/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 10:32:43,379 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 10:32:43,382 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 10:32:43,406 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 10:32:43,407 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 10:32:43,408 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 10:32:43,409 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 10:32:43,411 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 10:32:43,412 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 10:32:43,413 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 10:32:43,414 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 10:32:43,415 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 10:32:43,415 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 10:32:43,416 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 10:32:43,417 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 10:32:43,418 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 10:32:43,419 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 10:32:43,420 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 10:32:43,422 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 10:32:43,424 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 10:32:43,428 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 10:32:43,429 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 10:32:43,430 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 10:32:43,434 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 10:32:43,436 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 10:32:43,436 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 10:32:43,437 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 10:32:43,437 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 10:32:43,438 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 10:32:43,439 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 10:32:43,439 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 10:32:43,440 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 10:32:43,440 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 10:32:43,441 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 10:32:43,442 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 10:32:43,442 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 10:32:43,443 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 10:32:43,443 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 10:32:43,443 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 10:32:43,444 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 10:32:43,445 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 10:32:43,446 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-15 10:32:43,468 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 10:32:43,468 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 10:32:43,469 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 10:32:43,469 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 10:32:43,470 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 10:32:43,470 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 10:32:43,470 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 10:32:43,470 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 10:32:43,470 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 10:32:43,471 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 10:32:43,471 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 10:32:43,471 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 10:32:43,471 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 10:32:43,471 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 10:32:43,472 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 10:32:43,472 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 10:32:43,472 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 10:32:43,472 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 10:32:43,472 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 10:32:43,473 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 10:32:43,473 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 10:32:43,473 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 10:32:43,473 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 10:32:43,473 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 10:32:43,474 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 10:32:43,474 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 10:32:43,474 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 10:32:43,474 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 10:32:43,767 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 10:32:43,783 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 10:32:43,788 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 10:32:43,791 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 10:32:43,792 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 10:32:43,793 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-15 10:32:43,852 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/afebac37c/26f87c4e24994b00bd327e7580531878/FLAG8b3493e86 [2020-10-15 10:32:44,888 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 10:32:44,889 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-15 10:32:44,938 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/afebac37c/26f87c4e24994b00bd327e7580531878/FLAG8b3493e86 [2020-10-15 10:32:45,243 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/afebac37c/26f87c4e24994b00bd327e7580531878 [2020-10-15 10:32:45,251 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 10:32:45,253 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 10:32:45,254 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 10:32:45,254 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 10:32:45,257 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 10:32:45,258 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 10:32:45" (1/1) ... [2020-10-15 10:32:45,262 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43103622 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:32:45, skipping insertion in model container [2020-10-15 10:32:45,262 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 10:32:45" (1/1) ... [2020-10-15 10:32:45,269 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 10:32:45,456 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 10:32:49,062 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 10:32:49,105 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 10:32:49,854 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 10:32:50,730 INFO L208 MainTranslator]: Completed translation [2020-10-15 10:32:50,731 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:32:50 WrapperNode [2020-10-15 10:32:50,732 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 10:32:50,732 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 10:32:50,733 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 10:32:50,733 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 10:32:50,747 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:32:50" (1/1) ... [2020-10-15 10:32:50,747 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:32:50" (1/1) ... [2020-10-15 10:32:50,872 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:32:50" (1/1) ... [2020-10-15 10:32:50,873 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:32:50" (1/1) ... [2020-10-15 10:32:51,135 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:32:50" (1/1) ... [2020-10-15 10:32:51,174 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:32:50" (1/1) ... [2020-10-15 10:32:51,222 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:32:50" (1/1) ... [2020-10-15 10:32:51,279 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 10:32:51,279 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 10:32:51,279 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 10:32:51,280 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 10:32:51,281 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:32:50" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 10:32:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 10:32:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 10:32:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-15 10:32:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 10:32:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2020-10-15 10:32:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2020-10-15 10:32:51,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u8~0 [2020-10-15 10:32:51,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2020-10-15 10:32:51,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-15 10:32:51,358 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-15 10:32:51,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2020-10-15 10:32:51,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-15 10:32:51,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-15 10:32:51,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-15 10:32:51,359 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-15 10:32:51,360 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-15 10:32:51,360 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-15 10:32:51,362 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2020-10-15 10:32:51,362 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2020-10-15 10:32:51,362 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2020-10-15 10:32:51,363 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2020-10-15 10:32:51,364 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-15 10:32:51,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-15 10:32:51,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-15 10:32:51,364 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-15 10:32:51,364 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-15 10:32:51,365 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-10-15 10:32:51,365 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-15 10:32:51,365 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-10-15 10:32:51,365 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-15 10:32:51,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-15 10:32:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-15 10:32:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-15 10:32:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-15 10:32:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-15 10:32:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-15 10:32:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-15 10:32:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-15 10:32:51,367 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-15 10:32:51,367 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-15 10:32:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-15 10:32:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 10:32:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 10:32:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-15 10:32:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-15 10:32:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 10:32:51,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 10:32:51,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 10:32:51,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 10:32:51,369 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-15 10:32:51,369 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-15 10:32:51,369 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2020-10-15 10:32:51,370 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_shared [2020-10-15 10:32:51,370 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_share_check [2020-10-15 10:32:51,370 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2020-10-15 10:32:51,370 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2020-10-15 10:32:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2020-10-15 10:32:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2020-10-15 10:32:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2020-10-15 10:32:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2020-10-15 10:32:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2020-10-15 10:32:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2020-10-15 10:32:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2020-10-15 10:32:51,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2020-10-15 10:32:51,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2020-10-15 10:32:51,372 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2020-10-15 10:32:51,372 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-15 10:32:51,372 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-15 10:32:51,373 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2020-10-15 10:32:51,373 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2020-10-15 10:32:51,373 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_may_pull [2020-10-15 10:32:51,373 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2020-10-15 10:32:51,374 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2020-10-15 10:32:51,374 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_transport_header [2020-10-15 10:32:51,375 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_transport_header [2020-10-15 10:32:51,375 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-15 10:32:51,375 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2020-10-15 10:32:51,375 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2020-10-15 10:32:51,376 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-10-15 10:32:51,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2020-10-15 10:32:51,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_trim [2020-10-15 10:32:51,376 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_trim [2020-10-15 10:32:51,376 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-15 10:32:51,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-15 10:32:51,376 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-15 10:32:51,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_linearize [2020-10-15 10:32:51,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_linearize [2020-10-15 10:32:51,377 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2020-10-15 10:32:51,377 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notifier_info_to_dev [2020-10-15 10:32:51,377 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2020-10-15 10:32:51,377 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_hold [2020-10-15 10:32:51,377 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_oper_up [2020-10-15 10:32:51,377 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-15 10:32:51,378 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-15 10:32:51,378 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-15 10:32:51,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-15 10:32:51,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-15 10:32:51,378 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2020-10-15 10:32:51,378 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2020-10-15 10:32:51,378 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2020-10-15 10:32:51,378 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2020-10-15 10:32:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2020-10-15 10:32:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-15 10:32:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2020-10-15 10:32:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2020-10-15 10:32:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_set_state [2020-10-15 10:32:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ntoh24 [2020-10-15 10:32:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_from_skb [2020-10-15 10:32:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_init [2020-10-15 10:32:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc [2020-10-15 10:32:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_frame_header_get [2020-10-15 10:32:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_header_get [2020-10-15 10:32:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_get [2020-10-15 10:32:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_op [2020-10-15 10:32:51,381 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwnn [2020-10-15 10:32:51,381 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwpn [2020-10-15 10:32:51,381 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_init_stats [2020-10-15 10:32:51,381 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_free_stats [2020-10-15 10:32:51,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lport_priv [2020-10-15 10:32:51,382 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_host_alloc [2020-10-15 10:32:51,382 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_is_read [2020-10-15 10:32:51,382 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_priv [2020-10-15 10:32:51,382 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_priv [2020-10-15 10:32:51,383 INFO L138 BoogieDeclarations]: Found implementation of procedure is_fip_mode [2020-10-15 10:32:51,383 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev [2020-10-15 10:32:51,383 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_setup [2020-10-15 10:32:51,384 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_create [2020-10-15 10:32:51,384 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_remove [2020-10-15 10:32:51,387 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_cleanup [2020-10-15 10:32:51,388 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_recv [2020-10-15 10:32:51,388 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_port_send [2020-10-15 10:32:51,388 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_send [2020-10-15 10:32:51,388 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_update_src_mac [2020-10-15 10:32:51,388 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_src_mac [2020-10-15 10:32:51,389 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_lport_config [2020-10-15 10:32:51,389 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_features_change [2020-10-15 10:32:51,389 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_config [2020-10-15 10:32:51,389 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_shost_config [2020-10-15 10:32:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fdmi_info [2020-10-15 10:32:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_oem_match [2020-10-15 10:32:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_em_config [2020-10-15 10:32:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_destroy [2020-10-15 10:32:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_setup [2020-10-15 10:32:51,390 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_target [2020-10-15 10:32:51,391 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_done [2020-10-15 10:32:51,398 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_create [2020-10-15 10:32:51,398 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_init [2020-10-15 10:32:51,398 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_exit [2020-10-15 10:32:51,398 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_create [2020-10-15 10:32:51,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_destroy [2020-10-15 10:32:51,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_cpu_callback [2020-10-15 10:32:51,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_select_cpu [2020-10-15 10:32:51,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_rcv [2020-10-15 10:32:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_alloc_paged_crc_eof [2020-10-15 10:32:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_xmit [2020-10-15 10:32:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_flush_done [2020-10-15 10:32:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_filter_frames [2020-10-15 10:32:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_recv_frame [2020-10-15 10:32:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_receive_thread [2020-10-15 10:32:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_setup [2020-10-15 10:32:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_cleanup [2020-10-15 10:32:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_realdev_port [2020-10-15 10:32:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_app_notification [2020-10-15 10:32:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_device_notification [2020-10-15 10:32:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_disable [2020-10-15 10:32:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_enable [2020-10-15 10:32:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_enabled [2020-10-15 10:32:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy [2020-10-15 10:32:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy_work [2020-10-15 10:32:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_match [2020-10-15 10:32:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_create [2020-10-15 10:32:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure _fcoe_create [2020-10-15 10:32:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_create [2020-10-15 10:32:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_alloc [2020-10-15 10:32:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_ok [2020-10-15 10:32:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_clean [2020-10-15 10:32:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_reset [2020-10-15 10:32:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_port [2020-10-15 10:32:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup [2020-10-15 10:32:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_add [2020-10-15 10:32:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_del [2020-10-15 10:32:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_init [2020-10-15 10:32:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_exit [2020-10-15 10:32:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_flogi_resp [2020-10-15 10:32:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_logo_resp [2020-10-15 10:32:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_elsct_send [2020-10-15 10:32:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_create [2020-10-15 10:32:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_destroy [2020-10-15 10:32:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_disable [2020-10-15 10:32:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_vport_symbolic_name [2020-10-15 10:32:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_vlan_id [2020-10-15 10:32:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_port_id [2020-10-15 10:32:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_transport_3 [2020-10-15 10:32:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-15 10:32:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2020-10-15 10:32:51,406 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2020-10-15 10:32:51,406 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2020-10-15 10:32:51,406 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-15 10:32:51,406 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2020-10-15 10:32:51,406 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-15 10:32:51,406 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2020-10-15 10:32:51,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_6 [2020-10-15 10:32:51,406 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-15 10:32:51,406 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-15 10:32:51,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2020-10-15 10:32:51,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_libfc_function_template_7 [2020-10-15 10:32:51,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_5 [2020-10-15 10:32:51,407 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2020-10-15 10:32:51,407 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-15 10:32:51,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2020-10-15 10:32:51,407 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2020-10-15 10:32:51,407 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 10:32:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-15 10:32:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-15 10:32:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-15 10:32:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-15 10:32:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-15 10:32:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-15 10:32:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-15 10:32:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-15 10:32:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_10 [2020-10-15 10:32:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_11 [2020-10-15 10:32:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_12 [2020-10-15 10:32:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_13 [2020-10-15 10:32:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_14 [2020-10-15 10:32:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_15 [2020-10-15 10:32:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_16 [2020-10-15 10:32:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_17 [2020-10-15 10:32:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_18 [2020-10-15 10:32:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_19 [2020-10-15 10:32:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-15 10:32:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 10:32:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 10:32:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 10:32:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 10:32:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-15 10:32:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-15 10:32:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-15 10:32:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-15 10:32:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-15 10:32:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 10:32:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ___pskb_trim [2020-10-15 10:32:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2020-10-15 10:32:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-15 10:32:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2020-10-15 10:32:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_remove_pack [2020-10-15 10:32:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-15 10:32:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-15 10:32:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-15 10:32:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-15 10:32:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2020-10-15 10:32:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-15 10:32:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_cpu_notifier [2020-10-15 10:32:51,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_cpu_notifier [2020-10-15 10:32:51,413 INFO L138 BoogieDeclarations]: Found implementation of procedure _fc_frame_alloc [2020-10-15 10:32:51,417 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-15 10:32:51,417 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2020-10-15 10:32:51,417 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-15 10:32:51,417 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-15 10:32:51,417 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2020-10-15 10:32:51,417 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-15 10:32:51,418 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-15 10:32:51,418 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-15 10:32:51,418 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_begin [2020-10-15 10:32:51,418 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_done [2020-10-15 10:32:51,418 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-15 10:32:51,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_getapp [2020-10-15 10:32:51,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_ieee_getapp_mask [2020-10-15 10:32:51,418 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-15 10:32:51,418 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-15 10:32:51,419 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-15 10:32:51,419 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_add_pack [2020-10-15 10:32:51,419 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_by_index [2020-10-15 10:32:51,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_add [2020-10-15 10:32:51,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_del [2020-10-15 10:32:51,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_add [2020-10-15 10:32:51,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_del [2020-10-15 10:32:51,421 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_attach_transport [2020-10-15 10:32:51,422 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_abort [2020-10-15 10:32:51,422 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_device_reset [2020-10-15 10:32:51,422 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_host_reset [2020-10-15 10:32:51,422 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_elsct_send [2020-10-15 10:32:51,422 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_add [2020-10-15 10:32:51,422 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_alloc [2020-10-15 10:32:51,422 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_free [2020-10-15 10:32:51,422 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_list_clone [2020-10-15 10:32:51,422 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv [2020-10-15 10:32:51,423 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_login [2020-10-15 10:32:51,423 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_logoff [2020-10-15 10:32:51,424 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_destroy [2020-10-15 10:32:51,424 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc_fill [2020-10-15 10:32:51,424 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_port_state [2020-10-15 10:32:51,424 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_speed [2020-10-15 10:32:51,424 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_stats [2020-10-15 10:32:51,424 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_bsg_request [2020-10-15 10:32:51,424 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_config [2020-10-15 10:32:51,425 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_destroy [2020-10-15 10:32:51,425 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_flogi_resp [2020-10-15 10:32:51,425 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_logo_resp [2020-10-15 10:32:51,425 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_queuecommand [2020-10-15 10:32:51,425 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_release_transport [2020-10-15 10:32:51,425 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_remove_host [2020-10-15 10:32:51,425 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_terminate_io [2020-10-15 10:32:51,425 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_mfs [2020-10-15 10:32:51,426 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_rport_loss_tmo [2020-10-15 10:32:51,426 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_slave_alloc [2020-10-15 10:32:51,426 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_setlink [2020-10-15 10:32:51,426 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_check_wait_queue [2020-10-15 10:32:51,426 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_clean_pending_queue [2020-10-15 10:32:51,426 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_destroy [2020-10-15 10:32:51,426 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_add [2020-10-15 10:32:51,426 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_delete [2020-10-15 10:32:51,427 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_els_send [2020-10-15 10:32:51,427 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_get_lesb [2020-10-15 10:32:51,427 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_init [2020-10-15 10:32:51,427 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_down [2020-10-15 10:32:51,427 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_up [2020-10-15 10:32:51,427 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv [2020-10-15 10:32:51,427 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv_flogi [2020-10-15 10:32:51,427 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_set_fip_mode [2020-10-15 10:32:51,427 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fc_crc [2020-10-15 10:32:51,428 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_selected [2020-10-15 10:32:51,428 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_lesb [2020-10-15 10:32:51,428 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_paged_crc_eof [2020-10-15 10:32:51,428 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_wwn [2020-10-15 10:32:51,428 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_libfc_config [2020-10-15 10:32:51,428 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_speed_update [2020-10-15 10:32:51,428 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_queue_timer [2020-10-15 10:32:51,428 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_start_io [2020-10-15 10:32:51,428 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_attach [2020-10-15 10:32:51,429 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_detach [2020-10-15 10:32:51,429 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_validate_vport_create [2020-10-15 10:32:51,429 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_from_mac [2020-10-15 10:32:51,429 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_to_str [2020-10-15 10:32:51,429 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-15 10:32:51,429 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-15 10:32:51,429 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-15 10:32:51,429 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2020-10-15 10:32:51,429 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-15 10:32:51,430 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_bind [2020-10-15 10:32:51,430 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2020-10-15 10:32:51,430 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2020-10-15 10:32:51,430 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2020-10-15 10:32:51,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 10:32:51,430 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_vport_create [2020-10-15 10:32:51,430 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-15 10:32:51,430 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-15 10:32:51,430 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-15 10:32:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-15 10:32:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-15 10:32:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-15 10:32:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-15 10:32:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 10:32:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-15 10:32:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-15 10:32:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-15 10:32:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-15 10:32:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure register_dcbevent_notifier [2020-10-15 10:32:51,432 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice_notifier [2020-10-15 10:32:51,432 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2020-10-15 10:32:51,432 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-15 10:32:51,432 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-15 10:32:51,432 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2020-10-15 10:32:51,432 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2020-10-15 10:32:51,432 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2020-10-15 10:32:51,432 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2020-10-15 10:32:51,432 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2020-10-15 10:32:51,433 INFO L138 BoogieDeclarations]: Found implementation of procedure set_user_nice [2020-10-15 10:32:51,433 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2020-10-15 10:32:51,433 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2020-10-15 10:32:51,433 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-15 10:32:51,433 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-15 10:32:51,433 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-15 10:32:51,433 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2020-10-15 10:32:51,433 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_net [2020-10-15 10:32:51,433 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_dcbevent_notifier [2020-10-15 10:32:51,434 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2020-10-15 10:32:51,434 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_real_dev [2020-10-15 10:32:51,434 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_vlan_id [2020-10-15 10:32:51,434 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-15 10:32:51,434 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2020-10-15 10:32:51,434 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-15 10:32:51,434 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 10:32:51,435 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 10:32:51,435 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 10:32:51,435 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 10:32:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 10:32:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 10:32:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-15 10:32:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 10:32:51,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 10:32:51,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 10:32:51,436 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-15 10:32:51,436 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2020-10-15 10:32:51,436 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-15 10:32:51,436 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-15 10:32:51,436 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-15 10:32:51,438 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-15 10:32:51,438 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-15 10:32:51,438 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 10:32:51,438 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-15 10:32:51,439 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-15 10:32:51,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 10:32:51,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 10:32:51,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 10:32:51,439 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-15 10:32:51,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 10:32:51,439 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-15 10:32:51,439 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-15 10:32:51,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 10:32:51,440 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-15 10:32:51,440 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-15 10:32:51,440 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-15 10:32:51,440 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-15 10:32:51,440 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-15 10:32:51,440 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 10:32:51,440 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 10:32:51,441 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2020-10-15 10:32:51,441 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2020-10-15 10:32:51,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 10:32:51,441 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2020-10-15 10:32:51,441 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2020-10-15 10:32:51,441 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2020-10-15 10:32:51,441 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-15 10:32:51,441 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-15 10:32:51,442 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-15 10:32:51,442 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-15 10:32:51,442 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-15 10:32:51,442 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-15 10:32:51,442 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-15 10:32:51,442 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-15 10:32:51,442 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-15 10:32:51,442 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-15 10:32:51,443 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-15 10:32:51,443 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-15 10:32:51,443 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-15 10:32:51,443 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2020-10-15 10:32:51,443 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-15 10:32:51,443 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-15 10:32:51,443 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2020-10-15 10:32:51,443 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-15 10:32:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-15 10:32:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-15 10:32:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-10-15 10:32:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-15 10:32:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-10-15 10:32:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-15 10:32:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-15 10:32:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-15 10:32:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-15 10:32:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-15 10:32:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-15 10:32:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-15 10:32:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-15 10:32:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-15 10:32:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-15 10:32:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-15 10:32:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-15 10:32:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-15 10:32:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-15 10:32:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_15 [2020-10-15 10:32:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-15 10:32:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-15 10:32:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-15 10:32:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_18 [2020-10-15 10:32:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_19 [2020-10-15 10:32:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-15 10:32:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-15 10:32:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-15 10:32:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-15 10:32:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-15 10:32:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-15 10:32:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-15 10:32:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-15 10:32:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_17 [2020-10-15 10:32:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-15 10:32:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2020-10-15 10:32:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2020-10-15 10:32:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2020-10-15 10:32:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_12 [2020-10-15 10:32:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_13 [2020-10-15 10:32:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_14 [2020-10-15 10:32:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-15 10:32:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-15 10:32:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-15 10:32:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure set_user_nice [2020-10-15 10:32:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2020-10-15 10:32:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 10:32:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 10:32:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-15 10:32:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-15 10:32:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 10:32:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-15 10:32:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 10:32:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 10:32:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 10:32:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 10:32:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-15 10:32:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-15 10:32:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 10:32:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 10:32:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-15 10:32:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-15 10:32:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 10:32:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 10:32:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 10:32:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 10:32:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_transport_3 [2020-10-15 10:32:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-15 10:32:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2020-10-15 10:32:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2020-10-15 10:32:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2020-10-15 10:32:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-15 10:32:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2020-10-15 10:32:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-15 10:32:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2020-10-15 10:32:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_6 [2020-10-15 10:32:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-15 10:32:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-15 10:32:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2020-10-15 10:32:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_libfc_function_template_7 [2020-10-15 10:32:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_5 [2020-10-15 10:32:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2020-10-15 10:32:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-15 10:32:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2020-10-15 10:32:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2020-10-15 10:32:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-15 10:32:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-15 10:32:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-15 10:32:51,456 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-15 10:32:51,457 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2020-10-15 10:32:51,457 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-15 10:32:51,457 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2020-10-15 10:32:51,457 INFO L130 BoogieDeclarations]: Found specification of procedure skb_shared [2020-10-15 10:32:51,457 INFO L130 BoogieDeclarations]: Found specification of procedure skb_share_check [2020-10-15 10:32:51,457 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2020-10-15 10:32:51,457 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2020-10-15 10:32:51,457 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2020-10-15 10:32:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2020-10-15 10:32:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 10:32:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2020-10-15 10:32:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2020-10-15 10:32:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2020-10-15 10:32:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2020-10-15 10:32:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2020-10-15 10:32:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2020-10-15 10:32:51,458 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2020-10-15 10:32:51,459 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2020-10-15 10:32:51,459 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-15 10:32:51,459 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-15 10:32:51,459 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2020-10-15 10:32:51,459 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2020-10-15 10:32:51,459 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-15 10:32:51,459 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-15 10:32:51,459 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-15 10:32:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2020-10-15 10:32:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_may_pull [2020-10-15 10:32:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2020-10-15 10:32:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2020-10-15 10:32:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_transport_header [2020-10-15 10:32:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_transport_header [2020-10-15 10:32:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-15 10:32:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2020-10-15 10:32:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2020-10-15 10:32:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-10-15 10:32:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure ___pskb_trim [2020-10-15 10:32:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2020-10-15 10:32:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_trim [2020-10-15 10:32:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_trim [2020-10-15 10:32:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-15 10:32:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-15 10:32:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-15 10:32:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-15 10:32:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_linearize [2020-10-15 10:32:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure skb_linearize [2020-10-15 10:32:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2020-10-15 10:32:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2020-10-15 10:32:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_getapp [2020-10-15 10:32:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_ieee_getapp_mask [2020-10-15 10:32:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice_notifier [2020-10-15 10:32:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2020-10-15 10:32:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notifier_info_to_dev [2020-10-15 10:32:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure dev_add_pack [2020-10-15 10:32:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_remove_pack [2020-10-15 10:32:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_net [2020-10-15 10:32:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_by_index [2020-10-15 10:32:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2020-10-15 10:32:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure dev_hold [2020-10-15 10:32:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure netif_oper_up [2020-10-15 10:32:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_add [2020-10-15 10:32:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_del [2020-10-15 10:32:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_add [2020-10-15 10:32:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_del [2020-10-15 10:32:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-15 10:32:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-15 10:32:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-15 10:32:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-15 10:32:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2020-10-15 10:32:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-15 10:32:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_real_dev [2020-10-15 10:32:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_vlan_id [2020-10-15 10:32:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-15 10:32:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-15 10:32:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure __register_cpu_notifier [2020-10-15 10:32:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_cpu_notifier [2020-10-15 10:32:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_begin [2020-10-15 10:32:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_done [2020-10-15 10:32:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure register_dcbevent_notifier [2020-10-15 10:32:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_dcbevent_notifier [2020-10-15 10:32:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2020-10-15 10:32:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2020-10-15 10:32:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2020-10-15 10:32:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2020-10-15 10:32:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2020-10-15 10:32:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-15 10:32:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2020-10-15 10:32:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2020-10-15 10:32:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2020-10-15 10:32:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_11 [2020-10-15 10:32:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2020-10-15 10:32:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_10 [2020-10-15 10:32:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2020-10-15 10:32:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_16 [2020-10-15 10:32:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2020-10-15 10:32:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2020-10-15 10:32:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_set_state [2020-10-15 10:32:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure fc_attach_transport [2020-10-15 10:32:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure fc_release_transport [2020-10-15 10:32:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure fc_remove_host [2020-10-15 10:32:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure ntoh24 [2020-10-15 10:32:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_from_skb [2020-10-15 10:32:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_init [2020-10-15 10:32:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc_fill [2020-10-15 10:32:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure _fc_frame_alloc [2020-10-15 10:32:51,469 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc [2020-10-15 10:32:51,469 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_frame_header_get [2020-10-15 10:32:51,469 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_header_get [2020-10-15 10:32:51,469 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_get [2020-10-15 10:32:51,469 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_op [2020-10-15 10:32:51,469 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwnn [2020-10-15 10:32:51,469 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwpn [2020-10-15 10:32:51,469 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_init_stats [2020-10-15 10:32:51,470 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_free_stats [2020-10-15 10:32:51,470 INFO L130 BoogieDeclarations]: Found specification of procedure lport_priv [2020-10-15 10:32:51,470 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_host_alloc [2020-10-15 10:32:51,470 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_is_read [2020-10-15 10:32:51,470 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_destroy [2020-10-15 10:32:51,470 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_logoff [2020-10-15 10:32:51,470 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_login [2020-10-15 10:32:51,470 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_setlink [2020-10-15 10:32:51,470 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_config [2020-10-15 10:32:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_mfs [2020-10-15 10:32:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_vport_create [2020-10-15 10:32:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_bsg_request [2020-10-15 10:32:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_terminate_io [2020-10-15 10:32:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_destroy [2020-10-15 10:32:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure fc_queuecommand [2020-10-15 10:32:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_abort [2020-10-15 10:32:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_device_reset [2020-10-15 10:32:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_host_reset [2020-10-15 10:32:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure fc_slave_alloc [2020-10-15 10:32:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure fc_elsct_send [2020-10-15 10:32:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_flogi_resp [2020-10-15 10:32:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_logo_resp [2020-10-15 10:32:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_add [2020-10-15 10:32:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_list_clone [2020-10-15 10:32:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_alloc [2020-10-15 10:32:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_free [2020-10-15 10:32:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv [2020-10-15 10:32:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_speed [2020-10-15 10:32:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_port_state [2020-10-15 10:32:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_rport_loss_tmo [2020-10-15 10:32:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_stats [2020-10-15 10:32:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_priv [2020-10-15 10:32:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_add [2020-10-15 10:32:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_delete [2020-10-15 10:32:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_priv [2020-10-15 10:32:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_init [2020-10-15 10:32:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_destroy [2020-10-15 10:32:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_up [2020-10-15 10:32:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_down [2020-10-15 10:32:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_els_send [2020-10-15 10:32:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv [2020-10-15 10:32:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv_flogi [2020-10-15 10:32:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_from_mac [2020-10-15 10:32:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_libfc_config [2020-10-15 10:32:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fc_crc [2020-10-15 10:32:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_start_io [2020-10-15 10:32:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_wwn [2020-10-15 10:32:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_to_str [2020-10-15 10:32:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_validate_vport_create [2020-10-15 10:32:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_speed_update [2020-10-15 10:32:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_lesb [2020-10-15 10:32:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_get_lesb [2020-10-15 10:32:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure is_fip_mode [2020-10-15 10:32:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_clean_pending_queue [2020-10-15 10:32:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_check_wait_queue [2020-10-15 10:32:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_queue_timer [2020-10-15 10:32:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_paged_crc_eof [2020-10-15 10:32:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_selected [2020-10-15 10:32:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_set_fip_mode [2020-10-15 10:32:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_attach [2020-10-15 10:32:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_detach [2020-10-15 10:32:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2020-10-15 10:32:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_bind [2020-10-15 10:32:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2020-10-15 10:32:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2020-10-15 10:32:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev [2020-10-15 10:32:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_reset [2020-10-15 10:32:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_xmit [2020-10-15 10:32:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_rcv [2020-10-15 10:32:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_receive_thread [2020-10-15 10:32:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_clean [2020-10-15 10:32:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_ok [2020-10-15 10:32:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup [2020-10-15 10:32:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_add [2020-10-15 10:32:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_del [2020-10-15 10:32:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_device_notification [2020-10-15 10:32:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_setup [2020-10-15 10:32:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_cleanup [2020-10-15 10:32:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_port [2020-10-15 10:32:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_recv [2020-10-15 10:32:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_send [2020-10-15 10:32:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_update_src_mac [2020-10-15 10:32:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_src_mac [2020-10-15 10:32:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy_work [2020-10-15 10:32:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_setup [2020-10-15 10:32:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_done [2020-10-15 10:32:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_target [2020-10-15 10:32:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_cpu_callback [2020-10-15 10:32:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_app_notification [2020-10-15 10:32:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_match [2020-10-15 10:32:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_create [2020-10-15 10:32:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy [2020-10-15 10:32:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_enable [2020-10-15 10:32:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_disable [2020-10-15 10:32:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_alloc [2020-10-15 10:32:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_enabled [2020-10-15 10:32:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_elsct_send [2020-10-15 10:32:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_recv_frame [2020-10-15 10:32:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_destroy [2020-10-15 10:32:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_create [2020-10-15 10:32:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_disable [2020-10-15 10:32:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_vport_symbolic_name [2020-10-15 10:32:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_port_id [2020-10-15 10:32:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_vlan_id [2020-10-15 10:32:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_setup [2020-10-15 10:32:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-15 10:32:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_create [2020-10-15 10:32:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_remove [2020-10-15 10:32:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_cleanup [2020-10-15 10:32:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_port_send [2020-10-15 10:32:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_lport_config [2020-10-15 10:32:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_features_change [2020-10-15 10:32:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_config [2020-10-15 10:32:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_shost_config [2020-10-15 10:32:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fdmi_info [2020-10-15 10:32:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 10:32:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_oem_match [2020-10-15 10:32:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_em_config [2020-10-15 10:32:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_destroy [2020-10-15 10:32:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2020-10-15 10:32:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2020-10-15 10:32:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_create [2020-10-15 10:32:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_init [2020-10-15 10:32:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_exit [2020-10-15 10:32:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_create [2020-10-15 10:32:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_destroy [2020-10-15 10:32:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_select_cpu [2020-10-15 10:32:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_alloc_paged_crc_eof [2020-10-15 10:32:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_flush_done [2020-10-15 10:32:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_filter_frames [2020-10-15 10:32:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_realdev_port [2020-10-15 10:32:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_create [2020-10-15 10:32:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u8~0 [2020-10-15 10:32:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure _fcoe_create [2020-10-15 10:32:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_init [2020-10-15 10:32:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_exit [2020-10-15 10:32:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_flogi_resp [2020-10-15 10:32:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_logo_resp [2020-10-15 10:32:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2020-10-15 10:32:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 10:32:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 10:32:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 10:32:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-15 10:32:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 10:32:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-15 10:32:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-15 10:32:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-15 10:32:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-15 10:32:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-15 10:32:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-15 10:32:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-15 10:32:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 10:32:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 10:32:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 10:32:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 10:32:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 10:32:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 10:32:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 10:32:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 10:32:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 10:32:55,927 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 10:33:01,643 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-15 10:33:01,961 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 10:33:01,961 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-15 10:33:01,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 10:33:01 BoogieIcfgContainer [2020-10-15 10:33:01,976 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 10:33:01,978 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 10:33:01,978 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 10:33:01,981 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 10:33:01,981 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 10:32:45" (1/3) ... [2020-10-15 10:33:01,982 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5766a7ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 10:33:01, skipping insertion in model container [2020-10-15 10:33:01,982 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:32:50" (2/3) ... [2020-10-15 10:33:01,983 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5766a7ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 10:33:01, skipping insertion in model container [2020-10-15 10:33:01,983 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 10:33:01" (3/3) ... [2020-10-15 10:33:01,984 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-15 10:33:01,995 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 10:33:02,005 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-15 10:33:02,019 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-15 10:33:02,052 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 10:33:02,053 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 10:33:02,053 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 10:33:02,053 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 10:33:02,053 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 10:33:02,053 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 10:33:02,053 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 10:33:02,053 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 10:33:02,129 INFO L276 IsEmpty]: Start isEmpty. Operand 3580 states. [2020-10-15 10:33:02,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2020-10-15 10:33:02,177 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 10:33:02,179 INFO L422 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 10:33:02,179 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 10:33:02,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 10:33:02,186 INFO L82 PathProgramCache]: Analyzing trace with hash 985480189, now seen corresponding path program 1 times [2020-10-15 10:33:02,194 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 10:33:02,195 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1556427208] [2020-10-15 10:33:02,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 10:33:03,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:04,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:07,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:08,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:08,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:08,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 591 [2020-10-15 10:33:08,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-15 10:33:08,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5122 [2020-10-15 10:33:08,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:08,830 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:08,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:33:08,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 10:33:08,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 582 [2020-10-15 10:33:08,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-15 10:33:14,029 WARN L193 SmtUtils]: Spent 4.42 s on a formula simplification that was a NOOP. DAG size: 898 [2020-10-15 10:33:14,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:33:14,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:14,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:15,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:15,156 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:33:15,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:15,156 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1032 [2020-10-15 10:33:15,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:15,157 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:15,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:15,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:15,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 10:33:15,157 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:15,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:33:15,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:15,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:15,434 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:15,434 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:33:15,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:15,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 126 [2020-10-15 10:33:15,435 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:15,435 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:15,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:15,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:15,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-15 10:33:15,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:15,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:15,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:15,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:15,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:15,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:33:15,528 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:15,528 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-15 10:33:15,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:15,528 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:15,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:15,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:15,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:15,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:15,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:33:15,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:15,568 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:15,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:15,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:15,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:15,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 10:33:15,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:15,580 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:15,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:15,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:15,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:15,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:15,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 10:33:15,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:15,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:15,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:15,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:33:15,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:15,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-15 10:33:15,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:15,720 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:15,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:15,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:15,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-15 10:33:15,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:33:15,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:15,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:15,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:15,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:33:15,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:15,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 10:33:15,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:15,785 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:15,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:15,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:15,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:15,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:15,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:33:15,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:15,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:15,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:15,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:15,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:15,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 10:33:15,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:15,836 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:15,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:15,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:15,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:15,837 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:15,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 10:33:15,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:15,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:16,053 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:16,053 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:33:16,053 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:16,054 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 185 [2020-10-15 10:33:16,054 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:16,054 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:16,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:16,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:16,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-15 10:33:16,055 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:16,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:16,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:16,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:16,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:33:16,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:16,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:33:16,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:16,107 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:16,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:16,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:16,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:16,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:16,128 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:33:16,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:16,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:16,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:16,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:16,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:16,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:33:16,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:16,152 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:16,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:16,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:16,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:16,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:16,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 10:33:16,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:16,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:16,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:16,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:33:16,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:16,305 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 124 [2020-10-15 10:33:16,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:16,306 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:16,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:16,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:16,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-15 10:33:16,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:16,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:16,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:16,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:16,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:16,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:33:16,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:16,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 10:33:16,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:16,358 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:16,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:16,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:16,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:16,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:16,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:33:16,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:16,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:16,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:16,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:16,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:16,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 10:33:16,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:16,402 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:16,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:16,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:16,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:16,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:16,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 10:33:16,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:16,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:16,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:16,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:33:16,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:16,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-15 10:33:16,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:16,519 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:16,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:16,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:16,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-15 10:33:16,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:16,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:16,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:16,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:16,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:16,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:33:16,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:16,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 10:33:16,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:16,581 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:16,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:16,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:16,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:16,582 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:16,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:33:16,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:16,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:16,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:16,633 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:16,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:16,633 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 10:33:16,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:16,634 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:16,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:16,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:16,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:16,635 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:16,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 10:33:16,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:16,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:16,760 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:16,760 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:33:16,761 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:16,761 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-15 10:33:16,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:16,761 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:16,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:16,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:16,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-15 10:33:16,762 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:16,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:16,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:16,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:16,883 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:16,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:33:16,884 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:16,884 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-15 10:33:16,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:16,884 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:16,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:16,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:16,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:16,885 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:16,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:33:16,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:16,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:16,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:16,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:16,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:16,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 10:33:16,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:16,928 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:16,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:16,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:16,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:16,929 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:16,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 10:33:16,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:16,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:17,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:17,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:33:17,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:17,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-15 10:33:17,024 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:17,024 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:17,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:17,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:17,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-15 10:33:17,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:33:17,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:17,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:17,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:17,070 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:17,070 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:33:17,070 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:17,071 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 10:33:17,071 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:17,071 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:17,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:17,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:17,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:17,072 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:17,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:33:17,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:17,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:17,109 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:17,110 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:17,110 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:17,110 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 10:33:17,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:17,111 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:17,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:17,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:17,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:17,111 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:17,128 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-15 10:33:17,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:17,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:17,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:17,211 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:33:17,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:17,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-15 10:33:17,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:17,211 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:17,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:17,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:17,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-15 10:33:17,212 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:17,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:17,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:17,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:17,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:17,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:33:17,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:17,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 10:33:17,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:17,258 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:17,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:17,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:17,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:17,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:17,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:33:17,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:17,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:17,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:17,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:17,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:17,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 10:33:17,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:17,297 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:17,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:17,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:17,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:17,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:17,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-15 10:33:17,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:17,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:17,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:17,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:33:17,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:17,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-15 10:33:17,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:17,404 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:17,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:17,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:17,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-15 10:33:17,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:17,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:17,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:17,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:17,451 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:17,452 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:33:17,452 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:17,452 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 10:33:17,452 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:17,452 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:17,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:17,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:17,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:17,453 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:17,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:33:17,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:17,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:17,492 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:17,492 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:17,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:17,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 10:33:17,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:17,493 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:17,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:17,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:17,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:17,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:17,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-15 10:33:17,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:17,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:17,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:17,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:33:17,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:17,606 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-15 10:33:17,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:17,607 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:17,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:17,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:17,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-15 10:33:17,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:17,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:17,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:17,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:17,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:17,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:33:17,659 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:17,659 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 10:33:17,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:17,660 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:17,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:17,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:17,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:17,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:17,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:33:17,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:17,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:17,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:17,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:17,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:17,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 10:33:17,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:17,701 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:17,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:17,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:17,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:17,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:17,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-15 10:33:17,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:17,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:17,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:17,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:33:17,798 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:17,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-15 10:33:17,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:17,798 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:17,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:17,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:17,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-15 10:33:17,799 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:17,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:17,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:17,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:17,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:17,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:33:17,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:17,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-15 10:33:17,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:17,879 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:17,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:17,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:17,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:17,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:17,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:33:17,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:17,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:17,937 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:17,938 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:17,938 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:17,938 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-15 10:33:17,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:17,939 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:17,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:17,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:17,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:17,941 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:17,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-15 10:33:17,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:17,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:17,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:17,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 10:33:17,998 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:17,998 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-15 10:33:17,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:17,999 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:17,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:17,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:17,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-15 10:33:17,999 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:33:18,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-15 10:33:18,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:18,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:18,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:18,274 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:18,274 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:18,274 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:18,274 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 206 [2020-10-15 10:33:18,275 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:18,275 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:18,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:18,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:18,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:18,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:18,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:18,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:18,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:18,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:18,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:18,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:18,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:33:18,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:18,326 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:18,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:18,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:18,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:18,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:18,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-15 10:33:18,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:18,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:18,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:18,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:18,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:18,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:18,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 194 [2020-10-15 10:33:18,548 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:18,548 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:18,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:18,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:18,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:18,549 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:18,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:18,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:18,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:18,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:18,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:18,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:18,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:33:18,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:18,596 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:18,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:18,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:18,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:18,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:18,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-15 10:33:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:18,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:18,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:18,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:18,842 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:18,842 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:18,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 220 [2020-10-15 10:33:18,843 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:18,843 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:18,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:18,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:18,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:18,844 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:18,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:18,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:18,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:18,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:18,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:18,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:18,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 10:33:18,896 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:18,896 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:18,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:18,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:18,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:18,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:18,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-15 10:33:18,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:18,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:18,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:19,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:19,114 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:19,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:19,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 185 [2020-10-15 10:33:19,114 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:19,114 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:19,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:19,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:19,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:19,115 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:19,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:19,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:19,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:19,165 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:19,166 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:19,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:19,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 10:33:19,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:19,166 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:19,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:19,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:19,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:19,167 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:19,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-15 10:33:19,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:19,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:19,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:19,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:19,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:19,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:19,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 160 [2020-10-15 10:33:19,353 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:19,353 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:19,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:19,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:19,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:19,354 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:19,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:19,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:19,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:19,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:19,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:19,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:19,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:33:19,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:19,402 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:19,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:19,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:19,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:19,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:19,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-15 10:33:19,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:19,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:19,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:19,592 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:19,592 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:19,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:19,593 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 166 [2020-10-15 10:33:19,593 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:19,594 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:19,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:19,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:19,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:19,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:19,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:19,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:19,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:19,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:19,657 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:19,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:19,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-15 10:33:19,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:19,659 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:19,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:19,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:19,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:19,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:19,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-15 10:33:19,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:19,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:19,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:19,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:19,856 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:19,857 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:19,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 159 [2020-10-15 10:33:19,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:19,857 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:19,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:19,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:19,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:19,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:19,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:19,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:19,917 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:19,917 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:19,917 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:19,917 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-15 10:33:19,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:19,918 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:19,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:19,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:19,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:19,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:19,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-15 10:33:19,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:19,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:19,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:20,118 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:20,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:20,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:20,120 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 170 [2020-10-15 10:33:20,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:20,121 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:20,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:20,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:20,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:20,122 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:20,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:20,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:20,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:20,191 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:20,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:20,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-15 10:33:20,193 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:20,193 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:20,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:20,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:20,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:20,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 10:33:20,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-15 10:33:20,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:20,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:20,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:20,486 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:20,486 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:20,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:20,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 255 [2020-10-15 10:33:20,487 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:20,488 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:20,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:20,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:20,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:20,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:20,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:20,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:20,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:20,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:20,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:20,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:20,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 10:33:20,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:20,550 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:20,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:20,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:20,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:20,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:20,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-15 10:33:20,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:20,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:20,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:20,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:20,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:20,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:20,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 238 [2020-10-15 10:33:20,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:20,829 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:20,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:20,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:20,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:20,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:20,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:20,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:20,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:20,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:20,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:20,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:20,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 10:33:20,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:20,893 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:20,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:20,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:20,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:20,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 10:33:20,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-15 10:33:20,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:20,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:20,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:21,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:21,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:21,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:21,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 267 [2020-10-15 10:33:21,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:21,198 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:21,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:21,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:21,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:21,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:21,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:21,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:21,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:21,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:21,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:21,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:21,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 10:33:21,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:21,280 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:21,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:21,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:21,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:21,282 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 10:33:21,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-15 10:33:21,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:21,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:21,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:21,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:21,581 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:21,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:21,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 228 [2020-10-15 10:33:21,582 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:21,582 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:21,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:21,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:21,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:21,583 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:21,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:21,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:21,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:21,630 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:21,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:21,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:21,631 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 10:33:21,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:21,632 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:21,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:21,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:21,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:21,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:21,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-15 10:33:21,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:21,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:21,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:21,834 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:21,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:21,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:21,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 177 [2020-10-15 10:33:21,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:21,835 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:21,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:21,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:21,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:21,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:21,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:21,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:21,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:21,884 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:21,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:21,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:21,885 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:33:21,885 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:21,885 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:21,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:21,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:21,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:21,886 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:21,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2020-10-15 10:33:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:21,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:21,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:22,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:22,136 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:22,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:22,136 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 225 [2020-10-15 10:33:22,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:22,137 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:22,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:22,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:22,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:22,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:22,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:22,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:22,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:22,208 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:22,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:22,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:22,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-15 10:33:22,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:22,211 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:22,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:22,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:22,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:22,212 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:22,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2020-10-15 10:33:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:22,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:22,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:22,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:22,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:22,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:22,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 245 [2020-10-15 10:33:22,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:22,492 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:22,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:22,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:22,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:22,493 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:22,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:22,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:22,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:22,559 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:22,559 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:22,560 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:22,560 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-15 10:33:22,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:22,561 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:22,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:22,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:22,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:22,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:22,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2020-10-15 10:33:22,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:22,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:22,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:22,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:22,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:22,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:22,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 238 [2020-10-15 10:33:22,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:22,833 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:22,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:22,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:22,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:22,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:22,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:22,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:22,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:22,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:22,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:22,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:22,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-15 10:33:22,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:22,903 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:22,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:22,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:22,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:22,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 10:33:22,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-15 10:33:22,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:22,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:22,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:23,134 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:23,135 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:23,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:23,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 201 [2020-10-15 10:33:23,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:23,135 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:23,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:23,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:23,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:23,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:23,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:23,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:23,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:23,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:23,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:23,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:23,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 10:33:23,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:23,181 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:23,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:23,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:23,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:23,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:33:23,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372 [2020-10-15 10:33:23,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:23,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:23,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:23,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:23,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:23,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:23,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 162 [2020-10-15 10:33:23,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:23,367 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:23,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:23,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:23,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:23,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:23,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:23,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:23,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:23,413 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:23,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:23,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:23,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:33:23,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:23,414 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:23,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:23,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:23,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:23,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:23,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 383 [2020-10-15 10:33:23,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:23,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:23,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:23,604 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:23,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:33:23,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:33:23,605 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 163 [2020-10-15 10:33:23,605 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:23,605 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:23,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:23,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:23,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:33:23,606 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:23,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:33:23,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:23,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:23,649 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:23,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:23,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:23,650 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 10:33:23,650 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:23,650 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:23,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:33:23,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:23,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:33:23,651 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:23,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2020-10-15 10:33:23,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:23,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:23,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:23,733 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:33:23,733 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:23,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 10:33:23,734 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:23,734 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:23,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:23,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:23,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 10:33:23,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:23,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2020-10-15 10:33:23,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:23,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:23,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:23,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:33:23,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:23,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-15 10:33:23,860 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:23,861 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:23,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:33:23,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:33:23,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 10:33:23,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:33:24,149 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2020-10-15 10:33:24,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2020-10-15 10:33:24,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:33:24,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:33:24,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:33:24,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:33:24,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:33:24,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-15 10:33:24,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:33:24,280 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:33:24,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 10:33:24,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-15 10:33:24,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 10:33:24,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:33:24,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2309 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2020-10-15 10:33:24,940 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1556427208] [2020-10-15 10:33:24,942 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 10:33:24,942 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-15 10:33:24,943 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1953010313] [2020-10-15 10:33:24,950 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-15 10:33:24,950 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 10:33:24,964 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-15 10:33:24,965 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2020-10-15 10:33:24,967 INFO L87 Difference]: Start difference. First operand 3580 states. Second operand 11 states. [2020-10-15 10:33:29,273 WARN L193 SmtUtils]: Spent 4.25 s on a formula simplification that was a NOOP. DAG size: 907 [2020-10-15 10:33:35,800 WARN L193 SmtUtils]: Spent 4.31 s on a formula simplification that was a NOOP. DAG size: 909 [2020-10-15 10:33:40,335 WARN L193 SmtUtils]: Spent 4.16 s on a formula simplification that was a NOOP. DAG size: 900 [2020-10-15 10:33:46,359 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 126