/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=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --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 [2020-10-15 11:16:27,188 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 11:16:27,192 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 11:16:27,237 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 11:16:27,237 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 11:16:27,246 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 11:16:27,248 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 11:16:27,252 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 11:16:27,255 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 11:16:27,258 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 11:16:27,259 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 11:16:27,261 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 11:16:27,261 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 11:16:27,265 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 11:16:27,266 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 11:16:27,267 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 11:16:27,268 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 11:16:27,268 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 11:16:27,270 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 11:16:27,271 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 11:16:27,273 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 11:16:27,274 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 11:16:27,275 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 11:16:27,276 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 11:16:27,278 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 11:16:27,278 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 11:16:27,278 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 11:16:27,279 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 11:16:27,279 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 11:16:27,280 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 11:16:27,280 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 11:16:27,281 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 11:16:27,282 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 11:16:27,283 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 11:16:27,283 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 11:16:27,284 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 11:16:27,284 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 11:16:27,284 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 11:16:27,285 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 11:16:27,285 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 11:16:27,286 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 11:16:27,287 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 [2020-10-15 11:16:27,310 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 11:16:27,310 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 11:16:27,311 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 11:16:27,312 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 11:16:27,312 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 11:16:27,312 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 11:16:27,312 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 11:16:27,312 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 11:16:27,312 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 11:16:27,313 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 11:16:27,313 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 11:16:27,313 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 11:16:27,313 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 11:16:27,313 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 11:16:27,314 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 11:16:27,314 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 11:16:27,314 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 11:16:27,314 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 11:16:27,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 11:16:27,315 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 11:16:27,315 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 11:16:27,315 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 11:16:27,315 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 11:16:27,315 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 11:16:27,315 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 11:16:27,316 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 11:16:27,316 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 11:16:27,316 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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 11:16:27,655 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 11:16:27,671 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 11:16:27,675 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 11:16:27,679 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 11:16:27,681 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 11:16:27,683 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2020-10-15 11:16:27,758 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/41912aa23/a90fb4c0ad89428ea657b0ef7417d28f/FLAG29259d6c4 [2020-10-15 11:16:28,836 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 11:16:28,837 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2020-10-15 11:16:28,915 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/41912aa23/a90fb4c0ad89428ea657b0ef7417d28f/FLAG29259d6c4 [2020-10-15 11:16:29,108 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/41912aa23/a90fb4c0ad89428ea657b0ef7417d28f [2020-10-15 11:16:29,116 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 11:16:29,117 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 11:16:29,118 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 11:16:29,119 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 11:16:29,122 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 11:16:29,123 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:16:29" (1/1) ... [2020-10-15 11:16:29,128 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b6670e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:16:29, skipping insertion in model container [2020-10-15 11:16:29,128 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:16:29" (1/1) ... [2020-10-15 11:16:29,137 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 11:16:29,332 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 11:16:34,065 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 11:16:34,126 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 11:16:35,004 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 11:16:36,270 INFO L208 MainTranslator]: Completed translation [2020-10-15 11:16:36,271 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:16:36 WrapperNode [2020-10-15 11:16:36,271 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 11:16:36,272 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 11:16:36,272 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 11:16:36,272 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 11:16:36,286 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:16:36" (1/1) ... [2020-10-15 11:16:36,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:16:36" (1/1) ... [2020-10-15 11:16:36,416 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:16:36" (1/1) ... [2020-10-15 11:16:36,417 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:16:36" (1/1) ... [2020-10-15 11:16:36,713 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:16:36" (1/1) ... [2020-10-15 11:16:36,762 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:16:36" (1/1) ... [2020-10-15 11:16:36,851 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:16:36" (1/1) ... [2020-10-15 11:16:36,929 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 11:16:36,930 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 11:16:36,930 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 11:16:36,930 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 11:16:36,932 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:16:36" (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 [2020-10-15 11:16:37,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 11:16:37,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 11:16:37,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-15 11:16:37,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~process_mapping_fn~0 [2020-10-15 11:16:37,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 11:16:37,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-15 11:16:37,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-15 11:16:37,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-15 11:16:37,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~int [2020-10-15 11:16:37,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 11:16:37,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~TO~int [2020-10-15 11:16:37,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-15 11:16:37,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-15 11:16:37,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~X~$Pointer$~TO~int [2020-10-15 11:16:37,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-15 11:16:37,011 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-15 11:16:37,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __ffs [2020-10-15 11:16:37,012 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2020-10-15 11:16:37,012 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2020-10-15 11:16:37,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2020-10-15 11:16:37,013 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-15 11:16:37,013 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-15 11:16:37,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 11:16:37,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 11:16:37,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-15 11:16:37,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-15 11:16:37,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 11:16:37,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 11:16:37,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 11:16:37,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 11:16:37,015 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-15 11:16:37,015 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-15 11:16:37,015 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-15 11:16:37,015 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-15 11:16:37,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-15 11:16:37,016 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2020-10-15 11:16:37,016 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2020-10-15 11:16:37,016 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-15 11:16:37,016 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-15 11:16:37,016 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-15 11:16:37,016 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-15 11:16:37,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-15 11:16:37,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-15 11:16:37,017 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-15 11:16:37,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-15 11:16:37,017 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2020-10-15 11:16:37,018 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-15 11:16:37,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-15 11:16:37,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-15 11:16:37,018 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2020-10-15 11:16:37,018 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-15 11:16:37,018 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-15 11:16:37,018 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-15 11:16:37,019 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-15 11:16:37,019 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2020-10-15 11:16:37,019 INFO L138 BoogieDeclarations]: Found implementation of procedure to_delayed_work [2020-10-15 11:16:37,019 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-15 11:16:37,019 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-15 11:16:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2020-10-15 11:16:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2020-10-15 11:16:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2020-10-15 11:16:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_slab_pool [2020-10-15 11:16:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc [2020-10-15 11:16:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_empty [2020-10-15 11:16:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2020-10-15 11:16:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2020-10-15 11:16:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_merge [2020-10-15 11:16:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_pop [2020-10-15 11:16:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-15 11:16:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_discard_alignment [2020-10-15 11:16:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2020-10-15 11:16:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_from_per_bio_data [2020-10-15 11:16:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure wb_congested [2020-10-15 11:16:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_congested [2020-10-15 11:16:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2020-10-15 11:16:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure build_data_key [2020-10-15 11:16:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure build_virtual_key [2020-10-15 11:16:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_init [2020-10-15 11:16:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_start [2020-10-15 11:16:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_update [2020-10-15 11:16:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_complete [2020-10-15 11:16:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_lock [2020-10-15 11:16:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_unlock [2020-10-15 11:16:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __blkdev_issue_discard_async [2020-10-15 11:16:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure block_size_is_power_of_two [2020-10-15 11:16:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure block_to_sectors [2020-10-15 11:16:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_discard [2020-10-15 11:16:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_worker [2020-10-15 11:16:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain [2020-10-15 11:16:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_release [2020-10-15 11:16:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_visit_release [2020-10-15 11:16:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_release_no_holder [2020-10-15 11:16:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error_with_code [2020-10-15 11:16:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error [2020-10-15 11:16:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_success [2020-10-15 11:16:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_requeue [2020-10-15 11:16:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_table_init [2020-10-15 11:16:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_insert [2020-10-15 11:16:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_remove [2020-10-15 11:16:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_lookup [2020-10-15 11:16:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_lookup_metadata_dev [2020-10-15 11:16:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __merge_bio_list [2020-10-15 11:16:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure error_bio_list [2020-10-15 11:16:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure error_thin_bio_list [2020-10-15 11:16:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_deferred_cells [2020-10-15 11:16:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_io [2020-10-15 11:16:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure error_retry_list [2020-10-15 11:16:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block [2020-10-15 11:16:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block_range [2020-10-15 11:16:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure remap [2020-10-15 11:16:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin [2020-10-15 11:16:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_triggers_commit [2020-10-15 11:16:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_all_io_entry [2020-10-15 11:16:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure issue [2020-10-15 11:16:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_and_issue [2020-10-15 11:16:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue [2020-10-15 11:16:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __complete_mapping_preparation [2020-10-15 11:16:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_mapping_preparation [2020-10-15 11:16:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_complete [2020-10-15 11:16:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure overwrite_endio [2020-10-15 11:16:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_defer_no_holder [2020-10-15 11:16:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __inc_remap_and_issue_cell [2020-10-15 11:16:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_remap_and_issue_cell [2020-10-15 11:16:37,030 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_mapping_fail [2020-10-15 11:16:37,030 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_mapping [2020-10-15 11:16:37,030 INFO L138 BoogieDeclarations]: Found implementation of procedure free_discard_mapping [2020-10-15 11:16:37,030 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_fail [2020-10-15 11:16:37,030 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_success [2020-10-15 11:16:37,030 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_no_passdown [2020-10-15 11:16:37,031 INFO L138 BoogieDeclarations]: Found implementation of procedure passdown_double_checking_shared_status [2020-10-15 11:16:37,031 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_passdown [2020-10-15 11:16:37,031 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared [2020-10-15 11:16:37,031 INFO L138 BoogieDeclarations]: Found implementation of procedure io_overlaps_block [2020-10-15 11:16:37,031 INFO L138 BoogieDeclarations]: Found implementation of procedure io_overwrites_block [2020-10-15 11:16:37,031 INFO L138 BoogieDeclarations]: Found implementation of procedure save_and_set_endio [2020-10-15 11:16:37,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_next_mapping [2020-10-15 11:16:37,032 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_mapping [2020-10-15 11:16:37,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_zero [2020-10-15 11:16:37,032 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue_overwrite [2020-10-15 11:16:37,032 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_copy [2020-10-15 11:16:37,032 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_internal_copy [2020-10-15 11:16:37,032 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_zero [2020-10-15 11:16:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_external_copy [2020-10-15 11:16:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure check_for_space [2020-10-15 11:16:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure commit [2020-10-15 11:16:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure check_low_water_mark [2020-10-15 11:16:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_data_block [2020-10-15 11:16:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_on_resume [2020-10-15 11:16:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure should_error_unserviceable_bio [2020-10-15 11:16:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_unserviceable_bio [2020-10-15 11:16:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_bios_on_resume [2020-10-15 11:16:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_no_passdown [2020-10-15 11:16:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __bio_inc_remaining [2020-10-15 11:16:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure break_up_discard_bio [2020-10-15 11:16:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_passdown [2020-10-15 11:16:37,035 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_bio [2020-10-15 11:16:37,035 INFO L138 BoogieDeclarations]: Found implementation of procedure break_sharing [2020-10-15 11:16:37,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __remap_and_issue_shared_cell [2020-10-15 11:16:37,035 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue_shared_cell [2020-10-15 11:16:37,035 INFO L138 BoogieDeclarations]: Found implementation of procedure process_shared_bio [2020-10-15 11:16:37,035 INFO L138 BoogieDeclarations]: Found implementation of procedure provision_block [2020-10-15 11:16:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell [2020-10-15 11:16:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio [2020-10-15 11:16:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __process_bio_read_only [2020-10-15 11:16:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_read_only [2020-10-15 11:16:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_read_only [2020-10-15 11:16:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_success [2020-10-15 11:16:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_fail [2020-10-15 11:16:37,037 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_success [2020-10-15 11:16:37,037 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_fail [2020-10-15 11:16:37,037 INFO L138 BoogieDeclarations]: Found implementation of procedure need_commit_due_to_time [2020-10-15 11:16:37,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __thin_bio_rb_add [2020-10-15 11:16:37,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __extract_sorted_bios [2020-10-15 11:16:37,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __sort_thin_deferred_bios [2020-10-15 11:16:37,037 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_bios [2020-10-15 11:16:37,038 INFO L138 BoogieDeclarations]: Found implementation of procedure cmp_cells [2020-10-15 11:16:37,038 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_cells [2020-10-15 11:16:37,038 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_cells [2020-10-15 11:16:37,038 INFO L138 BoogieDeclarations]: Found implementation of procedure get_first_thin [2020-10-15 11:16:37,038 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_thin [2020-10-15 11:16:37,038 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_bios [2020-10-15 11:16:37,039 INFO L138 BoogieDeclarations]: Found implementation of procedure do_worker [2020-10-15 11:16:37,039 INFO L138 BoogieDeclarations]: Found implementation of procedure do_waker [2020-10-15 11:16:37,039 INFO L138 BoogieDeclarations]: Found implementation of procedure do_no_space_timeout [2020-10-15 11:16:37,039 INFO L138 BoogieDeclarations]: Found implementation of procedure to_pool_work [2020-10-15 11:16:37,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_work_complete [2020-10-15 11:16:37,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_work_wait [2020-10-15 11:16:37,039 INFO L138 BoogieDeclarations]: Found implementation of procedure to_noflush [2020-10-15 11:16:37,039 INFO L138 BoogieDeclarations]: Found implementation of procedure do_noflush_start [2020-10-15 11:16:37,040 INFO L138 BoogieDeclarations]: Found implementation of procedure do_noflush_stop [2020-10-15 11:16:37,040 INFO L138 BoogieDeclarations]: Found implementation of procedure noflush_work [2020-10-15 11:16:37,040 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pool_mode [2020-10-15 11:16:37,040 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_of_pool_mode_change [2020-10-15 11:16:37,040 INFO L138 BoogieDeclarations]: Found implementation of procedure passdown_enabled [2020-10-15 11:16:37,040 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard_callbacks [2020-10-15 11:16:37,040 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pool_mode [2020-10-15 11:16:37,041 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_transaction [2020-10-15 11:16:37,041 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_operation_failed [2020-10-15 11:16:37,041 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_bio [2020-10-15 11:16:37,041 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_bio_with_throttle [2020-10-15 11:16:37,041 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_cell [2020-10-15 11:16:37,041 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_hook_bio [2020-10-15 11:16:37,042 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_bio_map [2020-10-15 11:16:37,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_is_congested [2020-10-15 11:16:37,042 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_bios [2020-10-15 11:16:37,042 INFO L138 BoogieDeclarations]: Found implementation of procedure data_dev_supports_discard [2020-10-15 11:16:37,042 INFO L138 BoogieDeclarations]: Found implementation of procedure is_factor [2020-10-15 11:16:37,042 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_passdown_if_not_supported [2020-10-15 11:16:37,042 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_control_target [2020-10-15 11:16:37,043 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_control_target [2020-10-15 11:16:37,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_features_init [2020-10-15 11:16:37,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_destroy [2020-10-15 11:16:37,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_create [2020-10-15 11:16:37,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_inc [2020-10-15 11:16:37,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_dec [2020-10-15 11:16:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_find [2020-10-15 11:16:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_dtr [2020-10-15 11:16:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_pool_features [2020-10-15 11:16:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_low_callback [2020-10-15 11:16:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2020-10-15 11:16:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_if_metadata_device_too_big [2020-10-15 11:16:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure get_metadata_dev_size [2020-10-15 11:16:37,045 INFO L138 BoogieDeclarations]: Found implementation of procedure get_metadata_dev_size_in_blocks [2020-10-15 11:16:37,045 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_metadata_threshold [2020-10-15 11:16:37,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_ctr [2020-10-15 11:16:37,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_map [2020-10-15 11:16:37,045 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_data_dev [2020-10-15 11:16:37,045 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_metadata_dev [2020-10-15 11:16:37,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_preresume [2020-10-15 11:16:37,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_suspend_active_thins [2020-10-15 11:16:37,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_resume_active_thins [2020-10-15 11:16:37,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_resume [2020-10-15 11:16:37,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_presuspend [2020-10-15 11:16:37,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_presuspend_undo [2020-10-15 11:16:37,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_postsuspend [2020-10-15 11:16:37,046 INFO L138 BoogieDeclarations]: Found implementation of procedure check_arg_count [2020-10-15 11:16:37,046 INFO L138 BoogieDeclarations]: Found implementation of procedure read_dev_id [2020-10-15 11:16:37,047 INFO L138 BoogieDeclarations]: Found implementation of procedure process_create_thin_mesg [2020-10-15 11:16:37,047 INFO L138 BoogieDeclarations]: Found implementation of procedure process_create_snap_mesg [2020-10-15 11:16:37,047 INFO L138 BoogieDeclarations]: Found implementation of procedure process_delete_mesg [2020-10-15 11:16:37,047 INFO L138 BoogieDeclarations]: Found implementation of procedure process_set_transaction_id_mesg [2020-10-15 11:16:37,047 INFO L138 BoogieDeclarations]: Found implementation of procedure process_reserve_metadata_snap_mesg [2020-10-15 11:16:37,047 INFO L138 BoogieDeclarations]: Found implementation of procedure process_release_metadata_snap_mesg [2020-10-15 11:16:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_message [2020-10-15 11:16:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure emit_flags [2020-10-15 11:16:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_status [2020-10-15 11:16:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_iterate_devices [2020-10-15 11:16:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_merge [2020-10-15 11:16:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_io_hints [2020-10-15 11:16:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_get [2020-10-15 11:16:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_put [2020-10-15 11:16:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_dtr [2020-10-15 11:16:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_ctr [2020-10-15 11:16:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_map [2020-10-15 11:16:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_endio [2020-10-15 11:16:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_presuspend [2020-10-15 11:16:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_postsuspend [2020-10-15 11:16:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_preresume [2020-10-15 11:16:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_status [2020-10-15 11:16:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_merge [2020-10-15 11:16:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_iterate_devices [2020-10-15 11:16:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_io_hints [2020-10-15 11:16:37,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_init [2020-10-15 11:16:37,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_exit [2020-10-15 11:16:37,051 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-15 11:16:37,051 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-15 11:16:37,051 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-15 11:16:37,051 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-15 11:16:37,051 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-15 11:16:37,052 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-15 11:16:37,052 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-15 11:16:37,052 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-15 11:16:37,052 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-15 11:16:37,052 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-15 11:16:37,052 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-15 11:16:37,052 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-15 11:16:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-15 11:16:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-15 11:16:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_5 [2020-10-15 11:16:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-15 11:16:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_6 [2020-10-15 11:16:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-15 11:16:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-15 11:16:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-15 11:16:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 11:16:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-15 11:16:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-15 11:16:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-15 11:16:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-15 11:16:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-15 11:16:37,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-15 11:16:37,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-15 11:16:37,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-15 11:16:37,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-15 11:16:37,055 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-15 11:16:37,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_28 [2020-10-15 11:16:37,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_29 [2020-10-15 11:16:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_30 [2020-10-15 11:16:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_31 [2020-10-15 11:16:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_32 [2020-10-15 11:16:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_33 [2020-10-15 11:16:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure get_disk_ro [2020-10-15 11:16:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_destroy [2020-10-15 11:16:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_extend [2020-10-15 11:16:37,057 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_blocks [2020-10-15 11:16:37,057 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_free [2020-10-15 11:16:37,057 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_count [2020-10-15 11:16:37,057 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_commit [2020-10-15 11:16:37,057 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_inc_block [2020-10-15 11:16:37,057 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_dec_block [2020-10-15 11:16:37,057 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_new_block [2020-10-15 11:16:37,057 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_root_size [2020-10-15 11:16:37,058 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_copy_root [2020-10-15 11:16:37,058 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_register_threshold_callback [2020-10-15 11:16:37,058 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_prepare_for_write [2020-10-15 11:16:37,058 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_check [2020-10-15 11:16:37,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pack_block_time [2020-10-15 11:16:37,058 INFO L138 BoogieDeclarations]: Found implementation of procedure unpack_block_time [2020-10-15 11:16:37,058 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_inc [2020-10-15 11:16:37,059 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_dec [2020-10-15 11:16:37,059 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_equal [2020-10-15 11:16:37,059 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_inc [2020-10-15 11:16:37,059 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_dec [2020-10-15 11:16:37,059 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_equal [2020-10-15 11:16:37,059 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock_zero [2020-10-15 11:16:37,059 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock [2020-10-15 11:16:37,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __superblock_all_zeroes [2020-10-15 11:16:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __setup_btree_details [2020-10-15 11:16:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure save_sm_roots [2020-10-15 11:16:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_sm_roots [2020-10-15 11:16:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_initial_superblock [2020-10-15 11:16:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __format_metadata [2020-10-15 11:16:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_incompat_features [2020-10-15 11:16:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_metadata [2020-10-15 11:16:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_or_format_metadata [2020-10-15 11:16:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_persistent_data_objects [2020-10-15 11:16:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __destroy_persistent_data_objects [2020-10-15 11:16:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __begin_transaction [2020-10-15 11:16:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_changed_details [2020-10-15 11:16:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __commit_transaction [2020-10-15 11:16:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_open [2020-10-15 11:16:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_close [2020-10-15 11:16:37,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_device [2020-10-15 11:16:37,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __close_device [2020-10-15 11:16:37,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_thin [2020-10-15 11:16:37,062 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_create_thin [2020-10-15 11:16:37,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_snapshot_details [2020-10-15 11:16:37,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_snap [2020-10-15 11:16:37,062 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_create_snap [2020-10-15 11:16:37,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __delete_device [2020-10-15 11:16:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_delete_thin_device [2020-10-15 11:16:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_set_metadata_transaction_id [2020-10-15 11:16:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_transaction_id [2020-10-15 11:16:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __reserve_metadata_snap [2020-10-15 11:16:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_reserve_metadata_snap [2020-10-15 11:16:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_metadata_snap [2020-10-15 11:16:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_release_metadata_snap [2020-10-15 11:16:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_metadata_snap [2020-10-15 11:16:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_snap [2020-10-15 11:16:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_open_thin_device [2020-10-15 11:16:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_close_thin_device [2020-10-15 11:16:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_dev_id [2020-10-15 11:16:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __snapshotted_since [2020-10-15 11:16:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_find_block [2020-10-15 11:16:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_find_mapped_range [2020-10-15 11:16:37,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __insert [2020-10-15 11:16:37,065 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_insert_block [2020-10-15 11:16:37,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove [2020-10-15 11:16:37,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove_range [2020-10-15 11:16:37,065 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_remove_block [2020-10-15 11:16:37,065 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_remove_range [2020-10-15 11:16:37,065 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_block_is_used [2020-10-15 11:16:37,065 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_changed_this_transaction [2020-10-15 11:16:37,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_changed_this_transaction [2020-10-15 11:16:37,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_aborted_changes [2020-10-15 11:16:37,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_alloc_data_block [2020-10-15 11:16:37,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_commit_metadata [2020-10-15 11:16:37,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_abort_with_changes_flags [2020-10-15 11:16:37,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_abort_metadata [2020-10-15 11:16:37,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_free_block_count [2020-10-15 11:16:37,067 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_free_metadata_block_count [2020-10-15 11:16:37,067 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_dev_size [2020-10-15 11:16:37,067 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_data_dev_size [2020-10-15 11:16:37,067 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_get_mapped_count [2020-10-15 11:16:37,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __highest_block [2020-10-15 11:16:37,068 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_get_highest_mapped_block [2020-10-15 11:16:37,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __resize_space_map [2020-10-15 11:16:37,068 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_resize_data_dev [2020-10-15 11:16:37,068 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_resize_metadata_dev [2020-10-15 11:16:37,068 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_read_only [2020-10-15 11:16:37,068 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_read_write [2020-10-15 11:16:37,068 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_register_metadata_threshold [2020-10-15 11:16:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_set_needs_check [2020-10-15 11:16:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_needs_check [2020-10-15 11:16:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_issue_prefetches [2020-10-15 11:16:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dm_block_validator_4 [2020-10-15 11:16:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2020-10-15 11:16:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_58 [2020-10-15 11:16:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_59 [2020-10-15 11:16:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_60 [2020-10-15 11:16:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_61 [2020-10-15 11:16:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_62 [2020-10-15 11:16:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-15 11:16:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 11:16:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 11:16:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 11:16:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 11:16:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-15 11:16:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-15 11:16:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-15 11:16:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-15 11:16:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-15 11:16:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-15 11:16:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2020-10-15 11:16:37,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-15 11:16:37,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-15 11:16:37,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2020-10-15 11:16:37,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-15 11:16:37,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-15 11:16:37,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-15 11:16:37,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2020-10-15 11:16:37,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-15 11:16:37,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-15 11:16:37,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-15 11:16:37,073 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-15 11:16:37,073 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-15 11:16:37,073 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2020-10-15 11:16:37,073 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2020-10-15 11:16:37,073 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_chain [2020-10-15 11:16:37,073 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-15 11:16:37,074 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2020-10-15 11:16:37,074 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_min [2020-10-15 11:16:37,074 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_opt [2020-10-15 11:16:37,074 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2020-10-15 11:16:37,074 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2020-10-15 11:16:37,074 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-15 11:16:37,074 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-15 11:16:37,074 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-15 11:16:37,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_detain [2020-10-15 11:16:37,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_alloc_cell [2020-10-15 11:16:37,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_create [2020-10-15 11:16:37,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_destroy [2020-10-15 11:16:37,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_free_cell [2020-10-15 11:16:37,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_data [2020-10-15 11:16:37,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_location [2020-10-15 11:16:37,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_create [2020-10-15 11:16:37,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_destroy [2020-10-15 11:16:37,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_block_size [2020-10-15 11:16:37,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_checksum [2020-10-15 11:16:37,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_is_read_only [2020-10-15 11:16:37,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_read_lock [2020-10-15 11:16:37,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_set_read_only [2020-10-15 11:16:37,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_set_read_write [2020-10-15 11:16:37,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_unlock [2020-10-15 11:16:37,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_write_lock [2020-10-15 11:16:37,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_write_lock_zero [2020-10-15 11:16:37,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_del [2020-10-15 11:16:37,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_empty [2020-10-15 11:16:37,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_find_highest_key [2020-10-15 11:16:37,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_insert [2020-10-15 11:16:37,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_insert_notify [2020-10-15 11:16:37,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_lookup [2020-10-15 11:16:37,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_remove [2020-10-15 11:16:37,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_remove_leaves [2020-10-15 11:16:37,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_error [2020-10-15 11:16:37,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_release [2020-10-15 11:16:37,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_release_no_holder [2020-10-15 11:16:37,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_visit_release [2020-10-15 11:16:37,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_consume_args [2020-10-15 11:16:37,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_entry_dec [2020-10-15 11:16:37,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_entry_inc [2020-10-15 11:16:37,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_add_work [2020-10-15 11:16:37,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_create [2020-10-15 11:16:37,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_destroy [2020-10-15 11:16:37,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_device_name [2020-10-15 11:16:37,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2020-10-15 11:16:37,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_md [2020-10-15 11:16:37,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_internal_resume [2020-10-15 11:16:37,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_internal_suspend_noflush [2020-10-15 11:16:37,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_create [2020-10-15 11:16:37,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_destroy [2020-10-15 11:16:37,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_copy [2020-10-15 11:16:37,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_zero [2020-10-15 11:16:37,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_noflush_suspending [2020-10-15 11:16:37,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put [2020-10-15 11:16:37,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2020-10-15 11:16:37,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_read_arg_group [2020-10-15 11:16:37,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2020-10-15 11:16:37,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_set_target_max_io_len [2020-10-15 11:16:37,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_shift_arg [2020-10-15 11:16:37,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_disk_create [2020-10-15 11:16:37,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_disk_open [2020-10-15 11:16:37,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_suspended [2020-10-15 11:16:37,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_add_target_callbacks [2020-10-15 11:16:37,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_event [2020-10-15 11:16:37,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_md [2020-10-15 11:16:37,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_mode [2020-10-15 11:16:37,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_commit [2020-10-15 11:16:37,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create_non_blocking_clone [2020-10-15 11:16:37,083 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create_with_sm [2020-10-15 11:16:37,083 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_dec [2020-10-15 11:16:37,083 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_destroy [2020-10-15 11:16:37,083 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_inc [2020-10-15 11:16:37,083 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_issue_prefetches [2020-10-15 11:16:37,083 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_open_with_sm [2020-10-15 11:16:37,083 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_pre_commit [2020-10-15 11:16:37,083 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_read_lock [2020-10-15 11:16:37,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_shadow_block [2020-10-15 11:16:37,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_unlock [2020-10-15 11:16:37,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2020-10-15 11:16:37,084 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2020-10-15 11:16:37,084 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-15 11:16:37,084 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-15 11:16:37,084 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-15 11:16:37,085 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-15 11:16:37,085 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2020-10-15 11:16:37,085 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2020-10-15 11:16:37,085 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-15 11:16:37,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 11:16:37,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 11:16:37,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2020-10-15 11:16:37,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2020-10-15 11:16:37,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_5 [2020-10-15 11:16:37,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-15 11:16:37,086 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-15 11:16:37,086 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-15 11:16:37,086 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-15 11:16:37,086 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-15 11:16:37,086 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-15 11:16:37,087 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2020-10-15 11:16:37,087 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2020-10-15 11:16:37,087 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2020-10-15 11:16:37,087 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-15 11:16:37,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-15 11:16:37,088 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 11:16:37,088 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-15 11:16:37,088 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-15 11:16:37,088 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2020-10-15 11:16:37,088 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2020-10-15 11:16:37,088 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2020-10-15 11:16:37,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2020-10-15 11:16:37,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-15 11:16:37,089 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-15 11:16:37,089 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2020-10-15 11:16:37,089 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2020-10-15 11:16:37,089 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2020-10-15 11:16:37,089 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2020-10-15 11:16:37,090 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2020-10-15 11:16:37,090 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-15 11:16:37,090 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-15 11:16:37,146 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-15 11:16:37,146 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_fill_bio [2020-10-15 11:16:37,146 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 11:16:37,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 11:16:37,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 11:16:37,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 11:16:37,147 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 11:16:37,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 11:16:37,148 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-15 11:16:37,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 11:16:37,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 11:16:37,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 11:16:37,148 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-15 11:16:37,148 INFO L130 BoogieDeclarations]: Found specification of procedure __ffs [2020-10-15 11:16:37,148 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2020-10-15 11:16:37,148 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2020-10-15 11:16:37,148 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2020-10-15 11:16:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 11:16:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2020-10-15 11:16:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-15 11:16:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-15 11:16:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-15 11:16:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-15 11:16:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 11:16:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 11:16:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 11:16:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-15 11:16:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-15 11:16:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 11:16:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 11:16:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 11:16:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 11:16:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 11:16:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-15 11:16:37,151 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-15 11:16:37,151 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-15 11:16:37,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 11:16:37,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 11:16:37,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 11:16:37,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 11:16:37,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-15 11:16:37,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-15 11:16:37,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 11:16:37,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 11:16:37,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 11:16:37,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 11:16:37,152 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-15 11:16:37,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 11:16:37,152 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-15 11:16:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-15 11:16:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 11:16:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-15 11:16:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-15 11:16:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-15 11:16:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-15 11:16:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-15 11:16:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2020-10-15 11:16:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2020-10-15 11:16:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-15 11:16:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-15 11:16:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2020-10-15 11:16:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-15 11:16:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-15 11:16:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-15 11:16:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-15 11:16:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-15 11:16:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-15 11:16:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-15 11:16:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-15 11:16:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-15 11:16:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-15 11:16:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-15 11:16:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-15 11:16:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-15 11:16:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-15 11:16:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-15 11:16:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-15 11:16:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-15 11:16:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-15 11:16:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-15 11:16:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2020-10-15 11:16:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-15 11:16:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-15 11:16:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2020-10-15 11:16:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2020-10-15 11:16:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-15 11:16:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2020-10-15 11:16:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-15 11:16:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-15 11:16:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 11:16:37,158 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 11:16:37,158 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-15 11:16:37,158 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-15 11:16:37,158 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2020-10-15 11:16:37,158 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-15 11:16:37,158 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-15 11:16:37,158 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2020-10-15 11:16:37,158 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-15 11:16:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-15 11:16:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-15 11:16:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-15 11:16:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-15 11:16:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-15 11:16:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-15 11:16:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2020-10-15 11:16:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2020-10-15 11:16:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2020-10-15 11:16:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2020-10-15 11:16:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2020-10-15 11:16:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-15 11:16:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure to_delayed_work [2020-10-15 11:16:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-15 11:16:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-15 11:16:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-15 11:16:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_29 [2020-10-15 11:16:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_30 [2020-10-15 11:16:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-15 11:16:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-15 11:16:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-15 11:16:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-15 11:16:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-15 11:16:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-15 11:16:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-15 11:16:37,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-15 11:16:37,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_33 [2020-10-15 11:16:37,162 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2020-10-15 11:16:37,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_31 [2020-10-15 11:16:37,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_32 [2020-10-15 11:16:37,162 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-15 11:16:37,162 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-15 11:16:37,162 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2020-10-15 11:16:37,163 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2020-10-15 11:16:37,163 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2020-10-15 11:16:37,163 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-15 11:16:37,163 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2020-10-15 11:16:37,163 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2020-10-15 11:16:37,163 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 11:16:37,163 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-15 11:16:37,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-15 11:16:37,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dm_block_validator_4 [2020-10-15 11:16:37,164 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-15 11:16:37,164 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-15 11:16:37,164 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-15 11:16:37,164 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-15 11:16:37,164 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-15 11:16:37,164 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-15 11:16:37,164 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-15 11:16:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-15 11:16:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-15 11:16:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-15 11:16:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-15 11:16:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-15 11:16:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-15 11:16:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-15 11:16:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_5 [2020-10-15 11:16:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-15 11:16:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_6 [2020-10-15 11:16:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-15 11:16:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-15 11:16:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-15 11:16:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-15 11:16:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2020-10-15 11:16:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2020-10-15 11:16:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2020-10-15 11:16:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2020-10-15 11:16:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2020-10-15 11:16:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_28 [2020-10-15 11:16:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2020-10-15 11:16:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc_slab [2020-10-15 11:16:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2020-10-15 11:16:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_slab_pool [2020-10-15 11:16:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2020-10-15 11:16:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc [2020-10-15 11:16:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-15 11:16:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure bio_chain [2020-10-15 11:16:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure zero_fill_bio [2020-10-15 11:16:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_empty [2020-10-15 11:16:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2020-10-15 11:16:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2020-10-15 11:16:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_merge [2020-10-15 11:16:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_pop [2020-10-15 11:16:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-15 11:16:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-15 11:16:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_min [2020-10-15 11:16:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_opt [2020-10-15 11:16:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2020-10-15 11:16:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2020-10-15 11:16:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_discard_alignment [2020-10-15 11:16:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_open [2020-10-15 11:16:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_close [2020-10-15 11:16:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_create_thin [2020-10-15 11:16:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_create_snap [2020-10-15 11:16:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_delete_thin_device [2020-10-15 11:16:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_commit_metadata [2020-10-15 11:16:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_abort_metadata [2020-10-15 11:16:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_set_metadata_transaction_id [2020-10-15 11:16:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_transaction_id [2020-10-15 11:16:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_reserve_metadata_snap [2020-10-15 11:16:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_release_metadata_snap [2020-10-15 11:16:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_snap [2020-10-15 11:16:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_open_thin_device [2020-10-15 11:16:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_close_thin_device [2020-10-15 11:16:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_dev_id [2020-10-15 11:16:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_find_block [2020-10-15 11:16:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_find_mapped_range [2020-10-15 11:16:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_alloc_data_block [2020-10-15 11:16:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_insert_block [2020-10-15 11:16:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_remove_range [2020-10-15 11:16:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_changed_this_transaction [2020-10-15 11:16:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_changed_this_transaction [2020-10-15 11:16:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_aborted_changes [2020-10-15 11:16:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_get_highest_mapped_block [2020-10-15 11:16:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_get_mapped_count [2020-10-15 11:16:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_free_block_count [2020-10-15 11:16:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_free_metadata_block_count [2020-10-15 11:16:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_dev_size [2020-10-15 11:16:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_data_dev_size [2020-10-15 11:16:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_block_is_used [2020-10-15 11:16:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_resize_data_dev [2020-10-15 11:16:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_resize_metadata_dev [2020-10-15 11:16:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_read_only [2020-10-15 11:16:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_read_write [2020-10-15 11:16:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_register_metadata_threshold [2020-10-15 11:16:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_set_needs_check [2020-10-15 11:16:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_needs_check [2020-10-15 11:16:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_issue_prefetches [2020-10-15 11:16:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_create [2020-10-15 11:16:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_destroy [2020-10-15 11:16:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_alloc_cell [2020-10-15 11:16:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_free_cell [2020-10-15 11:16:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_detain [2020-10-15 11:16:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release [2020-10-15 11:16:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release_no_holder [2020-10-15 11:16:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_error [2020-10-15 11:16:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_visit_release [2020-10-15 11:16:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_create [2020-10-15 11:16:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_destroy [2020-10-15 11:16:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_inc [2020-10-15 11:16:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_dec [2020-10-15 11:16:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_add_work [2020-10-15 11:16:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2020-10-15 11:16:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2020-10-15 11:16:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2020-10-15 11:16:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_from_per_bio_data [2020-10-15 11:16:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2020-10-15 11:16:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2020-10-15 11:16:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2020-10-15 11:16:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2020-10-15 11:16:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consume_args [2020-10-15 11:16:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_md [2020-10-15 11:16:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put [2020-10-15 11:16:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure dm_device_name [2020-10-15 11:16:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure dm_suspended [2020-10-15 11:16:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure dm_noflush_suspending [2020-10-15 11:16:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_add_target_callbacks [2020-10-15 11:16:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure dm_set_target_max_io_len [2020-10-15 11:16:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2020-10-15 11:16:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_md [2020-10-15 11:16:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_event [2020-10-15 11:16:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure wb_congested [2020-10-15 11:16:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-15 11:16:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_congested [2020-10-15 11:16:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure dm_internal_suspend_noflush [2020-10-15 11:16:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure dm_internal_resume [2020-10-15 11:16:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_create [2020-10-15 11:16:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_destroy [2020-10-15 11:16:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_copy [2020-10-15 11:16:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_zero [2020-10-15 11:16:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2020-10-15 11:16:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2020-10-15 11:16:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure build_data_key [2020-10-15 11:16:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure build_virtual_key [2020-10-15 11:16:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_init [2020-10-15 11:16:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_start [2020-10-15 11:16:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_update [2020-10-15 11:16:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_complete [2020-10-15 11:16:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_lock [2020-10-15 11:16:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_unlock [2020-10-15 11:16:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure get_pool_mode [2020-10-15 11:16:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_operation_failed [2020-10-15 11:16:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure __blkdev_issue_discard_async [2020-10-15 11:16:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure block_size_is_power_of_two [2020-10-15 11:16:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure block_to_sectors [2020-10-15 11:16:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure issue_discard [2020-10-15 11:16:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure wake_worker [2020-10-15 11:16:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain [2020-10-15 11:16:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure cell_release [2020-10-15 11:16:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure cell_visit_release [2020-10-15 11:16:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure cell_release_no_holder [2020-10-15 11:16:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error_with_code [2020-10-15 11:16:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error [2020-10-15 11:16:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure cell_success [2020-10-15 11:16:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure cell_requeue [2020-10-15 11:16:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure pool_table_init [2020-10-15 11:16:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_insert [2020-10-15 11:16:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_remove [2020-10-15 11:16:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_lookup [2020-10-15 11:16:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_lookup_metadata_dev [2020-10-15 11:16:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure __merge_bio_list [2020-10-15 11:16:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure error_bio_list [2020-10-15 11:16:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure error_thin_bio_list [2020-10-15 11:16:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_deferred_cells [2020-10-15 11:16:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_io [2020-10-15 11:16:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure error_retry_list [2020-10-15 11:16:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block [2020-10-15 11:16:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block_range [2020-10-15 11:16:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure remap [2020-10-15 11:16:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin [2020-10-15 11:16:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure bio_triggers_commit [2020-10-15 11:16:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure inc_all_io_entry [2020-10-15 11:16:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure issue [2020-10-15 11:16:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_and_issue [2020-10-15 11:16:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue [2020-10-15 11:16:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure __complete_mapping_preparation [2020-10-15 11:16:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure complete_mapping_preparation [2020-10-15 11:16:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure copy_complete [2020-10-15 11:16:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure overwrite_endio [2020-10-15 11:16:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure cell_defer_no_holder [2020-10-15 11:16:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_bio [2020-10-15 11:16:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure __inc_remap_and_issue_cell [2020-10-15 11:16:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure inc_remap_and_issue_cell [2020-10-15 11:16:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_mapping_fail [2020-10-15 11:16:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_mapping [2020-10-15 11:16:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure free_discard_mapping [2020-10-15 11:16:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_fail [2020-10-15 11:16:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_success [2020-10-15 11:16:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_no_passdown [2020-10-15 11:16:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure passdown_double_checking_shared_status [2020-10-15 11:16:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_passdown [2020-10-15 11:16:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared [2020-10-15 11:16:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~process_mapping_fn~0 [2020-10-15 11:16:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure io_overlaps_block [2020-10-15 11:16:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure io_overwrites_block [2020-10-15 11:16:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure save_and_set_endio [2020-10-15 11:16:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_next_mapping [2020-10-15 11:16:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_mapping [2020-10-15 11:16:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure ll_zero [2020-10-15 11:16:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue_overwrite [2020-10-15 11:16:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_copy [2020-10-15 11:16:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_internal_copy [2020-10-15 11:16:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_zero [2020-10-15 11:16:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_external_copy [2020-10-15 11:16:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure set_pool_mode [2020-10-15 11:16:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure check_for_space [2020-10-15 11:16:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure commit [2020-10-15 11:16:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure check_low_water_mark [2020-10-15 11:16:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_data_block [2020-10-15 11:16:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure retry_on_resume [2020-10-15 11:16:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure should_error_unserviceable_bio [2020-10-15 11:16:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure handle_unserviceable_bio [2020-10-15 11:16:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure retry_bios_on_resume [2020-10-15 11:16:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_no_passdown [2020-10-15 11:16:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 11:16:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure __bio_inc_remaining [2020-10-15 11:16:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure break_up_discard_bio [2020-10-15 11:16:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_passdown [2020-10-15 11:16:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_bio [2020-10-15 11:16:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-15 11:16:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure break_sharing [2020-10-15 11:16:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure __remap_and_issue_shared_cell [2020-10-15 11:16:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue_shared_cell [2020-10-15 11:16:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure process_shared_bio [2020-10-15 11:16:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure provision_block [2020-10-15 11:16:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell [2020-10-15 11:16:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio [2020-10-15 11:16:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure __process_bio_read_only [2020-10-15 11:16:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_read_only [2020-10-15 11:16:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_read_only [2020-10-15 11:16:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_success [2020-10-15 11:16:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_fail [2020-10-15 11:16:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_success [2020-10-15 11:16:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_fail [2020-10-15 11:16:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure need_commit_due_to_time [2020-10-15 11:16:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure __thin_bio_rb_add [2020-10-15 11:16:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure __extract_sorted_bios [2020-10-15 11:16:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure __sort_thin_deferred_bios [2020-10-15 11:16:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_bios [2020-10-15 11:16:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure cmp_cells [2020-10-15 11:16:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure sort_cells [2020-10-15 11:16:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_cells [2020-10-15 11:16:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure thin_get [2020-10-15 11:16:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure thin_put [2020-10-15 11:16:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure get_first_thin [2020-10-15 11:16:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_thin [2020-10-15 11:16:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_bios [2020-10-15 11:16:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure do_worker [2020-10-15 11:16:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure do_waker [2020-10-15 11:16:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure do_no_space_timeout [2020-10-15 11:16:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure to_pool_work [2020-10-15 11:16:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure pool_work_complete [2020-10-15 11:16:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure pool_work_wait [2020-10-15 11:16:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure to_noflush [2020-10-15 11:16:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure do_noflush_start [2020-10-15 11:16:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure do_noflush_stop [2020-10-15 11:16:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure noflush_work [2020-10-15 11:16:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure notify_of_pool_mode_change [2020-10-15 11:16:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure passdown_enabled [2020-10-15 11:16:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard_callbacks [2020-10-15 11:16:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure abort_transaction [2020-10-15 11:16:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_bio_with_throttle [2020-10-15 11:16:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_cell [2020-10-15 11:16:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure thin_hook_bio [2020-10-15 11:16:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure thin_bio_map [2020-10-15 11:16:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure pool_is_congested [2020-10-15 11:16:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_bios [2020-10-15 11:16:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure data_dev_supports_discard [2020-10-15 11:16:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure is_factor [2020-10-15 11:16:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure disable_passdown_if_not_supported [2020-10-15 11:16:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure bind_control_target [2020-10-15 11:16:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_control_target [2020-10-15 11:16:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure pool_features_init [2020-10-15 11:16:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_destroy [2020-10-15 11:16:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure pool_create [2020-10-15 11:16:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_inc [2020-10-15 11:16:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_dec [2020-10-15 11:16:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_find [2020-10-15 11:16:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure pool_dtr [2020-10-15 11:16:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure parse_pool_features [2020-10-15 11:16:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_low_callback [2020-10-15 11:16:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2020-10-15 11:16:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure warn_if_metadata_device_too_big [2020-10-15 11:16:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure get_metadata_dev_size [2020-10-15 11:16:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure get_metadata_dev_size_in_blocks [2020-10-15 11:16:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure calc_metadata_threshold [2020-10-15 11:16:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure pool_ctr [2020-10-15 11:16:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure pool_map [2020-10-15 11:16:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_data_dev [2020-10-15 11:16:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_metadata_dev [2020-10-15 11:16:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure pool_preresume [2020-10-15 11:16:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure pool_suspend_active_thins [2020-10-15 11:16:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure pool_resume_active_thins [2020-10-15 11:16:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure pool_resume [2020-10-15 11:16:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure pool_presuspend [2020-10-15 11:16:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure pool_presuspend_undo [2020-10-15 11:16:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure pool_postsuspend [2020-10-15 11:16:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure check_arg_count [2020-10-15 11:16:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure read_dev_id [2020-10-15 11:16:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure process_create_thin_mesg [2020-10-15 11:16:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure process_create_snap_mesg [2020-10-15 11:16:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure process_delete_mesg [2020-10-15 11:16:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure process_set_transaction_id_mesg [2020-10-15 11:16:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure process_reserve_metadata_snap_mesg [2020-10-15 11:16:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure process_release_metadata_snap_mesg [2020-10-15 11:16:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure pool_message [2020-10-15 11:16:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure emit_flags [2020-10-15 11:16:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure pool_status [2020-10-15 11:16:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure pool_iterate_devices [2020-10-15 11:16:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-15 11:16:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure pool_merge [2020-10-15 11:16:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-15 11:16:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure pool_io_hints [2020-10-15 11:16:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure thin_dtr [2020-10-15 11:16:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure thin_ctr [2020-10-15 11:16:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure thin_map [2020-10-15 11:16:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure thin_endio [2020-10-15 11:16:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure thin_presuspend [2020-10-15 11:16:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure thin_postsuspend [2020-10-15 11:16:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure thin_preresume [2020-10-15 11:16:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure thin_status [2020-10-15 11:16:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure thin_merge [2020-10-15 11:16:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure thin_iterate_devices [2020-10-15 11:16:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure thin_io_hints [2020-10-15 11:16:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_init [2020-10-15 11:16:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_exit [2020-10-15 11:16:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_5 [2020-10-15 11:16:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 11:16:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 11:16:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2020-10-15 11:16:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 11:16:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 11:16:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_58 [2020-10-15 11:16:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_60 [2020-10-15 11:16:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_59 [2020-10-15 11:16:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_62 [2020-10-15 11:16:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_61 [2020-10-15 11:16:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure get_disk_ro [2020-10-15 11:16:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_location [2020-10-15 11:16:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_data [2020-10-15 11:16:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_create [2020-10-15 11:16:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_destroy [2020-10-15 11:16:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_block_size [2020-10-15 11:16:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_read_lock [2020-10-15 11:16:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock [2020-10-15 11:16:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock_zero [2020-10-15 11:16:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_unlock [2020-10-15 11:16:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_is_read_only [2020-10-15 11:16:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_only [2020-10-15 11:16:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_write [2020-10-15 11:16:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_checksum [2020-10-15 11:16:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_destroy [2020-10-15 11:16:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_extend [2020-10-15 11:16:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~int [2020-10-15 11:16:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_blocks [2020-10-15 11:16:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 11:16:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_free [2020-10-15 11:16:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_count [2020-10-15 11:16:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~TO~int [2020-10-15 11:16:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_commit [2020-10-15 11:16:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-15 11:16:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_inc_block [2020-10-15 11:16:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_dec_block [2020-10-15 11:16:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_new_block [2020-10-15 11:16:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_root_size [2020-10-15 11:16:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_copy_root [2020-10-15 11:16:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-15 11:16:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_register_threshold_callback [2020-10-15 11:16:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~X~$Pointer$~TO~int [2020-10-15 11:16:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_destroy [2020-10-15 11:16:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_non_blocking_clone [2020-10-15 11:16:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_pre_commit [2020-10-15 11:16:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_commit [2020-10-15 11:16:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_shadow_block [2020-10-15 11:16:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_read_lock [2020-10-15 11:16:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_unlock [2020-10-15 11:16:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_inc [2020-10-15 11:16:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_dec [2020-10-15 11:16:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_issue_prefetches [2020-10-15 11:16:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_with_sm [2020-10-15 11:16:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_open_with_sm [2020-10-15 11:16:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_remove_block [2020-10-15 11:16:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_empty [2020-10-15 11:16:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_del [2020-10-15 11:16:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_lookup [2020-10-15 11:16:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_insert [2020-10-15 11:16:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_insert_notify [2020-10-15 11:16:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_remove [2020-10-15 11:16:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_remove_leaves [2020-10-15 11:16:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_find_highest_key [2020-10-15 11:16:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_disk_create [2020-10-15 11:16:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_disk_open [2020-10-15 11:16:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure sb_prepare_for_write [2020-10-15 11:16:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure sb_check [2020-10-15 11:16:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure pack_block_time [2020-10-15 11:16:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure unpack_block_time [2020-10-15 11:16:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_inc [2020-10-15 11:16:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_dec [2020-10-15 11:16:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_equal [2020-10-15 11:16:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_inc [2020-10-15 11:16:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_dec [2020-10-15 11:16:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_equal [2020-10-15 11:16:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock_zero [2020-10-15 11:16:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock [2020-10-15 11:16:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure __superblock_all_zeroes [2020-10-15 11:16:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure __setup_btree_details [2020-10-15 11:16:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure save_sm_roots [2020-10-15 11:16:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure copy_sm_roots [2020-10-15 11:16:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure __write_initial_superblock [2020-10-15 11:16:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure __format_metadata [2020-10-15 11:16:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure __check_incompat_features [2020-10-15 11:16:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure __open_metadata [2020-10-15 11:16:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure __open_or_format_metadata [2020-10-15 11:16:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure __create_persistent_data_objects [2020-10-15 11:16:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure __destroy_persistent_data_objects [2020-10-15 11:16:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure __begin_transaction [2020-10-15 11:16:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure __write_changed_details [2020-10-15 11:16:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure __commit_transaction [2020-10-15 11:16:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure __open_device [2020-10-15 11:16:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure __close_device [2020-10-15 11:16:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure __create_thin [2020-10-15 11:16:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure __set_snapshot_details [2020-10-15 11:16:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure __create_snap [2020-10-15 11:16:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure __delete_device [2020-10-15 11:16:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure __reserve_metadata_snap [2020-10-15 11:16:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure __release_metadata_snap [2020-10-15 11:16:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure __get_metadata_snap [2020-10-15 11:16:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure __snapshotted_since [2020-10-15 11:16:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure __insert [2020-10-15 11:16:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure __remove [2020-10-15 11:16:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure __remove_range [2020-10-15 11:16:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure __set_abort_with_changes_flags [2020-10-15 11:16:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure __highest_block [2020-10-15 11:16:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure __resize_space_map [2020-10-15 11:16:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2020-10-15 11:16:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2020-10-15 11:16:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-15 11:16:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 11:16:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-15 11:16:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-15 11:16:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-15 11:16:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-15 11:16:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-15 11:16:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-15 11:16:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 11:16:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 11:16:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 11:16:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 11:16:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 11:16:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 11:16:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 11:16:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 11:16:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 11:16:43,147 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 11:16:59,019 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 11:16:59,019 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-15 11:16:59,043 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 11:16:59 BoogieIcfgContainer [2020-10-15 11:16:59,043 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 11:16:59,044 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 11:16:59,044 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 11:16:59,047 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 11:16:59,048 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 11:16:29" (1/3) ... [2020-10-15 11:16:59,048 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@196f1788 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 11:16:59, skipping insertion in model container [2020-10-15 11:16:59,048 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:16:36" (2/3) ... [2020-10-15 11:16:59,049 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@196f1788 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 11:16:59, skipping insertion in model container [2020-10-15 11:16:59,049 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 11:16:59" (3/3) ... [2020-10-15 11:16:59,051 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2020-10-15 11:16:59,064 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 11:16:59,075 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-15 11:16:59,091 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-15 11:16:59,134 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 11:16:59,134 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 11:16:59,134 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 11:16:59,134 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 11:16:59,135 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 11:16:59,135 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 11:16:59,135 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 11:16:59,135 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 11:16:59,246 INFO L276 IsEmpty]: Start isEmpty. Operand 5321 states. [2020-10-15 11:16:59,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2020-10-15 11:16:59,284 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 11:16:59,286 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] [2020-10-15 11:16:59,286 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 11:16:59,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 11:16:59,292 INFO L82 PathProgramCache]: Analyzing trace with hash 1196652967, now seen corresponding path program 1 times [2020-10-15 11:16:59,301 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 11:16:59,301 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [794566515] [2020-10-15 11:16:59,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 11:17:00,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:01,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:02,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:02,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:03,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:03,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:03,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:04,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:04,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:04,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:05,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:08,651 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:08,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 635 [2020-10-15 11:17:08,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 10 [2020-10-15 11:17:08,652 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8030 [2020-10-15 11:17:08,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:08,655 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:08,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:08,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 159 [2020-10-15 11:17:08,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:08,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 11:17:17,038 WARN L193 SmtUtils]: Spent 7.97 s on a formula simplification that was a NOOP. DAG size: 1453 [2020-10-15 11:17:17,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 11:17:17,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:17,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:18,878 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:18,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:18,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:18,879 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1788 [2020-10-15 11:17:18,880 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:18,880 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:18,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:18,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:18,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:18,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:19,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:17:19,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:19,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:19,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:17:19,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:19,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-15 11:17:19,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:19,280 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:19,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:19,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:19,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:19,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:19,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:19,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:19,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:19,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:19,375 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:19,375 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 11:17:19,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:19,376 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:19,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:19,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:19,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:19,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:19,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:17:19,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:19,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:19,419 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:19,419 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:19,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 11:17:19,420 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:19,420 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:19,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:19,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:19,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:19,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:19,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 11:17:19,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:19,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:19,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:17:19,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:19,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 11:17:19,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:19,498 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:19,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:19,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:19,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:19,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:19,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:19,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:19,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:19,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:19,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:19,533 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 11:17:19,533 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:19,533 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:19,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:19,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:19,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:19,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:19,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:17:19,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:19,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:19,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:19,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:19,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 11:17:19,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:19,701 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:19,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:19,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:19,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:19,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:19,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 11:17:19,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:19,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:19,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:17:19,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:19,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-15 11:17:19,764 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:19,764 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:19,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:19,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:19,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:19,765 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:19,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:19,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:19,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,791 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:19,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:19,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:19,792 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:17:19,792 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:19,793 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:19,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:19,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:19,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:19,793 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:19,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:17:19,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:19,812 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:19,820 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:19,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:19,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 11:17:19,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:19,821 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:19,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:19,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:19,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:19,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:19,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 11:17:19,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:19,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,879 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:19,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:17:19,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:19,879 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-15 11:17:19,880 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:19,880 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:19,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:19,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:17:19,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:19,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:19,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:19,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:19,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,910 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:19,910 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:19,910 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:19,910 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:17:19,911 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:19,911 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:19,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:19,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:19,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:19,912 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:19,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:17:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:19,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,939 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:19,939 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:19,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:19,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:17:19,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:19,940 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:19,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:19,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:17:19,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:19,940 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:19,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 11:17:19,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:19,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:19,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,005 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:17:20,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:20,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-15 11:17:20,006 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,006 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:17:20,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:20,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,034 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:20,034 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:20,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:17:20,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,034 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:20,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,035 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:20,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:17:20,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,066 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,066 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:20,067 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:20,067 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 11:17:20,067 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,067 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:17:20,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:20,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 11:17:20,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,126 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:17:20,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:20,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-15 11:17:20,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,126 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:20,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:20,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:20,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,152 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:20,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:20,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:17:20,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,153 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:20,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:20,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:17:20,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:20,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:20,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:17:20,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,176 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:17:20,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:20,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 11:17:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,218 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:17:20,218 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:20,218 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-15 11:17:20,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,219 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:17:20,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:20,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:20,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:20,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:20,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:17:20,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,247 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:20,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:20,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:17:20,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,268 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,269 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:20,269 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:20,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:17:20,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,270 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:17:20,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:20,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-15 11:17:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:17:20,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:20,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-15 11:17:20,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,329 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:17:20,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:20,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:20,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:20,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:20,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:17:20,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,357 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:20,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:20,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:17:20,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,378 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,379 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:20,379 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:20,379 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:17:20,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,379 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:17:20,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,380 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:20,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-15 11:17:20,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:17:20,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:20,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-15 11:17:20,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,440 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:17:20,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:20,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:20,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,469 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:20,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:20,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:17:20,470 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,470 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:20,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:20,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:17:20,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:20,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:20,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:17:20,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,496 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:17:20,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:20,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-15 11:17:20,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,551 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,551 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:17:20,551 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:20,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-15 11:17:20,552 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,552 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:17:20,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:20,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:20,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,577 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,577 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:20,578 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:20,578 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:17:20,578 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,578 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:20,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:20,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:17:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:20,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:20,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:17:20,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,603 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:17:20,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:20,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-15 11:17:20,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:17:20,659 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:20,659 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-15 11:17:20,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,659 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:17:20,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:20,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:20,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:20,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:20,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:17:20,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,685 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:20,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:20,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:17:20,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:20,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:20,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:17:20,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,708 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:17:20,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,709 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:20,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-15 11:17:20,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:17:20,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:20,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-15 11:17:20,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,765 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 11:17:20,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:20,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:20,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,791 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,791 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:20,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:20,792 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:17:20,792 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,793 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:20,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:20,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:17:20,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:20,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:20,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 11:17:20,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,829 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:17:20,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:20,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-15 11:17:20,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,907 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:17:20,907 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:20,907 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-15 11:17:20,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,908 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:17:20,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:20,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:20,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,945 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:20,945 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:20,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 11:17:20,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,946 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:20,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:20,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:17:20,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:20,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:20,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:20,978 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:20,978 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:20,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 11:17:20,979 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:20,979 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:20,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:20,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:17:20,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:20,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:20,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-15 11:17:20,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:21,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:21,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:17:21,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:21,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-15 11:17:21,060 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:21,060 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:21,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:21,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 11:17:21,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:21,061 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:21,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:21,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:21,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:21,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:21,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:21,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 11:17:21,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:21,095 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:21,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:21,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:21,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:21,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:21,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:17:21,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:21,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,134 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:21,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:21,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:21,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 11:17:21,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:21,135 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:21,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:21,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:21,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:21,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:21,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-15 11:17:21,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:21,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,211 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:21,211 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:17:21,212 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:21,212 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 11:17:21,212 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:21,212 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:21,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:21,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 11:17:21,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:21,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:21,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:21,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:21,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:21,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:21,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:21,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 11:17:21,250 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:21,250 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:21,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:21,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:21,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:21,251 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:21,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:17:21,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:21,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:21,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:21,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:21,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 11:17:21,285 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:21,285 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:21,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:21,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:17:21,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:21,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:21,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-15 11:17:21,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:21,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:21,365 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:17:21,365 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:21,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-15 11:17:21,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:21,366 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:21,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:21,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:17:21,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:21,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:21,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:21,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:21,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:21,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:21,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:21,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 11:17:21,404 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:21,404 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:21,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:21,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:21,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:21,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:21,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:17:21,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:21,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,432 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:21,432 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:21,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:21,433 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 11:17:21,433 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:21,433 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:21,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:21,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:17:21,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:21,435 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:21,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-15 11:17:21,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:21,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:21,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 11:17:21,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:21,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 11:17:21,465 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:21,465 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:21,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:21,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-15 11:17:21,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:21,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:21,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-15 11:17:21,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:21,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,678 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:21,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:17:21,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:21,679 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 146 [2020-10-15 11:17:21,679 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:21,679 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:21,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:21,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:17:21,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:17:21,680 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:21,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:21,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:21,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:21,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:21,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:21,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-15 11:17:21,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:21,865 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:21,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:21,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:21,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:17:21,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:21,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2020-10-15 11:17:21,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:21,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:21,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:22,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:22,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:17:22,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:22,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-15 11:17:22,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:22,060 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:22,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:22,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:17:22,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:17:22,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:22,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:22,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:22,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:22,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:22,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:22,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:22,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-15 11:17:22,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:22,288 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:22,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:22,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:22,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:17:22,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:22,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2020-10-15 11:17:22,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:22,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:22,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:22,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:22,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:17:22,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:22,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-15 11:17:22,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:22,410 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:22,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:22,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:17:22,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:17:22,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:22,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:22,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:22,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:22,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:22,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:22,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:22,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-15 11:17:22,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:22,562 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:22,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:22,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:22,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:17:22,563 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:22,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2020-10-15 11:17:22,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:22,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:22,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:22,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:22,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:17:22,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:22,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-15 11:17:22,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:22,685 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:22,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:22,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:17:22,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:17:22,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:22,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:22,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:22,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:22,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:22,765 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:22,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:22,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-15 11:17:22,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:22,766 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:22,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:22,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:22,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:17:22,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:22,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2020-10-15 11:17:22,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:22,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:22,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:22,899 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:22,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:17:22,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:22,900 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-15 11:17:22,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:22,901 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:22,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:22,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:17:22,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:17:22,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:22,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:22,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:23,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:23,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:23,061 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:23,061 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:23,061 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-15 11:17:23,062 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:23,062 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:23,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:23,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:23,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:17:23,063 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:23,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2020-10-15 11:17:23,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:23,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:23,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:23,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:23,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:17:23,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:23,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-15 11:17:23,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:23,196 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:23,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:23,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:17:23,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:17:23,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:23,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:23,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:23,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:23,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:23,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:23,315 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:23,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-15 11:17:23,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:23,316 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:23,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:23,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:23,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:17:23,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:23,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-15 11:17:23,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:23,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:23,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:23,491 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:23,492 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:17:23,492 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:23,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 139 [2020-10-15 11:17:23,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:23,493 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:23,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:23,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:17:23,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:17:23,495 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:23,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:23,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:23,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:23,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:23,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:23,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:23,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-15 11:17:23,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:23,675 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:23,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:23,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:23,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:17:23,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:23,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-15 11:17:23,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:23,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:23,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:23,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:23,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:17:23,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:23,815 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-15 11:17:23,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:23,815 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:23,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:23,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:17:23,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:17:23,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:23,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:23,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:23,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:23,956 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:23,957 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:23,957 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:23,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-15 11:17:23,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:23,957 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:23,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:23,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:23,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:17:23,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:23,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2020-10-15 11:17:23,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:24,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:24,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:24,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:24,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:17:24,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:24,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 221 [2020-10-15 11:17:24,207 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:24,208 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:24,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:24,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:17:24,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:17:24,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:24,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:24,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:24,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:24,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:24,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:24,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:24,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-15 11:17:24,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:24,279 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:24,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:24,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:24,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:17:24,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:24,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2020-10-15 11:17:24,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:24,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:24,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:24,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:24,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:17:24,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:24,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-15 11:17:24,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:24,399 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:24,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:24,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:17:24,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:17:24,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:24,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:24,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:24,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:24,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:24,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:24,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:24,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-15 11:17:24,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:24,500 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:24,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:24,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:24,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:17:24,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:24,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2020-10-15 11:17:24,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:24,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:24,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:24,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:24,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:17:24,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:24,627 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-15 11:17:24,627 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:24,627 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:24,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:24,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:17:24,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:17:24,628 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:24,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:24,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:24,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:24,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:24,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:24,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:24,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-15 11:17:24,707 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:24,707 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:24,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:24,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:24,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:17:24,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 5 [2020-10-15 11:17:24,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2020-10-15 11:17:24,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:24,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:24,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:24,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:24,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:17:24,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:24,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-15 11:17:24,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:24,834 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:24,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:24,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:17:24,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:17:24,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:24,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:24,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:24,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:24,904 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:24,904 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:24,904 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-15 11:17:24,904 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:24,905 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:24,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:24,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:24,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:17:24,905 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:24,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-15 11:17:24,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:24,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:24,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:25,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:25,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:17:25,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:25,009 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-15 11:17:25,009 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:25,009 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:25,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:25,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:17:25,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:17:25,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:25,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:25,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:25,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:25,072 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:25,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:25,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:25,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 11:17:25,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:25,073 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:25,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:25,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:25,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:17:25,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:25,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2020-10-15 11:17:25,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:25,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:25,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:25,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:25,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:17:25,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:17:25,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-15 11:17:25,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:25,197 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:25,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:25,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:17:25,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:17:25,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:25,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:17:25,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:25,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:25,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:25,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:17:25,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:25,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 11:17:25,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:25,323 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:25,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:17:25,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:17:25,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:17:25,324 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:17:25,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2020-10-15 11:17:25,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:25,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:25,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:25,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:25,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:25,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:17:25,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:25,396 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:25,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:25,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 11:17:25,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:25,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:25,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2020-10-15 11:17:25,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:25,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:25,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:25,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:25,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:25,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:17:25,465 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:25,465 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:25,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:25,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 11:17:25,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:25,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:25,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2020-10-15 11:17:25,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:25,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:25,534 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:25,535 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:25,535 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:25,535 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:17:25,535 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:25,535 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:25,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:25,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 11:17:25,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:25,536 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:25,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 447 [2020-10-15 11:17:25,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:17:25,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:17:25,559 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:17:25,560 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:17:25,560 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:17:25,560 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:17:25,560 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:17:25,561 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:17:25,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:17:25,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 11:17:25,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:17:25,561 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:17:26,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2499 backedges. 259 proven. 186 refuted. 0 times theorem prover too weak. 2054 trivial. 0 not checked. [2020-10-15 11:17:26,319 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [794566515] [2020-10-15 11:17:26,322 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 11:17:26,322 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-10-15 11:17:26,323 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671619850] [2020-10-15 11:17:26,341 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-15 11:17:26,342 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 11:17:26,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-15 11:17:26,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=174, Unknown=0, NotChecked=0, Total=210 [2020-10-15 11:17:26,366 INFO L87 Difference]: Start difference. First operand 5321 states. Second operand 15 states. [2020-10-15 11:17:46,570 WARN L193 SmtUtils]: Spent 16.24 s on a formula simplification. DAG size of input: 1473 DAG size of output: 1458 [2020-10-15 11:17:54,736 WARN L193 SmtUtils]: Spent 8.01 s on a formula simplification that was a NOOP. DAG size: 1456 [2020-10-15 11:18:02,870 WARN L193 SmtUtils]: Spent 8.00 s on a formula simplification that was a NOOP. DAG size: 1458 [2020-10-15 11:18:19,521 WARN L193 SmtUtils]: Spent 16.46 s on a formula simplification. DAG size of input: 1477 DAG size of output: 1463 [2020-10-15 11:18:27,681 WARN L193 SmtUtils]: Spent 7.79 s on a formula simplification that was a NOOP. DAG size: 1457 [2020-10-15 11:18:44,412 WARN L193 SmtUtils]: Spent 16.60 s on a formula simplification. DAG size of input: 1475 DAG size of output: 1461