/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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=0.3 --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 language data_model -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 0.2.0-0f64333 [2020-10-29 20:12:50,993 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 20:12:50,998 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 20:12:51,057 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 20:12:51,058 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 20:12:51,067 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 20:12:51,069 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 20:12:51,073 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 20:12:51,075 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 20:12:51,077 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 20:12:51,078 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 20:12:51,079 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 20:12:51,080 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 20:12:51,081 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 20:12:51,083 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 20:12:51,084 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 20:12:51,085 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 20:12:51,096 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 20:12:51,098 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 20:12:51,100 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 20:12:51,102 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 20:12:51,107 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 20:12:51,108 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 20:12:51,109 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 20:12:51,113 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 20:12:51,113 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 20:12:51,113 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 20:12:51,115 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 20:12:51,115 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 20:12:51,116 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 20:12:51,117 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 20:12:51,118 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 20:12:51,119 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 20:12:51,119 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 20:12:51,121 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 20:12:51,121 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 20:12:51,122 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 20:12:51,122 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 20:12:51,123 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 20:12:51,124 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 20:12:51,124 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 20:12:51,127 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 [2020-10-29 20:12:51,174 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 20:12:51,175 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 20:12:51,179 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 20:12:51,180 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 20:12:51,180 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 20:12:51,180 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 20:12:51,180 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 20:12:51,181 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 20:12:51,181 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 20:12:51,181 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 20:12:51,182 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 20:12:51,182 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 20:12:51,183 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 20:12:51,183 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 20:12:51,183 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 20:12:51,184 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 20:12:51,184 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 20:12:51,184 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 20:12:51,184 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 20:12:51,185 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 20:12:51,185 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 20:12:51,185 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 20:12:51,185 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 20:12:51,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 20:12:51,186 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 20:12:51,186 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 20:12:51,186 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 20:12:51,186 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 20:12:51,592 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 20:12:51,621 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 20:12:51,624 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 20:12:51,625 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 20:12:51,626 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 20:12:51,627 INFO L432 ainManager$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 [2020-10-29 20:12:51,699 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bcd079dbf/56bd2b7bd4de4636b86b19f58e7181f9/FLAG3befa3130 [2020-10-29 20:12:52,895 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 20:12:52,896 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 [2020-10-29 20:12:52,967 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bcd079dbf/56bd2b7bd4de4636b86b19f58e7181f9/FLAG3befa3130 [2020-10-29 20:12:53,141 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bcd079dbf/56bd2b7bd4de4636b86b19f58e7181f9 [2020-10-29 20:12:53,146 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 20:12:53,155 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 20:12:53,159 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 20:12:53,159 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 20:12:53,163 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 20:12:53,164 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 08:12:53" (1/1) ... [2020-10-29 20:12:53,171 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66ea7786 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:12:53, skipping insertion in model container [2020-10-29 20:12:53,171 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 08:12:53" (1/1) ... [2020-10-29 20:12:53,180 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 20:12:53,408 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 20:12:57,842 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 20:12:57,874 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 20:12:58,688 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 20:12:59,880 INFO L208 MainTranslator]: Completed translation [2020-10-29 20:12:59,880 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:12:59 WrapperNode [2020-10-29 20:12:59,881 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 20:12:59,882 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 20:12:59,882 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 20:12:59,882 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 20:12:59,896 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:12:59" (1/1) ... [2020-10-29 20:12:59,897 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:12:59" (1/1) ... [2020-10-29 20:13:00,143 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:12:59" (1/1) ... [2020-10-29 20:13:00,148 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:12:59" (1/1) ... [2020-10-29 20:13:00,463 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:12:59" (1/1) ... [2020-10-29 20:13:00,515 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:12:59" (1/1) ... [2020-10-29 20:13:00,613 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:12:59" (1/1) ... [2020-10-29 20:13:00,701 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 20:13:00,704 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 20:13:00,704 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 20:13:00,704 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 20:13:00,705 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:12:59" (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 [2020-10-29 20:13:00,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 20:13:00,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 20:13:00,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-29 20:13:00,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~process_mapping_fn~0 [2020-10-29 20:13:00,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 20:13:00,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 20:13:00,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-29 20:13:00,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:13:00,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~int [2020-10-29 20:13:00,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:13:00,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~TO~int [2020-10-29 20:13:00,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 20:13:00,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-29 20:13:00,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:13:00,799 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 20:13:00,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-29 20:13:00,799 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 20:13:00,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __ffs [2020-10-29 20:13:00,800 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2020-10-29 20:13:00,800 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2020-10-29 20:13:00,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2020-10-29 20:13:00,800 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-29 20:13:00,800 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 20:13:00,801 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-29 20:13:00,801 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-29 20:13:00,801 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-29 20:13:00,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-29 20:13:00,801 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2020-10-29 20:13:00,801 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2020-10-29 20:13:00,801 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-29 20:13:00,802 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-29 20:13:00,802 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-29 20:13:00,802 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-29 20:13:00,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-29 20:13:00,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-29 20:13:00,802 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 20:13:00,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 20:13:00,803 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2020-10-29 20:13:00,803 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-29 20:13:00,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-29 20:13:00,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-29 20:13:00,803 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2020-10-29 20:13:00,804 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-29 20:13:00,804 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-29 20:13:00,804 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-29 20:13:00,804 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-29 20:13:00,804 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2020-10-29 20:13:00,804 INFO L138 BoogieDeclarations]: Found implementation of procedure to_delayed_work [2020-10-29 20:13:00,805 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-29 20:13:00,805 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-29 20:13:00,805 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2020-10-29 20:13:00,805 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2020-10-29 20:13:00,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-29 20:13:00,805 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 20:13:00,805 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 20:13:00,806 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 20:13:00,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 20:13:00,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 20:13:00,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 20:13:00,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 20:13:00,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 20:13:00,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 20:13:00,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 20:13:00,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 20:13:00,808 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2020-10-29 20:13:00,808 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_slab_pool [2020-10-29 20:13:00,808 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc [2020-10-29 20:13:00,808 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_empty [2020-10-29 20:13:00,809 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2020-10-29 20:13:00,809 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2020-10-29 20:13:00,809 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_merge [2020-10-29 20:13:00,809 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_pop [2020-10-29 20:13:00,810 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-29 20:13:00,810 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_discard_alignment [2020-10-29 20:13:00,811 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2020-10-29 20:13:00,811 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_from_per_bio_data [2020-10-29 20:13:00,811 INFO L138 BoogieDeclarations]: Found implementation of procedure wb_congested [2020-10-29 20:13:00,812 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_congested [2020-10-29 20:13:00,812 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2020-10-29 20:13:00,812 INFO L138 BoogieDeclarations]: Found implementation of procedure build_data_key [2020-10-29 20:13:00,812 INFO L138 BoogieDeclarations]: Found implementation of procedure build_virtual_key [2020-10-29 20:13:00,812 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_init [2020-10-29 20:13:00,813 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_start [2020-10-29 20:13:00,813 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_update [2020-10-29 20:13:00,813 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_complete [2020-10-29 20:13:00,813 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_lock [2020-10-29 20:13:00,814 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_unlock [2020-10-29 20:13:00,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __blkdev_issue_discard_async [2020-10-29 20:13:00,814 INFO L138 BoogieDeclarations]: Found implementation of procedure block_size_is_power_of_two [2020-10-29 20:13:00,814 INFO L138 BoogieDeclarations]: Found implementation of procedure block_to_sectors [2020-10-29 20:13:00,815 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_discard [2020-10-29 20:13:00,815 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_worker [2020-10-29 20:13:00,815 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain [2020-10-29 20:13:00,815 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_release [2020-10-29 20:13:00,815 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_visit_release [2020-10-29 20:13:00,815 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_release_no_holder [2020-10-29 20:13:00,815 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error_with_code [2020-10-29 20:13:00,816 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error [2020-10-29 20:13:00,816 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_success [2020-10-29 20:13:00,816 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_requeue [2020-10-29 20:13:00,816 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_table_init [2020-10-29 20:13:00,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_insert [2020-10-29 20:13:00,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_remove [2020-10-29 20:13:00,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_lookup [2020-10-29 20:13:00,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_lookup_metadata_dev [2020-10-29 20:13:00,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __merge_bio_list [2020-10-29 20:13:00,817 INFO L138 BoogieDeclarations]: Found implementation of procedure error_bio_list [2020-10-29 20:13:00,817 INFO L138 BoogieDeclarations]: Found implementation of procedure error_thin_bio_list [2020-10-29 20:13:00,818 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_deferred_cells [2020-10-29 20:13:00,818 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_io [2020-10-29 20:13:00,818 INFO L138 BoogieDeclarations]: Found implementation of procedure error_retry_list [2020-10-29 20:13:00,818 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block [2020-10-29 20:13:00,818 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block_range [2020-10-29 20:13:00,819 INFO L138 BoogieDeclarations]: Found implementation of procedure remap [2020-10-29 20:13:00,819 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin [2020-10-29 20:13:00,820 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_triggers_commit [2020-10-29 20:13:00,820 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_all_io_entry [2020-10-29 20:13:00,820 INFO L138 BoogieDeclarations]: Found implementation of procedure issue [2020-10-29 20:13:00,820 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_and_issue [2020-10-29 20:13:00,821 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue [2020-10-29 20:13:00,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __complete_mapping_preparation [2020-10-29 20:13:00,821 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_mapping_preparation [2020-10-29 20:13:00,821 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_complete [2020-10-29 20:13:00,822 INFO L138 BoogieDeclarations]: Found implementation of procedure overwrite_endio [2020-10-29 20:13:00,822 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_defer_no_holder [2020-10-29 20:13:00,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __inc_remap_and_issue_cell [2020-10-29 20:13:00,822 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_remap_and_issue_cell [2020-10-29 20:13:00,822 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_mapping_fail [2020-10-29 20:13:00,822 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_mapping [2020-10-29 20:13:00,822 INFO L138 BoogieDeclarations]: Found implementation of procedure free_discard_mapping [2020-10-29 20:13:00,823 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_fail [2020-10-29 20:13:00,823 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_success [2020-10-29 20:13:00,824 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_no_passdown [2020-10-29 20:13:00,825 INFO L138 BoogieDeclarations]: Found implementation of procedure passdown_double_checking_shared_status [2020-10-29 20:13:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_passdown [2020-10-29 20:13:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared [2020-10-29 20:13:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure io_overlaps_block [2020-10-29 20:13:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure io_overwrites_block [2020-10-29 20:13:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure save_and_set_endio [2020-10-29 20:13:00,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_next_mapping [2020-10-29 20:13:00,830 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_mapping [2020-10-29 20:13:00,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_zero [2020-10-29 20:13:00,832 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue_overwrite [2020-10-29 20:13:00,832 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_copy [2020-10-29 20:13:00,832 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_internal_copy [2020-10-29 20:13:00,838 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_zero [2020-10-29 20:13:00,838 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_external_copy [2020-10-29 20:13:00,838 INFO L138 BoogieDeclarations]: Found implementation of procedure check_for_space [2020-10-29 20:13:00,838 INFO L138 BoogieDeclarations]: Found implementation of procedure commit [2020-10-29 20:13:00,838 INFO L138 BoogieDeclarations]: Found implementation of procedure check_low_water_mark [2020-10-29 20:13:00,839 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_data_block [2020-10-29 20:13:00,839 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_on_resume [2020-10-29 20:13:00,839 INFO L138 BoogieDeclarations]: Found implementation of procedure should_error_unserviceable_bio [2020-10-29 20:13:00,839 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_unserviceable_bio [2020-10-29 20:13:00,839 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_bios_on_resume [2020-10-29 20:13:00,839 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_no_passdown [2020-10-29 20:13:00,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __bio_inc_remaining [2020-10-29 20:13:00,840 INFO L138 BoogieDeclarations]: Found implementation of procedure break_up_discard_bio [2020-10-29 20:13:00,840 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_passdown [2020-10-29 20:13:00,841 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_bio [2020-10-29 20:13:00,841 INFO L138 BoogieDeclarations]: Found implementation of procedure break_sharing [2020-10-29 20:13:00,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __remap_and_issue_shared_cell [2020-10-29 20:13:00,841 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue_shared_cell [2020-10-29 20:13:00,841 INFO L138 BoogieDeclarations]: Found implementation of procedure process_shared_bio [2020-10-29 20:13:00,841 INFO L138 BoogieDeclarations]: Found implementation of procedure provision_block [2020-10-29 20:13:00,841 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell [2020-10-29 20:13:00,842 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio [2020-10-29 20:13:00,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __process_bio_read_only [2020-10-29 20:13:00,842 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_read_only [2020-10-29 20:13:00,842 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_read_only [2020-10-29 20:13:00,842 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_success [2020-10-29 20:13:00,842 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_fail [2020-10-29 20:13:00,842 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_success [2020-10-29 20:13:00,842 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_fail [2020-10-29 20:13:00,843 INFO L138 BoogieDeclarations]: Found implementation of procedure need_commit_due_to_time [2020-10-29 20:13:00,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __thin_bio_rb_add [2020-10-29 20:13:00,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __extract_sorted_bios [2020-10-29 20:13:00,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __sort_thin_deferred_bios [2020-10-29 20:13:00,843 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_bios [2020-10-29 20:13:00,843 INFO L138 BoogieDeclarations]: Found implementation of procedure cmp_cells [2020-10-29 20:13:00,843 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_cells [2020-10-29 20:13:00,843 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_cells [2020-10-29 20:13:00,844 INFO L138 BoogieDeclarations]: Found implementation of procedure get_first_thin [2020-10-29 20:13:00,844 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_thin [2020-10-29 20:13:00,844 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_bios [2020-10-29 20:13:00,844 INFO L138 BoogieDeclarations]: Found implementation of procedure do_worker [2020-10-29 20:13:00,844 INFO L138 BoogieDeclarations]: Found implementation of procedure do_waker [2020-10-29 20:13:00,844 INFO L138 BoogieDeclarations]: Found implementation of procedure do_no_space_timeout [2020-10-29 20:13:00,844 INFO L138 BoogieDeclarations]: Found implementation of procedure to_pool_work [2020-10-29 20:13:00,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_work_complete [2020-10-29 20:13:00,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_work_wait [2020-10-29 20:13:00,845 INFO L138 BoogieDeclarations]: Found implementation of procedure to_noflush [2020-10-29 20:13:00,845 INFO L138 BoogieDeclarations]: Found implementation of procedure do_noflush_start [2020-10-29 20:13:00,845 INFO L138 BoogieDeclarations]: Found implementation of procedure do_noflush_stop [2020-10-29 20:13:00,845 INFO L138 BoogieDeclarations]: Found implementation of procedure noflush_work [2020-10-29 20:13:00,845 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pool_mode [2020-10-29 20:13:00,845 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_of_pool_mode_change [2020-10-29 20:13:00,846 INFO L138 BoogieDeclarations]: Found implementation of procedure passdown_enabled [2020-10-29 20:13:00,846 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard_callbacks [2020-10-29 20:13:00,846 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pool_mode [2020-10-29 20:13:00,846 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_transaction [2020-10-29 20:13:00,846 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_operation_failed [2020-10-29 20:13:00,846 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_bio [2020-10-29 20:13:00,846 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_bio_with_throttle [2020-10-29 20:13:00,846 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_cell [2020-10-29 20:13:00,847 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_hook_bio [2020-10-29 20:13:00,847 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_bio_map [2020-10-29 20:13:00,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_is_congested [2020-10-29 20:13:00,847 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_bios [2020-10-29 20:13:00,847 INFO L138 BoogieDeclarations]: Found implementation of procedure data_dev_supports_discard [2020-10-29 20:13:00,847 INFO L138 BoogieDeclarations]: Found implementation of procedure is_factor [2020-10-29 20:13:00,847 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_passdown_if_not_supported [2020-10-29 20:13:00,847 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_control_target [2020-10-29 20:13:00,848 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_control_target [2020-10-29 20:13:00,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_features_init [2020-10-29 20:13:00,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_destroy [2020-10-29 20:13:00,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_create [2020-10-29 20:13:00,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_inc [2020-10-29 20:13:00,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_dec [2020-10-29 20:13:00,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_find [2020-10-29 20:13:00,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_dtr [2020-10-29 20:13:00,848 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_pool_features [2020-10-29 20:13:00,848 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_low_callback [2020-10-29 20:13:00,849 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2020-10-29 20:13:00,849 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_if_metadata_device_too_big [2020-10-29 20:13:00,849 INFO L138 BoogieDeclarations]: Found implementation of procedure get_metadata_dev_size [2020-10-29 20:13:00,849 INFO L138 BoogieDeclarations]: Found implementation of procedure get_metadata_dev_size_in_blocks [2020-10-29 20:13:00,849 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_metadata_threshold [2020-10-29 20:13:00,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_ctr [2020-10-29 20:13:00,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_map [2020-10-29 20:13:00,850 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_data_dev [2020-10-29 20:13:00,850 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_metadata_dev [2020-10-29 20:13:00,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_preresume [2020-10-29 20:13:00,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_suspend_active_thins [2020-10-29 20:13:00,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_resume_active_thins [2020-10-29 20:13:00,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_resume [2020-10-29 20:13:00,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_presuspend [2020-10-29 20:13:00,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_presuspend_undo [2020-10-29 20:13:00,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_postsuspend [2020-10-29 20:13:00,851 INFO L138 BoogieDeclarations]: Found implementation of procedure check_arg_count [2020-10-29 20:13:00,851 INFO L138 BoogieDeclarations]: Found implementation of procedure read_dev_id [2020-10-29 20:13:00,851 INFO L138 BoogieDeclarations]: Found implementation of procedure process_create_thin_mesg [2020-10-29 20:13:00,851 INFO L138 BoogieDeclarations]: Found implementation of procedure process_create_snap_mesg [2020-10-29 20:13:00,851 INFO L138 BoogieDeclarations]: Found implementation of procedure process_delete_mesg [2020-10-29 20:13:00,851 INFO L138 BoogieDeclarations]: Found implementation of procedure process_set_transaction_id_mesg [2020-10-29 20:13:00,852 INFO L138 BoogieDeclarations]: Found implementation of procedure process_reserve_metadata_snap_mesg [2020-10-29 20:13:00,852 INFO L138 BoogieDeclarations]: Found implementation of procedure process_release_metadata_snap_mesg [2020-10-29 20:13:00,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_message [2020-10-29 20:13:00,852 INFO L138 BoogieDeclarations]: Found implementation of procedure emit_flags [2020-10-29 20:13:00,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_status [2020-10-29 20:13:00,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_iterate_devices [2020-10-29 20:13:00,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_merge [2020-10-29 20:13:00,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_io_hints [2020-10-29 20:13:00,853 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_get [2020-10-29 20:13:00,853 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_put [2020-10-29 20:13:00,853 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_dtr [2020-10-29 20:13:00,853 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_ctr [2020-10-29 20:13:00,853 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_map [2020-10-29 20:13:00,853 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_endio [2020-10-29 20:13:00,853 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_presuspend [2020-10-29 20:13:00,855 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_postsuspend [2020-10-29 20:13:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_preresume [2020-10-29 20:13:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_status [2020-10-29 20:13:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_merge [2020-10-29 20:13:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_iterate_devices [2020-10-29 20:13:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_io_hints [2020-10-29 20:13:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_init [2020-10-29 20:13:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_exit [2020-10-29 20:13:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-29 20:13:00,860 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-29 20:13:00,860 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-29 20:13:00,860 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-29 20:13:00,861 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-29 20:13:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-29 20:13:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-29 20:13:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-29 20:13:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-29 20:13:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-29 20:13:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-29 20:13:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-29 20:13:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-29 20:13:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-29 20:13:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_5 [2020-10-29 20:13:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-29 20:13:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_6 [2020-10-29 20:13:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-29 20:13:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-29 20:13:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-29 20:13:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 20:13:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-29 20:13:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-29 20:13:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 20:13:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-29 20:13:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-29 20:13:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-29 20:13:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-29 20:13:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-29 20:13:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_10 [2020-10-29 20:13:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_11 [2020-10-29 20:13:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_12 [2020-10-29 20:13:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_13 [2020-10-29 20:13:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_14 [2020-10-29 20:13:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure get_disk_ro [2020-10-29 20:13:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_destroy [2020-10-29 20:13:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_extend [2020-10-29 20:13:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_blocks [2020-10-29 20:13:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_free [2020-10-29 20:13:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_count [2020-10-29 20:13:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_commit [2020-10-29 20:13:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_inc_block [2020-10-29 20:13:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_dec_block [2020-10-29 20:13:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_new_block [2020-10-29 20:13:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_root_size [2020-10-29 20:13:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_copy_root [2020-10-29 20:13:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_register_threshold_callback [2020-10-29 20:13:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_prepare_for_write [2020-10-29 20:13:00,867 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_check [2020-10-29 20:13:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pack_block_time [2020-10-29 20:13:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure unpack_block_time [2020-10-29 20:13:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_inc [2020-10-29 20:13:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_dec [2020-10-29 20:13:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_equal [2020-10-29 20:13:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_inc [2020-10-29 20:13:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_dec [2020-10-29 20:13:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_equal [2020-10-29 20:13:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock_zero [2020-10-29 20:13:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock [2020-10-29 20:13:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __superblock_all_zeroes [2020-10-29 20:13:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __setup_btree_details [2020-10-29 20:13:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure save_sm_roots [2020-10-29 20:13:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_sm_roots [2020-10-29 20:13:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_initial_superblock [2020-10-29 20:13:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __format_metadata [2020-10-29 20:13:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_incompat_features [2020-10-29 20:13:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_metadata [2020-10-29 20:13:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_or_format_metadata [2020-10-29 20:13:00,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_persistent_data_objects [2020-10-29 20:13:00,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __destroy_persistent_data_objects [2020-10-29 20:13:00,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __begin_transaction [2020-10-29 20:13:00,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_changed_details [2020-10-29 20:13:00,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __commit_transaction [2020-10-29 20:13:00,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_open [2020-10-29 20:13:00,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_close [2020-10-29 20:13:00,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_device [2020-10-29 20:13:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __close_device [2020-10-29 20:13:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_thin [2020-10-29 20:13:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_create_thin [2020-10-29 20:13:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_snapshot_details [2020-10-29 20:13:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_snap [2020-10-29 20:13:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_create_snap [2020-10-29 20:13:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __delete_device [2020-10-29 20:13:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_delete_thin_device [2020-10-29 20:13:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_set_metadata_transaction_id [2020-10-29 20:13:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_transaction_id [2020-10-29 20:13:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __reserve_metadata_snap [2020-10-29 20:13:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_reserve_metadata_snap [2020-10-29 20:13:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_metadata_snap [2020-10-29 20:13:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_release_metadata_snap [2020-10-29 20:13:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_metadata_snap [2020-10-29 20:13:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_snap [2020-10-29 20:13:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_open_thin_device [2020-10-29 20:13:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_close_thin_device [2020-10-29 20:13:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_dev_id [2020-10-29 20:13:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __snapshotted_since [2020-10-29 20:13:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_find_block [2020-10-29 20:13:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_find_mapped_range [2020-10-29 20:13:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __insert [2020-10-29 20:13:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_insert_block [2020-10-29 20:13:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove [2020-10-29 20:13:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove_range [2020-10-29 20:13:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_remove_block [2020-10-29 20:13:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_remove_range [2020-10-29 20:13:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_block_is_used [2020-10-29 20:13:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_changed_this_transaction [2020-10-29 20:13:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_changed_this_transaction [2020-10-29 20:13:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_aborted_changes [2020-10-29 20:13:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_alloc_data_block [2020-10-29 20:13:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_commit_metadata [2020-10-29 20:13:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_abort_with_changes_flags [2020-10-29 20:13:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_abort_metadata [2020-10-29 20:13:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_free_block_count [2020-10-29 20:13:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_free_metadata_block_count [2020-10-29 20:13:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_dev_size [2020-10-29 20:13:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_data_dev_size [2020-10-29 20:13:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_get_mapped_count [2020-10-29 20:13:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __highest_block [2020-10-29 20:13:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_get_highest_mapped_block [2020-10-29 20:13:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __resize_space_map [2020-10-29 20:13:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_resize_data_dev [2020-10-29 20:13:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_resize_metadata_dev [2020-10-29 20:13:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_read_only [2020-10-29 20:13:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_read_write [2020-10-29 20:13:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_register_metadata_threshold [2020-10-29 20:13:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_set_needs_check [2020-10-29 20:13:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_needs_check [2020-10-29 20:13:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_issue_prefetches [2020-10-29 20:13:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dm_block_validator_4 [2020-10-29 20:13:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2020-10-29 20:13:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_29 [2020-10-29 20:13:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_30 [2020-10-29 20:13:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_31 [2020-10-29 20:13:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_32 [2020-10-29 20:13:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_33 [2020-10-29 20:13:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 20:13:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 20:13:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 20:13:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 20:13:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 20:13:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-29 20:13:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-29 20:13:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-29 20:13:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-29 20:13:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-29 20:13:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 20:13:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2020-10-29 20:13:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-29 20:13:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-29 20:13:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2020-10-29 20:13:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 20:13:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 20:13:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 20:13:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2020-10-29 20:13:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-29 20:13:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 20:13:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 20:13:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-29 20:13:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-29 20:13:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 20:13:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2020-10-29 20:13:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2020-10-29 20:13:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_chain [2020-10-29 20:13:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-29 20:13:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2020-10-29 20:13:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_min [2020-10-29 20:13:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_opt [2020-10-29 20:13:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2020-10-29 20:13:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2020-10-29 20:13:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-29 20:13:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-29 20:13:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-29 20:13:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_detain [2020-10-29 20:13:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_alloc_cell [2020-10-29 20:13:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_create [2020-10-29 20:13:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_destroy [2020-10-29 20:13:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_free_cell [2020-10-29 20:13:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_data [2020-10-29 20:13:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_location [2020-10-29 20:13:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_create [2020-10-29 20:13:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_destroy [2020-10-29 20:13:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_block_size [2020-10-29 20:13:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_checksum [2020-10-29 20:13:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_is_read_only [2020-10-29 20:13:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_read_lock [2020-10-29 20:13:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_set_read_only [2020-10-29 20:13:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_set_read_write [2020-10-29 20:13:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_unlock [2020-10-29 20:13:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_write_lock [2020-10-29 20:13:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_write_lock_zero [2020-10-29 20:13:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_del [2020-10-29 20:13:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_empty [2020-10-29 20:13:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_find_highest_key [2020-10-29 20:13:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_insert [2020-10-29 20:13:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_insert_notify [2020-10-29 20:13:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_lookup [2020-10-29 20:13:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_remove [2020-10-29 20:13:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_remove_leaves [2020-10-29 20:13:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_error [2020-10-29 20:13:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_release [2020-10-29 20:13:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_release_no_holder [2020-10-29 20:13:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_visit_release [2020-10-29 20:13:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_consume_args [2020-10-29 20:13:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_entry_dec [2020-10-29 20:13:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_entry_inc [2020-10-29 20:13:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_add_work [2020-10-29 20:13:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_create [2020-10-29 20:13:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_deferred_set_destroy [2020-10-29 20:13:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_device_name [2020-10-29 20:13:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2020-10-29 20:13:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_md [2020-10-29 20:13:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_internal_resume [2020-10-29 20:13:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_internal_suspend_noflush [2020-10-29 20:13:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_create [2020-10-29 20:13:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_destroy [2020-10-29 20:13:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_copy [2020-10-29 20:13:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_zero [2020-10-29 20:13:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_noflush_suspending [2020-10-29 20:13:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put [2020-10-29 20:13:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2020-10-29 20:13:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_read_arg_group [2020-10-29 20:13:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2020-10-29 20:13:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_set_target_max_io_len [2020-10-29 20:13:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_shift_arg [2020-10-29 20:13:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_disk_create [2020-10-29 20:13:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_disk_open [2020-10-29 20:13:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_suspended [2020-10-29 20:13:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_add_target_callbacks [2020-10-29 20:13:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_event [2020-10-29 20:13:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_md [2020-10-29 20:13:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_mode [2020-10-29 20:13:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_commit [2020-10-29 20:13:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create_non_blocking_clone [2020-10-29 20:13:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create_with_sm [2020-10-29 20:13:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_dec [2020-10-29 20:13:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_destroy [2020-10-29 20:13:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_inc [2020-10-29 20:13:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_issue_prefetches [2020-10-29 20:13:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_open_with_sm [2020-10-29 20:13:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_pre_commit [2020-10-29 20:13:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_read_lock [2020-10-29 20:13:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_shadow_block [2020-10-29 20:13:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_unlock [2020-10-29 20:13:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2020-10-29 20:13:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2020-10-29 20:13:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-29 20:13:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 20:13:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-29 20:13:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-29 20:13:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2020-10-29 20:13:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2020-10-29 20:13:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-29 20:13:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 20:13:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2020-10-29 20:13:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2020-10-29 20:13:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_5 [2020-10-29 20:13:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-29 20:13:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-29 20:13:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-29 20:13:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 20:13:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-29 20:13:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2020-10-29 20:13:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2020-10-29 20:13:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2020-10-29 20:13:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2020-10-29 20:13:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 20:13:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 20:13:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 20:13:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 20:13:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 20:13:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2020-10-29 20:13:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2020-10-29 20:13:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2020-10-29 20:13:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2020-10-29 20:13:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-29 20:13:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-29 20:13:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2020-10-29 20:13:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2020-10-29 20:13:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2020-10-29 20:13:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2020-10-29 20:13:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2020-10-29 20:13:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-29 20:13:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-29 20:13:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 20:13:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_fill_bio [2020-10-29 20:13:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 20:13:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 20:13:00,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 20:13:00,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 20:13:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 20:13:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 20:13:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 20:13:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 20:13:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 20:13:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 20:13:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 20:13:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-29 20:13:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 20:13:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 20:13:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 20:13:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 20:13:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure __ffs [2020-10-29 20:13:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2020-10-29 20:13:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2020-10-29 20:13:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2020-10-29 20:13:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 20:13:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2020-10-29 20:13:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-29 20:13:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-29 20:13:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 20:13:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-29 20:13:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 20:13:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 20:13:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 20:13:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 20:13:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 20:13:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 20:13:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-29 20:13:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 20:13:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-29 20:13:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-29 20:13:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-29 20:13:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-29 20:13:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-29 20:13:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2020-10-29 20:13:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2020-10-29 20:13:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 20:13:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 20:13:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 20:13:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2020-10-29 20:13:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-29 20:13:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-29 20:13:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 20:13:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-29 20:13:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-29 20:13:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-29 20:13:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-29 20:13:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-29 20:13:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-29 20:13:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 20:13:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-29 20:13:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-29 20:13:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-29 20:13:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 20:13:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-29 20:13:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 20:13:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 20:13:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 20:13:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 20:13:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 20:13:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2020-10-29 20:13:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 20:13:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 20:13:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2020-10-29 20:13:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2020-10-29 20:13:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-29 20:13:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2020-10-29 20:13:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-29 20:13:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-29 20:13:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 20:13:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-29 20:13:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-29 20:13:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2020-10-29 20:13:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-29 20:13:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-29 20:13:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2020-10-29 20:13:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-29 20:13:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-29 20:13:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-29 20:13:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-29 20:13:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-29 20:13:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-29 20:13:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-29 20:13:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2020-10-29 20:13:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2020-10-29 20:13:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2020-10-29 20:13:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2020-10-29 20:13:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2020-10-29 20:13:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-29 20:13:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure to_delayed_work [2020-10-29 20:13:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 20:13:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-29 20:13:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-29 20:13:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_10 [2020-10-29 20:13:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_11 [2020-10-29 20:13:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 20:13:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-29 20:13:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-29 20:13:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 20:13:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-29 20:13:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-29 20:13:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 20:13:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-29 20:13:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_14 [2020-10-29 20:13:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2020-10-29 20:13:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_12 [2020-10-29 20:13:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_13 [2020-10-29 20:13:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-29 20:13:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-29 20:13:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2020-10-29 20:13:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2020-10-29 20:13:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2020-10-29 20:13:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-29 20:13:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2020-10-29 20:13:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2020-10-29 20:13:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 20:13:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 20:13:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-29 20:13:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 20:13:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 20:13:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 20:13:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 20:13:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 20:13:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 20:13:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 20:13:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 20:13:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 20:13:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 20:13:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 20:13:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 20:13:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 20:13:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 20:13:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 20:13:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 20:13:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dm_block_validator_4 [2020-10-29 20:13:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-29 20:13:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-29 20:13:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-29 20:13:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-29 20:13:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-29 20:13:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-29 20:13:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-29 20:13:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-29 20:13:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-29 20:13:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-29 20:13:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-29 20:13:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-29 20:13:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-29 20:13:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-29 20:13:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_5 [2020-10-29 20:13:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-29 20:13:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_6 [2020-10-29 20:13:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-29 20:13:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-29 20:13:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-29 20:13:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-29 20:13:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2020-10-29 20:13:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2020-10-29 20:13:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2020-10-29 20:13:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2020-10-29 20:13:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2020-10-29 20:13:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2020-10-29 20:13:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2020-10-29 20:13:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc_slab [2020-10-29 20:13:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2020-10-29 20:13:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_slab_pool [2020-10-29 20:13:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2020-10-29 20:13:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc [2020-10-29 20:13:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-29 20:13:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure bio_chain [2020-10-29 20:13:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure zero_fill_bio [2020-10-29 20:13:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_empty [2020-10-29 20:13:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2020-10-29 20:13:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2020-10-29 20:13:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_merge [2020-10-29 20:13:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_pop [2020-10-29 20:13:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-29 20:13:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-29 20:13:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_min [2020-10-29 20:13:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_opt [2020-10-29 20:13:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2020-10-29 20:13:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2020-10-29 20:13:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_discard_alignment [2020-10-29 20:13:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_open [2020-10-29 20:13:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_close [2020-10-29 20:13:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_create_thin [2020-10-29 20:13:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_create_snap [2020-10-29 20:13:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_delete_thin_device [2020-10-29 20:13:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_commit_metadata [2020-10-29 20:13:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_abort_metadata [2020-10-29 20:13:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_set_metadata_transaction_id [2020-10-29 20:13:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_transaction_id [2020-10-29 20:13:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_reserve_metadata_snap [2020-10-29 20:13:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_release_metadata_snap [2020-10-29 20:13:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_snap [2020-10-29 20:13:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_open_thin_device [2020-10-29 20:13:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_close_thin_device [2020-10-29 20:13:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_dev_id [2020-10-29 20:13:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_find_block [2020-10-29 20:13:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_find_mapped_range [2020-10-29 20:13:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_alloc_data_block [2020-10-29 20:13:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_insert_block [2020-10-29 20:13:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_remove_range [2020-10-29 20:13:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_changed_this_transaction [2020-10-29 20:13:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_changed_this_transaction [2020-10-29 20:13:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_aborted_changes [2020-10-29 20:13:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_get_highest_mapped_block [2020-10-29 20:13:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_get_mapped_count [2020-10-29 20:13:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_free_block_count [2020-10-29 20:13:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_free_metadata_block_count [2020-10-29 20:13:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_dev_size [2020-10-29 20:13:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_data_dev_size [2020-10-29 20:13:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_block_is_used [2020-10-29 20:13:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_resize_data_dev [2020-10-29 20:13:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_resize_metadata_dev [2020-10-29 20:13:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_read_only [2020-10-29 20:13:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_read_write [2020-10-29 20:13:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_register_metadata_threshold [2020-10-29 20:13:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_set_needs_check [2020-10-29 20:13:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_needs_check [2020-10-29 20:13:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_issue_prefetches [2020-10-29 20:13:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_create [2020-10-29 20:13:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_destroy [2020-10-29 20:13:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_alloc_cell [2020-10-29 20:13:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_free_cell [2020-10-29 20:13:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_detain [2020-10-29 20:13:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release [2020-10-29 20:13:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release_no_holder [2020-10-29 20:13:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_error [2020-10-29 20:13:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_visit_release [2020-10-29 20:13:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_create [2020-10-29 20:13:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_destroy [2020-10-29 20:13:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_inc [2020-10-29 20:13:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_dec [2020-10-29 20:13:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_add_work [2020-10-29 20:13:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2020-10-29 20:13:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2020-10-29 20:13:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2020-10-29 20:13:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_from_per_bio_data [2020-10-29 20:13:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2020-10-29 20:13:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2020-10-29 20:13:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2020-10-29 20:13:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2020-10-29 20:13:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consume_args [2020-10-29 20:13:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_md [2020-10-29 20:13:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put [2020-10-29 20:13:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_device_name [2020-10-29 20:13:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_suspended [2020-10-29 20:13:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure dm_noflush_suspending [2020-10-29 20:13:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_add_target_callbacks [2020-10-29 20:13:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure dm_set_target_max_io_len [2020-10-29 20:13:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2020-10-29 20:13:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_md [2020-10-29 20:13:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_event [2020-10-29 20:13:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure wb_congested [2020-10-29 20:13:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-29 20:13:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_congested [2020-10-29 20:13:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure dm_internal_suspend_noflush [2020-10-29 20:13:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure dm_internal_resume [2020-10-29 20:13:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_create [2020-10-29 20:13:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_destroy [2020-10-29 20:13:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_copy [2020-10-29 20:13:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_zero [2020-10-29 20:13:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2020-10-29 20:13:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2020-10-29 20:13:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure build_data_key [2020-10-29 20:13:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure build_virtual_key [2020-10-29 20:13:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_init [2020-10-29 20:13:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_start [2020-10-29 20:13:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_update [2020-10-29 20:13:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_complete [2020-10-29 20:13:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_lock [2020-10-29 20:13:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_unlock [2020-10-29 20:13:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure get_pool_mode [2020-10-29 20:13:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_operation_failed [2020-10-29 20:13:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure __blkdev_issue_discard_async [2020-10-29 20:13:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure block_size_is_power_of_two [2020-10-29 20:13:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure block_to_sectors [2020-10-29 20:13:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure issue_discard [2020-10-29 20:13:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure wake_worker [2020-10-29 20:13:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain [2020-10-29 20:13:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure cell_release [2020-10-29 20:13:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure cell_visit_release [2020-10-29 20:13:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure cell_release_no_holder [2020-10-29 20:13:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error_with_code [2020-10-29 20:13:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error [2020-10-29 20:13:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure cell_success [2020-10-29 20:13:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure cell_requeue [2020-10-29 20:13:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure pool_table_init [2020-10-29 20:13:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_insert [2020-10-29 20:13:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_remove [2020-10-29 20:13:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_lookup [2020-10-29 20:13:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_lookup_metadata_dev [2020-10-29 20:13:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure __merge_bio_list [2020-10-29 20:13:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure error_bio_list [2020-10-29 20:13:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure error_thin_bio_list [2020-10-29 20:13:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_deferred_cells [2020-10-29 20:13:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_io [2020-10-29 20:13:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure error_retry_list [2020-10-29 20:13:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block [2020-10-29 20:13:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block_range [2020-10-29 20:13:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure remap [2020-10-29 20:13:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin [2020-10-29 20:13:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure bio_triggers_commit [2020-10-29 20:13:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure inc_all_io_entry [2020-10-29 20:13:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure issue [2020-10-29 20:13:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_and_issue [2020-10-29 20:13:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue [2020-10-29 20:13:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure __complete_mapping_preparation [2020-10-29 20:13:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure complete_mapping_preparation [2020-10-29 20:13:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure copy_complete [2020-10-29 20:13:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure overwrite_endio [2020-10-29 20:13:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure cell_defer_no_holder [2020-10-29 20:13:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_bio [2020-10-29 20:13:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure __inc_remap_and_issue_cell [2020-10-29 20:13:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure inc_remap_and_issue_cell [2020-10-29 20:13:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_mapping_fail [2020-10-29 20:13:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_mapping [2020-10-29 20:13:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure free_discard_mapping [2020-10-29 20:13:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_fail [2020-10-29 20:13:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_success [2020-10-29 20:13:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_no_passdown [2020-10-29 20:13:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure passdown_double_checking_shared_status [2020-10-29 20:13:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_passdown [2020-10-29 20:13:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared [2020-10-29 20:13:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~process_mapping_fn~0 [2020-10-29 20:13:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure io_overlaps_block [2020-10-29 20:13:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure io_overwrites_block [2020-10-29 20:13:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure save_and_set_endio [2020-10-29 20:13:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_next_mapping [2020-10-29 20:13:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_mapping [2020-10-29 20:13:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure ll_zero [2020-10-29 20:13:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue_overwrite [2020-10-29 20:13:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_copy [2020-10-29 20:13:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_internal_copy [2020-10-29 20:13:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_zero [2020-10-29 20:13:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_external_copy [2020-10-29 20:13:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure set_pool_mode [2020-10-29 20:13:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure check_for_space [2020-10-29 20:13:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure commit [2020-10-29 20:13:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure check_low_water_mark [2020-10-29 20:13:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_data_block [2020-10-29 20:13:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure retry_on_resume [2020-10-29 20:13:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure should_error_unserviceable_bio [2020-10-29 20:13:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure handle_unserviceable_bio [2020-10-29 20:13:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure retry_bios_on_resume [2020-10-29 20:13:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_no_passdown [2020-10-29 20:13:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 20:13:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure __bio_inc_remaining [2020-10-29 20:13:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure break_up_discard_bio [2020-10-29 20:13:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_passdown [2020-10-29 20:13:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_bio [2020-10-29 20:13:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 20:13:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure break_sharing [2020-10-29 20:13:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure __remap_and_issue_shared_cell [2020-10-29 20:13:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue_shared_cell [2020-10-29 20:13:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure process_shared_bio [2020-10-29 20:13:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure provision_block [2020-10-29 20:13:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell [2020-10-29 20:13:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio [2020-10-29 20:13:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure __process_bio_read_only [2020-10-29 20:13:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_read_only [2020-10-29 20:13:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_read_only [2020-10-29 20:13:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_success [2020-10-29 20:13:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_fail [2020-10-29 20:13:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_success [2020-10-29 20:13:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_fail [2020-10-29 20:13:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure need_commit_due_to_time [2020-10-29 20:13:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure __thin_bio_rb_add [2020-10-29 20:13:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure __extract_sorted_bios [2020-10-29 20:13:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure __sort_thin_deferred_bios [2020-10-29 20:13:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_bios [2020-10-29 20:13:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure cmp_cells [2020-10-29 20:13:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure sort_cells [2020-10-29 20:13:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_cells [2020-10-29 20:13:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure thin_get [2020-10-29 20:13:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure thin_put [2020-10-29 20:13:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure get_first_thin [2020-10-29 20:13:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_thin [2020-10-29 20:13:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_bios [2020-10-29 20:13:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure do_worker [2020-10-29 20:13:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure do_waker [2020-10-29 20:13:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure do_no_space_timeout [2020-10-29 20:13:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure to_pool_work [2020-10-29 20:13:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure pool_work_complete [2020-10-29 20:13:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure pool_work_wait [2020-10-29 20:13:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure to_noflush [2020-10-29 20:13:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure do_noflush_start [2020-10-29 20:13:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure do_noflush_stop [2020-10-29 20:13:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure noflush_work [2020-10-29 20:13:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure notify_of_pool_mode_change [2020-10-29 20:13:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure passdown_enabled [2020-10-29 20:13:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard_callbacks [2020-10-29 20:13:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure abort_transaction [2020-10-29 20:13:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_bio_with_throttle [2020-10-29 20:13:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_cell [2020-10-29 20:13:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure thin_hook_bio [2020-10-29 20:13:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure thin_bio_map [2020-10-29 20:13:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure pool_is_congested [2020-10-29 20:13:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_bios [2020-10-29 20:13:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure data_dev_supports_discard [2020-10-29 20:13:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure is_factor [2020-10-29 20:13:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure disable_passdown_if_not_supported [2020-10-29 20:13:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure bind_control_target [2020-10-29 20:13:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_control_target [2020-10-29 20:13:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure pool_features_init [2020-10-29 20:13:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_destroy [2020-10-29 20:13:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure pool_create [2020-10-29 20:13:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_inc [2020-10-29 20:13:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_dec [2020-10-29 20:13:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_find [2020-10-29 20:13:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure pool_dtr [2020-10-29 20:13:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure parse_pool_features [2020-10-29 20:13:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_low_callback [2020-10-29 20:13:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2020-10-29 20:13:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure warn_if_metadata_device_too_big [2020-10-29 20:13:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure get_metadata_dev_size [2020-10-29 20:13:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure get_metadata_dev_size_in_blocks [2020-10-29 20:13:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure calc_metadata_threshold [2020-10-29 20:13:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure pool_ctr [2020-10-29 20:13:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure pool_map [2020-10-29 20:13:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_data_dev [2020-10-29 20:13:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_metadata_dev [2020-10-29 20:13:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure pool_preresume [2020-10-29 20:13:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure pool_suspend_active_thins [2020-10-29 20:13:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure pool_resume_active_thins [2020-10-29 20:13:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure pool_resume [2020-10-29 20:13:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure pool_presuspend [2020-10-29 20:13:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure pool_presuspend_undo [2020-10-29 20:13:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure pool_postsuspend [2020-10-29 20:13:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure check_arg_count [2020-10-29 20:13:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure read_dev_id [2020-10-29 20:13:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure process_create_thin_mesg [2020-10-29 20:13:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure process_create_snap_mesg [2020-10-29 20:13:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure process_delete_mesg [2020-10-29 20:13:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure process_set_transaction_id_mesg [2020-10-29 20:13:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure process_reserve_metadata_snap_mesg [2020-10-29 20:13:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure process_release_metadata_snap_mesg [2020-10-29 20:13:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure pool_message [2020-10-29 20:13:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure emit_flags [2020-10-29 20:13:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure pool_status [2020-10-29 20:13:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure pool_iterate_devices [2020-10-29 20:13:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-29 20:13:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure pool_merge [2020-10-29 20:13:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:13:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure pool_io_hints [2020-10-29 20:13:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure thin_dtr [2020-10-29 20:13:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure thin_ctr [2020-10-29 20:13:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure thin_map [2020-10-29 20:13:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure thin_endio [2020-10-29 20:13:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure thin_presuspend [2020-10-29 20:13:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure thin_postsuspend [2020-10-29 20:13:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure thin_preresume [2020-10-29 20:13:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure thin_status [2020-10-29 20:13:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure thin_merge [2020-10-29 20:13:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure thin_iterate_devices [2020-10-29 20:13:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure thin_io_hints [2020-10-29 20:13:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_init [2020-10-29 20:13:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_exit [2020-10-29 20:13:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_5 [2020-10-29 20:13:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 20:13:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 20:13:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2020-10-29 20:13:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 20:13:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 20:13:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_29 [2020-10-29 20:13:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_31 [2020-10-29 20:13:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_30 [2020-10-29 20:13:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_33 [2020-10-29 20:13:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_32 [2020-10-29 20:13:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure get_disk_ro [2020-10-29 20:13:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_location [2020-10-29 20:13:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_data [2020-10-29 20:13:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_create [2020-10-29 20:13:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_destroy [2020-10-29 20:13:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_block_size [2020-10-29 20:13:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_read_lock [2020-10-29 20:13:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock [2020-10-29 20:13:00,957 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock_zero [2020-10-29 20:13:00,957 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_unlock [2020-10-29 20:13:00,957 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_is_read_only [2020-10-29 20:13:00,957 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_only [2020-10-29 20:13:00,957 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_write [2020-10-29 20:13:00,957 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_checksum [2020-10-29 20:13:00,957 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_destroy [2020-10-29 20:13:00,957 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_extend [2020-10-29 20:13:00,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~int [2020-10-29 20:13:00,958 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_blocks [2020-10-29 20:13:00,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:13:00,958 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_free [2020-10-29 20:13:00,958 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_count [2020-10-29 20:13:00,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~TO~int [2020-10-29 20:13:00,958 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_commit [2020-10-29 20:13:00,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 20:13:00,958 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_inc_block [2020-10-29 20:13:00,958 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_dec_block [2020-10-29 20:13:00,958 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_new_block [2020-10-29 20:13:00,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_root_size [2020-10-29 20:13:00,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_copy_root [2020-10-29 20:13:00,959 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-29 20:13:00,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_register_threshold_callback [2020-10-29 20:13:00,959 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:13:00,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_destroy [2020-10-29 20:13:00,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_non_blocking_clone [2020-10-29 20:13:00,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_pre_commit [2020-10-29 20:13:00,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_commit [2020-10-29 20:13:00,959 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_shadow_block [2020-10-29 20:13:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_read_lock [2020-10-29 20:13:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_unlock [2020-10-29 20:13:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_inc [2020-10-29 20:13:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_dec [2020-10-29 20:13:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_issue_prefetches [2020-10-29 20:13:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_with_sm [2020-10-29 20:13:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_open_with_sm [2020-10-29 20:13:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_remove_block [2020-10-29 20:13:00,960 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_empty [2020-10-29 20:13:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_del [2020-10-29 20:13:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_lookup [2020-10-29 20:13:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_insert [2020-10-29 20:13:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_insert_notify [2020-10-29 20:13:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_remove [2020-10-29 20:13:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_remove_leaves [2020-10-29 20:13:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_find_highest_key [2020-10-29 20:13:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_disk_create [2020-10-29 20:13:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_disk_open [2020-10-29 20:13:00,961 INFO L130 BoogieDeclarations]: Found specification of procedure sb_prepare_for_write [2020-10-29 20:13:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure sb_check [2020-10-29 20:13:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure pack_block_time [2020-10-29 20:13:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure unpack_block_time [2020-10-29 20:13:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_inc [2020-10-29 20:13:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_dec [2020-10-29 20:13:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_equal [2020-10-29 20:13:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_inc [2020-10-29 20:13:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_dec [2020-10-29 20:13:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_equal [2020-10-29 20:13:00,962 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock_zero [2020-10-29 20:13:00,963 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock [2020-10-29 20:13:00,963 INFO L130 BoogieDeclarations]: Found specification of procedure __superblock_all_zeroes [2020-10-29 20:13:00,963 INFO L130 BoogieDeclarations]: Found specification of procedure __setup_btree_details [2020-10-29 20:13:00,963 INFO L130 BoogieDeclarations]: Found specification of procedure save_sm_roots [2020-10-29 20:13:00,963 INFO L130 BoogieDeclarations]: Found specification of procedure copy_sm_roots [2020-10-29 20:13:00,963 INFO L130 BoogieDeclarations]: Found specification of procedure __write_initial_superblock [2020-10-29 20:13:00,963 INFO L130 BoogieDeclarations]: Found specification of procedure __format_metadata [2020-10-29 20:13:00,963 INFO L130 BoogieDeclarations]: Found specification of procedure __check_incompat_features [2020-10-29 20:13:00,963 INFO L130 BoogieDeclarations]: Found specification of procedure __open_metadata [2020-10-29 20:13:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure __open_or_format_metadata [2020-10-29 20:13:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure __create_persistent_data_objects [2020-10-29 20:13:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure __destroy_persistent_data_objects [2020-10-29 20:13:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure __begin_transaction [2020-10-29 20:13:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure __write_changed_details [2020-10-29 20:13:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure __commit_transaction [2020-10-29 20:13:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure __open_device [2020-10-29 20:13:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure __close_device [2020-10-29 20:13:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure __create_thin [2020-10-29 20:13:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure __set_snapshot_details [2020-10-29 20:13:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure __create_snap [2020-10-29 20:13:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure __delete_device [2020-10-29 20:13:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure __reserve_metadata_snap [2020-10-29 20:13:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure __release_metadata_snap [2020-10-29 20:13:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure __get_metadata_snap [2020-10-29 20:13:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure __snapshotted_since [2020-10-29 20:13:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure __insert [2020-10-29 20:13:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure __remove [2020-10-29 20:13:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure __remove_range [2020-10-29 20:13:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure __set_abort_with_changes_flags [2020-10-29 20:13:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure __highest_block [2020-10-29 20:13:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure __resize_space_map [2020-10-29 20:13:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2020-10-29 20:13:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2020-10-29 20:13:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 20:13:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 20:13:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-29 20:13:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-29 20:13:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-29 20:13:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-29 20:13:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-29 20:13:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 20:13:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 20:13:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 20:13:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 20:13:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 20:13:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 20:13:00,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 20:13:00,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 20:13:00,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 20:13:00,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 20:13:00,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 20:13:08,430 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 20:13:25,562 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-29 20:13:27,533 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 20:13:27,534 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 20:13:27,544 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 08:13:27 BoogieIcfgContainer [2020-10-29 20:13:27,545 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 20:13:27,548 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 20:13:27,548 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 20:13:27,552 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 20:13:27,552 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 08:12:53" (1/3) ... [2020-10-29 20:13:27,553 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@313a700 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 08:13:27, skipping insertion in model container [2020-10-29 20:13:27,553 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:12:59" (2/3) ... [2020-10-29 20:13:27,553 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@313a700 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 08:13:27, skipping insertion in model container [2020-10-29 20:13:27,553 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 08:13:27" (3/3) ... [2020-10-29 20:13:27,555 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2020-10-29 20:13:27,571 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 20:13:27,584 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 20:13:27,598 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 20:13:27,659 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 20:13:27,659 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 20:13:27,659 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 20:13:27,659 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 20:13:27,660 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 20:13:27,660 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 20:13:27,660 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 20:13:27,660 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 20:13:27,782 INFO L276 IsEmpty]: Start isEmpty. Operand 5384 states. [2020-10-29 20:13:27,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2020-10-29 20:13:27,840 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 20:13:27,842 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, 1, 1] [2020-10-29 20:13:27,842 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 20:13:27,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 20:13:27,850 INFO L82 PathProgramCache]: Analyzing trace with hash 366025406, now seen corresponding path program 1 times [2020-10-29 20:13:27,860 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 20:13:27,861 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1662841364] [2020-10-29 20:13:27,861 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 20:13:28,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:13:29,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:29,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:29,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:30,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:30,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:30,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:31,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:31,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:31,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:32,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:43,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:13:43,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 644 [2020-10-29 20:13:43,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 10 [2020-10-29 20:13:43,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15027 [2020-10-29 20:13:43,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:13:43,833 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:13:43,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:13:43,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 49 [2020-10-29 20:13:43,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:13:43,833 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 20:13:57,202 WARN L193 SmtUtils]: Spent 12.98 s on a formula simplification that was a NOOP. DAG size: 1465 [2020-10-29 20:13:57,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:13:57,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:13:57,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:59,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:13:59,471 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:13:59,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:13:59,471 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2212 [2020-10-29 20:13:59,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:13:59,471 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:13:59,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:13:59,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:13:59,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:13:59,472 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:13:59,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:13:59,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:13:59,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:59,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:59,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:13:59,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:13:59,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:13:59,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-29 20:13:59,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:13:59,702 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:13:59,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:13:59,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:13:59,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:13:59,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:13:59,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:13:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:13:59,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:59,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:13:59,780 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:13:59,780 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:13:59,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 20:13:59,780 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:13:59,781 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:13:59,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:13:59,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:13:59,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:13:59,781 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:13:59,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:13:59,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:13:59,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:59,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:59,813 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:13:59,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:13:59,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:13:59,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 20:13:59,814 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:13:59,815 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:13:59,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:13:59,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:13:59,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:13:59,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:13:59,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 20:13:59,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:13:59,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:59,890 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:13:59,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:13:59,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:13:59,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 20:13:59,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:13:59,891 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:13:59,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:13:59,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:13:59,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:13:59,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:13:59,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:13:59,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:13:59,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:59,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:13:59,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:13:59,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:13:59,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 20:13:59,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:13:59,922 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:13:59,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:13:59,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:13:59,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:13:59,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:13:59,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:13:59,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:13:59,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:59,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:13:59,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:13:59,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:13:59,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 20:13:59,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:13:59,947 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:13:59,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:13:59,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:13:59,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:13:59,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:13:59,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 20:13:59,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:13:59,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:13:59,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,025 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:00,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:00,026 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-29 20:14:00,026 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,026 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:14:00,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,027 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:00,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:00,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:00,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:00,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 20:14:00,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,057 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:00,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,057 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:00,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:00,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:00,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:00,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 20:14:00,083 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,083 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:14:00,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,084 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:14:00,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 20:14:00,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:00,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:00,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-29 20:14:00,163 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,164 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:14:00,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:00,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:00,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:00,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:00,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 20:14:00,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,196 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:00,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:00,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:00,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,222 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,223 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:00,223 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:00,223 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 20:14:00,223 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,223 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:00,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:00,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 20:14:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:00,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:00,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 20:14:00,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,287 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:14:00,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:00,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:00,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:00,315 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:00,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 20:14:00,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,315 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:00,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:00,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:00,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:00,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:00,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 20:14:00,341 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,342 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:14:00,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,342 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:00,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 20:14:00,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,375 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:00,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:00,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 20:14:00,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,403 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:14:00,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:00,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:00,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:00,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:00,431 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 20:14:00,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,432 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:00,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:00,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:00,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,457 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,457 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:00,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:00,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 20:14:00,458 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,458 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:14:00,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:00,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 20:14:00,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:00,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:00,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 20:14:00,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,519 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:14:00,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:00,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:00,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:00,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:00,547 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 20:14:00,548 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,549 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:00,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 20:14:00,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:00,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,577 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,577 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:00,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:00,578 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 20:14:00,578 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,578 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:00,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:00,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 20:14:00,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:00,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:00,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-29 20:14:00,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,677 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:14:00,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:00,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:00,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,710 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:00,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:00,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 20:14:00,711 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,712 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:00,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:14:00,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:00,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:00,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:00,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 20:14:00,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,756 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:00,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:14:00,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 20:14:00,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:00,857 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:00,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-29 20:14:00,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,858 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:14:00,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:14:00,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:00,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:00,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:00,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 20:14:00,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,895 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:00,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,896 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:14:00,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:00,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,925 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:00,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:00,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:00,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 20:14:00,926 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:00,926 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:00,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:00,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:14:00,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:00,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:00,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 20:14:00,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:00,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:00,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,016 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:01,016 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:01,016 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-29 20:14:01,016 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,016 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:14:01,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:01,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:01,047 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:01,047 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 20:14:01,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,048 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:01,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:01,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,077 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:01,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:01,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 20:14:01,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,078 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:14:01,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:14:01,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-29 20:14:01,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:01,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:01,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-29 20:14:01,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,153 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:14:01,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,154 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:01,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,182 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:01,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:01,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 20:14:01,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,183 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:01,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,183 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:01,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:01,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:01,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 20:14:01,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,210 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:14:01,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-29 20:14:01,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,272 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:01,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:01,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 20:14:01,273 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,273 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:14:01,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:01,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:01,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:01,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 20:14:01,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,307 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:01,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:01,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,333 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,334 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:01,334 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:01,334 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 20:14:01,334 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,334 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:14:01,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,335 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-29 20:14:01,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,363 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:01,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:01,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-29 20:14:01,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,417 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:14:01,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:01,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,450 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:01,450 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:01,450 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 20:14:01,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,450 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:01,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:01,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:01,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:01,476 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 20:14:01,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,476 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:14:01,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,477 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-29 20:14:01,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:01,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:01,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-29 20:14:01,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,545 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:14:01,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:01,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:01,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:01,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 20:14:01,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,577 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:01,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,577 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:01,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:01,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:01,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 20:14:01,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,604 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:14:01,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-29 20:14:01,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:01,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:01,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-29 20:14:01,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,664 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:14:01,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:01,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,693 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:01,694 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:01,694 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 20:14:01,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,694 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:01,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,695 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:01,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:01,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:01,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 20:14:01,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,719 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:01,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-29 20:14:01,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:01,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:01,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-29 20:14:01,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,774 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:14:01,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:01,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:01,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:01,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 20:14:01,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,800 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:01,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:01,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:01,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 20:14:01,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,828 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:01,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-29 20:14:01,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 20:14:01,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:01,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 20:14:01,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,851 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:01,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 20:14:01,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:01,852 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:01,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-29 20:14:01,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:01,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:02,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:02,002 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:14:02,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:02,003 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-29 20:14:02,003 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:02,003 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:02,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:02,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:14:02,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:14:02,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:02,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:02,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:02,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:02,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:02,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:02,260 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:02,260 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-29 20:14:02,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:02,260 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:02,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:02,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:02,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:14:02,261 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:02,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2020-10-29 20:14:02,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:02,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:02,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:02,456 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:02,456 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:14:02,456 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:02,457 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-29 20:14:02,457 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:02,457 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:02,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:02,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:14:02,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:14:02,458 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:02,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:02,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:02,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:02,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:02,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:02,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-29 20:14:02,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:02,603 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:02,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:02,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:02,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:14:02,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:14:02,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2020-10-29 20:14:02,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:02,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:02,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:02,710 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:02,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:14:02,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:02,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-29 20:14:02,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:02,711 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:02,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:02,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:14:02,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:14:02,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:02,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:02,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:02,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:02,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:02,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:02,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:02,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-29 20:14:02,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:02,852 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:02,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:02,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:02,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:14:02,852 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:02,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2020-10-29 20:14:02,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:02,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:02,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:02,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:02,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:14:02,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:02,986 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-29 20:14:02,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:02,986 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:02,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:02,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:14:02,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:14:02,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:14:03,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:03,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:03,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:03,162 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:03,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:03,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:03,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-29 20:14:03,163 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:03,163 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:03,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:03,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:03,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:14:03,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:03,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2020-10-29 20:14:03,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:03,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:03,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:03,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:03,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:14:03,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:03,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-29 20:14:03,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:03,290 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:03,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:03,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:14:03,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:14:03,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:03,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:03,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:03,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:03,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:03,467 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:03,467 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:03,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-29 20:14:03,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:03,468 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:03,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:03,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:03,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:14:03,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:03,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2020-10-29 20:14:03,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:03,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:03,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:03,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:03,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:14:03,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:03,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-29 20:14:03,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:03,595 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:03,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:03,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:14:03,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:14:03,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:03,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:03,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:03,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:03,742 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:03,742 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:03,743 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:03,743 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-29 20:14:03,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:03,743 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:03,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:03,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:03,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:14:03,744 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:14:03,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-29 20:14:03,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:03,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:03,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:03,871 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:03,871 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:14:03,871 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:03,872 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-29 20:14:03,872 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:03,872 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:03,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:03,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:14:03,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:14:03,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:03,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:03,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:04,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:04,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:04,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:04,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-29 20:14:04,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:04,041 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:04,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:04,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:04,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:14:04,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:04,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-29 20:14:04,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:04,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:04,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:14:04,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:04,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-29 20:14:04,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:04,155 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:04,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:04,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:14:04,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:14:04,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:04,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:04,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:04,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:04,270 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:04,270 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:04,270 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 20:14:04,270 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:04,271 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:04,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:04,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:04,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:14:04,271 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:04,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2020-10-29 20:14:04,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:04,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,392 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:04,392 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:14:04,392 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:04,392 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-29 20:14:04,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:04,393 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:04,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:04,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:14:04,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:14:04,393 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:04,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:04,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:04,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:04,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:04,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:04,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-29 20:14:04,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:04,512 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:04,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:04,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:04,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:14:04,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:04,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2020-10-29 20:14:04,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:04,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:04,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:14:04,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:04,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-29 20:14:04,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:04,624 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:04,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:04,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:14:04,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:14:04,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:04,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:04,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:04,812 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:04,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:04,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:04,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 144 [2020-10-29 20:14:04,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:04,846 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:04,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:04,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:04,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:14:04,847 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:04,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2020-10-29 20:14:04,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:04,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:04,945 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:14:04,945 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:04,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-29 20:14:04,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:04,946 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:04,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:04,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:14:04,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:14:04,946 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:14:05,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:05,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:05,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,069 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 20:14:05,069 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,069 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:05,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:14:05,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2020-10-29 20:14:05,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,172 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:14:05,172 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:05,172 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 20:14:05,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,173 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:05,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:14:05,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:14:05,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:05,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 20:14:05,285 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,285 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:05,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:14:05,286 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-29 20:14:05,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:14:05,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:05,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-29 20:14:05,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,388 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:05,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:14:05,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:14:05,389 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:05,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,507 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:05,507 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,507 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 20:14:05,508 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,508 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:05,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:14:05,508 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2020-10-29 20:14:05,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,610 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:14:05,610 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:14:05,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 20:14:05,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,611 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:05,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:14:05,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:14:05,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:05,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,722 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:05,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-29 20:14:05,723 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,723 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:14:05,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:14:05,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2020-10-29 20:14:05,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,812 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,815 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:05,816 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:14:05,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,816 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 20:14:05,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2020-10-29 20:14:05,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:05,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 20:14:05,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,892 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 20:14:05,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2020-10-29 20:14:05,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,992 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:05,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 20:14:05,993 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,994 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 20:14:05,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 442 [2020-10-29 20:14:06,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,021 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,021 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 25 [2020-10-29 20:14:06,021 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,022 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 20:14:06,022 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,022 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 22 [2020-10-29 20:14:06,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:14:06,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,042 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,043 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:06,043 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,043 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:14:06,043 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,043 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,044 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-29 20:14:06,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:06,065 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:14:06,066 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,066 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,067 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-29 20:14:06,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,089 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:06,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,090 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:14:06,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,090 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,091 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2502 backedges. 157 proven. 197 refuted. 0 times theorem prover too weak. 2148 trivial. 0 not checked. [2020-10-29 20:14:06,863 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1662841364] [2020-10-29 20:14:06,866 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 20:14:06,866 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-10-29 20:14:06,867 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [918237258] [2020-10-29 20:14:06,875 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-29 20:14:06,876 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 20:14:06,892 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-29 20:14:06,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=174, Unknown=0, NotChecked=0, Total=210 [2020-10-29 20:14:06,895 INFO L87 Difference]: Start difference. First operand 5384 states. Second operand 15 states. [2020-10-29 20:14:39,346 WARN L193 SmtUtils]: Spent 26.53 s on a formula simplification. DAG size of input: 1485 DAG size of output: 1468 [2020-10-29 20:14:52,145 WARN L193 SmtUtils]: Spent 12.54 s on a formula simplification that was a NOOP. DAG size: 1468 [2020-10-29 20:15:04,676 WARN L193 SmtUtils]: Spent 12.38 s on a formula simplification that was a NOOP. DAG size: 1470 [2020-10-29 20:15:31,941 WARN L193 SmtUtils]: Spent 26.96 s on a formula simplification. DAG size of input: 1489 DAG size of output: 1473 [2020-10-29 20:15:32,196 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 42 [2020-10-29 20:15:45,447 WARN L193 SmtUtils]: Spent 12.91 s on a formula simplification that was a NOOP. DAG size: 1469 [2020-10-29 20:16:11,691 WARN L193 SmtUtils]: Spent 26.12 s on a formula simplification. DAG size of input: 1487 DAG size of output: 1471 [2020-10-29 20:16:12,155 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 45