/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-08_1a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 10:20:30,510 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 10:20:30,512 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 10:20:30,537 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 10:20:30,538 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 10:20:30,542 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 10:20:30,543 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 10:20:30,548 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 10:20:30,549 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 10:20:30,550 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 10:20:30,554 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 10:20:30,555 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 10:20:30,556 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 10:20:30,557 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 10:20:30,558 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 10:20:30,559 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 10:20:30,559 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 10:20:30,560 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 10:20:30,562 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 10:20:30,563 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 10:20:30,565 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 10:20:30,566 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 10:20:30,567 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 10:20:30,567 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 10:20:30,570 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 10:20:30,570 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 10:20:30,570 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 10:20:30,571 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 10:20:30,571 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 10:20:30,572 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 10:20:30,573 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 10:20:30,573 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 10:20:30,574 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 10:20:30,575 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 10:20:30,576 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 10:20:30,576 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 10:20:30,576 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 10:20:30,577 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 10:20:30,577 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 10:20:30,578 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 10:20:30,578 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 10:20:30,579 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 10:20:30,601 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 10:20:30,602 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 10:20:30,605 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 10:20:30,606 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 10:20:30,606 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 10:20:30,606 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 10:20:30,606 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 10:20:30,607 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 10:20:30,607 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 10:20:30,607 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 10:20:30,607 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 10:20:30,607 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 10:20:30,607 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 10:20:30,608 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 10:20:30,608 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 10:20:30,608 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 10:20:30,608 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 10:20:30,608 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 10:20:30,609 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 10:20:30,609 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 10:20:30,609 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 10:20:30,609 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 10:20:30,609 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 10:20:30,610 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 10:20:30,610 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 10:20:30,610 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 10:20:30,610 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 10:20:30,610 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 10:20:30,920 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 10:20:30,942 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 10:20:30,946 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 10:20:30,947 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 10:20:30,950 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 10:20:30,951 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2020-10-15 10:20:31,026 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/253cd00ff/3565359bb9454a99bd839fcd971a6a52/FLAG4fadc08aa [2020-10-15 10:20:31,938 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 10:20:31,938 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2020-10-15 10:20:31,986 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/253cd00ff/3565359bb9454a99bd839fcd971a6a52/FLAG4fadc08aa [2020-10-15 10:20:32,452 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/253cd00ff/3565359bb9454a99bd839fcd971a6a52 [2020-10-15 10:20:32,461 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 10:20:32,462 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 10:20:32,464 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 10:20:32,464 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 10:20:32,467 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 10:20:32,468 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 10:20:32" (1/1) ... [2020-10-15 10:20:32,471 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1aa093ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:32, skipping insertion in model container [2020-10-15 10:20:32,472 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 10:20:32" (1/1) ... [2020-10-15 10:20:32,480 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 10:20:32,682 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 10:20:37,889 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 10:20:37,927 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 10:20:38,785 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 10:20:40,344 INFO L208 MainTranslator]: Completed translation [2020-10-15 10:20:40,345 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:40 WrapperNode [2020-10-15 10:20:40,345 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 10:20:40,345 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 10:20:40,346 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 10:20:40,346 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 10:20:40,357 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:40" (1/1) ... [2020-10-15 10:20:40,357 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:40" (1/1) ... [2020-10-15 10:20:40,489 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:40" (1/1) ... [2020-10-15 10:20:40,490 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:40" (1/1) ... [2020-10-15 10:20:40,764 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:40" (1/1) ... [2020-10-15 10:20:40,801 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:40" (1/1) ... [2020-10-15 10:20:40,884 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:40" (1/1) ... [2020-10-15 10:20:41,028 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 10:20:41,029 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 10:20:41,029 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 10:20:41,029 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 10:20:41,031 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:40" (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 10:20:41,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 10:20:41,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 10:20:41,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-15 10:20:41,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~process_mapping_fn~0 [2020-10-15 10:20:41,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 10:20:41,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-15 10:20:41,131 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 10:20:41,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-15 10:20:41,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~int [2020-10-15 10:20:41,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 10:20:41,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~TO~int [2020-10-15 10:20:41,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-15 10:20:41,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-15 10:20:41,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~X~$Pointer$~TO~int [2020-10-15 10:20:41,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-15 10:20:41,138 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-15 10:20:41,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __ffs [2020-10-15 10:20:41,140 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2020-10-15 10:20:41,140 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2020-10-15 10:20:41,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2020-10-15 10:20:41,142 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-15 10:20:41,142 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-15 10:20:41,143 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-15 10:20:41,144 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-15 10:20:41,144 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-15 10:20:41,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-15 10:20:41,145 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2020-10-15 10:20:41,146 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2020-10-15 10:20:41,146 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-15 10:20:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-15 10:20:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-15 10:20:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-15 10:20:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-15 10:20:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-15 10:20:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-15 10:20:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-15 10:20:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2020-10-15 10:20:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-15 10:20:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-15 10:20:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-15 10:20:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2020-10-15 10:20:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-15 10:20:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-15 10:20:41,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-15 10:20:41,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-15 10:20:41,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2020-10-15 10:20:41,149 INFO L138 BoogieDeclarations]: Found implementation of procedure to_delayed_work [2020-10-15 10:20:41,149 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-15 10:20:41,149 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-15 10:20:41,150 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2020-10-15 10:20:41,150 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2020-10-15 10:20:41,151 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-15 10:20:41,151 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-15 10:20:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-15 10:20:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-15 10:20:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 10:20:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 10:20:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-15 10:20:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-15 10:20:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 10:20:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 10:20:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 10:20:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 10:20:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2020-10-15 10:20:41,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_slab_pool [2020-10-15 10:20:41,155 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc [2020-10-15 10:20:41,155 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_empty [2020-10-15 10:20:41,155 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2020-10-15 10:20:41,156 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2020-10-15 10:20:41,156 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_merge [2020-10-15 10:20:41,158 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_pop [2020-10-15 10:20:41,158 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-15 10:20:41,159 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_discard_alignment [2020-10-15 10:20:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2020-10-15 10:20:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_from_per_bio_data [2020-10-15 10:20:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure wb_congested [2020-10-15 10:20:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_congested [2020-10-15 10:20:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2020-10-15 10:20:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure build_data_key [2020-10-15 10:20:41,162 INFO L138 BoogieDeclarations]: Found implementation of procedure build_virtual_key [2020-10-15 10:20:41,162 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_init [2020-10-15 10:20:41,163 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_start [2020-10-15 10:20:41,163 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_update [2020-10-15 10:20:41,163 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_complete [2020-10-15 10:20:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_lock [2020-10-15 10:20:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_unlock [2020-10-15 10:20:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __blkdev_issue_discard_async [2020-10-15 10:20:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure block_size_is_power_of_two [2020-10-15 10:20:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure block_to_sectors [2020-10-15 10:20:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_discard [2020-10-15 10:20:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_worker [2020-10-15 10:20:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain [2020-10-15 10:20:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_release [2020-10-15 10:20:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_visit_release [2020-10-15 10:20:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_release_no_holder [2020-10-15 10:20:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error_with_code [2020-10-15 10:20:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error [2020-10-15 10:20:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_success [2020-10-15 10:20:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_requeue [2020-10-15 10:20:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_table_init [2020-10-15 10:20:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_insert [2020-10-15 10:20:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_remove [2020-10-15 10:20:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_lookup [2020-10-15 10:20:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_lookup_metadata_dev [2020-10-15 10:20:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __merge_bio_list [2020-10-15 10:20:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure error_bio_list [2020-10-15 10:20:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure error_thin_bio_list [2020-10-15 10:20:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_deferred_cells [2020-10-15 10:20:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_io [2020-10-15 10:20:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure error_retry_list [2020-10-15 10:20:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block [2020-10-15 10:20:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block_range [2020-10-15 10:20:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure remap [2020-10-15 10:20:41,168 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin [2020-10-15 10:20:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_triggers_commit [2020-10-15 10:20:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_all_io_entry [2020-10-15 10:20:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure issue [2020-10-15 10:20:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_and_issue [2020-10-15 10:20:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue [2020-10-15 10:20:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __complete_mapping_preparation [2020-10-15 10:20:41,171 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_mapping_preparation [2020-10-15 10:20:41,173 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_complete [2020-10-15 10:20:41,173 INFO L138 BoogieDeclarations]: Found implementation of procedure overwrite_endio [2020-10-15 10:20:41,173 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_defer_no_holder [2020-10-15 10:20:41,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __inc_remap_and_issue_cell [2020-10-15 10:20:41,174 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_remap_and_issue_cell [2020-10-15 10:20:41,174 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_mapping_fail [2020-10-15 10:20:41,175 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_mapping [2020-10-15 10:20:41,178 INFO L138 BoogieDeclarations]: Found implementation of procedure free_discard_mapping [2020-10-15 10:20:41,178 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_fail [2020-10-15 10:20:41,178 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_success [2020-10-15 10:20:41,178 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_no_passdown [2020-10-15 10:20:41,179 INFO L138 BoogieDeclarations]: Found implementation of procedure passdown_double_checking_shared_status [2020-10-15 10:20:41,179 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_passdown [2020-10-15 10:20:41,179 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared [2020-10-15 10:20:41,179 INFO L138 BoogieDeclarations]: Found implementation of procedure io_overlaps_block [2020-10-15 10:20:41,180 INFO L138 BoogieDeclarations]: Found implementation of procedure io_overwrites_block [2020-10-15 10:20:41,180 INFO L138 BoogieDeclarations]: Found implementation of procedure save_and_set_endio [2020-10-15 10:20:41,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_next_mapping [2020-10-15 10:20:41,180 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_mapping [2020-10-15 10:20:41,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_zero [2020-10-15 10:20:41,180 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue_overwrite [2020-10-15 10:20:41,181 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_copy [2020-10-15 10:20:41,181 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_internal_copy [2020-10-15 10:20:41,181 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_zero [2020-10-15 10:20:41,186 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_external_copy [2020-10-15 10:20:41,186 INFO L138 BoogieDeclarations]: Found implementation of procedure check_for_space [2020-10-15 10:20:41,186 INFO L138 BoogieDeclarations]: Found implementation of procedure commit [2020-10-15 10:20:41,186 INFO L138 BoogieDeclarations]: Found implementation of procedure check_low_water_mark [2020-10-15 10:20:41,187 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_data_block [2020-10-15 10:20:41,187 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_on_resume [2020-10-15 10:20:41,187 INFO L138 BoogieDeclarations]: Found implementation of procedure should_error_unserviceable_bio [2020-10-15 10:20:41,188 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_unserviceable_bio [2020-10-15 10:20:41,188 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_bios_on_resume [2020-10-15 10:20:41,188 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_no_passdown [2020-10-15 10:20:41,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __bio_inc_remaining [2020-10-15 10:20:41,188 INFO L138 BoogieDeclarations]: Found implementation of procedure break_up_discard_bio [2020-10-15 10:20:41,188 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_passdown [2020-10-15 10:20:41,188 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_bio [2020-10-15 10:20:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure break_sharing [2020-10-15 10:20:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __remap_and_issue_shared_cell [2020-10-15 10:20:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue_shared_cell [2020-10-15 10:20:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure process_shared_bio [2020-10-15 10:20:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure provision_block [2020-10-15 10:20:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell [2020-10-15 10:20:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio [2020-10-15 10:20:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __process_bio_read_only [2020-10-15 10:20:41,190 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_read_only [2020-10-15 10:20:41,190 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_read_only [2020-10-15 10:20:41,190 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_success [2020-10-15 10:20:41,190 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_fail [2020-10-15 10:20:41,190 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_success [2020-10-15 10:20:41,190 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_fail [2020-10-15 10:20:41,190 INFO L138 BoogieDeclarations]: Found implementation of procedure need_commit_due_to_time [2020-10-15 10:20:41,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __thin_bio_rb_add [2020-10-15 10:20:41,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __extract_sorted_bios [2020-10-15 10:20:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __sort_thin_deferred_bios [2020-10-15 10:20:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_bios [2020-10-15 10:20:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure cmp_cells [2020-10-15 10:20:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_cells [2020-10-15 10:20:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_cells [2020-10-15 10:20:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure get_first_thin [2020-10-15 10:20:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_thin [2020-10-15 10:20:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_bios [2020-10-15 10:20:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure do_worker [2020-10-15 10:20:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure do_waker [2020-10-15 10:20:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure do_no_space_timeout [2020-10-15 10:20:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure to_pool_work [2020-10-15 10:20:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_work_complete [2020-10-15 10:20:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_work_wait [2020-10-15 10:20:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure to_noflush [2020-10-15 10:20:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure do_noflush_start [2020-10-15 10:20:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure do_noflush_stop [2020-10-15 10:20:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure noflush_work [2020-10-15 10:20:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pool_mode [2020-10-15 10:20:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_of_pool_mode_change [2020-10-15 10:20:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure passdown_enabled [2020-10-15 10:20:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard_callbacks [2020-10-15 10:20:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pool_mode [2020-10-15 10:20:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_transaction [2020-10-15 10:20:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_operation_failed [2020-10-15 10:20:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_bio [2020-10-15 10:20:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_bio_with_throttle [2020-10-15 10:20:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_cell [2020-10-15 10:20:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_hook_bio [2020-10-15 10:20:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_bio_map [2020-10-15 10:20:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_is_congested [2020-10-15 10:20:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_bios [2020-10-15 10:20:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure data_dev_supports_discard [2020-10-15 10:20:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure is_factor [2020-10-15 10:20:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_passdown_if_not_supported [2020-10-15 10:20:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_control_target [2020-10-15 10:20:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_control_target [2020-10-15 10:20:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_features_init [2020-10-15 10:20:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_destroy [2020-10-15 10:20:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_create [2020-10-15 10:20:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_inc [2020-10-15 10:20:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_dec [2020-10-15 10:20:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_find [2020-10-15 10:20:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_dtr [2020-10-15 10:20:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_pool_features [2020-10-15 10:20:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_low_callback [2020-10-15 10:20:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2020-10-15 10:20:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_if_metadata_device_too_big [2020-10-15 10:20:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure get_metadata_dev_size [2020-10-15 10:20:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure get_metadata_dev_size_in_blocks [2020-10-15 10:20:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_metadata_threshold [2020-10-15 10:20:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_ctr [2020-10-15 10:20:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_map [2020-10-15 10:20:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_data_dev [2020-10-15 10:20:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_metadata_dev [2020-10-15 10:20:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_preresume [2020-10-15 10:20:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_suspend_active_thins [2020-10-15 10:20:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_resume_active_thins [2020-10-15 10:20:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_resume [2020-10-15 10:20:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_presuspend [2020-10-15 10:20:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_presuspend_undo [2020-10-15 10:20:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_postsuspend [2020-10-15 10:20:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure check_arg_count [2020-10-15 10:20:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure read_dev_id [2020-10-15 10:20:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure process_create_thin_mesg [2020-10-15 10:20:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure process_create_snap_mesg [2020-10-15 10:20:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure process_delete_mesg [2020-10-15 10:20:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure process_set_transaction_id_mesg [2020-10-15 10:20:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure process_reserve_metadata_snap_mesg [2020-10-15 10:20:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure process_release_metadata_snap_mesg [2020-10-15 10:20:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_message [2020-10-15 10:20:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure emit_flags [2020-10-15 10:20:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_status [2020-10-15 10:20:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_iterate_devices [2020-10-15 10:20:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_merge [2020-10-15 10:20:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_io_hints [2020-10-15 10:20:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_get [2020-10-15 10:20:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_put [2020-10-15 10:20:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_dtr [2020-10-15 10:20:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_ctr [2020-10-15 10:20:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_map [2020-10-15 10:20:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_endio [2020-10-15 10:20:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_presuspend [2020-10-15 10:20:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_postsuspend [2020-10-15 10:20:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_preresume [2020-10-15 10:20:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_status [2020-10-15 10:20:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_merge [2020-10-15 10:20:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_iterate_devices [2020-10-15 10:20:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_io_hints [2020-10-15 10:20:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_init [2020-10-15 10:20:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_exit [2020-10-15 10:20:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-15 10:20:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-15 10:20:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-15 10:20:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-15 10:20:41,208 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-15 10:20:41,208 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-15 10:20:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-15 10:20:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-15 10:20:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-15 10:20:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-15 10:20:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-15 10:20:41,212 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-15 10:20:41,212 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-15 10:20:41,212 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-15 10:20:41,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_5 [2020-10-15 10:20:41,212 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-15 10:20:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_6 [2020-10-15 10:20:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-15 10:20:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-15 10:20:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-15 10:20:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 10:20:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-15 10:20:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-15 10:20:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-15 10:20:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-15 10:20:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-15 10:20:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-15 10:20:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-15 10:20:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-15 10:20:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_10 [2020-10-15 10:20:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_11 [2020-10-15 10:20:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_12 [2020-10-15 10:20:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_13 [2020-10-15 10:20:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_14 [2020-10-15 10:20:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure get_disk_ro [2020-10-15 10:20:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_destroy [2020-10-15 10:20:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_extend [2020-10-15 10:20:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_blocks [2020-10-15 10:20:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_free [2020-10-15 10:20:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_count [2020-10-15 10:20:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_commit [2020-10-15 10:20:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_inc_block [2020-10-15 10:20:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_dec_block [2020-10-15 10:20:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_new_block [2020-10-15 10:20:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_root_size [2020-10-15 10:20:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_copy_root [2020-10-15 10:20:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_register_threshold_callback [2020-10-15 10:20:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_prepare_for_write [2020-10-15 10:20:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_check [2020-10-15 10:20:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pack_block_time [2020-10-15 10:20:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure unpack_block_time [2020-10-15 10:20:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_inc [2020-10-15 10:20:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_dec [2020-10-15 10:20:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_equal [2020-10-15 10:20:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_inc [2020-10-15 10:20:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_dec [2020-10-15 10:20:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_equal [2020-10-15 10:20:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock_zero [2020-10-15 10:20:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock [2020-10-15 10:20:41,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __superblock_all_zeroes [2020-10-15 10:20:41,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __setup_btree_details [2020-10-15 10:20:41,218 INFO L138 BoogieDeclarations]: Found implementation of procedure save_sm_roots [2020-10-15 10:20:41,218 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_sm_roots [2020-10-15 10:20:41,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_initial_superblock [2020-10-15 10:20:41,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __format_metadata [2020-10-15 10:20:41,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_incompat_features [2020-10-15 10:20:41,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_metadata [2020-10-15 10:20:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_or_format_metadata [2020-10-15 10:20:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_persistent_data_objects [2020-10-15 10:20:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __destroy_persistent_data_objects [2020-10-15 10:20:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __begin_transaction [2020-10-15 10:20:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_changed_details [2020-10-15 10:20:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __commit_transaction [2020-10-15 10:20:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_open [2020-10-15 10:20:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_close [2020-10-15 10:20:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_device [2020-10-15 10:20:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __close_device [2020-10-15 10:20:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_thin [2020-10-15 10:20:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_create_thin [2020-10-15 10:20:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_snapshot_details [2020-10-15 10:20:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_snap [2020-10-15 10:20:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_create_snap [2020-10-15 10:20:41,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __delete_device [2020-10-15 10:20:41,221 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_delete_thin_device [2020-10-15 10:20:41,221 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_set_metadata_transaction_id [2020-10-15 10:20:41,221 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_transaction_id [2020-10-15 10:20:41,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __reserve_metadata_snap [2020-10-15 10:20:41,221 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_reserve_metadata_snap [2020-10-15 10:20:41,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_metadata_snap [2020-10-15 10:20:41,221 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_release_metadata_snap [2020-10-15 10:20:41,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_metadata_snap [2020-10-15 10:20:41,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_snap [2020-10-15 10:20:41,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_open_thin_device [2020-10-15 10:20:41,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_close_thin_device [2020-10-15 10:20:41,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_dev_id [2020-10-15 10:20:41,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __snapshotted_since [2020-10-15 10:20:41,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_find_block [2020-10-15 10:20:41,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_find_mapped_range [2020-10-15 10:20:41,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __insert [2020-10-15 10:20:41,223 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_insert_block [2020-10-15 10:20:41,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove [2020-10-15 10:20:41,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove_range [2020-10-15 10:20:41,223 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_remove_block [2020-10-15 10:20:41,223 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_remove_range [2020-10-15 10:20:41,223 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_block_is_used [2020-10-15 10:20:41,223 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_changed_this_transaction [2020-10-15 10:20:41,223 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_changed_this_transaction [2020-10-15 10:20:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_aborted_changes [2020-10-15 10:20:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_alloc_data_block [2020-10-15 10:20:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_commit_metadata [2020-10-15 10:20:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_abort_with_changes_flags [2020-10-15 10:20:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_abort_metadata [2020-10-15 10:20:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_free_block_count [2020-10-15 10:20:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_free_metadata_block_count [2020-10-15 10:20:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_dev_size [2020-10-15 10:20:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_data_dev_size [2020-10-15 10:20:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_get_mapped_count [2020-10-15 10:20:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __highest_block [2020-10-15 10:20:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_get_highest_mapped_block [2020-10-15 10:20:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __resize_space_map [2020-10-15 10:20:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_resize_data_dev [2020-10-15 10:20:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_resize_metadata_dev [2020-10-15 10:20:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_read_only [2020-10-15 10:20:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_read_write [2020-10-15 10:20:41,226 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_register_metadata_threshold [2020-10-15 10:20:41,226 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_set_needs_check [2020-10-15 10:20:41,226 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_needs_check [2020-10-15 10:20:41,226 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_issue_prefetches [2020-10-15 10:20:41,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dm_block_validator_4 [2020-10-15 10:20:41,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2020-10-15 10:20:41,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_29 [2020-10-15 10:20:41,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_30 [2020-10-15 10:20:41,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_31 [2020-10-15 10:20:41,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_32 [2020-10-15 10:20:41,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_33 [2020-10-15 10:20:41,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-15 10:20:41,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 10:20:41,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 10:20:41,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 10:20:41,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 10:20:41,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-15 10:20:41,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-15 10:20:41,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-15 10:20:41,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-15 10:20:41,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-15 10:20:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 10:20:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2020-10-15 10:20:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-15 10:20:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-15 10:20:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2020-10-15 10:20:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-15 10:20:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-15 10:20:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-15 10:20:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2020-10-15 10:20:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-15 10:20:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-15 10:20:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-15 10:20:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-15 10:20:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-15 10:20:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-15 10:20:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2020-10-15 10:20:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2020-10-15 10:20:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_chain [2020-10-15 10:20:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-15 10:20:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2020-10-15 10:20:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_min [2020-10-15 10:20:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_opt [2020-10-15 10:20:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2020-10-15 10:20:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2020-10-15 10:20:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-15 10:20:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-15 10:20:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-15 10:20:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_detain [2020-10-15 10:20:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_alloc_cell [2020-10-15 10:20:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_create [2020-10-15 10:20:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_destroy [2020-10-15 10:20:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_free_cell [2020-10-15 10:20:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_data [2020-10-15 10:20:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_location [2020-10-15 10:20:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_create [2020-10-15 10:20:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_destroy [2020-10-15 10:20:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_block_size [2020-10-15 10:20:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_checksum [2020-10-15 10:20:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_is_read_only [2020-10-15 10:20:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_read_lock [2020-10-15 10:20:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_set_read_only [2020-10-15 10:20:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_set_read_write [2020-10-15 10:20:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_unlock [2020-10-15 10:20:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_write_lock [2020-10-15 10:20:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_write_lock_zero [2020-10-15 10:20:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_del [2020-10-15 10:20:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_empty [2020-10-15 10:20:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_find_highest_key [2020-10-15 10:20:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_insert [2020-10-15 10:20:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_insert_notify [2020-10-15 10:20:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_lookup [2020-10-15 10:20:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_remove [2020-10-15 10:20:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_remove_leaves [2020-10-15 10:20:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_error [2020-10-15 10:20:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_release [2020-10-15 10:20:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_release_no_holder [2020-10-15 10:20:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_visit_release [2020-10-15 10:20:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_consume_args [2020-10-15 10:20:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_entry_dec [2020-10-15 10:20:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_entry_inc [2020-10-15 10:20:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_add_work [2020-10-15 10:20:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_create [2020-10-15 10:20:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_destroy [2020-10-15 10:20:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_device_name [2020-10-15 10:20:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2020-10-15 10:20:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_md [2020-10-15 10:20:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_internal_resume [2020-10-15 10:20:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_internal_suspend_noflush [2020-10-15 10:20:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_create [2020-10-15 10:20:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_destroy [2020-10-15 10:20:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_copy [2020-10-15 10:20:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_zero [2020-10-15 10:20:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_noflush_suspending [2020-10-15 10:20:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put [2020-10-15 10:20:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2020-10-15 10:20:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_read_arg_group [2020-10-15 10:20:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2020-10-15 10:20:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_set_target_max_io_len [2020-10-15 10:20:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_shift_arg [2020-10-15 10:20:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_disk_create [2020-10-15 10:20:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_disk_open [2020-10-15 10:20:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_suspended [2020-10-15 10:20:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_add_target_callbacks [2020-10-15 10:20:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_event [2020-10-15 10:20:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_md [2020-10-15 10:20:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_mode [2020-10-15 10:20:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_commit [2020-10-15 10:20:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create_non_blocking_clone [2020-10-15 10:20:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create_with_sm [2020-10-15 10:20:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_dec [2020-10-15 10:20:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_destroy [2020-10-15 10:20:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_inc [2020-10-15 10:20:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_issue_prefetches [2020-10-15 10:20:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_open_with_sm [2020-10-15 10:20:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_pre_commit [2020-10-15 10:20:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_read_lock [2020-10-15 10:20:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_shadow_block [2020-10-15 10:20:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_unlock [2020-10-15 10:20:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2020-10-15 10:20:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2020-10-15 10:20:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-15 10:20:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-15 10:20:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-15 10:20:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-15 10:20:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2020-10-15 10:20:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2020-10-15 10:20:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-15 10:20:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 10:20:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2020-10-15 10:20:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2020-10-15 10:20:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_5 [2020-10-15 10:20:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-15 10:20:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-15 10:20:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-15 10:20:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-15 10:20:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-15 10:20:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2020-10-15 10:20:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2020-10-15 10:20:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2020-10-15 10:20:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2020-10-15 10:20:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-15 10:20:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-15 10:20:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 10:20:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-15 10:20:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-15 10:20:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2020-10-15 10:20:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2020-10-15 10:20:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2020-10-15 10:20:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2020-10-15 10:20:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-15 10:20:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-15 10:20:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2020-10-15 10:20:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2020-10-15 10:20:41,250 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2020-10-15 10:20:41,250 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2020-10-15 10:20:41,250 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2020-10-15 10:20:41,250 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-15 10:20:41,250 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-15 10:20:41,250 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-15 10:20:41,250 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_fill_bio [2020-10-15 10:20:41,250 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 10:20:41,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 10:20:41,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 10:20:41,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 10:20:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 10:20:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 10:20:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-15 10:20:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 10:20:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 10:20:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 10:20:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-15 10:20:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure __ffs [2020-10-15 10:20:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2020-10-15 10:20:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2020-10-15 10:20:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2020-10-15 10:20:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 10:20:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2020-10-15 10:20:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-15 10:20:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-15 10:20:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-15 10:20:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-15 10:20:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 10:20:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 10:20:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 10:20:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-15 10:20:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 10:20:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-15 10:20:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-15 10:20:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 10:20:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-15 10:20:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-15 10:20:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-15 10:20:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-15 10:20:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-15 10:20:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2020-10-15 10:20:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2020-10-15 10:20:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-15 10:20:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-15 10:20:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 10:20:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2020-10-15 10:20:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-15 10:20:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-15 10:20:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-15 10:20:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-15 10:20:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-15 10:20:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-15 10:20:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-15 10:20:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-15 10:20:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-15 10:20:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-15 10:20:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-15 10:20:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-15 10:20:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-15 10:20:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-15 10:20:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-15 10:20:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-15 10:20:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-15 10:20:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-15 10:20:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-15 10:20:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-15 10:20:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2020-10-15 10:20:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-15 10:20:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-15 10:20:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2020-10-15 10:20:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2020-10-15 10:20:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-15 10:20:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2020-10-15 10:20:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-15 10:20:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-15 10:20:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 10:20:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 10:20:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-15 10:20:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-15 10:20:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2020-10-15 10:20:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-15 10:20:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-15 10:20:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2020-10-15 10:20:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-15 10:20:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-15 10:20:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-15 10:20:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-15 10:20:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-15 10:20:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-15 10:20:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-15 10:20:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2020-10-15 10:20:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2020-10-15 10:20:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2020-10-15 10:20:41,261 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2020-10-15 10:20:41,261 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2020-10-15 10:20:41,261 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-15 10:20:41,261 INFO L130 BoogieDeclarations]: Found specification of procedure to_delayed_work [2020-10-15 10:20:41,261 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-15 10:20:41,261 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-15 10:20:41,261 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-15 10:20:41,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_10 [2020-10-15 10:20:41,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_11 [2020-10-15 10:20:41,262 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-15 10:20:41,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-15 10:20:41,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-15 10:20:41,262 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-15 10:20:41,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-15 10:20:41,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-15 10:20:41,262 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-15 10:20:41,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-15 10:20:41,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_14 [2020-10-15 10:20:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2020-10-15 10:20:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_12 [2020-10-15 10:20:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_13 [2020-10-15 10:20:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-15 10:20:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-15 10:20:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2020-10-15 10:20:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2020-10-15 10:20:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2020-10-15 10:20:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-15 10:20:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2020-10-15 10:20:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2020-10-15 10:20:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 10:20:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 10:20:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-15 10:20:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-15 10:20:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 10:20:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-15 10:20:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 10:20:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 10:20:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 10:20:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 10:20:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-15 10:20:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-15 10:20:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 10:20:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 10:20:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-15 10:20:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-15 10:20:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 10:20:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 10:20:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 10:20:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 10:20:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dm_block_validator_4 [2020-10-15 10:20:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-15 10:20:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-15 10:20:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-15 10:20:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-15 10:20:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-15 10:20:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-15 10:20:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-15 10:20:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-15 10:20:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-15 10:20:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-15 10:20:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-15 10:20:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-15 10:20:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-15 10:20:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-15 10:20:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_5 [2020-10-15 10:20:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-15 10:20:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_6 [2020-10-15 10:20:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-15 10:20:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-15 10:20:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-15 10:20:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-15 10:20:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2020-10-15 10:20:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2020-10-15 10:20:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2020-10-15 10:20:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2020-10-15 10:20:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2020-10-15 10:20:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2020-10-15 10:20:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2020-10-15 10:20:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc_slab [2020-10-15 10:20:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2020-10-15 10:20:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_slab_pool [2020-10-15 10:20:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2020-10-15 10:20:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc [2020-10-15 10:20:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-15 10:20:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure bio_chain [2020-10-15 10:20:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure zero_fill_bio [2020-10-15 10:20:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_empty [2020-10-15 10:20:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2020-10-15 10:20:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2020-10-15 10:20:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_merge [2020-10-15 10:20:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_pop [2020-10-15 10:20:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-15 10:20:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-15 10:20:41,272 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_min [2020-10-15 10:20:41,272 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_opt [2020-10-15 10:20:41,272 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2020-10-15 10:20:41,272 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2020-10-15 10:20:41,272 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_discard_alignment [2020-10-15 10:20:41,272 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_open [2020-10-15 10:20:41,272 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_close [2020-10-15 10:20:41,272 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_create_thin [2020-10-15 10:20:41,272 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_create_snap [2020-10-15 10:20:41,273 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_delete_thin_device [2020-10-15 10:20:41,273 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_commit_metadata [2020-10-15 10:20:41,273 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_abort_metadata [2020-10-15 10:20:41,273 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_set_metadata_transaction_id [2020-10-15 10:20:41,273 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_transaction_id [2020-10-15 10:20:41,273 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_reserve_metadata_snap [2020-10-15 10:20:41,273 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_release_metadata_snap [2020-10-15 10:20:41,273 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_snap [2020-10-15 10:20:41,273 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_open_thin_device [2020-10-15 10:20:41,274 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_close_thin_device [2020-10-15 10:20:41,274 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_dev_id [2020-10-15 10:20:41,274 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_find_block [2020-10-15 10:20:41,274 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_find_mapped_range [2020-10-15 10:20:41,274 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_alloc_data_block [2020-10-15 10:20:41,274 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_insert_block [2020-10-15 10:20:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_remove_range [2020-10-15 10:20:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_changed_this_transaction [2020-10-15 10:20:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_changed_this_transaction [2020-10-15 10:20:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_aborted_changes [2020-10-15 10:20:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_get_highest_mapped_block [2020-10-15 10:20:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_get_mapped_count [2020-10-15 10:20:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_free_block_count [2020-10-15 10:20:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_free_metadata_block_count [2020-10-15 10:20:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_dev_size [2020-10-15 10:20:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_data_dev_size [2020-10-15 10:20:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_block_is_used [2020-10-15 10:20:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_resize_data_dev [2020-10-15 10:20:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_resize_metadata_dev [2020-10-15 10:20:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_read_only [2020-10-15 10:20:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_read_write [2020-10-15 10:20:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_register_metadata_threshold [2020-10-15 10:20:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_set_needs_check [2020-10-15 10:20:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_needs_check [2020-10-15 10:20:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_issue_prefetches [2020-10-15 10:20:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_create [2020-10-15 10:20:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_destroy [2020-10-15 10:20:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_alloc_cell [2020-10-15 10:20:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_free_cell [2020-10-15 10:20:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_detain [2020-10-15 10:20:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release [2020-10-15 10:20:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release_no_holder [2020-10-15 10:20:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_error [2020-10-15 10:20:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_visit_release [2020-10-15 10:20:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_create [2020-10-15 10:20:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_destroy [2020-10-15 10:20:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_inc [2020-10-15 10:20:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_dec [2020-10-15 10:20:41,279 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_add_work [2020-10-15 10:20:41,279 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2020-10-15 10:20:41,279 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2020-10-15 10:20:41,279 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2020-10-15 10:20:41,279 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_from_per_bio_data [2020-10-15 10:20:41,279 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2020-10-15 10:20:41,279 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2020-10-15 10:20:41,279 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2020-10-15 10:20:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2020-10-15 10:20:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consume_args [2020-10-15 10:20:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_md [2020-10-15 10:20:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put [2020-10-15 10:20:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure dm_device_name [2020-10-15 10:20:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure dm_suspended [2020-10-15 10:20:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure dm_noflush_suspending [2020-10-15 10:20:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_add_target_callbacks [2020-10-15 10:20:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure dm_set_target_max_io_len [2020-10-15 10:20:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2020-10-15 10:20:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_md [2020-10-15 10:20:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_event [2020-10-15 10:20:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure wb_congested [2020-10-15 10:20:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-15 10:20:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_congested [2020-10-15 10:20:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure dm_internal_suspend_noflush [2020-10-15 10:20:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure dm_internal_resume [2020-10-15 10:20:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_create [2020-10-15 10:20:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_destroy [2020-10-15 10:20:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_copy [2020-10-15 10:20:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_zero [2020-10-15 10:20:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2020-10-15 10:20:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2020-10-15 10:20:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure build_data_key [2020-10-15 10:20:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure build_virtual_key [2020-10-15 10:20:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_init [2020-10-15 10:20:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_start [2020-10-15 10:20:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_update [2020-10-15 10:20:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_complete [2020-10-15 10:20:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_lock [2020-10-15 10:20:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_unlock [2020-10-15 10:20:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure get_pool_mode [2020-10-15 10:20:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_operation_failed [2020-10-15 10:20:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure __blkdev_issue_discard_async [2020-10-15 10:20:41,284 INFO L130 BoogieDeclarations]: Found specification of procedure block_size_is_power_of_two [2020-10-15 10:20:41,284 INFO L130 BoogieDeclarations]: Found specification of procedure block_to_sectors [2020-10-15 10:20:41,284 INFO L130 BoogieDeclarations]: Found specification of procedure issue_discard [2020-10-15 10:20:41,284 INFO L130 BoogieDeclarations]: Found specification of procedure wake_worker [2020-10-15 10:20:41,284 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain [2020-10-15 10:20:41,284 INFO L130 BoogieDeclarations]: Found specification of procedure cell_release [2020-10-15 10:20:41,284 INFO L130 BoogieDeclarations]: Found specification of procedure cell_visit_release [2020-10-15 10:20:41,284 INFO L130 BoogieDeclarations]: Found specification of procedure cell_release_no_holder [2020-10-15 10:20:41,285 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error_with_code [2020-10-15 10:20:41,285 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error [2020-10-15 10:20:41,285 INFO L130 BoogieDeclarations]: Found specification of procedure cell_success [2020-10-15 10:20:41,285 INFO L130 BoogieDeclarations]: Found specification of procedure cell_requeue [2020-10-15 10:20:41,285 INFO L130 BoogieDeclarations]: Found specification of procedure pool_table_init [2020-10-15 10:20:41,285 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_insert [2020-10-15 10:20:41,285 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_remove [2020-10-15 10:20:41,285 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_lookup [2020-10-15 10:20:41,285 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_lookup_metadata_dev [2020-10-15 10:20:41,286 INFO L130 BoogieDeclarations]: Found specification of procedure __merge_bio_list [2020-10-15 10:20:41,286 INFO L130 BoogieDeclarations]: Found specification of procedure error_bio_list [2020-10-15 10:20:41,286 INFO L130 BoogieDeclarations]: Found specification of procedure error_thin_bio_list [2020-10-15 10:20:41,286 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_deferred_cells [2020-10-15 10:20:41,286 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_io [2020-10-15 10:20:41,286 INFO L130 BoogieDeclarations]: Found specification of procedure error_retry_list [2020-10-15 10:20:41,286 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block [2020-10-15 10:20:41,286 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block_range [2020-10-15 10:20:41,286 INFO L130 BoogieDeclarations]: Found specification of procedure remap [2020-10-15 10:20:41,287 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin [2020-10-15 10:20:41,287 INFO L130 BoogieDeclarations]: Found specification of procedure bio_triggers_commit [2020-10-15 10:20:41,287 INFO L130 BoogieDeclarations]: Found specification of procedure inc_all_io_entry [2020-10-15 10:20:41,287 INFO L130 BoogieDeclarations]: Found specification of procedure issue [2020-10-15 10:20:41,287 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_and_issue [2020-10-15 10:20:41,287 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue [2020-10-15 10:20:41,287 INFO L130 BoogieDeclarations]: Found specification of procedure __complete_mapping_preparation [2020-10-15 10:20:41,287 INFO L130 BoogieDeclarations]: Found specification of procedure complete_mapping_preparation [2020-10-15 10:20:41,287 INFO L130 BoogieDeclarations]: Found specification of procedure copy_complete [2020-10-15 10:20:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure overwrite_endio [2020-10-15 10:20:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure cell_defer_no_holder [2020-10-15 10:20:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_bio [2020-10-15 10:20:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure __inc_remap_and_issue_cell [2020-10-15 10:20:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure inc_remap_and_issue_cell [2020-10-15 10:20:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_mapping_fail [2020-10-15 10:20:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_mapping [2020-10-15 10:20:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure free_discard_mapping [2020-10-15 10:20:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_fail [2020-10-15 10:20:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_success [2020-10-15 10:20:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_no_passdown [2020-10-15 10:20:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure passdown_double_checking_shared_status [2020-10-15 10:20:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_passdown [2020-10-15 10:20:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared [2020-10-15 10:20:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~process_mapping_fn~0 [2020-10-15 10:20:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure io_overlaps_block [2020-10-15 10:20:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure io_overwrites_block [2020-10-15 10:20:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure save_and_set_endio [2020-10-15 10:20:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_next_mapping [2020-10-15 10:20:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_mapping [2020-10-15 10:20:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure ll_zero [2020-10-15 10:20:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue_overwrite [2020-10-15 10:20:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_copy [2020-10-15 10:20:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_internal_copy [2020-10-15 10:20:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_zero [2020-10-15 10:20:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_external_copy [2020-10-15 10:20:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure set_pool_mode [2020-10-15 10:20:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure check_for_space [2020-10-15 10:20:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure commit [2020-10-15 10:20:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure check_low_water_mark [2020-10-15 10:20:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_data_block [2020-10-15 10:20:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure retry_on_resume [2020-10-15 10:20:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure should_error_unserviceable_bio [2020-10-15 10:20:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure handle_unserviceable_bio [2020-10-15 10:20:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure retry_bios_on_resume [2020-10-15 10:20:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_no_passdown [2020-10-15 10:20:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 10:20:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure __bio_inc_remaining [2020-10-15 10:20:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure break_up_discard_bio [2020-10-15 10:20:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_passdown [2020-10-15 10:20:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_bio [2020-10-15 10:20:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-15 10:20:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure break_sharing [2020-10-15 10:20:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure __remap_and_issue_shared_cell [2020-10-15 10:20:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue_shared_cell [2020-10-15 10:20:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure process_shared_bio [2020-10-15 10:20:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure provision_block [2020-10-15 10:20:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell [2020-10-15 10:20:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio [2020-10-15 10:20:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure __process_bio_read_only [2020-10-15 10:20:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_read_only [2020-10-15 10:20:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_read_only [2020-10-15 10:20:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_success [2020-10-15 10:20:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_fail [2020-10-15 10:20:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_success [2020-10-15 10:20:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_fail [2020-10-15 10:20:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure need_commit_due_to_time [2020-10-15 10:20:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure __thin_bio_rb_add [2020-10-15 10:20:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure __extract_sorted_bios [2020-10-15 10:20:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure __sort_thin_deferred_bios [2020-10-15 10:20:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_bios [2020-10-15 10:20:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure cmp_cells [2020-10-15 10:20:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure sort_cells [2020-10-15 10:20:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_cells [2020-10-15 10:20:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure thin_get [2020-10-15 10:20:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure thin_put [2020-10-15 10:20:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure get_first_thin [2020-10-15 10:20:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_thin [2020-10-15 10:20:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_bios [2020-10-15 10:20:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure do_worker [2020-10-15 10:20:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure do_waker [2020-10-15 10:20:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure do_no_space_timeout [2020-10-15 10:20:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure to_pool_work [2020-10-15 10:20:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure pool_work_complete [2020-10-15 10:20:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure pool_work_wait [2020-10-15 10:20:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure to_noflush [2020-10-15 10:20:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure do_noflush_start [2020-10-15 10:20:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure do_noflush_stop [2020-10-15 10:20:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure noflush_work [2020-10-15 10:20:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure notify_of_pool_mode_change [2020-10-15 10:20:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure passdown_enabled [2020-10-15 10:20:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard_callbacks [2020-10-15 10:20:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure abort_transaction [2020-10-15 10:20:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_bio_with_throttle [2020-10-15 10:20:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_cell [2020-10-15 10:20:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure thin_hook_bio [2020-10-15 10:20:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure thin_bio_map [2020-10-15 10:20:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure pool_is_congested [2020-10-15 10:20:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_bios [2020-10-15 10:20:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure data_dev_supports_discard [2020-10-15 10:20:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure is_factor [2020-10-15 10:20:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure disable_passdown_if_not_supported [2020-10-15 10:20:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure bind_control_target [2020-10-15 10:20:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_control_target [2020-10-15 10:20:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure pool_features_init [2020-10-15 10:20:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_destroy [2020-10-15 10:20:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure pool_create [2020-10-15 10:20:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_inc [2020-10-15 10:20:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_dec [2020-10-15 10:20:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_find [2020-10-15 10:20:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure pool_dtr [2020-10-15 10:20:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure parse_pool_features [2020-10-15 10:20:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_low_callback [2020-10-15 10:20:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2020-10-15 10:20:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure warn_if_metadata_device_too_big [2020-10-15 10:20:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure get_metadata_dev_size [2020-10-15 10:20:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure get_metadata_dev_size_in_blocks [2020-10-15 10:20:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure calc_metadata_threshold [2020-10-15 10:20:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure pool_ctr [2020-10-15 10:20:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure pool_map [2020-10-15 10:20:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_data_dev [2020-10-15 10:20:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_metadata_dev [2020-10-15 10:20:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure pool_preresume [2020-10-15 10:20:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure pool_suspend_active_thins [2020-10-15 10:20:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure pool_resume_active_thins [2020-10-15 10:20:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure pool_resume [2020-10-15 10:20:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure pool_presuspend [2020-10-15 10:20:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure pool_presuspend_undo [2020-10-15 10:20:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure pool_postsuspend [2020-10-15 10:20:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure check_arg_count [2020-10-15 10:20:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure read_dev_id [2020-10-15 10:20:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure process_create_thin_mesg [2020-10-15 10:20:41,302 INFO L130 BoogieDeclarations]: Found specification of procedure process_create_snap_mesg [2020-10-15 10:20:41,302 INFO L130 BoogieDeclarations]: Found specification of procedure process_delete_mesg [2020-10-15 10:20:41,302 INFO L130 BoogieDeclarations]: Found specification of procedure process_set_transaction_id_mesg [2020-10-15 10:20:41,302 INFO L130 BoogieDeclarations]: Found specification of procedure process_reserve_metadata_snap_mesg [2020-10-15 10:20:41,302 INFO L130 BoogieDeclarations]: Found specification of procedure process_release_metadata_snap_mesg [2020-10-15 10:20:41,302 INFO L130 BoogieDeclarations]: Found specification of procedure pool_message [2020-10-15 10:20:41,302 INFO L130 BoogieDeclarations]: Found specification of procedure emit_flags [2020-10-15 10:20:41,302 INFO L130 BoogieDeclarations]: Found specification of procedure pool_status [2020-10-15 10:20:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure pool_iterate_devices [2020-10-15 10:20:41,303 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 10:20:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure pool_merge [2020-10-15 10:20:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-15 10:20:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure pool_io_hints [2020-10-15 10:20:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure thin_dtr [2020-10-15 10:20:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure thin_ctr [2020-10-15 10:20:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure thin_map [2020-10-15 10:20:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure thin_endio [2020-10-15 10:20:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure thin_presuspend [2020-10-15 10:20:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure thin_postsuspend [2020-10-15 10:20:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure thin_preresume [2020-10-15 10:20:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure thin_status [2020-10-15 10:20:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure thin_merge [2020-10-15 10:20:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure thin_iterate_devices [2020-10-15 10:20:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure thin_io_hints [2020-10-15 10:20:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_init [2020-10-15 10:20:41,305 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_exit [2020-10-15 10:20:41,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_5 [2020-10-15 10:20:41,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 10:20:41,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 10:20:41,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2020-10-15 10:20:41,305 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 10:20:41,305 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 10:20:41,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_29 [2020-10-15 10:20:41,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_31 [2020-10-15 10:20:41,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_30 [2020-10-15 10:20:41,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_33 [2020-10-15 10:20:41,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_32 [2020-10-15 10:20:41,306 INFO L130 BoogieDeclarations]: Found specification of procedure get_disk_ro [2020-10-15 10:20:41,306 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_location [2020-10-15 10:20:41,306 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_data [2020-10-15 10:20:41,306 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_create [2020-10-15 10:20:41,306 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_destroy [2020-10-15 10:20:41,306 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_block_size [2020-10-15 10:20:41,306 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_read_lock [2020-10-15 10:20:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock [2020-10-15 10:20:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock_zero [2020-10-15 10:20:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_unlock [2020-10-15 10:20:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_is_read_only [2020-10-15 10:20:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_only [2020-10-15 10:20:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_write [2020-10-15 10:20:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_checksum [2020-10-15 10:20:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_destroy [2020-10-15 10:20:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_extend [2020-10-15 10:20:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~int [2020-10-15 10:20:41,308 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_blocks [2020-10-15 10:20:41,308 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 10:20:41,308 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_free [2020-10-15 10:20:41,308 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_count [2020-10-15 10:20:41,308 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~TO~int [2020-10-15 10:20:41,308 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_commit [2020-10-15 10:20:41,308 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-15 10:20:41,308 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_inc_block [2020-10-15 10:20:41,308 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_dec_block [2020-10-15 10:20:41,309 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_new_block [2020-10-15 10:20:41,309 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_root_size [2020-10-15 10:20:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_copy_root [2020-10-15 10:20:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-15 10:20:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_register_threshold_callback [2020-10-15 10:20:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~X~$Pointer$~TO~int [2020-10-15 10:20:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_destroy [2020-10-15 10:20:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_non_blocking_clone [2020-10-15 10:20:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_pre_commit [2020-10-15 10:20:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_commit [2020-10-15 10:20:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_shadow_block [2020-10-15 10:20:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_read_lock [2020-10-15 10:20:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_unlock [2020-10-15 10:20:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_inc [2020-10-15 10:20:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_dec [2020-10-15 10:20:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_issue_prefetches [2020-10-15 10:20:41,312 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_with_sm [2020-10-15 10:20:41,312 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_open_with_sm [2020-10-15 10:20:41,312 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_remove_block [2020-10-15 10:20:41,312 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_empty [2020-10-15 10:20:41,312 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_del [2020-10-15 10:20:41,312 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_lookup [2020-10-15 10:20:41,312 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_insert [2020-10-15 10:20:41,312 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_insert_notify [2020-10-15 10:20:41,312 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_remove [2020-10-15 10:20:41,313 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_remove_leaves [2020-10-15 10:20:41,313 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_find_highest_key [2020-10-15 10:20:41,313 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_disk_create [2020-10-15 10:20:41,313 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_disk_open [2020-10-15 10:20:41,313 INFO L130 BoogieDeclarations]: Found specification of procedure sb_prepare_for_write [2020-10-15 10:20:41,313 INFO L130 BoogieDeclarations]: Found specification of procedure sb_check [2020-10-15 10:20:41,313 INFO L130 BoogieDeclarations]: Found specification of procedure pack_block_time [2020-10-15 10:20:41,313 INFO L130 BoogieDeclarations]: Found specification of procedure unpack_block_time [2020-10-15 10:20:41,313 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_inc [2020-10-15 10:20:41,314 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_dec [2020-10-15 10:20:41,314 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_equal [2020-10-15 10:20:41,314 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_inc [2020-10-15 10:20:41,314 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_dec [2020-10-15 10:20:41,314 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_equal [2020-10-15 10:20:41,314 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock_zero [2020-10-15 10:20:41,314 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock [2020-10-15 10:20:41,314 INFO L130 BoogieDeclarations]: Found specification of procedure __superblock_all_zeroes [2020-10-15 10:20:41,314 INFO L130 BoogieDeclarations]: Found specification of procedure __setup_btree_details [2020-10-15 10:20:41,314 INFO L130 BoogieDeclarations]: Found specification of procedure save_sm_roots [2020-10-15 10:20:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure copy_sm_roots [2020-10-15 10:20:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure __write_initial_superblock [2020-10-15 10:20:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure __format_metadata [2020-10-15 10:20:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure __check_incompat_features [2020-10-15 10:20:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure __open_metadata [2020-10-15 10:20:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure __open_or_format_metadata [2020-10-15 10:20:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure __create_persistent_data_objects [2020-10-15 10:20:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure __destroy_persistent_data_objects [2020-10-15 10:20:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure __begin_transaction [2020-10-15 10:20:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure __write_changed_details [2020-10-15 10:20:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure __commit_transaction [2020-10-15 10:20:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure __open_device [2020-10-15 10:20:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure __close_device [2020-10-15 10:20:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure __create_thin [2020-10-15 10:20:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure __set_snapshot_details [2020-10-15 10:20:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure __create_snap [2020-10-15 10:20:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure __delete_device [2020-10-15 10:20:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure __reserve_metadata_snap [2020-10-15 10:20:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure __release_metadata_snap [2020-10-15 10:20:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure __get_metadata_snap [2020-10-15 10:20:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure __snapshotted_since [2020-10-15 10:20:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure __insert [2020-10-15 10:20:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure __remove [2020-10-15 10:20:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure __remove_range [2020-10-15 10:20:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure __set_abort_with_changes_flags [2020-10-15 10:20:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure __highest_block [2020-10-15 10:20:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure __resize_space_map [2020-10-15 10:20:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2020-10-15 10:20:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2020-10-15 10:20:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-15 10:20:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 10:20:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-15 10:20:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-15 10:20:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-15 10:20:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-15 10:20:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-15 10:20:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-15 10:20:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-15 10:20:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 10:20:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 10:20:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 10:20:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 10:20:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 10:20:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 10:20:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 10:20:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 10:20:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 10:20:47,604 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 10:21:03,510 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-15 10:21:04,820 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 10:21:04,820 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-15 10:21:04,845 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 10:21:04 BoogieIcfgContainer [2020-10-15 10:21:04,845 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 10:21:04,846 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 10:21:04,846 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 10:21:04,849 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 10:21:04,849 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 10:20:32" (1/3) ... [2020-10-15 10:21:04,850 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66ca1e3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 10:21:04, skipping insertion in model container [2020-10-15 10:21:04,850 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:20:40" (2/3) ... [2020-10-15 10:21:04,851 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66ca1e3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 10:21:04, skipping insertion in model container [2020-10-15 10:21:04,851 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 10:21:04" (3/3) ... [2020-10-15 10:21:04,852 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2020-10-15 10:21:04,863 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 10:21:04,872 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-15 10:21:04,886 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-15 10:21:04,927 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 10:21:04,927 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 10:21:04,927 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 10:21:04,927 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 10:21:04,927 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 10:21:04,927 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 10:21:04,927 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 10:21:04,927 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 10:21:05,023 INFO L276 IsEmpty]: Start isEmpty. Operand 5380 states. [2020-10-15 10:21:05,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2020-10-15 10:21:05,067 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 10:21:05,068 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, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:21:05,069 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 10:21:05,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 10:21:05,075 INFO L82 PathProgramCache]: Analyzing trace with hash -1891127743, now seen corresponding path program 1 times [2020-10-15 10:21:05,084 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 10:21:05,084 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1706911024] [2020-10-15 10:21:05,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 10:21:06,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:07,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:07,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:08,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:08,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:09,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:09,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:09,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:10,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:10,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:10,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:20,780 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:20,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 640 [2020-10-15 10:21:20,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 10 [2020-10-15 10:21:20,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14254 [2020-10-15 10:21:20,784 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:20,784 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:20,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:20,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 71 [2020-10-15 10:21:20,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:20,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 10:21:29,000 WARN L193 SmtUtils]: Spent 7.86 s on a formula simplification that was a NOOP. DAG size: 1453 [2020-10-15 10:21:29,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:21:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:29,069 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:30,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:30,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:30,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:30,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1247 [2020-10-15 10:21:30,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:30,293 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:30,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:30,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:30,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:30,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:21:30,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:21:30,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:30,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:30,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:30,546 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:30,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:21:30,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:30,547 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-15 10:21:30,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:30,548 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:30,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:30,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:30,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:30,548 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:30,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:30,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:30,619 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:30,619 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:30,620 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:30,620 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 10:21:30,620 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:30,620 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:30,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:30,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:30,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:30,621 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:30,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:21:30,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:30,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:30,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:30,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:30,657 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:30,657 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:30,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 10:21:30,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:30,659 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:30,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:30,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:21:30,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:30,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:30,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 10:21:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:30,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:30,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:30,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:30,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:21:30,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:30,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-15 10:21:30,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:30,731 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:30,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:30,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:30,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:30,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:30,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:30,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:30,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:30,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:30,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:30,761 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:30,761 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:21:30,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:30,762 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:30,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:30,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:30,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:30,763 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:30,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:21:30,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:30,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:30,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:30,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:30,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:30,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:30,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 10:21:30,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:30,793 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:30,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:30,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:21:30,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:30,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:30,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 10:21:30,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:30,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:30,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:30,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:21:30,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:30,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-15 10:21:30,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:30,858 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:30,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:30,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:21:30,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:30,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:30,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:30,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:30,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:30,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:30,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:30,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:30,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:21:30,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:30,889 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:30,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:30,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:30,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:30,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:30,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:21:30,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:30,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:30,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:30,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:30,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:30,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:21:30,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:30,916 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:30,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:30,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:21:30,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:30,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:30,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 10:21:30,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:30,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:30,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:30,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:30,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:21:30,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:30,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-15 10:21:30,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:30,988 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:30,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:30,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:21:30,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:30,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:31,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,021 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,021 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:31,022 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:31,022 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 10:21:31,022 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,022 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:31,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:21:31,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:31,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:31,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:21:31,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,049 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:21:31,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,050 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 10:21:31,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:21:31,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:31,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-15 10:21:31,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,155 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:21:31,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:31,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:31,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:31,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 10:21:31,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,195 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:31,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:21:31,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:31,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:31,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 10:21:31,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,231 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:21:31,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 10:21:31,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:21:31,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:31,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-15 10:21:31,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,319 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:21:31,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,320 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:31,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:31,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:31,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 10:21:31,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,358 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:31,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:21:31,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:31,394 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:31,394 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 10:21:31,394 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,395 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:21:31,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 10:21:31,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:21:31,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:31,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-15 10:21:31,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,481 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:21:31,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:31,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,524 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,525 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:31,525 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:31,525 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 10:21:31,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,527 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:31,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 10:21:31,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:21:31,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,564 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:31,565 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:31,565 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 10:21:31,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,566 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:21:31,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-15 10:21:31,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,645 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:21:31,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:31,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-15 10:21:31,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,647 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:21:31,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:31,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,687 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:31,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:31,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 10:21:31,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,689 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:31,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,690 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:21:31,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:31,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:31,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 10:21:31,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,727 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:31,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-15 10:21:31,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,818 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,818 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:21:31,818 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:31,819 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-15 10:21:31,819 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,819 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:21:31,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,821 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:31,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,859 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:31,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:31,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 10:21:31,860 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,861 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:31,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:21:31,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,894 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:31,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:31,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 10:21:31,896 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,896 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:21:31,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-15 10:21:31,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:31,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:31,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:31,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:21:31,979 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:31,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-15 10:21:31,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:31,980 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:31,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:31,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:21:31,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:31,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:31,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:32,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,026 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:32,027 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:32,027 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-15 10:21:32,027 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,028 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:32,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,029 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:21:32,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:32,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:32,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 10:21:32,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,063 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:32,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-15 10:21:32,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:21:32,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:32,149 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-15 10:21:32,149 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,149 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:21:32,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,151 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:32,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:32,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:32,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 10:21:32,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,197 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:32,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:21:32,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:32,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:32,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 10:21:32,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,232 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:21:32,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-15 10:21:32,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,320 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:21:32,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:32,321 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-15 10:21:32,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,321 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:21:32,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,322 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:32,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,353 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,353 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:32,353 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:32,354 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:21:32,354 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,354 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:32,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,355 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:21:32,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:32,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:32,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 10:21:32,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,389 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:21:32,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,389 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-15 10:21:32,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:21:32,456 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:32,456 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-15 10:21:32,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,456 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:21:32,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,457 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:32,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,486 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,486 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:32,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:32,486 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:21:32,487 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,487 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:32,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:21:32,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:32,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:32,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:21:32,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,512 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:21:32,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-15 10:21:32,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:21:32,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:32,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-15 10:21:32,581 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,581 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:21:32,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,582 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:32,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:32,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:32,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:21:32,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,611 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:32,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:21:32,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:21:32,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:32,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:32,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 10:21:32,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,645 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:32,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-15 10:21:32,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,708 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,708 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:21:32,708 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:32,708 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-15 10:21:32,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,709 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:21:32,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:32,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,738 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:32,739 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:32,739 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:21:32,739 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,739 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:32,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,740 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:21:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,766 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:32,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:32,767 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:21:32,767 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,768 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:21:32,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-15 10:21:32,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,834 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:21:32,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:32,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-15 10:21:32,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,835 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:21:32,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:21:32,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:32,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:32,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:32,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:21:32,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,871 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:32,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:21:32,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:32,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:32,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 10:21:32,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,902 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:21:32,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,903 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-15 10:21:32,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:32,928 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 10:21:32,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:32,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:21:32,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:32,929 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:32,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:32,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-15 10:21:32,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:32,929 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:32,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-15 10:21:32,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:32,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:32,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:33,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:33,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:21:33,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:33,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-15 10:21:33,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:33,087 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:33,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:33,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:21:33,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:21:33,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:33,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:33,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:33,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:33,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:33,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:33,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:33,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-15 10:21:33,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:33,358 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:33,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:33,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:33,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:21:33,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:33,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2020-10-15 10:21:33,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:33,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:33,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:33,563 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:33,563 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:21:33,564 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:33,564 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-15 10:21:33,564 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:33,564 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:33,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:33,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:21:33,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:21:33,565 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:33,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:33,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:33,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:33,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:33,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:33,664 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:33,664 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 10:21:33,664 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:33,664 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:33,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:33,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:33,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:21:33,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:33,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2020-10-15 10:21:33,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:33,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:33,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:33,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:33,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:21:33,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:33,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 161 [2020-10-15 10:21:33,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:33,858 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:33,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:33,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:21:33,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:21:33,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:33,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:33,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:33,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:33,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:33,964 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:33,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:33,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-15 10:21:33,965 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:33,965 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:33,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:33,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:33,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:21:33,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:21:33,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2020-10-15 10:21:33,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:33,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:34,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:34,074 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:34,074 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:21:34,074 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:34,075 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-15 10:21:34,075 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:34,075 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:34,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:34,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:21:34,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:21:34,076 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:21:34,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:34,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:34,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:34,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:34,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:34,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:34,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-15 10:21:34,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:34,249 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:34,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:34,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:34,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:21:34,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:21:34,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2020-10-15 10:21:34,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:34,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:34,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:34,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:34,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:21:34,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:34,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-15 10:21:34,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:34,350 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:34,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:34,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:21:34,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:21:34,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:21:34,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:34,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:34,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:34,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:34,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:34,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:34,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-15 10:21:34,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:34,475 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:34,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:34,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:34,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:21:34,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:21:34,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2020-10-15 10:21:34,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:34,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:34,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:34,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:34,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:21:34,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:34,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-15 10:21:34,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:34,579 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:34,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:34,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:21:34,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:21:34,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:21:34,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:34,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:34,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:34,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:34,644 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:34,644 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:34,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 10:21:34,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:34,645 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:34,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:34,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:34,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:21:34,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:34,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-15 10:21:34,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:34,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:34,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:34,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:34,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:21:34,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:34,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-15 10:21:34,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:34,757 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:34,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:34,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:21:34,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:21:34,758 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:34,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:34,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:34,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:34,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:34,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:34,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:34,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 10:21:34,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:34,859 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:34,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:34,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:34,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:21:34,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:21:34,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-15 10:21:34,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:34,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:34,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:35,001 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:35,001 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:21:35,002 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:35,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-15 10:21:35,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:35,003 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:35,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:35,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:21:35,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:21:35,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:35,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:35,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:35,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:35,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:35,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:35,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:35,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-15 10:21:35,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:35,074 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:35,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:35,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:35,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:21:35,075 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:35,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2020-10-15 10:21:35,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:35,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:35,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:35,189 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:35,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:21:35,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:35,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-15 10:21:35,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:35,191 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:35,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:35,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:21:35,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:21:35,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:35,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:35,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:35,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:35,370 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:35,373 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:35,373 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:35,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-15 10:21:35,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:35,374 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:35,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:35,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:35,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:21:35,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:35,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2020-10-15 10:21:35,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:35,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:35,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:35,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:35,484 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:21:35,485 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:35,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-15 10:21:35,485 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:35,485 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:35,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:35,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:21:35,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:21:35,486 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:35,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:35,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:35,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:35,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:35,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:35,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:35,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-15 10:21:35,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:35,549 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:35,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:35,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:35,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:21:35,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:35,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2020-10-15 10:21:35,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:35,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:35,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:35,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:35,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:21:35,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:35,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-15 10:21:35,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:35,662 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:35,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:35,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:21:35,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:21:35,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:35,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:35,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:35,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:35,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:35,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:35,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:35,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-15 10:21:35,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:35,730 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:35,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:35,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:35,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:21:35,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:35,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2020-10-15 10:21:35,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:35,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:35,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:35,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:35,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:21:35,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:35,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-15 10:21:35,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:35,838 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:35,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:35,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:21:35,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:21:35,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:21:35,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:35,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:35,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:35,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:35,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:35,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:35,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-15 10:21:35,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:35,894 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:35,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:35,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:35,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:21:35,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:35,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-15 10:21:35,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:35,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:35,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:36,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:36,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:21:36,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:36,012 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-15 10:21:36,012 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:36,012 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:36,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:36,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:21:36,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:21:36,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:36,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:36,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:36,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:36,096 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:36,097 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:36,097 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:36,097 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-15 10:21:36,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:36,098 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:36,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:36,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:36,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:21:36,099 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:36,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2020-10-15 10:21:36,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:36,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:36,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:36,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:36,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:21:36,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:21:36,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-15 10:21:36,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:36,214 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:36,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:36,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:21:36,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:21:36,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:36,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:21:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:36,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:36,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:36,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:21:36,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:36,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-15 10:21:36,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:36,288 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:36,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:21:36,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:36,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:21:36,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:36,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2020-10-15 10:21:36,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:36,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:36,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:36,375 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:36,375 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:36,375 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:21:36,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:36,376 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:36,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:36,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 10:21:36,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:36,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:21:36,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2020-10-15 10:21:36,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:36,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:36,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:36,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:36,450 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:36,450 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:21:36,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:36,450 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:36,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:36,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 10:21:36,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:36,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:36,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2020-10-15 10:21:36,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:36,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:36,524 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:36,524 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:36,524 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:36,525 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:21:36,525 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:36,525 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:36,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:36,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 10:21:36,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:36,526 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:36,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 442 [2020-10-15 10:21:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:36,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:36,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:36,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 25 [2020-10-15 10:21:36,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:36,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 10:21:36,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:36,556 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:36,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:36,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 22 [2020-10-15 10:21:36,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:36,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:21:36,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:21:36,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:36,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:36,574 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:36,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:36,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:36,575 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:21:36,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:36,576 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:36,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:36,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:36,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:36,576 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:21:36,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-15 10:21:36,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:36,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:36,595 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:36,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:36,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:36,596 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:21:36,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:36,596 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:36,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:36,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:36,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:36,597 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:36,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-15 10:21:36,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:21:36,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:21:36,619 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:21:36,619 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:21:36,619 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:21:36,620 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:21:36,620 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:21:36,620 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:21:36,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:21:36,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:21:36,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:21:36,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:21:37,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2502 backedges. 146 proven. 341 refuted. 0 times theorem prover too weak. 2015 trivial. 0 not checked. [2020-10-15 10:21:37,311 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1706911024] [2020-10-15 10:21:37,313 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 10:21:37,313 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2020-10-15 10:21:37,314 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1198191085] [2020-10-15 10:21:37,320 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-10-15 10:21:37,320 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 10:21:37,335 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-10-15 10:21:37,336 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=231, Unknown=0, NotChecked=0, Total=272 [2020-10-15 10:21:37,338 INFO L87 Difference]: Start difference. First operand 5380 states. Second operand 17 states. [2020-10-15 10:21:50,782 WARN L193 SmtUtils]: Spent 8.22 s on a formula simplification that was a NOOP. DAG size: 1457 [2020-10-15 10:22:07,498 WARN L193 SmtUtils]: Spent 16.62 s on a formula simplification. DAG size of input: 1478 DAG size of output: 1459 [2020-10-15 10:22:15,447 WARN L193 SmtUtils]: Spent 7.80 s on a formula simplification that was a NOOP. DAG size: 1456 [2020-10-15 10:22:23,356 WARN L193 SmtUtils]: Spent 7.80 s on a formula simplification that was a NOOP. DAG size: 1458 [2020-10-15 10:22:39,766 WARN L193 SmtUtils]: Spent 16.08 s on a formula simplification. DAG size of input: 1480 DAG size of output: 1461 [2020-10-15 10:22:40,082 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 45 [2020-10-15 10:22:48,350 WARN L193 SmtUtils]: Spent 8.00 s on a formula simplification that was a NOOP. DAG size: 1457 [2020-10-15 10:23:05,027 WARN L193 SmtUtils]: Spent 16.50 s on a formula simplification. DAG size of input: 1478 DAG size of output: 1459 [2020-10-15 10:23:05,362 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 45