/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-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 10:43:57,211 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 10:43:57,213 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 10:43:57,237 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 10:43:57,237 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 10:43:57,238 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 10:43:57,240 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 10:43:57,241 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 10:43:57,243 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 10:43:57,244 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 10:43:57,248 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 10:43:57,249 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 10:43:57,249 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 10:43:57,250 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 10:43:57,254 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 10:43:57,255 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 10:43:57,256 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 10:43:57,256 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 10:43:57,260 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 10:43:57,263 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 10:43:57,265 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 10:43:57,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 10:43:57,269 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 10:43:57,270 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 10:43:57,272 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 10:43:57,272 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 10:43:57,272 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 10:43:57,273 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 10:43:57,275 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 10:43:57,282 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 10:43:57,283 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 10:43:57,283 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 10:43:57,286 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 10:43:57,287 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 10:43:57,288 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 10:43:57,288 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 10:43:57,289 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 10:43:57,289 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 10:43:57,290 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 10:43:57,290 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 10:43:57,291 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 10:43:57,292 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 10:43:57,331 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 10:43:57,332 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 10:43:57,335 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 10:43:57,335 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 10:43:57,335 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 10:43:57,336 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 10:43:57,336 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 10:43:57,336 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 10:43:57,336 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 10:43:57,336 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 10:43:57,337 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 10:43:57,338 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 10:43:57,338 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 10:43:57,338 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 10:43:57,339 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 10:43:57,339 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 10:43:57,339 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 10:43:57,339 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 10:43:57,339 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 10:43:57,340 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 10:43:57,340 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 10:43:57,340 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 10:43:57,340 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 10:43:57,341 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 10:43:57,341 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 10:43:57,341 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 10:43:57,341 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 10:43:57,342 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 10:43:57,668 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 10:43:57,684 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 10:43:57,690 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 10:43:57,692 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 10:43:57,693 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 10:43:57,694 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2020-10-15 10:43:57,758 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fb3d1d4ea/22de48e816b644b998a70aa6569cbb1c/FLAGedcd29512 [2020-10-15 10:43:58,687 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 10:43:58,689 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2020-10-15 10:43:58,762 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fb3d1d4ea/22de48e816b644b998a70aa6569cbb1c/FLAGedcd29512 [2020-10-15 10:43:59,128 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fb3d1d4ea/22de48e816b644b998a70aa6569cbb1c [2020-10-15 10:43:59,136 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 10:43:59,138 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 10:43:59,141 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 10:43:59,141 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 10:43:59,144 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 10:43:59,145 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 10:43:59" (1/1) ... [2020-10-15 10:43:59,148 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ae6b0aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:43:59, skipping insertion in model container [2020-10-15 10:43:59,149 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 10:43:59" (1/1) ... [2020-10-15 10:43:59,157 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 10:43:59,353 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 10:44:03,152 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 10:44:03,211 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 10:44:03,627 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 10:44:05,057 INFO L208 MainTranslator]: Completed translation [2020-10-15 10:44:05,057 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:44:05 WrapperNode [2020-10-15 10:44:05,058 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 10:44:05,058 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 10:44:05,058 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 10:44:05,059 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 10:44:05,070 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:44:05" (1/1) ... [2020-10-15 10:44:05,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:44:05" (1/1) ... [2020-10-15 10:44:05,213 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:44:05" (1/1) ... [2020-10-15 10:44:05,217 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:44:05" (1/1) ... [2020-10-15 10:44:05,446 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:44:05" (1/1) ... [2020-10-15 10:44:05,482 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:44:05" (1/1) ... [2020-10-15 10:44:05,554 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:44:05" (1/1) ... [2020-10-15 10:44:05,620 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 10:44:05,621 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 10:44:05,621 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 10:44:05,621 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 10:44:05,622 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:44:05" (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 10:44:05,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 10:44:05,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 10:44:05,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 10:44:05,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-15 10:44:05,698 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-15 10:44:05,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-15 10:44:05,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2020-10-15 10:44:05,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-15 10:44:05,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-15 10:44:05,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2020-10-15 10:44:05,701 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-15 10:44:05,701 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-15 10:44:05,701 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-15 10:44:05,701 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-15 10:44:05,701 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-15 10:44:05,702 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-15 10:44:05,702 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-15 10:44:05,704 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc_and_test [2020-10-15 10:44:05,704 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_negative [2020-10-15 10:44:05,704 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2020-10-15 10:44:05,704 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2020-10-15 10:44:05,704 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_inc [2020-10-15 10:44:05,705 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2020-10-15 10:44:05,705 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2020-10-15 10:44:05,705 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_add [2020-10-15 10:44:05,705 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-15 10:44:05,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 10:44:05,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 10:44:05,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-15 10:44:05,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-15 10:44:05,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 10:44:05,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 10:44:05,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 10:44:05,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 10:44:05,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-15 10:44:05,707 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-15 10:44:05,707 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-15 10:44:05,707 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-15 10:44:05,707 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-15 10:44:05,708 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-15 10:44:05,708 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-15 10:44:05,708 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-15 10:44:05,708 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-15 10:44:05,708 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2020-10-15 10:44:05,708 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-15 10:44:05,708 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload_end [2020-10-15 10:44:05,708 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2020-10-15 10:44:05,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-15 10:44:05,709 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-15 10:44:05,709 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-15 10:44:05,709 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-15 10:44:05,710 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-15 10:44:05,710 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-15 10:44:05,710 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_cap_ib_cm [2020-10-15 10:44:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_qpn [2020-10-15 10:44:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_local_qpn [2020-10-15 10:44:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_resp_res [2020-10-15 10:44:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_resp_res [2020-10-15 10:44:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_init_depth [2020-10-15 10:44:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_init_depth [2020-10-15 10:44:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_remote_resp_timeout [2020-10-15 10:44:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_remote_resp_timeout [2020-10-15 10:44:05,712 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_qp_type [2020-10-15 10:44:05,712 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_qp_type [2020-10-15 10:44:05,712 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_flow_ctrl [2020-10-15 10:44:05,712 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_flow_ctrl [2020-10-15 10:44:05,712 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_starting_psn [2020-10-15 10:44:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_starting_psn [2020-10-15 10:44:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_resp_timeout [2020-10-15 10:44:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_local_resp_timeout [2020-10-15 10:44:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_retry_count [2020-10-15 10:44:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_retry_count [2020-10-15 10:44:05,714 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_path_mtu [2020-10-15 10:44:05,714 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_path_mtu [2020-10-15 10:44:05,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_rnr_retry_count [2020-10-15 10:44:05,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_rnr_retry_count [2020-10-15 10:44:05,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_max_cm_retries [2020-10-15 10:44:05,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_max_cm_retries [2020-10-15 10:44:05,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_srq [2020-10-15 10:44:05,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_srq [2020-10-15 10:44:05,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_flow_label [2020-10-15 10:44:05,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_flow_label [2020-10-15 10:44:05,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_packet_rate [2020-10-15 10:44:05,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_packet_rate [2020-10-15 10:44:05,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_sl [2020-10-15 10:44:05,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_sl [2020-10-15 10:44:05,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_subnet_local [2020-10-15 10:44:05,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_subnet_local [2020-10-15 10:44:05,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_local_ack_timeout [2020-10-15 10:44:05,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_local_ack_timeout [2020-10-15 10:44:05,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_flow_label [2020-10-15 10:44:05,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_flow_label [2020-10-15 10:44:05,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_packet_rate [2020-10-15 10:44:05,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_packet_rate [2020-10-15 10:44:05,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_sl [2020-10-15 10:44:05,719 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_sl [2020-10-15 10:44:05,719 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_subnet_local [2020-10-15 10:44:05,719 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_subnet_local [2020-10-15 10:44:05,719 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_local_ack_timeout [2020-10-15 10:44:05,719 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_local_ack_timeout [2020-10-15 10:44:05,719 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_msg_mraed [2020-10-15 10:44:05,719 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_set_msg_mraed [2020-10-15 10:44:05,719 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_service_timeout [2020-10-15 10:44:05,720 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_set_service_timeout [2020-10-15 10:44:05,720 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_get_msg_rejected [2020-10-15 10:44:05,720 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_msg_rejected [2020-10-15 10:44:05,720 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_get_reject_info_len [2020-10-15 10:44:05,720 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_reject_info_len [2020-10-15 10:44:05,720 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_local_qpn [2020-10-15 10:44:05,721 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_local_qpn [2020-10-15 10:44:05,721 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_local_eecn [2020-10-15 10:44:05,721 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_local_eecn [2020-10-15 10:44:05,721 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_qpn [2020-10-15 10:44:05,721 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_starting_psn [2020-10-15 10:44:05,721 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_starting_psn [2020-10-15 10:44:05,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_target_ack_delay [2020-10-15 10:44:05,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_target_ack_delay [2020-10-15 10:44:05,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_failover [2020-10-15 10:44:05,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_failover [2020-10-15 10:44:05,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_flow_ctrl [2020-10-15 10:44:05,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_flow_ctrl [2020-10-15 10:44:05,723 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_rnr_retry_count [2020-10-15 10:44:05,723 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_rnr_retry_count [2020-10-15 10:44:05,723 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_srq [2020-10-15 10:44:05,723 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_srq [2020-10-15 10:44:05,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dreq_get_remote_qpn [2020-10-15 10:44:05,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dreq_set_remote_qpn [2020-10-15 10:44:05,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_remote_qpn [2020-10-15 10:44:05,728 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_remote_resp_timeout [2020-10-15 10:44:05,728 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_flow_label [2020-10-15 10:44:05,728 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_flow_label [2020-10-15 10:44:05,729 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_traffic_class [2020-10-15 10:44:05,729 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_traffic_class [2020-10-15 10:44:05,729 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_packet_rate [2020-10-15 10:44:05,729 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_packet_rate [2020-10-15 10:44:05,729 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_sl [2020-10-15 10:44:05,730 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_sl [2020-10-15 10:44:05,730 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_subnet_local [2020-10-15 10:44:05,730 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_local_ack_timeout [2020-10-15 10:44:05,731 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_local_ack_timeout [2020-10-15 10:44:05,731 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_rep_get_qpn [2020-10-15 10:44:05,731 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_rep_set_qpn [2020-10-15 10:44:05,731 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_deref_id [2020-10-15 10:44:05,731 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_msg [2020-10-15 10:44:05,732 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_response_msg [2020-10-15 10:44:05,739 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_msg [2020-10-15 10:44:05,739 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_copy_private_data [2020-10-15 10:44:05,740 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_set_private_data [2020-10-15 10:44:05,740 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_for_response [2020-10-15 10:44:05,740 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_by_path [2020-10-15 10:44:05,740 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_id [2020-10-15 10:44:05,740 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_id [2020-10-15 10:44:05,741 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_get_id [2020-10-15 10:44:05,741 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_id [2020-10-15 10:44:05,741 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mask_copy [2020-10-15 10:44:05,741 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_compare_data [2020-10-15 10:44:05,741 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_compare_private_data [2020-10-15 10:44:05,741 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_lt [2020-10-15 10:44:05,741 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_gt [2020-10-15 10:44:05,741 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_lt [2020-10-15 10:44:05,742 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_gt [2020-10-15 10:44:05,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_listen [2020-10-15 10:44:05,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_find_listen [2020-10-15 10:44:05,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_id [2020-10-15 10:44:05,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_find_remote_id [2020-10-15 10:44:05,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_qpn [2020-10-15 10:44:05,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_sidr [2020-10-15 10:44:05,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reject_sidr_req [2020-10-15 10:44:05,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cm_id [2020-10-15 10:44:05,743 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dequeue_work [2020-10-15 10:44:05,743 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_work [2020-10-15 10:44:05,743 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_convert_to_ms [2020-10-15 10:44:05,743 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_ack_timeout [2020-10-15 10:44:05,743 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_cleanup_timewait [2020-10-15 10:44:05,743 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_create_timewait_info [2020-10-15 10:44:05,743 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_enter_timewait [2020-10-15 10:44:05,744 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reset_to_idle [2020-10-15 10:44:05,744 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_destroy_id [2020-10-15 10:44:05,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cm_id [2020-10-15 10:44:05,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_listen [2020-10-15 10:44:05,744 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_form_tid [2020-10-15 10:44:05,744 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mad_hdr [2020-10-15 10:44:05,744 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_req [2020-10-15 10:44:05,744 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_validate_req_param [2020-10-15 10:44:05,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_req [2020-10-15 10:44:05,745 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_issue_rej [2020-10-15 10:44:05,745 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_paths_from_req [2020-10-15 10:44:05,745 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_req_event [2020-10-15 10:44:05,745 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_work [2020-10-15 10:44:05,745 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mra [2020-10-15 10:44:05,745 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rej [2020-10-15 10:44:05,745 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dup_req_handler [2020-10-15 10:44:05,746 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_match_req [2020-10-15 10:44:05,746 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_routed_req [2020-10-15 10:44:05,746 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_handler [2020-10-15 10:44:05,746 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rep [2020-10-15 10:44:05,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rep [2020-10-15 10:44:05,746 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rtu [2020-10-15 10:44:05,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rtu [2020-10-15 10:44:05,746 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rep_event [2020-10-15 10:44:05,746 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dup_rep_handler [2020-10-15 10:44:05,747 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_handler [2020-10-15 10:44:05,747 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_establish_handler [2020-10-15 10:44:05,747 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rtu_handler [2020-10-15 10:44:05,747 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_dreq [2020-10-15 10:44:05,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_dreq [2020-10-15 10:44:05,747 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_drep [2020-10-15 10:44:05,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_drep [2020-10-15 10:44:05,747 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_issue_drep [2020-10-15 10:44:05,748 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dreq_handler [2020-10-15 10:44:05,748 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_drep_handler [2020-10-15 10:44:05,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rej [2020-10-15 10:44:05,748 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rej_event [2020-10-15 10:44:05,748 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_rejected_id [2020-10-15 10:44:05,748 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_handler [2020-10-15 10:44:05,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_mra [2020-10-15 10:44:05,748 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_mraed_id [2020-10-15 10:44:05,748 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_handler [2020-10-15 10:44:05,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_lap [2020-10-15 10:44:05,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_lap [2020-10-15 10:44:05,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_path_from_lap [2020-10-15 10:44:05,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_handler [2020-10-15 10:44:05,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_apr [2020-10-15 10:44:05,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_apr [2020-10-15 10:44:05,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_apr_handler [2020-10-15 10:44:05,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_timewait_handler [2020-10-15 10:44:05,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_req [2020-10-15 10:44:05,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_sidr_req [2020-10-15 10:44:05,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_req_event [2020-10-15 10:44:05,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_req_handler [2020-10-15 10:44:05,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_rep [2020-10-15 10:44:05,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_sidr_rep [2020-10-15 10:44:05,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_rep_event [2020-10-15 10:44:05,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_rep_handler [2020-10-15 10:44:05,751 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_send_error [2020-10-15 10:44:05,751 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_send_handler [2020-10-15 10:44:05,751 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_work_handler [2020-10-15 10:44:05,751 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_establish [2020-10-15 10:44:05,751 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_migrate [2020-10-15 10:44:05,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_notify [2020-10-15 10:44:05,751 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_recv_handler [2020-10-15 10:44:05,751 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_qp_init_attr [2020-10-15 10:44:05,751 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_qp_rtr_attr [2020-10-15 10:44:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_qp_rts_attr [2020-10-15 10:44:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_init_qp_attr [2020-10-15 10:44:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_get_ack_delay [2020-10-15 10:44:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_show_counter [2020-10-15 10:44:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_release_port_obj [2020-10-15 10:44:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_devnode [2020-10-15 10:44:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_create_port_fs [2020-10-15 10:44:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_remove_port_fs [2020-10-15 10:44:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_add_one [2020-10-15 10:44:05,753 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_remove_one [2020-10-15 10:44:05,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_init [2020-10-15 10:44:05,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_cleanup [2020-10-15 10:44:05,757 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-15 10:44:05,757 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-15 10:44:05,757 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-15 10:44:05,757 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-15 10:44:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-15 10:44:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-15 10:44:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-15 10:44:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-15 10:44:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-15 10:44:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-15 10:44:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-15 10:44:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-15 10:44:05,759 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-15 10:44:05,759 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-15 10:44:05,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ib_client_8 [2020-10-15 10:44:05,759 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-15 10:44:05,759 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-15 10:44:05,759 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-15 10:44:05,761 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-15 10:44:05,761 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 10:44:05,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-15 10:44:05,761 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-15 10:44:05,761 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-15 10:44:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-15 10:44:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-15 10:44:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-15 10:44:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-15 10:44:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-15 10:44:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2020-10-15 10:44:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2020-10-15 10:44:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2020-10-15 10:44:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2020-10-15 10:44:05,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2020-10-15 10:44:05,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2020-10-15 10:44:05,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2020-10-15 10:44:05,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_17 [2020-10-15 10:44:05,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_18 [2020-10-15 10:44:05,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_19 [2020-10-15 10:44:05,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_20 [2020-10-15 10:44:05,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-15 10:44:05,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-15 10:44:05,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 10:44:05,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 10:44:05,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 10:44:05,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 10:44:05,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-15 10:44:05,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-15 10:44:05,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-15 10:44:05,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-15 10:44:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-15 10:44:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-15 10:44:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-15 10:44:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-15 10:44:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-15 10:44:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-15 10:44:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-15 10:44:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-15 10:44:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-15 10:44:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-15 10:44:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-15 10:44:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-15 10:44:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-15 10:44:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-15 10:44:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-15 10:44:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-15 10:44:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-15 10:44:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-15 10:44:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-15 10:44:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-15 10:44:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-15 10:44:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-15 10:44:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 10:44:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-15 10:44:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-15 10:44:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-15 10:44:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-15 10:44:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-15 10:44:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-15 10:44:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 10:44:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-15 10:44:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_register [2020-10-15 10:44:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-15 10:44:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-15 10:44:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-15 10:44:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-15 10:44:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-15 10:44:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __rwlock_init [2020-10-15 10:44:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_irqsave [2020-10-15 10:44:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_irqrestore [2020-10-15 10:44:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-15 10:44:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-15 10:44:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-15 10:44:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-15 10:44:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-15 10:44:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-15 10:44:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2020-10-15 10:44:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2020-10-15 10:44:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2020-10-15 10:44:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2020-10-15 10:44:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-15 10:44:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-15 10:44:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-15 10:44:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-15 10:44:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2020-10-15 10:44:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-15 10:44:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-15 10:44:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cancel_mad [2020-10-15 10:44:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah [2020-10-15 10:44:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah_from_wc [2020-10-15 10:44:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_send_mad [2020-10-15 10:44:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2020-10-15 10:44:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_find_cached_gid [2020-10-15 10:44:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_find_cached_pkey [2020-10-15 10:44:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_free_recv_mad [2020-10-15 10:44:05,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_free_send_mad [2020-10-15 10:44:05,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_cached_gid [2020-10-15 10:44:05,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_client_data [2020-10-15 10:44:05,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_init_ah_from_path [2020-10-15 10:44:05,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_init_ah_from_wc [2020-10-15 10:44:05,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_mad [2020-10-15 10:44:05,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_port [2020-10-15 10:44:05,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send_mad [2020-10-15 10:44:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2020-10-15 10:44:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_client [2020-10-15 10:44:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_mad_agent [2020-10-15 10:44:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_set_client_data [2020-10-15 10:44:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_client [2020-10-15 10:44:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_mad_agent [2020-10-15 10:44:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc_cyclic [2020-10-15 10:44:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2020-10-15 10:44:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2020-10-15 10:44:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2020-10-15 10:44:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2020-10-15 10:44:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2020-10-15 10:44:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-15 10:44:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2020-10-15 10:44:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2020-10-15 10:44:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_init_and_add [2020-10-15 10:44:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2020-10-15 10:44:05,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 10:44:05,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_6 [2020-10-15 10:44:05,777 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-15 10:44:05,777 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-15 10:44:05,777 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-15 10:44:05,777 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-15 10:44:05,778 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-15 10:44:05,778 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-15 10:44:05,778 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-15 10:44:05,778 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2020-10-15 10:44:05,778 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2020-10-15 10:44:05,778 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-15 10:44:05,779 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 10:44:05,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 10:44:05,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 10:44:05,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 10:44:05,779 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 10:44:05,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 10:44:05,780 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-15 10:44:05,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 10:44:05,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 10:44:05,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 10:44:05,780 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-15 10:44:05,780 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-15 10:44:05,780 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2020-10-15 10:44:05,780 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-15 10:44:05,781 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-15 10:44:05,781 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2020-10-15 10:44:05,781 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-15 10:44:05,781 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2020-10-15 10:44:05,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 10:44:05,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 10:44:05,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 10:44:05,781 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-15 10:44:05,782 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-15 10:44:05,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 10:44:05,782 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-15 10:44:05,782 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-15 10:44:05,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 10:44:05,782 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-15 10:44:05,782 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-15 10:44:05,782 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 10:44:05,782 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 10:44:05,783 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-15 10:44:05,783 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2020-10-15 10:44:05,783 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-15 10:44:05,783 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-15 10:44:05,783 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-15 10:44:05,783 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-15 10:44:05,783 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-15 10:44:05,783 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-15 10:44:05,783 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-15 10:44:05,784 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc_and_test [2020-10-15 10:44:05,784 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_negative [2020-10-15 10:44:05,784 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2020-10-15 10:44:05,784 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2020-10-15 10:44:05,784 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_inc [2020-10-15 10:44:05,784 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2020-10-15 10:44:05,784 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2020-10-15 10:44:05,784 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_add [2020-10-15 10:44:05,785 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-15 10:44:05,785 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-15 10:44:05,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2020-10-15 10:44:05,785 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-15 10:44:05,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2020-10-15 10:44:05,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2020-10-15 10:44:05,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2020-10-15 10:44:05,785 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 10:44:05,786 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 10:44:05,786 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 10:44:05,786 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 10:44:05,786 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-15 10:44:05,786 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-15 10:44:05,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 10:44:05,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 10:44:05,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 10:44:05,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 10:44:05,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-15 10:44:05,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-15 10:44:05,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 10:44:05,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 10:44:05,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 10:44:05,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 10:44:05,787 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-15 10:44:05,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2020-10-15 10:44:05,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2020-10-15 10:44:05,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2020-10-15 10:44:05,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-15 10:44:05,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-15 10:44:05,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-15 10:44:05,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-15 10:44:05,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-15 10:44:05,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-15 10:44:05,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-15 10:44:05,789 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-15 10:44:05,789 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-15 10:44:05,789 INFO L130 BoogieDeclarations]: Found specification of procedure __rwlock_init [2020-10-15 10:44:05,789 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-15 10:44:05,789 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-15 10:44:05,789 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-15 10:44:05,789 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-15 10:44:05,789 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-15 10:44:05,790 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-15 10:44:05,790 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_irqsave [2020-10-15 10:44:05,790 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2020-10-15 10:44:05,790 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_irqrestore [2020-10-15 10:44:05,790 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2020-10-15 10:44:05,790 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-15 10:44:05,790 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-15 10:44:05,790 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-15 10:44:05,790 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-15 10:44:05,791 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-15 10:44:05,791 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-15 10:44:05,791 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-15 10:44:05,791 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-15 10:44:05,791 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-15 10:44:05,791 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-15 10:44:05,791 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-15 10:44:05,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 10:44:05,791 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 10:44:05,792 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-15 10:44:05,792 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-15 10:44:05,792 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-15 10:44:05,792 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2020-10-15 10:44:05,792 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2020-10-15 10:44:05,792 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2020-10-15 10:44:05,792 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-15 10:44:05,792 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-15 10:44:05,793 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-15 10:44:05,793 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-15 10:44:05,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_18 [2020-10-15 10:44:05,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_20 [2020-10-15 10:44:05,793 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-15 10:44:05,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-15 10:44:05,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-15 10:44:05,797 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-15 10:44:05,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-15 10:44:05,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-15 10:44:05,797 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-15 10:44:05,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-15 10:44:05,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_17 [2020-10-15 10:44:05,797 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2020-10-15 10:44:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_19 [2020-10-15 10:44:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-15 10:44:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2020-10-15 10:44:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2020-10-15 10:44:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc_cyclic [2020-10-15 10:44:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2020-10-15 10:44:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2020-10-15 10:44:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2020-10-15 10:44:05,798 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload_end [2020-10-15 10:44:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2020-10-15 10:44:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 10:44:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-15 10:44:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-15 10:44:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-15 10:44:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-15 10:44:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-15 10:44:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-15 10:44:05,799 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-15 10:44:05,800 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-15 10:44:05,800 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-15 10:44:05,800 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-15 10:44:05,800 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-15 10:44:05,800 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-15 10:44:05,800 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-15 10:44:05,800 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-15 10:44:05,800 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-15 10:44:05,800 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-15 10:44:05,801 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-15 10:44:05,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ib_client_8 [2020-10-15 10:44:05,801 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-15 10:44:05,801 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-15 10:44:05,801 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-15 10:44:05,801 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-15 10:44:05,801 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-15 10:44:05,801 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_init_and_add [2020-10-15 10:44:05,801 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2020-10-15 10:44:05,802 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2020-10-15 10:44:05,802 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2020-10-15 10:44:05,802 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-15 10:44:05,802 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2020-10-15 10:44:05,802 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-15 10:44:05,802 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-15 10:44:05,802 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-15 10:44:05,802 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_client [2020-10-15 10:44:05,802 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_client [2020-10-15 10:44:05,803 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_client_data [2020-10-15 10:44:05,803 INFO L130 BoogieDeclarations]: Found specification of procedure ib_set_client_data [2020-10-15 10:44:05,803 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2020-10-15 10:44:05,803 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_cap_ib_cm [2020-10-15 10:44:05,803 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_port [2020-10-15 10:44:05,803 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah [2020-10-15 10:44:05,803 INFO L130 BoogieDeclarations]: Found specification of procedure ib_init_ah_from_wc [2020-10-15 10:44:05,803 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah_from_wc [2020-10-15 10:44:05,803 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2020-10-15 10:44:05,804 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_cached_gid [2020-10-15 10:44:05,804 INFO L130 BoogieDeclarations]: Found specification of procedure ib_find_cached_gid [2020-10-15 10:44:05,804 INFO L130 BoogieDeclarations]: Found specification of procedure ib_find_cached_pkey [2020-10-15 10:44:05,804 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_mad_agent [2020-10-15 10:44:05,804 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_mad_agent [2020-10-15 10:44:05,804 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send_mad [2020-10-15 10:44:05,804 INFO L130 BoogieDeclarations]: Found specification of procedure ib_free_recv_mad [2020-10-15 10:44:05,804 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cancel_mad [2020-10-15 10:44:05,804 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_mad [2020-10-15 10:44:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_send_mad [2020-10-15 10:44:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure ib_free_send_mad [2020-10-15 10:44:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure ib_init_ah_from_path [2020-10-15 10:44:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cm_id [2020-10-15 10:44:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cm_id [2020-10-15 10:44:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_listen [2020-10-15 10:44:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_req [2020-10-15 10:44:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rep [2020-10-15 10:44:05,805 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rtu [2020-10-15 10:44:05,806 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_dreq [2020-10-15 10:44:05,806 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_drep [2020-10-15 10:44:05,806 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_notify [2020-10-15 10:44:05,806 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rej [2020-10-15 10:44:05,806 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_mra [2020-10-15 10:44:05,806 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_lap [2020-10-15 10:44:05,806 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_init_qp_attr [2020-10-15 10:44:05,806 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_apr [2020-10-15 10:44:05,806 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_sidr_req [2020-10-15 10:44:05,807 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_sidr_rep [2020-10-15 10:44:05,807 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_qpn [2020-10-15 10:44:05,807 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_local_qpn [2020-10-15 10:44:05,807 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_resp_res [2020-10-15 10:44:05,807 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_resp_res [2020-10-15 10:44:05,807 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_init_depth [2020-10-15 10:44:05,807 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_init_depth [2020-10-15 10:44:05,807 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_remote_resp_timeout [2020-10-15 10:44:05,807 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_remote_resp_timeout [2020-10-15 10:44:05,808 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_qp_type [2020-10-15 10:44:05,808 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_qp_type [2020-10-15 10:44:05,808 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_flow_ctrl [2020-10-15 10:44:05,808 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_flow_ctrl [2020-10-15 10:44:05,808 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_starting_psn [2020-10-15 10:44:05,808 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_starting_psn [2020-10-15 10:44:05,808 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_resp_timeout [2020-10-15 10:44:05,808 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_local_resp_timeout [2020-10-15 10:44:05,808 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_retry_count [2020-10-15 10:44:05,809 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_retry_count [2020-10-15 10:44:05,809 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_path_mtu [2020-10-15 10:44:05,809 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_path_mtu [2020-10-15 10:44:05,809 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_rnr_retry_count [2020-10-15 10:44:05,809 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_rnr_retry_count [2020-10-15 10:44:05,809 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_max_cm_retries [2020-10-15 10:44:05,809 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_max_cm_retries [2020-10-15 10:44:05,809 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_srq [2020-10-15 10:44:05,809 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_srq [2020-10-15 10:44:05,810 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_flow_label [2020-10-15 10:44:05,810 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_flow_label [2020-10-15 10:44:05,810 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_packet_rate [2020-10-15 10:44:05,810 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_packet_rate [2020-10-15 10:44:05,810 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_sl [2020-10-15 10:44:05,810 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_sl [2020-10-15 10:44:05,810 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_subnet_local [2020-10-15 10:44:05,810 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_subnet_local [2020-10-15 10:44:05,810 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_local_ack_timeout [2020-10-15 10:44:05,811 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_local_ack_timeout [2020-10-15 10:44:05,811 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_flow_label [2020-10-15 10:44:05,811 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_flow_label [2020-10-15 10:44:05,811 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_packet_rate [2020-10-15 10:44:05,811 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_packet_rate [2020-10-15 10:44:05,811 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_sl [2020-10-15 10:44:05,811 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_sl [2020-10-15 10:44:05,811 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_subnet_local [2020-10-15 10:44:05,811 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_subnet_local [2020-10-15 10:44:05,811 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_local_ack_timeout [2020-10-15 10:44:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_local_ack_timeout [2020-10-15 10:44:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_msg_mraed [2020-10-15 10:44:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_set_msg_mraed [2020-10-15 10:44:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_service_timeout [2020-10-15 10:44:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_set_service_timeout [2020-10-15 10:44:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_get_msg_rejected [2020-10-15 10:44:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_msg_rejected [2020-10-15 10:44:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_get_reject_info_len [2020-10-15 10:44:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_reject_info_len [2020-10-15 10:44:05,813 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_local_qpn [2020-10-15 10:44:05,813 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_local_qpn [2020-10-15 10:44:05,813 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_local_eecn [2020-10-15 10:44:05,813 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_local_eecn [2020-10-15 10:44:05,813 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_qpn [2020-10-15 10:44:05,813 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_starting_psn [2020-10-15 10:44:05,813 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_starting_psn [2020-10-15 10:44:05,813 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_target_ack_delay [2020-10-15 10:44:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_target_ack_delay [2020-10-15 10:44:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_failover [2020-10-15 10:44:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_failover [2020-10-15 10:44:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_flow_ctrl [2020-10-15 10:44:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_flow_ctrl [2020-10-15 10:44:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_rnr_retry_count [2020-10-15 10:44:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_rnr_retry_count [2020-10-15 10:44:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_srq [2020-10-15 10:44:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_srq [2020-10-15 10:44:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dreq_get_remote_qpn [2020-10-15 10:44:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dreq_set_remote_qpn [2020-10-15 10:44:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_remote_qpn [2020-10-15 10:44:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_remote_resp_timeout [2020-10-15 10:44:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_flow_label [2020-10-15 10:44:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_flow_label [2020-10-15 10:44:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_traffic_class [2020-10-15 10:44:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_traffic_class [2020-10-15 10:44:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_packet_rate [2020-10-15 10:44:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_packet_rate [2020-10-15 10:44:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_sl [2020-10-15 10:44:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_sl [2020-10-15 10:44:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_subnet_local [2020-10-15 10:44:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_local_ack_timeout [2020-10-15 10:44:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_local_ack_timeout [2020-10-15 10:44:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_rep_get_qpn [2020-10-15 10:44:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_rep_set_qpn [2020-10-15 10:44:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure cm_add_one [2020-10-15 10:44:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure cm_remove_one [2020-10-15 10:44:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure cm_work_handler [2020-10-15 10:44:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure cm_deref_id [2020-10-15 10:44:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_msg [2020-10-15 10:44:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_response_msg [2020-10-15 10:44:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_msg [2020-10-15 10:44:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure cm_copy_private_data [2020-10-15 10:44:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure cm_set_private_data [2020-10-15 10:44:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_for_response [2020-10-15 10:44:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_by_path [2020-10-15 10:44:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_id [2020-10-15 10:44:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_id [2020-10-15 10:44:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure cm_get_id [2020-10-15 10:44:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_id [2020-10-15 10:44:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mask_copy [2020-10-15 10:44:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure cm_compare_data [2020-10-15 10:44:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure cm_compare_private_data [2020-10-15 10:44:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure be32_lt [2020-10-15 10:44:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure be32_gt [2020-10-15 10:44:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure be64_lt [2020-10-15 10:44:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure be64_gt [2020-10-15 10:44:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_listen [2020-10-15 10:44:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure cm_find_listen [2020-10-15 10:44:05,820 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_id [2020-10-15 10:44:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure cm_find_remote_id [2020-10-15 10:44:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_qpn [2020-10-15 10:44:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_sidr [2020-10-15 10:44:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reject_sidr_req [2020-10-15 10:44:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dequeue_work [2020-10-15 10:44:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_work [2020-10-15 10:44:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure cm_convert_to_ms [2020-10-15 10:44:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure cm_ack_timeout [2020-10-15 10:44:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure cm_cleanup_timewait [2020-10-15 10:44:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure cm_create_timewait_info [2020-10-15 10:44:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure cm_enter_timewait [2020-10-15 10:44:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reset_to_idle [2020-10-15 10:44:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure cm_destroy_id [2020-10-15 10:44:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure cm_form_tid [2020-10-15 10:44:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mad_hdr [2020-10-15 10:44:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_req [2020-10-15 10:44:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure cm_validate_req_param [2020-10-15 10:44:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure cm_issue_rej [2020-10-15 10:44:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_paths_from_req [2020-10-15 10:44:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_req_event [2020-10-15 10:44:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_work [2020-10-15 10:44:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 10:44:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mra [2020-10-15 10:44:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rej [2020-10-15 10:44:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dup_req_handler [2020-10-15 10:44:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure cm_match_req [2020-10-15 10:44:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_routed_req [2020-10-15 10:44:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_handler [2020-10-15 10:44:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rep [2020-10-15 10:44:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rtu [2020-10-15 10:44:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rep_event [2020-10-15 10:44:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dup_rep_handler [2020-10-15 10:44:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_handler [2020-10-15 10:44:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure cm_establish_handler [2020-10-15 10:44:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rtu_handler [2020-10-15 10:44:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_dreq [2020-10-15 10:44:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_drep [2020-10-15 10:44:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure cm_issue_drep [2020-10-15 10:44:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dreq_handler [2020-10-15 10:44:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure cm_drep_handler [2020-10-15 10:44:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rej_event [2020-10-15 10:44:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_rejected_id [2020-10-15 10:44:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_handler [2020-10-15 10:44:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_mraed_id [2020-10-15 10:44:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_handler [2020-10-15 10:44:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_lap [2020-10-15 10:44:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_path_from_lap [2020-10-15 10:44:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_handler [2020-10-15 10:44:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_apr [2020-10-15 10:44:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure cm_apr_handler [2020-10-15 10:44:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure cm_timewait_handler [2020-10-15 10:44:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_req [2020-10-15 10:44:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_req_event [2020-10-15 10:44:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_req_handler [2020-10-15 10:44:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_rep [2020-10-15 10:44:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_rep_event [2020-10-15 10:44:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_rep_handler [2020-10-15 10:44:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_send_error [2020-10-15 10:44:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure cm_send_handler [2020-10-15 10:44:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure cm_establish [2020-10-15 10:44:05,828 INFO L130 BoogieDeclarations]: Found specification of procedure cm_migrate [2020-10-15 10:44:05,828 INFO L130 BoogieDeclarations]: Found specification of procedure cm_recv_handler [2020-10-15 10:44:05,828 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_qp_init_attr [2020-10-15 10:44:05,828 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_qp_rtr_attr [2020-10-15 10:44:05,828 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_qp_rts_attr [2020-10-15 10:44:05,828 INFO L130 BoogieDeclarations]: Found specification of procedure cm_get_ack_delay [2020-10-15 10:44:05,828 INFO L130 BoogieDeclarations]: Found specification of procedure cm_show_counter [2020-10-15 10:44:05,828 INFO L130 BoogieDeclarations]: Found specification of procedure cm_release_port_obj [2020-10-15 10:44:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure cm_devnode [2020-10-15 10:44:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure cm_create_port_fs [2020-10-15 10:44:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure cm_remove_port_fs [2020-10-15 10:44:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_init [2020-10-15 10:44:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_cleanup [2020-10-15 10:44:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 10:44:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 10:44:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2020-10-15 10:44:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 10:44:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-15 10:44:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-15 10:44:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 10:44:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-15 10:44:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-15 10:44:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-15 10:44:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-15 10:44:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-15 10:44:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-15 10:44:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-15 10:44:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-15 10:44:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-15 10:44:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-15 10:44:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-15 10:44:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-15 10:44:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-15 10:44:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-15 10:44:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-15 10:44:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-15 10:44:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-15 10:44:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-15 10:44:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-15 10:44:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-15 10:44:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 10:44:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-15 10:44:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-15 10:44:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-15 10:44:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-15 10:44:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-15 10:44:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-15 10:44:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 10:44:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 10:44:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 10:44:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 10:44:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 10:44:05,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 10:44:05,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 10:44:05,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 10:44:05,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 10:44:38,536 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 10:45:04,694 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 10:45:04,694 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-15 10:45:04,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 10:45:04 BoogieIcfgContainer [2020-10-15 10:45:04,717 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 10:45:04,721 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 10:45:04,722 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 10:45:04,725 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 10:45:04,725 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 10:43:59" (1/3) ... [2020-10-15 10:45:04,726 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45a7c788 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 10:45:04, skipping insertion in model container [2020-10-15 10:45:04,726 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:44:05" (2/3) ... [2020-10-15 10:45:04,727 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45a7c788 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 10:45:04, skipping insertion in model container [2020-10-15 10:45:04,727 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 10:45:04" (3/3) ... [2020-10-15 10:45:04,729 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2020-10-15 10:45:04,742 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 10:45:04,761 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-15 10:45:04,783 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-15 10:45:04,840 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 10:45:04,841 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 10:45:04,841 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 10:45:04,841 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 10:45:04,841 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 10:45:04,841 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 10:45:04,842 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 10:45:04,842 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 10:45:04,967 INFO L276 IsEmpty]: Start isEmpty. Operand 4004 states. [2020-10-15 10:45:05,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-10-15 10:45:05,024 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 10:45:05,028 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:45:05,028 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 10:45:05,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 10:45:05,038 INFO L82 PathProgramCache]: Analyzing trace with hash -672402297, now seen corresponding path program 1 times [2020-10-15 10:45:05,049 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 10:45:05,051 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1362401500] [2020-10-15 10:45:05,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 10:45:06,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:06,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:06,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:07,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:07,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:07,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:08,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:08,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:11,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:11,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 311 [2020-10-15 10:45:11,855 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-15 10:45:11,855 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5763 [2020-10-15 10:45:11,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:11,858 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:11,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:11,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-15 10:45:11,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:11,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-15 10:45:14,673 WARN L193 SmtUtils]: Spent 2.52 s on a formula simplification that was a NOOP. DAG size: 736 [2020-10-15 10:45:14,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:45:14,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:14,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:15,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:15,101 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:15,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:15,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 395 [2020-10-15 10:45:15,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:15,102 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:15,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:15,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:15,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:15,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:15,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:45:15,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:15,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:15,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:15,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:45:15,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:15,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-15 10:45:15,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:15,353 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:15,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:15,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:45:15,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:15,354 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:15,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:45:15,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:15,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:15,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:15,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:15,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:15,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-15 10:45:15,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:15,441 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:15,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:15,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:15,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:15,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:15,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:45:15,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:15,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:15,633 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:15,634 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:45:15,634 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:15,634 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 10:45:15,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:15,635 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:15,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:15,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:45:15,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:15,636 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:15,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 10:45:15,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:15,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:15,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:15,780 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:15,780 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:45:15,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:45:15,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-15 10:45:15,781 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:15,781 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:15,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:15,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:45:15,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:15,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:15,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:45:15,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:15,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:15,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:15,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:15,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:15,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-15 10:45:15,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:15,852 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:15,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:15,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:15,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:15,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:15,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:45:15,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:15,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:15,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:15,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:15,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:45:15,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:45:15,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-15 10:45:15,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:15,922 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:15,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:15,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:45:15,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:15,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:15,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 10:45:15,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:15,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:16,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:16,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:16,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:45:16,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:45:16,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-15 10:45:16,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:16,086 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:16,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:16,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:45:16,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:16,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:16,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:45:16,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:16,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:16,162 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:16,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:16,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:16,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-15 10:45:16,163 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:16,163 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:16,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:16,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:16,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:16,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:45:16,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:45:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:16,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:16,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:16,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:45:16,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:16,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-15 10:45:16,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:16,227 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:16,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:16,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:45:16,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:16,228 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:16,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 10:45:16,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:16,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:16,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:16,386 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:16,386 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:45:16,386 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:45:16,386 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 125 [2020-10-15 10:45:16,387 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:16,387 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:16,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:16,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:45:16,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:16,388 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:45:16,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:45:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:16,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:16,451 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:16,451 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:16,452 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:16,452 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-15 10:45:16,452 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:16,452 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:16,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:16,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:16,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:16,453 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:16,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:45:16,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:16,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:16,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:16,525 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:16,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:45:16,526 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:45:16,526 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-15 10:45:16,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:16,526 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:16,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:16,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:45:16,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:16,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:16,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 10:45:16,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:16,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:16,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:16,743 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:16,743 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:45:16,744 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:45:16,744 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 180 [2020-10-15 10:45:16,744 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:16,745 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:16,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:16,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:45:16,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:16,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:16,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:45:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:16,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:16,819 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:16,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:16,819 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:16,819 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-15 10:45:16,820 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:16,820 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:16,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:16,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:16,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:16,821 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:16,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:45:16,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:16,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:16,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:16,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:16,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:45:16,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:45:16,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-15 10:45:16,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:16,883 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:16,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:16,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:45:16,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:16,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:16,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 10:45:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:16,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:16,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:17,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:17,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:45:17,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:45:17,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 126 [2020-10-15 10:45:17,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:17,041 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:17,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:17,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-15 10:45:17,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:17,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:45:17,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:45:17,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:17,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:17,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:17,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:17,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:17,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 10:45:17,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:17,092 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:17,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:17,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:17,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:17,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:17,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:45:17,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:17,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:17,139 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:17,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:17,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:45:17,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:45:17,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-15 10:45:17,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:17,159 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:17,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:17,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:17,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:17,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:17,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 10:45:17,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:17,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:17,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:17,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:17,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:45:17,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:45:17,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-15 10:45:17,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:17,291 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:17,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:17,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:45:17,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:17,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:17,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:45:17,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:17,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:17,340 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:17,340 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:17,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:17,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 10:45:17,341 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:17,341 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:17,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:17,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:17,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:17,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 10:45:17,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:45:17,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:17,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:17,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:17,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:45:17,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:17,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 10:45:17,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:17,392 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:17,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:17,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:45:17,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:17,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:17,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-15 10:45:17,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:17,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:17,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:17,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:17,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:45:17,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:45:17,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-15 10:45:17,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:17,522 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:17,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:17,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 10:45:17,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:17,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:45:17,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:45:17,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:17,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:17,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:17,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:17,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:17,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 10:45:17,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:17,579 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:17,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:17,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:17,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:17,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:17,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:45:17,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:17,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:17,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:17,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:45:17,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:17,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-15 10:45:17,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:17,640 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:17,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:17,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 10:45:17,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:17,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:17,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-15 10:45:17,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:17,676 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:17,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:17,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 10:45:17,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:17,686 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 10:45:17,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:17,687 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:17,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:17,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-15 10:45:17,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:17,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:45:17,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-15 10:45:17,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:17,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:17,760 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:17,760 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:17,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:17,761 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 10:45:17,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:17,761 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:17,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:17,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 10:45:17,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:17,762 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:17,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-15 10:45:17,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:17,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:17,836 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:17,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:17,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:17,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 10:45:17,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:17,837 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:17,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:17,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 10:45:17,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:17,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:45:17,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-10-15 10:45:17,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:17,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:17,907 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:17,907 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:17,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:17,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:45:17,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:17,908 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:17,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:17,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 10:45:17,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:17,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:45:17,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-15 10:45:18,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:18,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:18,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:18,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 77 [2020-10-15 10:45:18,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:18,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-15 10:45:18,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:18,106 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:18,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:18,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 74 [2020-10-15 10:45:18,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:18,107 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:18,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:45:18,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:18,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:18,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:18,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 10:45:18,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:18,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-15 10:45:18,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:18,178 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:18,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:18,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:18,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:18,179 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:18,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:45:18,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:18,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:18,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:18,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:18,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:18,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 10:45:18,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:18,228 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:18,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:18,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:18,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:18,229 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:18,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-15 10:45:18,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:18,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:18,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:18,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 10:45:18,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:18,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 10:45:18,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:18,280 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:18,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:18,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:18,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:18,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:18,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:45:18,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:18,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:18,327 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:18,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:18,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:18,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-15 10:45:18,328 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:18,329 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:18,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:18,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:18,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:18,329 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:18,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-15 10:45:18,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:18,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:18,370 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:18,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:18,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:18,371 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 10:45:18,371 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:18,371 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:18,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:18,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:18,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:18,372 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:18,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-15 10:45:18,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:18,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:18,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:18,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-15 10:45:18,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:18,436 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-15 10:45:18,436 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:18,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:18,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:18,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:18,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:18,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 10:45:18,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:45:18,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:18,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:18,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:18,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:18,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:18,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:45:18,488 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:18,488 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:18,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:18,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:18,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:18,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:18,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 10:45:18,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:18,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:18,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:18,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 10:45:18,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:18,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-15 10:45:18,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:18,541 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:18,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:18,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:18,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:18,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:18,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-15 10:45:18,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:18,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:18,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:18,587 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:18,587 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:18,587 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 10:45:18,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:18,587 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:18,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:18,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:18,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:18,588 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:45:18,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2020-10-15 10:45:18,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:45:18,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:45:18,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:45:18,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:45:18,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:45:18,633 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 10:45:18,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:45:18,633 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:45:18,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:45:18,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:45:18,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:45:18,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:45:18,819 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 31 proven. 31 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2020-10-15 10:45:18,820 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1362401500] [2020-10-15 10:45:18,822 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 10:45:18,822 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-10-15 10:45:18,823 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [644125902] [2020-10-15 10:45:18,830 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-15 10:45:18,831 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 10:45:18,845 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-15 10:45:18,846 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-10-15 10:45:18,848 INFO L87 Difference]: Start difference. First operand 4004 states. Second operand 9 states. [2020-10-15 10:46:48,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 10:46:48,087 INFO L93 Difference]: Finished difference Result 7254 states and 10251 transitions. [2020-10-15 10:46:48,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-10-15 10:46:48,089 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 223 [2020-10-15 10:46:48,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 10:46:48,155 INFO L225 Difference]: With dead ends: 7254 [2020-10-15 10:46:48,156 INFO L226 Difference]: Without dead ends: 4011 [2020-10-15 10:46:48,185 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=113, Invalid=267, Unknown=0, NotChecked=0, Total=380 [2020-10-15 10:46:48,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4011 states. [2020-10-15 10:46:49,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4011 to 3207. [2020-10-15 10:46:49,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3207 states. [2020-10-15 10:46:49,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 3207 states and 4295 transitions. [2020-10-15 10:46:49,207 INFO L78 Accepts]: Start accepts. Automaton has 3207 states and 4295 transitions. Word has length 223 [2020-10-15 10:46:49,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 10:46:49,208 INFO L479 AbstractCegarLoop]: Abstraction has 3207 states and 4295 transitions. [2020-10-15 10:46:49,208 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-10-15 10:46:49,208 INFO L276 IsEmpty]: Start isEmpty. Operand 3207 states and 4295 transitions. [2020-10-15 10:46:49,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-10-15 10:46:49,217 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 10:46:49,218 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:46:49,218 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-15 10:46:49,218 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 10:46:49,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 10:46:49,219 INFO L82 PathProgramCache]: Analyzing trace with hash -2071076233, now seen corresponding path program 1 times [2020-10-15 10:46:49,219 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 10:46:49,219 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [343337762] [2020-10-15 10:46:49,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 10:46:49,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:49,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:54,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:54,715 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 311 [2020-10-15 10:46:54,715 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:54,715 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5036 [2020-10-15 10:46:54,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:54,715 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:54,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:46:54,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 214 [2020-10-15 10:46:54,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:46:54,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:57,182 WARN L193 SmtUtils]: Spent 2.26 s on a formula simplification that was a NOOP. DAG size: 736 [2020-10-15 10:46:57,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:46:57,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:57,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:57,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:57,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:46:57,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:57,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 336 [2020-10-15 10:46:57,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:57,556 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:57,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:57,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:57,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:57,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:57,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:46:57,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:57,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:57,727 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:57,727 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:46:57,727 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:57,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-15 10:46:57,728 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:57,728 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:57,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:57,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:57,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:57,729 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:57,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:46:57,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:57,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:57,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:57,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:46:57,798 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:57,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:46:57,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:57,799 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:57,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:57,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:57,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:57,799 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:57,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:46:57,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:57,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:57,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:57,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:46:57,841 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:57,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 10:46:57,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:57,842 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:57,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:57,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:57,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:57,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:46:57,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 10:46:57,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:57,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:57,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:57,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:46:57,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:57,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-15 10:46:57,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:57,916 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:57,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:57,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:57,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:57,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:57,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:46:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:57,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:57,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:57,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:46:57,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:57,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:46:57,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:57,964 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:57,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:57,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:57,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:57,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:46:57,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:46:57,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:58,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:58,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:58,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:46:58,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:58,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 10:46:58,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:58,010 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:58,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:58,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:58,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:58,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:46:58,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 10:46:58,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:58,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:58,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:58,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:46:58,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:58,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-15 10:46:58,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:58,079 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:58,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:58,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:58,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:58,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:58,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:46:58,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:58,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:58,127 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:58,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:46:58,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:58,128 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:46:58,128 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:58,128 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:58,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:58,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:58,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:58,129 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:58,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:46:58,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:58,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:58,173 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:58,173 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:46:58,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:58,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:46:58,174 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:58,174 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:58,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:58,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:58,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:58,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:58,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 10:46:58,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:58,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:58,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:58,243 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:46:58,243 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:58,243 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-15 10:46:58,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:58,244 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:58,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:58,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:58,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:58,244 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:58,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:46:58,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:58,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:58,293 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:58,293 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:46:58,293 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:58,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 10:46:58,294 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:58,294 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:58,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:58,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:58,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:58,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:46:58,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:46:58,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:58,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:58,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:58,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:46:58,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:58,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:46:58,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:58,338 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:58,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:58,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:58,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:58,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:46:58,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 10:46:58,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:58,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:58,404 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:58,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:46:58,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:58,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-15 10:46:58,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:58,405 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:58,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:58,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:58,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:58,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:58,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:46:58,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:58,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:58,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:58,600 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:46:58,600 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:58,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 10:46:58,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:58,601 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:58,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:58,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:58,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:58,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:46:58,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:46:58,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:58,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:58,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:58,648 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:46:58,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:58,649 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 10:46:58,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:58,649 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:58,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:58,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:58,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:58,650 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:58,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 10:46:58,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:58,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:58,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:58,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:46:58,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:58,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-15 10:46:58,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:58,714 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:58,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:58,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:58,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:58,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:58,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:46:58,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:58,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:58,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:58,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:46:58,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:58,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-15 10:46:58,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:58,763 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:58,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:58,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:58,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:58,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:58,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:46:58,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:58,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:58,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:58,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:46:58,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:58,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 10:46:58,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:58,809 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:58,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:58,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:58,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:58,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:58,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 10:46:58,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:58,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:58,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:58,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:46:58,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:58,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-15 10:46:58,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:58,877 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:58,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:58,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:58,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:58,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:58,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:46:58,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:58,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:58,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:58,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:46:58,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:58,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 10:46:58,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:58,924 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:58,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:58,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:58,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:58,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:58,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:46:58,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:58,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:58,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:58,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:46:58,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:58,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 10:46:58,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:58,967 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:58,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:58,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:58,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:58,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:58,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-15 10:46:58,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:59,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:59,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:59,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:46:59,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:59,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-15 10:46:59,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:59,031 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:59,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:59,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:59,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:59,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:59,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:46:59,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:59,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:59,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:59,080 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:46:59,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:59,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:46:59,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:59,081 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:59,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:59,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:59,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:59,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:46:59,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:46:59,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:59,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:59,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:59,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:46:59,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:59,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 10:46:59,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:59,124 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:59,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:59,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:59,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:59,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:59,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-15 10:46:59,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:59,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:59,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:59,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 10:46:59,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:59,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 10:46:59,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:59,161 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:59,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:59,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:59,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:59,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:59,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-15 10:46:59,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:59,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:59,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:59,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:46:59,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:59,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 10:46:59,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:59,226 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:59,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:59,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:59,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:59,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:59,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-15 10:46:59,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:59,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:59,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:59,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:46:59,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:59,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:46:59,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:59,306 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:59,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:59,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:59,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:59,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:59,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-10-15 10:46:59,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:59,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:59,384 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:59,385 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:46:59,385 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:59,385 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 10:46:59,385 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:59,385 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:59,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:59,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:59,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:59,386 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:59,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-15 10:46:59,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:59,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:59,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:59,554 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 77 [2020-10-15 10:46:59,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:59,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-15 10:46:59,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:59,555 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:59,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:59,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 74 [2020-10-15 10:46:59,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:59,555 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:59,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:46:59,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:59,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:59,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:59,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 10:46:59,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:59,627 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 10:46:59,627 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:59,627 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:59,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:59,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:59,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:59,628 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:59,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:46:59,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:59,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:59,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:59,664 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:46:59,664 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:59,664 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 10:46:59,664 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:59,665 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:59,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:59,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:59,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:59,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:46:59,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-15 10:46:59,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:59,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:59,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:59,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 10:46:59,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:59,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 10:46:59,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:59,710 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:59,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:59,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:59,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:59,712 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:46:59,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:46:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:59,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:59,749 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:59,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:46:59,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:59,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 10:46:59,750 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:59,750 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:59,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:59,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:59,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:59,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:46:59,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-15 10:46:59,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:59,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:59,785 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:59,786 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:46:59,786 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:59,786 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 10:46:59,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:59,787 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:59,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:59,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:59,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:59,787 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:59,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-15 10:46:59,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:59,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:59,840 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:59,840 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-15 10:46:59,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:59,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-15 10:46:59,841 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:59,841 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:59,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:59,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:59,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:59,842 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:46:59,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:46:59,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:59,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:59,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:59,880 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:46:59,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:59,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 10:46:59,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:59,881 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:59,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:59,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:59,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:59,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:46:59,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 10:46:59,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:59,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:59,925 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:59,925 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 10:46:59,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:59,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-15 10:46:59,926 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:59,926 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:59,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:59,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:59,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:59,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:46:59,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-15 10:46:59,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:46:59,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:46:59,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:46:59,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:46:59,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:46:59,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 10:46:59,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:46:59,966 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:46:59,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:46:59,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:46:59,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:46:59,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:46:59,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2020-10-15 10:46:59,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:47:00,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:47:00,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:47:00,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:47:00,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:47:00,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 10:47:00,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:47:00,008 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:47:00,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:47:00,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:47:00,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:47:00,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:47:00,136 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2020-10-15 10:47:00,137 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [343337762] [2020-10-15 10:47:00,138 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 10:47:00,138 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-15 10:47:00,138 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784469741] [2020-10-15 10:47:00,141 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-15 10:47:00,141 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 10:47:00,141 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-15 10:47:00,141 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2020-10-15 10:47:00,142 INFO L87 Difference]: Start difference. First operand 3207 states and 4295 transitions. Second operand 10 states. [2020-10-15 10:47:11,303 WARN L193 SmtUtils]: Spent 2.34 s on a formula simplification that was a NOOP. DAG size: 738 [2020-10-15 10:47:22,669 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 64