 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 16:41:03,354 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 16:41:03,354 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 16:41:03,355 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 16:41:03,356 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 16:41:03,356 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 16:41:03,357 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 16:41:03,358 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 16:41:03,358 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 16:41:03,359 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 16:41:03,359 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 16:41:03,360 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 16:41:03,360 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 16:41:03,361 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-14 16:41:03,394 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 16:41:03,394 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 16:41:03,399 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 16:41:03,399 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 16:41:03,400 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 16:41:03,400 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 16:41:03,400 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 16:41:03,400 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 16:41:03,400 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 16:41:03,401 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 16:41:03,401 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 16:41:03,403 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 16:41:03,403 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 16:41:03,403 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 16:41:03,404 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 16:41:03,404 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 16:41:03,404 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 16:41:03,404 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 16:41:03,404 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 16:41:03,405 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 16:41:03,406 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 16:41:03,406 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 16:41:03,406 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 16:41:03,407 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 16:41:03,407 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 16:41:03,407 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 16:41:03,407 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 16:41:03,407 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 16:41:03,769 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 16:41:03,790 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 16:41:03,795 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 16:41:03,797 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 16:41:03,798 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 16:41:03,800 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2020-10-14 16:41:03,878 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8a05a0e0a/8a1519acbeba4d48a69be903c644d5bc/FLAGac2d30247 [2020-10-14 16:41:04,810 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 16:41:04,810 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2020-10-14 16:41:04,889 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8a05a0e0a/8a1519acbeba4d48a69be903c644d5bc/FLAGac2d30247 [2020-10-14 16:41:05,231 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8a05a0e0a/8a1519acbeba4d48a69be903c644d5bc [2020-10-14 16:41:05,240 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 16:41:05,242 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 16:41:05,243 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 16:41:05,244 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 16:41:05,247 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 16:41:05,248 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:41:05" (1/1) ... [2020-10-14 16:41:05,252 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e60d8c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:41:05, skipping insertion in model container [2020-10-14 16:41:05,252 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:41:05" (1/1) ... [2020-10-14 16:41:05,261 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 16:41:05,487 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 16:41:09,818 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 16:41:09,865 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 16:41:10,810 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 16:41:12,322 INFO L208 MainTranslator]: Completed translation [2020-10-14 16:41:12,323 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:41:12 WrapperNode [2020-10-14 16:41:12,323 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 16:41:12,324 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 16:41:12,324 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 16:41:12,324 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 16:41:12,346 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:41:12" (1/1) ... [2020-10-14 16:41:12,346 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:41:12" (1/1) ... [2020-10-14 16:41:12,505 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:41:12" (1/1) ... [2020-10-14 16:41:12,506 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:41:12" (1/1) ... [2020-10-14 16:41:12,708 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:41:12" (1/1) ... [2020-10-14 16:41:12,753 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:41:12" (1/1) ... [2020-10-14 16:41:12,827 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:41:12" (1/1) ... [2020-10-14 16:41:12,892 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 16:41:12,893 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 16:41:12,893 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 16:41:12,893 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 16:41:12,894 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:41:12" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 16:41:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 16:41:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 16:41:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-14 16:41:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~process_mapping_fn~0 [2020-10-14 16:41:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 16:41:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-14 16:41:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-14 16:41:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-14 16:41:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~int [2020-10-14 16:41:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-14 16:41:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~TO~int [2020-10-14 16:41:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-14 16:41:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-14 16:41:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~X~$Pointer$~TO~int [2020-10-14 16:41:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-14 16:41:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-14 16:41:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure __ffs [2020-10-14 16:41:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2020-10-14 16:41:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2020-10-14 16:41:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2020-10-14 16:41:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-14 16:41:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 16:41:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 16:41:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 16:41:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-14 16:41:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-14 16:41:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 16:41:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 16:41:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 16:41:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 16:41:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-14 16:41:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-14 16:41:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-14 16:41:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-14 16:41:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-14 16:41:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2020-10-14 16:41:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2020-10-14 16:41:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-14 16:41:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-14 16:41:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-14 16:41:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-14 16:41:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-14 16:41:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-14 16:41:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 16:41:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-14 16:41:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2020-10-14 16:41:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-14 16:41:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-14 16:41:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-14 16:41:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2020-10-14 16:41:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-14 16:41:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-14 16:41:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-14 16:41:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-14 16:41:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2020-10-14 16:41:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure to_delayed_work [2020-10-14 16:41:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-14 16:41:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-14 16:41:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2020-10-14 16:41:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2020-10-14 16:41:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2020-10-14 16:41:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_slab_pool [2020-10-14 16:41:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc [2020-10-14 16:41:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_empty [2020-10-14 16:41:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2020-10-14 16:41:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2020-10-14 16:41:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_merge [2020-10-14 16:41:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_pop [2020-10-14 16:41:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-14 16:41:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_discard_alignment [2020-10-14 16:41:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2020-10-14 16:41:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_from_per_bio_data [2020-10-14 16:41:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure wb_congested [2020-10-14 16:41:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_congested [2020-10-14 16:41:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2020-10-14 16:41:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure build_data_key [2020-10-14 16:41:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure build_virtual_key [2020-10-14 16:41:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_init [2020-10-14 16:41:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_start [2020-10-14 16:41:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_update [2020-10-14 16:41:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_complete [2020-10-14 16:41:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_lock [2020-10-14 16:41:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_unlock [2020-10-14 16:41:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __blkdev_issue_discard_async [2020-10-14 16:41:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure block_size_is_power_of_two [2020-10-14 16:41:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure block_to_sectors [2020-10-14 16:41:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_discard [2020-10-14 16:41:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_worker [2020-10-14 16:41:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain [2020-10-14 16:41:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_release [2020-10-14 16:41:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_visit_release [2020-10-14 16:41:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_release_no_holder [2020-10-14 16:41:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error_with_code [2020-10-14 16:41:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error [2020-10-14 16:41:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_success [2020-10-14 16:41:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_requeue [2020-10-14 16:41:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_table_init [2020-10-14 16:41:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_insert [2020-10-14 16:41:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_remove [2020-10-14 16:41:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_lookup [2020-10-14 16:41:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_lookup_metadata_dev [2020-10-14 16:41:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __merge_bio_list [2020-10-14 16:41:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure error_bio_list [2020-10-14 16:41:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure error_thin_bio_list [2020-10-14 16:41:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_deferred_cells [2020-10-14 16:41:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_io [2020-10-14 16:41:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure error_retry_list [2020-10-14 16:41:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block [2020-10-14 16:41:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block_range [2020-10-14 16:41:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure remap [2020-10-14 16:41:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin [2020-10-14 16:41:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_triggers_commit [2020-10-14 16:41:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_all_io_entry [2020-10-14 16:41:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure issue [2020-10-14 16:41:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_and_issue [2020-10-14 16:41:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue [2020-10-14 16:41:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __complete_mapping_preparation [2020-10-14 16:41:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_mapping_preparation [2020-10-14 16:41:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_complete [2020-10-14 16:41:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure overwrite_endio [2020-10-14 16:41:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_defer_no_holder [2020-10-14 16:41:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __inc_remap_and_issue_cell [2020-10-14 16:41:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_remap_and_issue_cell [2020-10-14 16:41:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_mapping_fail [2020-10-14 16:41:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_mapping [2020-10-14 16:41:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure free_discard_mapping [2020-10-14 16:41:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_fail [2020-10-14 16:41:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_success [2020-10-14 16:41:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_no_passdown [2020-10-14 16:41:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure passdown_double_checking_shared_status [2020-10-14 16:41:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_passdown [2020-10-14 16:41:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared [2020-10-14 16:41:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure io_overlaps_block [2020-10-14 16:41:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure io_overwrites_block [2020-10-14 16:41:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure save_and_set_endio [2020-10-14 16:41:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_next_mapping [2020-10-14 16:41:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_mapping [2020-10-14 16:41:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_zero [2020-10-14 16:41:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue_overwrite [2020-10-14 16:41:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_copy [2020-10-14 16:41:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_internal_copy [2020-10-14 16:41:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_zero [2020-10-14 16:41:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_external_copy [2020-10-14 16:41:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure check_for_space [2020-10-14 16:41:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure commit [2020-10-14 16:41:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure check_low_water_mark [2020-10-14 16:41:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_data_block [2020-10-14 16:41:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_on_resume [2020-10-14 16:41:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure should_error_unserviceable_bio [2020-10-14 16:41:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_unserviceable_bio [2020-10-14 16:41:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_bios_on_resume [2020-10-14 16:41:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_no_passdown [2020-10-14 16:41:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __bio_inc_remaining [2020-10-14 16:41:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure break_up_discard_bio [2020-10-14 16:41:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_passdown [2020-10-14 16:41:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_bio [2020-10-14 16:41:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure break_sharing [2020-10-14 16:41:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __remap_and_issue_shared_cell [2020-10-14 16:41:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue_shared_cell [2020-10-14 16:41:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure process_shared_bio [2020-10-14 16:41:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure provision_block [2020-10-14 16:41:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell [2020-10-14 16:41:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio [2020-10-14 16:41:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __process_bio_read_only [2020-10-14 16:41:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_read_only [2020-10-14 16:41:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_read_only [2020-10-14 16:41:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_success [2020-10-14 16:41:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_fail [2020-10-14 16:41:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_success [2020-10-14 16:41:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_fail [2020-10-14 16:41:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure need_commit_due_to_time [2020-10-14 16:41:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __thin_bio_rb_add [2020-10-14 16:41:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __extract_sorted_bios [2020-10-14 16:41:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __sort_thin_deferred_bios [2020-10-14 16:41:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_bios [2020-10-14 16:41:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure cmp_cells [2020-10-14 16:41:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_cells [2020-10-14 16:41:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_cells [2020-10-14 16:41:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure get_first_thin [2020-10-14 16:41:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_thin [2020-10-14 16:41:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_bios [2020-10-14 16:41:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure do_worker [2020-10-14 16:41:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure do_waker [2020-10-14 16:41:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure do_no_space_timeout [2020-10-14 16:41:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure to_pool_work [2020-10-14 16:41:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_work_complete [2020-10-14 16:41:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_work_wait [2020-10-14 16:41:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure to_noflush [2020-10-14 16:41:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure do_noflush_start [2020-10-14 16:41:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure do_noflush_stop [2020-10-14 16:41:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure noflush_work [2020-10-14 16:41:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pool_mode [2020-10-14 16:41:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_of_pool_mode_change [2020-10-14 16:41:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure passdown_enabled [2020-10-14 16:41:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard_callbacks [2020-10-14 16:41:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pool_mode [2020-10-14 16:41:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_transaction [2020-10-14 16:41:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_operation_failed [2020-10-14 16:41:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_bio [2020-10-14 16:41:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_bio_with_throttle [2020-10-14 16:41:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_cell [2020-10-14 16:41:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_hook_bio [2020-10-14 16:41:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_bio_map [2020-10-14 16:41:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_is_congested [2020-10-14 16:41:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_bios [2020-10-14 16:41:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure data_dev_supports_discard [2020-10-14 16:41:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure is_factor [2020-10-14 16:41:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_passdown_if_not_supported [2020-10-14 16:41:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_control_target [2020-10-14 16:41:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_control_target [2020-10-14 16:41:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_features_init [2020-10-14 16:41:12,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_destroy [2020-10-14 16:41:12,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_create [2020-10-14 16:41:12,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_inc [2020-10-14 16:41:12,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_dec [2020-10-14 16:41:12,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_find [2020-10-14 16:41:12,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_dtr [2020-10-14 16:41:12,996 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_pool_features [2020-10-14 16:41:12,996 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_low_callback [2020-10-14 16:41:12,997 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2020-10-14 16:41:12,997 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_if_metadata_device_too_big [2020-10-14 16:41:12,997 INFO L138 BoogieDeclarations]: Found implementation of procedure get_metadata_dev_size [2020-10-14 16:41:12,997 INFO L138 BoogieDeclarations]: Found implementation of procedure get_metadata_dev_size_in_blocks [2020-10-14 16:41:12,997 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_metadata_threshold [2020-10-14 16:41:12,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_ctr [2020-10-14 16:41:12,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_map [2020-10-14 16:41:12,998 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_data_dev [2020-10-14 16:41:12,998 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_metadata_dev [2020-10-14 16:41:12,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_preresume [2020-10-14 16:41:12,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_suspend_active_thins [2020-10-14 16:41:12,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_resume_active_thins [2020-10-14 16:41:12,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_resume [2020-10-14 16:41:12,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_presuspend [2020-10-14 16:41:12,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_presuspend_undo [2020-10-14 16:41:12,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_postsuspend [2020-10-14 16:41:12,999 INFO L138 BoogieDeclarations]: Found implementation of procedure check_arg_count [2020-10-14 16:41:12,999 INFO L138 BoogieDeclarations]: Found implementation of procedure read_dev_id [2020-10-14 16:41:12,999 INFO L138 BoogieDeclarations]: Found implementation of procedure process_create_thin_mesg [2020-10-14 16:41:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure process_create_snap_mesg [2020-10-14 16:41:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure process_delete_mesg [2020-10-14 16:41:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure process_set_transaction_id_mesg [2020-10-14 16:41:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure process_reserve_metadata_snap_mesg [2020-10-14 16:41:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure process_release_metadata_snap_mesg [2020-10-14 16:41:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_message [2020-10-14 16:41:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure emit_flags [2020-10-14 16:41:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_status [2020-10-14 16:41:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_iterate_devices [2020-10-14 16:41:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_merge [2020-10-14 16:41:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_io_hints [2020-10-14 16:41:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_get [2020-10-14 16:41:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_put [2020-10-14 16:41:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_dtr [2020-10-14 16:41:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_ctr [2020-10-14 16:41:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_map [2020-10-14 16:41:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_endio [2020-10-14 16:41:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_presuspend [2020-10-14 16:41:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_postsuspend [2020-10-14 16:41:13,003 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_preresume [2020-10-14 16:41:13,003 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_status [2020-10-14 16:41:13,003 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_merge [2020-10-14 16:41:13,003 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_iterate_devices [2020-10-14 16:41:13,003 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_io_hints [2020-10-14 16:41:13,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_init [2020-10-14 16:41:13,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_exit [2020-10-14 16:41:13,004 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-14 16:41:13,004 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-14 16:41:13,004 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-14 16:41:13,005 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-14 16:41:13,005 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-14 16:41:13,005 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-14 16:41:13,005 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-14 16:41:13,005 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-14 16:41:13,006 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-14 16:41:13,006 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-14 16:41:13,006 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-14 16:41:13,006 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-14 16:41:13,006 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-14 16:41:13,006 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-14 16:41:13,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_5 [2020-10-14 16:41:13,007 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-14 16:41:13,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_6 [2020-10-14 16:41:13,007 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-14 16:41:13,007 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-14 16:41:13,008 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-14 16:41:13,008 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 16:41:13,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-14 16:41:13,008 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-14 16:41:13,008 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-14 16:41:13,008 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-14 16:41:13,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-14 16:41:13,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-14 16:41:13,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-14 16:41:13,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-14 16:41:13,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-14 16:41:13,009 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-14 16:41:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_28 [2020-10-14 16:41:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_29 [2020-10-14 16:41:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_30 [2020-10-14 16:41:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_31 [2020-10-14 16:41:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_32 [2020-10-14 16:41:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_33 [2020-10-14 16:41:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure get_disk_ro [2020-10-14 16:41:13,011 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_destroy [2020-10-14 16:41:13,011 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_extend [2020-10-14 16:41:13,011 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_blocks [2020-10-14 16:41:13,011 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_free [2020-10-14 16:41:13,011 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_count [2020-10-14 16:41:13,011 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_commit [2020-10-14 16:41:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_inc_block [2020-10-14 16:41:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_dec_block [2020-10-14 16:41:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_new_block [2020-10-14 16:41:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_root_size [2020-10-14 16:41:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_copy_root [2020-10-14 16:41:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_register_threshold_callback [2020-10-14 16:41:13,013 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_prepare_for_write [2020-10-14 16:41:13,013 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_check [2020-10-14 16:41:13,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pack_block_time [2020-10-14 16:41:13,013 INFO L138 BoogieDeclarations]: Found implementation of procedure unpack_block_time [2020-10-14 16:41:13,013 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_inc [2020-10-14 16:41:13,014 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_dec [2020-10-14 16:41:13,014 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_equal [2020-10-14 16:41:13,014 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_inc [2020-10-14 16:41:13,014 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_dec [2020-10-14 16:41:13,014 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_equal [2020-10-14 16:41:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock_zero [2020-10-14 16:41:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock [2020-10-14 16:41:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __superblock_all_zeroes [2020-10-14 16:41:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __setup_btree_details [2020-10-14 16:41:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure save_sm_roots [2020-10-14 16:41:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_sm_roots [2020-10-14 16:41:13,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_initial_superblock [2020-10-14 16:41:13,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __format_metadata [2020-10-14 16:41:13,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_incompat_features [2020-10-14 16:41:13,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_metadata [2020-10-14 16:41:13,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_or_format_metadata [2020-10-14 16:41:13,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_persistent_data_objects [2020-10-14 16:41:13,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __destroy_persistent_data_objects [2020-10-14 16:41:13,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __begin_transaction [2020-10-14 16:41:13,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_changed_details [2020-10-14 16:41:13,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __commit_transaction [2020-10-14 16:41:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_open [2020-10-14 16:41:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_close [2020-10-14 16:41:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_device [2020-10-14 16:41:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __close_device [2020-10-14 16:41:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_thin [2020-10-14 16:41:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_create_thin [2020-10-14 16:41:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_snapshot_details [2020-10-14 16:41:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_snap [2020-10-14 16:41:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_create_snap [2020-10-14 16:41:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __delete_device [2020-10-14 16:41:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_delete_thin_device [2020-10-14 16:41:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_set_metadata_transaction_id [2020-10-14 16:41:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_transaction_id [2020-10-14 16:41:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __reserve_metadata_snap [2020-10-14 16:41:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_reserve_metadata_snap [2020-10-14 16:41:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_metadata_snap [2020-10-14 16:41:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_release_metadata_snap [2020-10-14 16:41:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_metadata_snap [2020-10-14 16:41:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_snap [2020-10-14 16:41:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_open_thin_device [2020-10-14 16:41:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_close_thin_device [2020-10-14 16:41:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_dev_id [2020-10-14 16:41:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __snapshotted_since [2020-10-14 16:41:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_find_block [2020-10-14 16:41:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_find_mapped_range [2020-10-14 16:41:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __insert [2020-10-14 16:41:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_insert_block [2020-10-14 16:41:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove [2020-10-14 16:41:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove_range [2020-10-14 16:41:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_remove_block [2020-10-14 16:41:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_remove_range [2020-10-14 16:41:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_block_is_used [2020-10-14 16:41:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_changed_this_transaction [2020-10-14 16:41:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_changed_this_transaction [2020-10-14 16:41:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_aborted_changes [2020-10-14 16:41:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_alloc_data_block [2020-10-14 16:41:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_commit_metadata [2020-10-14 16:41:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_abort_with_changes_flags [2020-10-14 16:41:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_abort_metadata [2020-10-14 16:41:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_free_block_count [2020-10-14 16:41:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_free_metadata_block_count [2020-10-14 16:41:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_dev_size [2020-10-14 16:41:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_data_dev_size [2020-10-14 16:41:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_get_mapped_count [2020-10-14 16:41:13,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __highest_block [2020-10-14 16:41:13,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_get_highest_mapped_block [2020-10-14 16:41:13,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __resize_space_map [2020-10-14 16:41:13,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_resize_data_dev [2020-10-14 16:41:13,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_resize_metadata_dev [2020-10-14 16:41:13,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_read_only [2020-10-14 16:41:13,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_read_write [2020-10-14 16:41:13,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_register_metadata_threshold [2020-10-14 16:41:13,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_set_needs_check [2020-10-14 16:41:13,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_needs_check [2020-10-14 16:41:13,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_issue_prefetches [2020-10-14 16:41:13,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dm_block_validator_4 [2020-10-14 16:41:13,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2020-10-14 16:41:13,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_58 [2020-10-14 16:41:13,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_59 [2020-10-14 16:41:13,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_60 [2020-10-14 16:41:13,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_61 [2020-10-14 16:41:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_62 [2020-10-14 16:41:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-14 16:41:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 16:41:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 16:41:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 16:41:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 16:41:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-14 16:41:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-14 16:41:13,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-14 16:41:13,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-14 16:41:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-14 16:41:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-14 16:41:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2020-10-14 16:41:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-14 16:41:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-14 16:41:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2020-10-14 16:41:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-14 16:41:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-14 16:41:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-14 16:41:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2020-10-14 16:41:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-14 16:41:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-14 16:41:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 16:41:13,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-14 16:41:13,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-14 16:41:13,036 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2020-10-14 16:41:13,037 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2020-10-14 16:41:13,037 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_chain [2020-10-14 16:41:13,037 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-14 16:41:13,037 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2020-10-14 16:41:13,037 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_min [2020-10-14 16:41:13,038 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_opt [2020-10-14 16:41:13,038 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2020-10-14 16:41:13,038 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2020-10-14 16:41:13,038 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-14 16:41:13,038 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-14 16:41:13,038 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-14 16:41:13,039 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_detain [2020-10-14 16:41:13,039 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_alloc_cell [2020-10-14 16:41:13,039 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_create [2020-10-14 16:41:13,039 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_destroy [2020-10-14 16:41:13,039 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_free_cell [2020-10-14 16:41:13,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_data [2020-10-14 16:41:13,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_location [2020-10-14 16:41:13,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_create [2020-10-14 16:41:13,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_destroy [2020-10-14 16:41:13,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_block_size [2020-10-14 16:41:13,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_checksum [2020-10-14 16:41:13,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_is_read_only [2020-10-14 16:41:13,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_read_lock [2020-10-14 16:41:13,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_set_read_only [2020-10-14 16:41:13,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_set_read_write [2020-10-14 16:41:13,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_unlock [2020-10-14 16:41:13,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_write_lock [2020-10-14 16:41:13,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_write_lock_zero [2020-10-14 16:41:13,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_del [2020-10-14 16:41:13,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_empty [2020-10-14 16:41:13,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_find_highest_key [2020-10-14 16:41:13,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_insert [2020-10-14 16:41:13,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_insert_notify [2020-10-14 16:41:13,045 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_lookup [2020-10-14 16:41:13,045 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_remove [2020-10-14 16:41:13,045 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_remove_leaves [2020-10-14 16:41:13,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_error [2020-10-14 16:41:13,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_release [2020-10-14 16:41:13,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_release_no_holder [2020-10-14 16:41:13,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_visit_release [2020-10-14 16:41:13,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_consume_args [2020-10-14 16:41:13,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_entry_dec [2020-10-14 16:41:13,047 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_entry_inc [2020-10-14 16:41:13,047 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_add_work [2020-10-14 16:41:13,047 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_create [2020-10-14 16:41:13,047 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_destroy [2020-10-14 16:41:13,047 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_device_name [2020-10-14 16:41:13,047 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2020-10-14 16:41:13,047 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_md [2020-10-14 16:41:13,048 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_internal_resume [2020-10-14 16:41:13,048 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_internal_suspend_noflush [2020-10-14 16:41:13,048 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_create [2020-10-14 16:41:13,048 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_destroy [2020-10-14 16:41:13,048 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_copy [2020-10-14 16:41:13,048 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_zero [2020-10-14 16:41:13,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_noflush_suspending [2020-10-14 16:41:13,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put [2020-10-14 16:41:13,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2020-10-14 16:41:13,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_read_arg_group [2020-10-14 16:41:13,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2020-10-14 16:41:13,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_set_target_max_io_len [2020-10-14 16:41:13,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_shift_arg [2020-10-14 16:41:13,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_disk_create [2020-10-14 16:41:13,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_disk_open [2020-10-14 16:41:13,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_suspended [2020-10-14 16:41:13,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_add_target_callbacks [2020-10-14 16:41:13,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_event [2020-10-14 16:41:13,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_md [2020-10-14 16:41:13,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_mode [2020-10-14 16:41:13,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_commit [2020-10-14 16:41:13,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create_non_blocking_clone [2020-10-14 16:41:13,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create_with_sm [2020-10-14 16:41:13,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_dec [2020-10-14 16:41:13,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_destroy [2020-10-14 16:41:13,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_inc [2020-10-14 16:41:13,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_issue_prefetches [2020-10-14 16:41:13,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_open_with_sm [2020-10-14 16:41:13,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_pre_commit [2020-10-14 16:41:13,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_read_lock [2020-10-14 16:41:13,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_shadow_block [2020-10-14 16:41:13,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_unlock [2020-10-14 16:41:13,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2020-10-14 16:41:13,053 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2020-10-14 16:41:13,053 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-14 16:41:13,053 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-14 16:41:13,053 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-14 16:41:13,053 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-14 16:41:13,053 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2020-10-14 16:41:13,054 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2020-10-14 16:41:13,054 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-14 16:41:13,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 16:41:13,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 16:41:13,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2020-10-14 16:41:13,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2020-10-14 16:41:13,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_5 [2020-10-14 16:41:13,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-14 16:41:13,055 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-14 16:41:13,055 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-14 16:41:13,055 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-14 16:41:13,056 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-14 16:41:13,056 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-14 16:41:13,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2020-10-14 16:41:13,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2020-10-14 16:41:13,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2020-10-14 16:41:13,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-14 16:41:13,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-14 16:41:13,064 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 16:41:13,065 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-14 16:41:13,065 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-14 16:41:13,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2020-10-14 16:41:13,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2020-10-14 16:41:13,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2020-10-14 16:41:13,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2020-10-14 16:41:13,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-14 16:41:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-14 16:41:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2020-10-14 16:41:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2020-10-14 16:41:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2020-10-14 16:41:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2020-10-14 16:41:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2020-10-14 16:41:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-14 16:41:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-14 16:41:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-14 16:41:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_fill_bio [2020-10-14 16:41:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 16:41:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 16:41:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 16:41:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 16:41:13,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 16:41:13,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 16:41:13,068 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-14 16:41:13,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 16:41:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 16:41:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 16:41:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-14 16:41:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure __ffs [2020-10-14 16:41:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2020-10-14 16:41:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2020-10-14 16:41:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2020-10-14 16:41:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 16:41:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2020-10-14 16:41:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-14 16:41:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-14 16:41:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-14 16:41:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-14 16:41:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 16:41:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 16:41:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 16:41:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-14 16:41:13,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-14 16:41:13,072 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 16:41:13,072 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 16:41:13,072 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 16:41:13,072 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 16:41:13,073 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 16:41:13,073 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 16:41:13,073 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 16:41:13,073 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-14 16:41:13,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 16:41:13,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 16:41:13,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 16:41:13,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 16:41:13,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-14 16:41:13,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-14 16:41:13,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 16:41:13,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 16:41:13,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 16:41:13,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 16:41:13,075 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-14 16:41:13,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 16:41:13,075 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-14 16:41:13,076 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-14 16:41:13,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 16:41:13,076 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-14 16:41:13,076 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-14 16:41:13,076 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-14 16:41:13,076 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-14 16:41:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-14 16:41:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2020-10-14 16:41:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2020-10-14 16:41:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-14 16:41:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-14 16:41:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2020-10-14 16:41:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-14 16:41:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-14 16:41:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-14 16:41:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-14 16:41:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-14 16:41:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-14 16:41:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-14 16:41:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-14 16:41:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-14 16:41:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-14 16:41:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-14 16:41:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-14 16:41:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 16:41:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-14 16:41:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 16:41:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-14 16:41:13,080 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-14 16:41:13,080 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-14 16:41:13,080 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-14 16:41:13,080 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2020-10-14 16:41:13,080 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-14 16:41:13,080 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-14 16:41:13,080 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2020-10-14 16:41:13,080 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2020-10-14 16:41:13,081 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-14 16:41:13,081 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2020-10-14 16:41:13,081 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-14 16:41:13,081 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-14 16:41:13,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 16:41:13,081 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 16:41:13,081 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-14 16:41:13,081 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-14 16:41:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2020-10-14 16:41:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-14 16:41:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-14 16:41:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2020-10-14 16:41:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-14 16:41:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-14 16:41:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-14 16:41:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-14 16:41:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-14 16:41:13,083 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-14 16:41:13,083 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-14 16:41:13,083 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2020-10-14 16:41:13,083 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2020-10-14 16:41:13,084 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2020-10-14 16:41:13,084 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2020-10-14 16:41:13,084 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2020-10-14 16:41:13,084 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-14 16:41:13,084 INFO L130 BoogieDeclarations]: Found specification of procedure to_delayed_work [2020-10-14 16:41:13,084 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-14 16:41:13,085 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-14 16:41:13,085 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-14 16:41:13,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_29 [2020-10-14 16:41:13,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_30 [2020-10-14 16:41:13,085 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-14 16:41:13,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-14 16:41:13,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-14 16:41:13,085 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-14 16:41:13,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-14 16:41:13,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-14 16:41:13,086 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-14 16:41:13,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-14 16:41:13,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_33 [2020-10-14 16:41:13,086 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2020-10-14 16:41:13,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_31 [2020-10-14 16:41:13,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_32 [2020-10-14 16:41:13,087 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-14 16:41:13,087 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-14 16:41:13,087 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2020-10-14 16:41:13,087 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2020-10-14 16:41:13,087 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2020-10-14 16:41:13,087 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-14 16:41:13,087 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2020-10-14 16:41:13,087 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2020-10-14 16:41:13,088 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 16:41:13,088 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-14 16:41:13,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-14 16:41:13,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dm_block_validator_4 [2020-10-14 16:41:13,088 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-14 16:41:13,088 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-14 16:41:13,088 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-14 16:41:13,088 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-14 16:41:13,089 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-14 16:41:13,089 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-14 16:41:13,089 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-14 16:41:13,089 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-14 16:41:13,089 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-14 16:41:13,089 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-14 16:41:13,089 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-14 16:41:13,089 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-14 16:41:13,090 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-14 16:41:13,090 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-14 16:41:13,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_5 [2020-10-14 16:41:13,090 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-14 16:41:13,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_6 [2020-10-14 16:41:13,090 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-14 16:41:13,091 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-14 16:41:13,091 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-14 16:41:13,091 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-14 16:41:13,091 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2020-10-14 16:41:13,091 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2020-10-14 16:41:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2020-10-14 16:41:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2020-10-14 16:41:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2020-10-14 16:41:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_28 [2020-10-14 16:41:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2020-10-14 16:41:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc_slab [2020-10-14 16:41:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2020-10-14 16:41:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_slab_pool [2020-10-14 16:41:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2020-10-14 16:41:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc [2020-10-14 16:41:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-14 16:41:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure bio_chain [2020-10-14 16:41:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure zero_fill_bio [2020-10-14 16:41:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_empty [2020-10-14 16:41:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2020-10-14 16:41:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2020-10-14 16:41:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_merge [2020-10-14 16:41:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_pop [2020-10-14 16:41:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-14 16:41:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-14 16:41:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_min [2020-10-14 16:41:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_opt [2020-10-14 16:41:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2020-10-14 16:41:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2020-10-14 16:41:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_discard_alignment [2020-10-14 16:41:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_open [2020-10-14 16:41:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_close [2020-10-14 16:41:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_create_thin [2020-10-14 16:41:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_create_snap [2020-10-14 16:41:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_delete_thin_device [2020-10-14 16:41:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_commit_metadata [2020-10-14 16:41:13,096 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_abort_metadata [2020-10-14 16:41:13,096 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_set_metadata_transaction_id [2020-10-14 16:41:13,096 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_transaction_id [2020-10-14 16:41:13,096 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_reserve_metadata_snap [2020-10-14 16:41:13,096 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_release_metadata_snap [2020-10-14 16:41:13,096 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_snap [2020-10-14 16:41:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_open_thin_device [2020-10-14 16:41:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_close_thin_device [2020-10-14 16:41:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_dev_id [2020-10-14 16:41:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_find_block [2020-10-14 16:41:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_find_mapped_range [2020-10-14 16:41:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_alloc_data_block [2020-10-14 16:41:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_insert_block [2020-10-14 16:41:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_remove_range [2020-10-14 16:41:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_changed_this_transaction [2020-10-14 16:41:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_changed_this_transaction [2020-10-14 16:41:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_aborted_changes [2020-10-14 16:41:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_get_highest_mapped_block [2020-10-14 16:41:13,099 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_get_mapped_count [2020-10-14 16:41:13,099 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_free_block_count [2020-10-14 16:41:13,099 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_free_metadata_block_count [2020-10-14 16:41:13,099 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_dev_size [2020-10-14 16:41:13,099 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_data_dev_size [2020-10-14 16:41:13,099 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_block_is_used [2020-10-14 16:41:13,099 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_resize_data_dev [2020-10-14 16:41:13,100 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_resize_metadata_dev [2020-10-14 16:41:13,100 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_read_only [2020-10-14 16:41:13,100 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_read_write [2020-10-14 16:41:13,100 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_register_metadata_threshold [2020-10-14 16:41:13,100 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_set_needs_check [2020-10-14 16:41:13,100 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_needs_check [2020-10-14 16:41:13,100 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_issue_prefetches [2020-10-14 16:41:13,100 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_create [2020-10-14 16:41:13,101 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_destroy [2020-10-14 16:41:13,101 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_alloc_cell [2020-10-14 16:41:13,101 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_free_cell [2020-10-14 16:41:13,101 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_detain [2020-10-14 16:41:13,101 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release [2020-10-14 16:41:13,101 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release_no_holder [2020-10-14 16:41:13,101 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_error [2020-10-14 16:41:13,102 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_visit_release [2020-10-14 16:41:13,102 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_create [2020-10-14 16:41:13,102 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_destroy [2020-10-14 16:41:13,102 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_inc [2020-10-14 16:41:13,102 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_dec [2020-10-14 16:41:13,102 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_add_work [2020-10-14 16:41:13,102 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2020-10-14 16:41:13,102 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2020-10-14 16:41:13,102 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2020-10-14 16:41:13,103 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_from_per_bio_data [2020-10-14 16:41:13,103 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2020-10-14 16:41:13,103 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2020-10-14 16:41:13,103 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2020-10-14 16:41:13,103 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2020-10-14 16:41:13,103 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consume_args [2020-10-14 16:41:13,103 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_md [2020-10-14 16:41:13,103 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put [2020-10-14 16:41:13,104 INFO L130 BoogieDeclarations]: Found specification of procedure dm_device_name [2020-10-14 16:41:13,104 INFO L130 BoogieDeclarations]: Found specification of procedure dm_suspended [2020-10-14 16:41:13,104 INFO L130 BoogieDeclarations]: Found specification of procedure dm_noflush_suspending [2020-10-14 16:41:13,104 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_add_target_callbacks [2020-10-14 16:41:13,104 INFO L130 BoogieDeclarations]: Found specification of procedure dm_set_target_max_io_len [2020-10-14 16:41:13,104 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2020-10-14 16:41:13,104 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_md [2020-10-14 16:41:13,105 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_event [2020-10-14 16:41:13,105 INFO L130 BoogieDeclarations]: Found specification of procedure wb_congested [2020-10-14 16:41:13,105 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-14 16:41:13,105 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_congested [2020-10-14 16:41:13,105 INFO L130 BoogieDeclarations]: Found specification of procedure dm_internal_suspend_noflush [2020-10-14 16:41:13,105 INFO L130 BoogieDeclarations]: Found specification of procedure dm_internal_resume [2020-10-14 16:41:13,105 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_create [2020-10-14 16:41:13,105 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_destroy [2020-10-14 16:41:13,106 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_copy [2020-10-14 16:41:13,106 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_zero [2020-10-14 16:41:13,106 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2020-10-14 16:41:13,106 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2020-10-14 16:41:13,106 INFO L130 BoogieDeclarations]: Found specification of procedure build_data_key [2020-10-14 16:41:13,106 INFO L130 BoogieDeclarations]: Found specification of procedure build_virtual_key [2020-10-14 16:41:13,106 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_init [2020-10-14 16:41:13,107 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_start [2020-10-14 16:41:13,107 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_update [2020-10-14 16:41:13,107 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_complete [2020-10-14 16:41:13,107 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_lock [2020-10-14 16:41:13,107 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_unlock [2020-10-14 16:41:13,107 INFO L130 BoogieDeclarations]: Found specification of procedure get_pool_mode [2020-10-14 16:41:13,107 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_operation_failed [2020-10-14 16:41:13,107 INFO L130 BoogieDeclarations]: Found specification of procedure __blkdev_issue_discard_async [2020-10-14 16:41:13,108 INFO L130 BoogieDeclarations]: Found specification of procedure block_size_is_power_of_two [2020-10-14 16:41:13,108 INFO L130 BoogieDeclarations]: Found specification of procedure block_to_sectors [2020-10-14 16:41:13,108 INFO L130 BoogieDeclarations]: Found specification of procedure issue_discard [2020-10-14 16:41:13,108 INFO L130 BoogieDeclarations]: Found specification of procedure wake_worker [2020-10-14 16:41:13,108 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain [2020-10-14 16:41:13,108 INFO L130 BoogieDeclarations]: Found specification of procedure cell_release [2020-10-14 16:41:13,108 INFO L130 BoogieDeclarations]: Found specification of procedure cell_visit_release [2020-10-14 16:41:13,108 INFO L130 BoogieDeclarations]: Found specification of procedure cell_release_no_holder [2020-10-14 16:41:13,109 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error_with_code [2020-10-14 16:41:13,109 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error [2020-10-14 16:41:13,109 INFO L130 BoogieDeclarations]: Found specification of procedure cell_success [2020-10-14 16:41:13,109 INFO L130 BoogieDeclarations]: Found specification of procedure cell_requeue [2020-10-14 16:41:13,109 INFO L130 BoogieDeclarations]: Found specification of procedure pool_table_init [2020-10-14 16:41:13,109 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_insert [2020-10-14 16:41:13,109 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_remove [2020-10-14 16:41:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_lookup [2020-10-14 16:41:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_lookup_metadata_dev [2020-10-14 16:41:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure __merge_bio_list [2020-10-14 16:41:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure error_bio_list [2020-10-14 16:41:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure error_thin_bio_list [2020-10-14 16:41:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_deferred_cells [2020-10-14 16:41:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_io [2020-10-14 16:41:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure error_retry_list [2020-10-14 16:41:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block [2020-10-14 16:41:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block_range [2020-10-14 16:41:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure remap [2020-10-14 16:41:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin [2020-10-14 16:41:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure bio_triggers_commit [2020-10-14 16:41:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure inc_all_io_entry [2020-10-14 16:41:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure issue [2020-10-14 16:41:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_and_issue [2020-10-14 16:41:13,112 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue [2020-10-14 16:41:13,112 INFO L130 BoogieDeclarations]: Found specification of procedure __complete_mapping_preparation [2020-10-14 16:41:13,112 INFO L130 BoogieDeclarations]: Found specification of procedure complete_mapping_preparation [2020-10-14 16:41:13,112 INFO L130 BoogieDeclarations]: Found specification of procedure copy_complete [2020-10-14 16:41:13,112 INFO L130 BoogieDeclarations]: Found specification of procedure overwrite_endio [2020-10-14 16:41:13,112 INFO L130 BoogieDeclarations]: Found specification of procedure cell_defer_no_holder [2020-10-14 16:41:13,112 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_bio [2020-10-14 16:41:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure __inc_remap_and_issue_cell [2020-10-14 16:41:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure inc_remap_and_issue_cell [2020-10-14 16:41:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_mapping_fail [2020-10-14 16:41:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_mapping [2020-10-14 16:41:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure free_discard_mapping [2020-10-14 16:41:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_fail [2020-10-14 16:41:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_success [2020-10-14 16:41:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_no_passdown [2020-10-14 16:41:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure passdown_double_checking_shared_status [2020-10-14 16:41:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_passdown [2020-10-14 16:41:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared [2020-10-14 16:41:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~process_mapping_fn~0 [2020-10-14 16:41:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure io_overlaps_block [2020-10-14 16:41:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure io_overwrites_block [2020-10-14 16:41:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure save_and_set_endio [2020-10-14 16:41:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_next_mapping [2020-10-14 16:41:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_mapping [2020-10-14 16:41:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure ll_zero [2020-10-14 16:41:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue_overwrite [2020-10-14 16:41:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_copy [2020-10-14 16:41:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_internal_copy [2020-10-14 16:41:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_zero [2020-10-14 16:41:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_external_copy [2020-10-14 16:41:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure set_pool_mode [2020-10-14 16:41:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure check_for_space [2020-10-14 16:41:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure commit [2020-10-14 16:41:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure check_low_water_mark [2020-10-14 16:41:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_data_block [2020-10-14 16:41:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure retry_on_resume [2020-10-14 16:41:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure should_error_unserviceable_bio [2020-10-14 16:41:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure handle_unserviceable_bio [2020-10-14 16:41:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure retry_bios_on_resume [2020-10-14 16:41:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_no_passdown [2020-10-14 16:41:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 16:41:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure __bio_inc_remaining [2020-10-14 16:41:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure break_up_discard_bio [2020-10-14 16:41:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_passdown [2020-10-14 16:41:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_bio [2020-10-14 16:41:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-14 16:41:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure break_sharing [2020-10-14 16:41:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure __remap_and_issue_shared_cell [2020-10-14 16:41:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue_shared_cell [2020-10-14 16:41:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure process_shared_bio [2020-10-14 16:41:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure provision_block [2020-10-14 16:41:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell [2020-10-14 16:41:13,120 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio [2020-10-14 16:41:13,120 INFO L130 BoogieDeclarations]: Found specification of procedure __process_bio_read_only [2020-10-14 16:41:13,120 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_read_only [2020-10-14 16:41:13,120 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_read_only [2020-10-14 16:41:13,120 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_success [2020-10-14 16:41:13,120 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_fail [2020-10-14 16:41:13,120 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_success [2020-10-14 16:41:13,120 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_fail [2020-10-14 16:41:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure need_commit_due_to_time [2020-10-14 16:41:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure __thin_bio_rb_add [2020-10-14 16:41:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure __extract_sorted_bios [2020-10-14 16:41:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure __sort_thin_deferred_bios [2020-10-14 16:41:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_bios [2020-10-14 16:41:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure cmp_cells [2020-10-14 16:41:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure sort_cells [2020-10-14 16:41:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_cells [2020-10-14 16:41:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure thin_get [2020-10-14 16:41:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure thin_put [2020-10-14 16:41:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure get_first_thin [2020-10-14 16:41:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_thin [2020-10-14 16:41:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_bios [2020-10-14 16:41:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure do_worker [2020-10-14 16:41:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure do_waker [2020-10-14 16:41:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure do_no_space_timeout [2020-10-14 16:41:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure to_pool_work [2020-10-14 16:41:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure pool_work_complete [2020-10-14 16:41:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure pool_work_wait [2020-10-14 16:41:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure to_noflush [2020-10-14 16:41:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure do_noflush_start [2020-10-14 16:41:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure do_noflush_stop [2020-10-14 16:41:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure noflush_work [2020-10-14 16:41:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure notify_of_pool_mode_change [2020-10-14 16:41:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure passdown_enabled [2020-10-14 16:41:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard_callbacks [2020-10-14 16:41:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure abort_transaction [2020-10-14 16:41:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_bio_with_throttle [2020-10-14 16:41:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_cell [2020-10-14 16:41:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure thin_hook_bio [2020-10-14 16:41:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure thin_bio_map [2020-10-14 16:41:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure pool_is_congested [2020-10-14 16:41:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_bios [2020-10-14 16:41:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure data_dev_supports_discard [2020-10-14 16:41:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure is_factor [2020-10-14 16:41:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure disable_passdown_if_not_supported [2020-10-14 16:41:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure bind_control_target [2020-10-14 16:41:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_control_target [2020-10-14 16:41:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure pool_features_init [2020-10-14 16:41:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_destroy [2020-10-14 16:41:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure pool_create [2020-10-14 16:41:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_inc [2020-10-14 16:41:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_dec [2020-10-14 16:41:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_find [2020-10-14 16:41:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure pool_dtr [2020-10-14 16:41:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure parse_pool_features [2020-10-14 16:41:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_low_callback [2020-10-14 16:41:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2020-10-14 16:41:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure warn_if_metadata_device_too_big [2020-10-14 16:41:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure get_metadata_dev_size [2020-10-14 16:41:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure get_metadata_dev_size_in_blocks [2020-10-14 16:41:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure calc_metadata_threshold [2020-10-14 16:41:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure pool_ctr [2020-10-14 16:41:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure pool_map [2020-10-14 16:41:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_data_dev [2020-10-14 16:41:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_metadata_dev [2020-10-14 16:41:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure pool_preresume [2020-10-14 16:41:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure pool_suspend_active_thins [2020-10-14 16:41:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure pool_resume_active_thins [2020-10-14 16:41:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure pool_resume [2020-10-14 16:41:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure pool_presuspend [2020-10-14 16:41:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure pool_presuspend_undo [2020-10-14 16:41:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure pool_postsuspend [2020-10-14 16:41:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure check_arg_count [2020-10-14 16:41:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read_dev_id [2020-10-14 16:41:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure process_create_thin_mesg [2020-10-14 16:41:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure process_create_snap_mesg [2020-10-14 16:41:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure process_delete_mesg [2020-10-14 16:41:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure process_set_transaction_id_mesg [2020-10-14 16:41:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure process_reserve_metadata_snap_mesg [2020-10-14 16:41:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure process_release_metadata_snap_mesg [2020-10-14 16:41:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure pool_message [2020-10-14 16:41:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure emit_flags [2020-10-14 16:41:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure pool_status [2020-10-14 16:41:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure pool_iterate_devices [2020-10-14 16:41:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-14 16:41:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure pool_merge [2020-10-14 16:41:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-14 16:41:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure pool_io_hints [2020-10-14 16:41:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure thin_dtr [2020-10-14 16:41:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure thin_ctr [2020-10-14 16:41:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure thin_map [2020-10-14 16:41:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure thin_endio [2020-10-14 16:41:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure thin_presuspend [2020-10-14 16:41:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure thin_postsuspend [2020-10-14 16:41:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure thin_preresume [2020-10-14 16:41:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure thin_status [2020-10-14 16:41:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure thin_merge [2020-10-14 16:41:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure thin_iterate_devices [2020-10-14 16:41:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure thin_io_hints [2020-10-14 16:41:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_init [2020-10-14 16:41:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_exit [2020-10-14 16:41:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_5 [2020-10-14 16:41:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 16:41:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 16:41:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2020-10-14 16:41:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 16:41:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 16:41:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_58 [2020-10-14 16:41:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_60 [2020-10-14 16:41:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_59 [2020-10-14 16:41:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_62 [2020-10-14 16:41:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_61 [2020-10-14 16:41:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure get_disk_ro [2020-10-14 16:41:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_location [2020-10-14 16:41:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_data [2020-10-14 16:41:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_create [2020-10-14 16:41:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_destroy [2020-10-14 16:41:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_block_size [2020-10-14 16:41:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_read_lock [2020-10-14 16:41:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock [2020-10-14 16:41:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock_zero [2020-10-14 16:41:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_unlock [2020-10-14 16:41:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_is_read_only [2020-10-14 16:41:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_only [2020-10-14 16:41:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_write [2020-10-14 16:41:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_checksum [2020-10-14 16:41:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_destroy [2020-10-14 16:41:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_extend [2020-10-14 16:41:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~int [2020-10-14 16:41:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_blocks [2020-10-14 16:41:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-14 16:41:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_free [2020-10-14 16:41:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_count [2020-10-14 16:41:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~TO~int [2020-10-14 16:41:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_commit [2020-10-14 16:41:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-14 16:41:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_inc_block [2020-10-14 16:41:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_dec_block [2020-10-14 16:41:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_new_block [2020-10-14 16:41:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_root_size [2020-10-14 16:41:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_copy_root [2020-10-14 16:41:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-14 16:41:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_register_threshold_callback [2020-10-14 16:41:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~X~$Pointer$~TO~int [2020-10-14 16:41:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_destroy [2020-10-14 16:41:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_non_blocking_clone [2020-10-14 16:41:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_pre_commit [2020-10-14 16:41:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_commit [2020-10-14 16:41:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_shadow_block [2020-10-14 16:41:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_read_lock [2020-10-14 16:41:13,141 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_unlock [2020-10-14 16:41:13,141 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_inc [2020-10-14 16:41:13,141 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_dec [2020-10-14 16:41:13,141 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_issue_prefetches [2020-10-14 16:41:13,141 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_with_sm [2020-10-14 16:41:13,141 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_open_with_sm [2020-10-14 16:41:13,141 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_remove_block [2020-10-14 16:41:13,141 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_empty [2020-10-14 16:41:13,142 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_del [2020-10-14 16:41:13,142 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_lookup [2020-10-14 16:41:13,142 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_insert [2020-10-14 16:41:13,142 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_insert_notify [2020-10-14 16:41:13,142 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_remove [2020-10-14 16:41:13,142 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_remove_leaves [2020-10-14 16:41:13,142 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_find_highest_key [2020-10-14 16:41:13,142 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_disk_create [2020-10-14 16:41:13,143 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_disk_open [2020-10-14 16:41:13,143 INFO L130 BoogieDeclarations]: Found specification of procedure sb_prepare_for_write [2020-10-14 16:41:13,143 INFO L130 BoogieDeclarations]: Found specification of procedure sb_check [2020-10-14 16:41:13,143 INFO L130 BoogieDeclarations]: Found specification of procedure pack_block_time [2020-10-14 16:41:13,143 INFO L130 BoogieDeclarations]: Found specification of procedure unpack_block_time [2020-10-14 16:41:13,143 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_inc [2020-10-14 16:41:13,143 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_dec [2020-10-14 16:41:13,143 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_equal [2020-10-14 16:41:13,144 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_inc [2020-10-14 16:41:13,144 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_dec [2020-10-14 16:41:13,144 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_equal [2020-10-14 16:41:13,144 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock_zero [2020-10-14 16:41:13,144 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock [2020-10-14 16:41:13,144 INFO L130 BoogieDeclarations]: Found specification of procedure __superblock_all_zeroes [2020-10-14 16:41:13,144 INFO L130 BoogieDeclarations]: Found specification of procedure __setup_btree_details [2020-10-14 16:41:13,144 INFO L130 BoogieDeclarations]: Found specification of procedure save_sm_roots [2020-10-14 16:41:13,145 INFO L130 BoogieDeclarations]: Found specification of procedure copy_sm_roots [2020-10-14 16:41:13,145 INFO L130 BoogieDeclarations]: Found specification of procedure __write_initial_superblock [2020-10-14 16:41:13,145 INFO L130 BoogieDeclarations]: Found specification of procedure __format_metadata [2020-10-14 16:41:13,145 INFO L130 BoogieDeclarations]: Found specification of procedure __check_incompat_features [2020-10-14 16:41:13,145 INFO L130 BoogieDeclarations]: Found specification of procedure __open_metadata [2020-10-14 16:41:13,145 INFO L130 BoogieDeclarations]: Found specification of procedure __open_or_format_metadata [2020-10-14 16:41:13,145 INFO L130 BoogieDeclarations]: Found specification of procedure __create_persistent_data_objects [2020-10-14 16:41:13,145 INFO L130 BoogieDeclarations]: Found specification of procedure __destroy_persistent_data_objects [2020-10-14 16:41:13,146 INFO L130 BoogieDeclarations]: Found specification of procedure __begin_transaction [2020-10-14 16:41:13,146 INFO L130 BoogieDeclarations]: Found specification of procedure __write_changed_details [2020-10-14 16:41:13,146 INFO L130 BoogieDeclarations]: Found specification of procedure __commit_transaction [2020-10-14 16:41:13,146 INFO L130 BoogieDeclarations]: Found specification of procedure __open_device [2020-10-14 16:41:13,146 INFO L130 BoogieDeclarations]: Found specification of procedure __close_device [2020-10-14 16:41:13,146 INFO L130 BoogieDeclarations]: Found specification of procedure __create_thin [2020-10-14 16:41:13,146 INFO L130 BoogieDeclarations]: Found specification of procedure __set_snapshot_details [2020-10-14 16:41:13,146 INFO L130 BoogieDeclarations]: Found specification of procedure __create_snap [2020-10-14 16:41:13,147 INFO L130 BoogieDeclarations]: Found specification of procedure __delete_device [2020-10-14 16:41:13,147 INFO L130 BoogieDeclarations]: Found specification of procedure __reserve_metadata_snap [2020-10-14 16:41:13,147 INFO L130 BoogieDeclarations]: Found specification of procedure __release_metadata_snap [2020-10-14 16:41:13,147 INFO L130 BoogieDeclarations]: Found specification of procedure __get_metadata_snap [2020-10-14 16:41:13,147 INFO L130 BoogieDeclarations]: Found specification of procedure __snapshotted_since [2020-10-14 16:41:13,147 INFO L130 BoogieDeclarations]: Found specification of procedure __insert [2020-10-14 16:41:13,147 INFO L130 BoogieDeclarations]: Found specification of procedure __remove [2020-10-14 16:41:13,148 INFO L130 BoogieDeclarations]: Found specification of procedure __remove_range [2020-10-14 16:41:13,148 INFO L130 BoogieDeclarations]: Found specification of procedure __set_abort_with_changes_flags [2020-10-14 16:41:13,148 INFO L130 BoogieDeclarations]: Found specification of procedure __highest_block [2020-10-14 16:41:13,148 INFO L130 BoogieDeclarations]: Found specification of procedure __resize_space_map [2020-10-14 16:41:13,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2020-10-14 16:41:13,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2020-10-14 16:41:13,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-14 16:41:13,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 16:41:13,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-14 16:41:13,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-14 16:41:13,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-14 16:41:13,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-14 16:41:13,149 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-14 16:41:13,149 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-14 16:41:13,149 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 16:41:13,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 16:41:13,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 16:41:13,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 16:41:13,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 16:41:13,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 16:41:13,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 16:41:13,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 16:41:13,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 16:41:19,089 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 16:41:35,474 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 16:41:35,474 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-14 16:41:35,507 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 04:41:35 BoogieIcfgContainer [2020-10-14 16:41:35,507 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 16:41:35,512 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 16:41:35,512 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 16:41:35,516 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 16:41:35,517 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 04:41:05" (1/3) ... [2020-10-14 16:41:35,519 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14b44e6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 04:41:35, skipping insertion in model container [2020-10-14 16:41:35,519 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:41:12" (2/3) ... [2020-10-14 16:41:35,520 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14b44e6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 04:41:35, skipping insertion in model container [2020-10-14 16:41:35,520 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 04:41:35" (3/3) ... [2020-10-14 16:41:35,522 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2020-10-14 16:41:35,538 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 16:41:35,563 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-14 16:41:35,585 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-14 16:41:35,645 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 16:41:35,645 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 16:41:35,645 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 16:41:35,646 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 16:41:35,646 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 16:41:35,646 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 16:41:35,646 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 16:41:35,646 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 16:41:35,760 INFO L276 IsEmpty]: Start isEmpty. Operand 5321 states. [2020-10-14 16:41:35,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2020-10-14 16:41:35,790 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 16:41:35,793 INFO L422 BasicCegarLoop]: trace histogram [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 14, 14, 14, 14, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 16:41:35,793 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 16:41:35,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 16:41:35,802 INFO L82 PathProgramCache]: Analyzing trace with hash 1196652967, now seen corresponding path program 1 times [2020-10-14 16:41:35,816 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 16:41:35,817 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [37911915] [2020-10-14 16:41:35,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 16:41:37,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:38,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:39,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:40,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:40,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:41,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:41,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:41,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:42,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:42,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:42,533 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:42,534 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 635 [2020-10-14 16:41:42,534 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 9 [2020-10-14 16:41:42,534 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5150 [2020-10-14 16:41:42,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:42,538 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:42,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:42,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 49 [2020-10-14 16:41:42,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:42,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-14 16:41:51,122 WARN L193 SmtUtils]: Spent 8.28 s on a formula simplification that was a NOOP. DAG size: 1453 [2020-10-14 16:41:51,128 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 16:41:51,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:51,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:52,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:52,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:52,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:52,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1673 [2020-10-14 16:41:52,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:52,850 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:52,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:52,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:52,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:52,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:53,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:41:53,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:53,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,180 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:53,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:41:53,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:53,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 123 [2020-10-14 16:41:53,181 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:53,181 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:53,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:53,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:53,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:53,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:53,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:53,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:53,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:53,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:53,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:53,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-14 16:41:53,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:53,276 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:53,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:53,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:53,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:53,277 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:53,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:41:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:53,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,320 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:53,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:53,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:53,320 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-14 16:41:53,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:53,321 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:53,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:53,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:53,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:53,322 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:53,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 16:41:53,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:53,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:53,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:41:53,399 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:53,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-14 16:41:53,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:53,399 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:53,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:53,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:41:53,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:53,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:53,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:53,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:53,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:53,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:53,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:53,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 16:41:53,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:53,440 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:53,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:53,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:53,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:53,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:53,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:41:53,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:53,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:53,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:53,472 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:53,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:41:53,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:53,472 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:53,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:53,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:41:53,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:53,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:53,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-14 16:41:53,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:53,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:53,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:41:53,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:53,575 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-14 16:41:53,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:53,576 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:53,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:53,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:41:53,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:53,577 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:53,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:53,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:53,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:53,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:53,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:53,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 16:41:53,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:53,613 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:53,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:53,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:53,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:53,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:53,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:41:53,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:53,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:53,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:53,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:53,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 16:41:53,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:53,660 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:53,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:53,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:41:53,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:53,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:53,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-14 16:41:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:53,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:53,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:41:53,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:53,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-14 16:41:53,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:53,755 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:53,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:53,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:41:53,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:53,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:53,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:53,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:53,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:53,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:53,798 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:53,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 16:41:53,799 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:53,799 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:53,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:53,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:53,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:53,800 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:53,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:41:53,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:53,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:53,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:53,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:53,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:41:53,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:53,832 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:53,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:53,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:41:53,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:53,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:53,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-14 16:41:53,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:53,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,924 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:53,925 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:41:53,925 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:53,925 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-14 16:41:53,925 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:53,926 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:53,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:53,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:41:53,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:53,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 16:41:53,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:53,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:53,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:53,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:53,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:53,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:41:53,962 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:53,962 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:53,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:53,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:53,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:53,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:53,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:41:53,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:53,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:53,993 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:53,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:53,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:53,994 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 16:41:53,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:53,994 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:53,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:53,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:41:53,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:53,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:54,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-14 16:41:54,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:54,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:54,081 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:41:54,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:54,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-14 16:41:54,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:54,082 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:54,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:54,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:41:54,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:54,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:54,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:54,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:54,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:54,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:54,115 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:54,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:41:54,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:54,116 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:54,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:54,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:54,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:54,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:54,128 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:41:54,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:54,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:54,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:54,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:54,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-14 16:41:54,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:54,154 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:54,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:54,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:41:54,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:54,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:54,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-14 16:41:54,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:54,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:54,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:41:54,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:54,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-14 16:41:54,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:54,251 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:54,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:54,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:41:54,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:54,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:54,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:54,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:54,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:54,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:54,283 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:54,283 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:41:54,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:54,284 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:54,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:54,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:54,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:54,286 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 16:41:54,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:41:54,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:54,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:54,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:54,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:54,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:41:54,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:54,315 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:54,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:54,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:41:54,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:54,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:54,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-14 16:41:54,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:54,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:54,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:41:54,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:54,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-14 16:41:54,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:54,398 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:54,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:54,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:41:54,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:54,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:54,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:54,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:54,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:54,433 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:54,433 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:54,434 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:41:54,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:54,434 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:54,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:54,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:54,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:54,435 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:54,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:41:54,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:54,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:54,467 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:54,467 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:54,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:41:54,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:54,468 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:54,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:54,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:54,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:54,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:54,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-14 16:41:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:54,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,564 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:54,564 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:41:54,564 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:54,565 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-14 16:41:54,565 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:54,565 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:54,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:54,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:41:54,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:54,566 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:54,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:54,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:54,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:54,596 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:54,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:54,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:41:54,597 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:54,597 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:54,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:54,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:54,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:54,598 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:54,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:41:54,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:54,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,630 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:54,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:54,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:54,631 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 16:41:54,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:54,632 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:54,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:54,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:41:54,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:54,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:54,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-14 16:41:54,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:54,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,710 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:54,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:41:54,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:54,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-14 16:41:54,711 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:54,712 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:54,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:54,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:41:54,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:54,712 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:54,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:54,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:54,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:54,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:54,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:54,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:41:54,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:54,747 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:54,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:54,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:54,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:54,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:54,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:41:54,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:54,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:54,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:54,778 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:54,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 16:41:54,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:54,779 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:54,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:54,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:54,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:54,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:54,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-14 16:41:54,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:54,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:54,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:54,859 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:41:54,859 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:54,859 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-14 16:41:54,860 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:54,860 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:54,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:54,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:41:54,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:54,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:54,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:54,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:54,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:55,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:55,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 132 [2020-10-14 16:41:55,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,014 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:55,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:55,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:41:55,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:55,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:55,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:41:55,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,056 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:41:55,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,057 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:41:55,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-14 16:41:55,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,120 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,121 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:41:55,121 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:55,121 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-14 16:41:55,121 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,122 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:41:55,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,122 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:55,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:55,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,149 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,150 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:55,150 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:55,150 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:41:55,150 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,150 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:55,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,151 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:55,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:41:55,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:55,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:55,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:41:55,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,176 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:41:55,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:55,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-14 16:41:55,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:41:55,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:55,245 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-14 16:41:55,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,246 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:41:55,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:55,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:55,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:55,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:55,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:41:55,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,277 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:55,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:55,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:41:55,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:55,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:55,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-14 16:41:55,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,315 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:55,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:55,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-14 16:41:55,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,413 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:41:55,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:55,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-14 16:41:55,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,415 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:41:55,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,416 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:55,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:55,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,447 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:55,447 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:55,447 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:41:55,447 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,447 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:55,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,448 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:55,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:41:55,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,486 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:55,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:55,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-14 16:41:55,488 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,488 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:41:55,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:55,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-14 16:41:55,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:41:55,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:55,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-14 16:41:55,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,579 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:41:55,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:55,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:55,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:55,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:55,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:41:55,614 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,614 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:55,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:55,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:41:55,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,642 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,643 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:55,643 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:55,643 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:41:55,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,644 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:41:55,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,645 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:55,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-14 16:41:55,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,715 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:41:55,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:55,716 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-14 16:41:55,716 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,717 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:41:55,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,717 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:55,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:55,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:55,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:55,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:41:55,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,747 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:55,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:55,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:41:55,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:55,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:55,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:41:55,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,774 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:41:55,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:55,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-14 16:41:55,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,798 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 16:41:55,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:55,799 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:41:55,799 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,799 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-14 16:41:55,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,800 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:41:55,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-14 16:41:55,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:55,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:55,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:55,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:41:55,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:55,986 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 139 [2020-10-14 16:41:55,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:55,986 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:55,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:55,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:41:55,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:55,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:56,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:56,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:56,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:56,035 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:56,036 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:56,036 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:56,037 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-14 16:41:56,037 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:56,037 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:56,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:56,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:56,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:56,038 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:56,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2020-10-14 16:41:56,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:56,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:56,109 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:56,252 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:56,252 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:41:56,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:56,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 190 [2020-10-14 16:41:56,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:56,254 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:56,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:56,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:41:56,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:56,255 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:56,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:56,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:56,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:56,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:56,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:56,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:56,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 16:41:56,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:56,300 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:56,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:56,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:56,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:56,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:56,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2020-10-14 16:41:56,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:56,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:56,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:56,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:56,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:41:56,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:56,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-14 16:41:56,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:56,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:56,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:56,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:41:56,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:56,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:56,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:56,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:56,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:56,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:56,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:56,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:56,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 16:41:56,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:56,478 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:56,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:56,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:56,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:56,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:56,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2020-10-14 16:41:56,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:56,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:56,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:56,651 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:56,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:41:56,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:56,652 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 150 [2020-10-14 16:41:56,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:56,653 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:56,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:56,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:41:56,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:56,654 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:56,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:56,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:56,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:56,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:56,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:56,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:56,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:41:56,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:56,688 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:56,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:56,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:56,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:56,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:56,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2020-10-14 16:41:56,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:56,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:56,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:56,811 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:56,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:41:56,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:56,812 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-14 16:41:56,812 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:56,812 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:56,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:56,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:41:56,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:56,813 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:56,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:56,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:56,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:56,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:56,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:56,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:56,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:41:56,847 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:56,847 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:56,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:56,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:56,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:56,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:41:56,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2020-10-14 16:41:56,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:56,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:56,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:56,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:56,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:41:56,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:56,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 120 [2020-10-14 16:41:56,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:56,989 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:56,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:56,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:41:56,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:56,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:57,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:57,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:57,028 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:57,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:57,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:57,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 16:41:57,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:57,029 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:57,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:57,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:57,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:57,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:41:57,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-14 16:41:57,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:57,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:57,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:57,166 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:57,166 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:41:57,167 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:57,167 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-14 16:41:57,167 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:57,167 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:57,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:57,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:41:57,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:57,168 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:57,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:57,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:57,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:57,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:57,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:57,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:57,202 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:41:57,202 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:57,202 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:57,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:57,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:57,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:57,203 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:41:57,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-14 16:41:57,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:57,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:57,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:57,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:57,379 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:41:57,379 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:57,380 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 157 [2020-10-14 16:41:57,380 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:57,380 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:57,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:57,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:41:57,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:57,381 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:57,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:57,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:57,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:57,430 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:57,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:57,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:57,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-14 16:41:57,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:57,431 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:57,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:57,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:57,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:57,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:57,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2020-10-14 16:41:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:57,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:57,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:57,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:57,598 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:41:57,598 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:57,598 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 141 [2020-10-14 16:41:57,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:57,598 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:57,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:57,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:41:57,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:57,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:57,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:57,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:57,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:57,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:57,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:57,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:57,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:41:57,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:57,633 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:57,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:57,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:57,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:57,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:57,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2020-10-14 16:41:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:57,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:57,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:57,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:57,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:41:57,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:57,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-14 16:41:57,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:57,765 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:57,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:57,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:41:57,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:57,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:41:57,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:57,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:57,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:57,796 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:57,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:57,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:57,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:41:57,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:57,797 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:57,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:57,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:57,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:57,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:57,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2020-10-14 16:41:57,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:57,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:57,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:57,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:57,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:41:57,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:57,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-14 16:41:57,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:57,917 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:57,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:57,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:41:57,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:57,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:57,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:57,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:57,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:57,948 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:57,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:57,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:57,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:41:57,949 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:57,949 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:57,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:57,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:57,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:57,950 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:57,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2020-10-14 16:41:57,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:57,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:57,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:58,080 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:58,081 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:41:58,081 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:58,081 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-14 16:41:58,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:58,081 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:58,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:58,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:41:58,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:58,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:58,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:58,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:58,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:58,109 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:58,110 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:58,110 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:58,110 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:41:58,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:58,111 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:58,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:58,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:58,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:58,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:58,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-14 16:41:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:58,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:58,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:58,238 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:58,238 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:41:58,238 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:58,238 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-14 16:41:58,239 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:58,239 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:58,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:58,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:41:58,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:58,240 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:41:58,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:58,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:58,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:58,268 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:58,268 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:58,269 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:58,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:41:58,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:58,269 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:58,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:58,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:58,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:58,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:58,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2020-10-14 16:41:58,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:58,296 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:58,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:58,392 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:58,392 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:41:58,392 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:41:58,392 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-14 16:41:58,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:58,393 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:58,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:58,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:41:58,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:58,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:58,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:41:58,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:58,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:58,422 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:58,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:41:58,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:58,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:41:58,423 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:58,423 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:58,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:58,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:41:58,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:58,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:58,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2020-10-14 16:41:58,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:58,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:58,483 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:58,483 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:58,484 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:58,484 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:41:58,484 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:58,484 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:58,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:58,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 16:41:58,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:58,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:58,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2020-10-14 16:41:58,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:58,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:58,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:58,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:58,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:58,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:41:58,548 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:58,549 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:58,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:58,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 16:41:58,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:58,549 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:58,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2020-10-14 16:41:58,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:58,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:58,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:58,618 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:58,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:58,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:41:58,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:58,619 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:58,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:58,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 16:41:58,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:58,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:58,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 447 [2020-10-14 16:41:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:41:58,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:41:58,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:41:58,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:41:58,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:41:58,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:41:58,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:41:58,647 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:41:58,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:41:58,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 16:41:58,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:41:58,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:41:59,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2499 backedges. 127 proven. 149 refuted. 0 times theorem prover too weak. 2223 trivial. 0 not checked. [2020-10-14 16:41:59,463 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [37911915] [2020-10-14 16:41:59,465 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 16:41:59,466 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-10-14 16:41:59,467 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1454841768] [2020-10-14 16:41:59,476 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-14 16:41:59,477 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 16:41:59,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-14 16:41:59,493 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2020-10-14 16:41:59,495 INFO L87 Difference]: Start difference. First operand 5321 states. Second operand 9 states.