/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 01:27:08,708 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 01:27:08,712 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 01:27:08,770 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 01:27:08,771 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 01:27:08,778 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 01:27:08,780 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 01:27:08,785 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 01:27:08,789 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 01:27:08,795 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 01:27:08,796 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 01:27:08,798 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 01:27:08,798 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 01:27:08,802 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 01:27:08,806 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 01:27:08,808 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 01:27:08,810 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 01:27:08,814 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 01:27:08,822 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 01:27:08,829 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 01:27:08,832 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 01:27:08,833 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 01:27:08,835 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 01:27:08,838 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 01:27:08,848 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 01:27:08,848 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 01:27:08,848 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 01:27:08,851 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 01:27:08,852 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 01:27:08,853 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 01:27:08,853 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 01:27:08,854 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 01:27:08,856 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 01:27:08,857 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 01:27:08,859 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 01:27:08,859 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 01:27:08,860 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 01:27:08,860 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 01:27:08,860 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 01:27:08,861 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 01:27:08,862 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 01:27:08,870 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 01:27:08,934 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 01:27:08,934 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 01:27:08,938 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 01:27:08,938 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 01:27:08,938 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 01:27:08,939 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 01:27:08,939 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 01:27:08,939 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 01:27:08,940 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 01:27:08,940 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 01:27:08,941 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 01:27:08,941 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 01:27:08,941 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 01:27:08,941 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 01:27:08,942 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 01:27:08,942 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 01:27:08,942 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 01:27:08,942 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 01:27:08,942 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 01:27:08,943 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 01:27:08,943 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 01:27:08,943 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 01:27:08,943 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 01:27:08,943 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 01:27:08,944 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 01:27:08,944 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 01:27:08,944 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 01:27:08,944 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-29 01:27:09,404 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 01:27:09,437 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 01:27:09,440 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 01:27:09,442 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 01:27:09,443 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 01:27:09,444 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2020-10-29 01:27:09,522 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/74d86634b/dd7dfac3699647a3a88485fc3bf88e18/FLAG1daf464bc [2020-10-29 01:27:10,677 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 01:27:10,678 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2020-10-29 01:27:10,777 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/74d86634b/dd7dfac3699647a3a88485fc3bf88e18/FLAG1daf464bc [2020-10-29 01:27:10,962 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/74d86634b/dd7dfac3699647a3a88485fc3bf88e18 [2020-10-29 01:27:10,966 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 01:27:10,974 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 01:27:10,978 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 01:27:10,979 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 01:27:10,983 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 01:27:10,985 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 01:27:10" (1/1) ... [2020-10-29 01:27:10,990 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@319df1c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:27:10, skipping insertion in model container [2020-10-29 01:27:10,990 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 01:27:10" (1/1) ... [2020-10-29 01:27:11,000 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 01:27:11,218 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 01:27:14,918 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 01:27:14,979 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 01:27:15,758 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 01:27:16,627 INFO L208 MainTranslator]: Completed translation [2020-10-29 01:27:16,628 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:27:16 WrapperNode [2020-10-29 01:27:16,628 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 01:27:16,629 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 01:27:16,629 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 01:27:16,630 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 01:27:16,643 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:27:16" (1/1) ... [2020-10-29 01:27:16,644 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:27:16" (1/1) ... [2020-10-29 01:27:16,850 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:27:16" (1/1) ... [2020-10-29 01:27:16,854 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:27:16" (1/1) ... [2020-10-29 01:27:17,131 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:27:16" (1/1) ... [2020-10-29 01:27:17,172 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:27:16" (1/1) ... [2020-10-29 01:27:17,257 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:27:16" (1/1) ... [2020-10-29 01:27:17,334 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 01:27:17,336 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 01:27:17,336 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 01:27:17,336 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 01:27:17,337 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:27:16" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 01:27:17,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 01:27:17,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 01:27:17,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 01:27:17,421 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 01:27:17,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-29 01:27:17,421 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 01:27:17,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-29 01:27:17,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2020-10-29 01:27:17,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-29 01:27:17,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-29 01:27:17,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2020-10-29 01:27:17,422 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 01:27:17,423 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-29 01:27:17,423 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-29 01:27:17,423 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-29 01:27:17,424 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-29 01:27:17,424 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-29 01:27:17,425 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-29 01:27:17,425 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc_and_test [2020-10-29 01:27:17,425 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_negative [2020-10-29 01:27:17,425 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2020-10-29 01:27:17,425 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2020-10-29 01:27:17,425 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_inc [2020-10-29 01:27:17,425 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2020-10-29 01:27:17,425 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2020-10-29 01:27:17,426 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_add [2020-10-29 01:27:17,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-29 01:27:17,426 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 01:27:17,426 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 01:27:17,426 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 01:27:17,426 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 01:27:17,426 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 01:27:17,426 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 01:27:17,427 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-29 01:27:17,427 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-29 01:27:17,427 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2020-10-29 01:27:17,427 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-29 01:27:17,427 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload_end [2020-10-29 01:27:17,427 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2020-10-29 01:27:17,427 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 01:27:17,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-29 01:27:17,428 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 01:27:17,428 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 01:27:17,428 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 01:27:17,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 01:27:17,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 01:27:17,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 01:27:17,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 01:27:17,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 01:27:17,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 01:27:17,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 01:27:17,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 01:27:17,429 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 01:27:17,429 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-29 01:27:17,429 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_cap_ib_cm [2020-10-29 01:27:17,429 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_qpn [2020-10-29 01:27:17,429 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_local_qpn [2020-10-29 01:27:17,430 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_resp_res [2020-10-29 01:27:17,430 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_resp_res [2020-10-29 01:27:17,430 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_init_depth [2020-10-29 01:27:17,431 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_init_depth [2020-10-29 01:27:17,431 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_remote_resp_timeout [2020-10-29 01:27:17,431 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_remote_resp_timeout [2020-10-29 01:27:17,431 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_qp_type [2020-10-29 01:27:17,431 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_qp_type [2020-10-29 01:27:17,431 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_flow_ctrl [2020-10-29 01:27:17,432 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_flow_ctrl [2020-10-29 01:27:17,432 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_starting_psn [2020-10-29 01:27:17,432 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_starting_psn [2020-10-29 01:27:17,432 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_resp_timeout [2020-10-29 01:27:17,432 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_local_resp_timeout [2020-10-29 01:27:17,432 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_retry_count [2020-10-29 01:27:17,433 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_retry_count [2020-10-29 01:27:17,433 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_path_mtu [2020-10-29 01:27:17,434 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_path_mtu [2020-10-29 01:27:17,434 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_rnr_retry_count [2020-10-29 01:27:17,434 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_rnr_retry_count [2020-10-29 01:27:17,435 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_max_cm_retries [2020-10-29 01:27:17,435 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_max_cm_retries [2020-10-29 01:27:17,435 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_srq [2020-10-29 01:27:17,435 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_srq [2020-10-29 01:27:17,435 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_flow_label [2020-10-29 01:27:17,436 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_flow_label [2020-10-29 01:27:17,436 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_packet_rate [2020-10-29 01:27:17,436 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_packet_rate [2020-10-29 01:27:17,437 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_sl [2020-10-29 01:27:17,437 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_sl [2020-10-29 01:27:17,437 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_subnet_local [2020-10-29 01:27:17,437 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_subnet_local [2020-10-29 01:27:17,437 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_local_ack_timeout [2020-10-29 01:27:17,437 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_local_ack_timeout [2020-10-29 01:27:17,438 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_flow_label [2020-10-29 01:27:17,438 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_flow_label [2020-10-29 01:27:17,438 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_packet_rate [2020-10-29 01:27:17,438 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_packet_rate [2020-10-29 01:27:17,438 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_sl [2020-10-29 01:27:17,438 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_sl [2020-10-29 01:27:17,438 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_subnet_local [2020-10-29 01:27:17,439 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_subnet_local [2020-10-29 01:27:17,439 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_local_ack_timeout [2020-10-29 01:27:17,439 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_local_ack_timeout [2020-10-29 01:27:17,439 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_msg_mraed [2020-10-29 01:27:17,439 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_set_msg_mraed [2020-10-29 01:27:17,439 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_service_timeout [2020-10-29 01:27:17,439 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_set_service_timeout [2020-10-29 01:27:17,440 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_get_msg_rejected [2020-10-29 01:27:17,440 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_msg_rejected [2020-10-29 01:27:17,440 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_get_reject_info_len [2020-10-29 01:27:17,440 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_reject_info_len [2020-10-29 01:27:17,440 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_local_qpn [2020-10-29 01:27:17,441 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_local_qpn [2020-10-29 01:27:17,441 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_local_eecn [2020-10-29 01:27:17,441 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_local_eecn [2020-10-29 01:27:17,442 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_qpn [2020-10-29 01:27:17,442 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_starting_psn [2020-10-29 01:27:17,442 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_starting_psn [2020-10-29 01:27:17,443 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_target_ack_delay [2020-10-29 01:27:17,443 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_target_ack_delay [2020-10-29 01:27:17,443 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_failover [2020-10-29 01:27:17,443 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_failover [2020-10-29 01:27:17,444 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_flow_ctrl [2020-10-29 01:27:17,444 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_flow_ctrl [2020-10-29 01:27:17,444 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_rnr_retry_count [2020-10-29 01:27:17,444 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_rnr_retry_count [2020-10-29 01:27:17,445 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_srq [2020-10-29 01:27:17,445 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_srq [2020-10-29 01:27:17,445 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dreq_get_remote_qpn [2020-10-29 01:27:17,445 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dreq_set_remote_qpn [2020-10-29 01:27:17,445 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_remote_qpn [2020-10-29 01:27:17,445 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_remote_resp_timeout [2020-10-29 01:27:17,445 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_flow_label [2020-10-29 01:27:17,446 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_flow_label [2020-10-29 01:27:17,447 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_traffic_class [2020-10-29 01:27:17,447 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_traffic_class [2020-10-29 01:27:17,450 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_packet_rate [2020-10-29 01:27:17,450 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_packet_rate [2020-10-29 01:27:17,450 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_sl [2020-10-29 01:27:17,450 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_sl [2020-10-29 01:27:17,450 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_subnet_local [2020-10-29 01:27:17,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_local_ack_timeout [2020-10-29 01:27:17,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_local_ack_timeout [2020-10-29 01:27:17,453 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_rep_get_qpn [2020-10-29 01:27:17,453 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_rep_set_qpn [2020-10-29 01:27:17,453 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_deref_id [2020-10-29 01:27:17,453 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_msg [2020-10-29 01:27:17,459 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_response_msg [2020-10-29 01:27:17,459 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_msg [2020-10-29 01:27:17,459 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_copy_private_data [2020-10-29 01:27:17,459 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_set_private_data [2020-10-29 01:27:17,459 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_for_response [2020-10-29 01:27:17,459 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_by_path [2020-10-29 01:27:17,459 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_id [2020-10-29 01:27:17,459 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_id [2020-10-29 01:27:17,460 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_get_id [2020-10-29 01:27:17,460 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_id [2020-10-29 01:27:17,460 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mask_copy [2020-10-29 01:27:17,460 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_compare_data [2020-10-29 01:27:17,460 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_compare_private_data [2020-10-29 01:27:17,460 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_lt [2020-10-29 01:27:17,460 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_gt [2020-10-29 01:27:17,460 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_lt [2020-10-29 01:27:17,460 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_gt [2020-10-29 01:27:17,460 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_listen [2020-10-29 01:27:17,461 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_find_listen [2020-10-29 01:27:17,461 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_id [2020-10-29 01:27:17,461 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_find_remote_id [2020-10-29 01:27:17,461 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_qpn [2020-10-29 01:27:17,462 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_sidr [2020-10-29 01:27:17,462 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reject_sidr_req [2020-10-29 01:27:17,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cm_id [2020-10-29 01:27:17,462 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dequeue_work [2020-10-29 01:27:17,462 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_work [2020-10-29 01:27:17,462 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_convert_to_ms [2020-10-29 01:27:17,462 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_ack_timeout [2020-10-29 01:27:17,463 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_cleanup_timewait [2020-10-29 01:27:17,463 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_create_timewait_info [2020-10-29 01:27:17,463 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_enter_timewait [2020-10-29 01:27:17,463 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reset_to_idle [2020-10-29 01:27:17,463 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_destroy_id [2020-10-29 01:27:17,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cm_id [2020-10-29 01:27:17,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_listen [2020-10-29 01:27:17,463 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_form_tid [2020-10-29 01:27:17,463 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mad_hdr [2020-10-29 01:27:17,464 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_req [2020-10-29 01:27:17,464 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_validate_req_param [2020-10-29 01:27:17,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_req [2020-10-29 01:27:17,464 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_issue_rej [2020-10-29 01:27:17,464 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_paths_from_req [2020-10-29 01:27:17,464 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_req_event [2020-10-29 01:27:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_work [2020-10-29 01:27:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mra [2020-10-29 01:27:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rej [2020-10-29 01:27:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dup_req_handler [2020-10-29 01:27:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_match_req [2020-10-29 01:27:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_routed_req [2020-10-29 01:27:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_handler [2020-10-29 01:27:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rep [2020-10-29 01:27:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rep [2020-10-29 01:27:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rtu [2020-10-29 01:27:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rtu [2020-10-29 01:27:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rep_event [2020-10-29 01:27:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dup_rep_handler [2020-10-29 01:27:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_handler [2020-10-29 01:27:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_establish_handler [2020-10-29 01:27:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rtu_handler [2020-10-29 01:27:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_dreq [2020-10-29 01:27:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_dreq [2020-10-29 01:27:17,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_drep [2020-10-29 01:27:17,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_drep [2020-10-29 01:27:17,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_issue_drep [2020-10-29 01:27:17,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dreq_handler [2020-10-29 01:27:17,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_drep_handler [2020-10-29 01:27:17,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rej [2020-10-29 01:27:17,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rej_event [2020-10-29 01:27:17,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_rejected_id [2020-10-29 01:27:17,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_handler [2020-10-29 01:27:17,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_mra [2020-10-29 01:27:17,468 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_mraed_id [2020-10-29 01:27:17,468 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_handler [2020-10-29 01:27:17,468 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_lap [2020-10-29 01:27:17,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_lap [2020-10-29 01:27:17,468 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_path_from_lap [2020-10-29 01:27:17,468 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_handler [2020-10-29 01:27:17,468 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_apr [2020-10-29 01:27:17,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_apr [2020-10-29 01:27:17,469 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_apr_handler [2020-10-29 01:27:17,469 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_timewait_handler [2020-10-29 01:27:17,469 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_req [2020-10-29 01:27:17,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_sidr_req [2020-10-29 01:27:17,469 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_req_event [2020-10-29 01:27:17,469 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_req_handler [2020-10-29 01:27:17,469 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_rep [2020-10-29 01:27:17,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_sidr_rep [2020-10-29 01:27:17,469 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_rep_event [2020-10-29 01:27:17,469 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_rep_handler [2020-10-29 01:27:17,470 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_send_error [2020-10-29 01:27:17,470 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_send_handler [2020-10-29 01:27:17,470 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_work_handler [2020-10-29 01:27:17,470 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_establish [2020-10-29 01:27:17,470 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_migrate [2020-10-29 01:27:17,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_notify [2020-10-29 01:27:17,470 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_recv_handler [2020-10-29 01:27:17,470 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_qp_init_attr [2020-10-29 01:27:17,470 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_qp_rtr_attr [2020-10-29 01:27:17,471 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_qp_rts_attr [2020-10-29 01:27:17,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_init_qp_attr [2020-10-29 01:27:17,471 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_get_ack_delay [2020-10-29 01:27:17,471 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_show_counter [2020-10-29 01:27:17,471 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_release_port_obj [2020-10-29 01:27:17,471 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_devnode [2020-10-29 01:27:17,471 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_create_port_fs [2020-10-29 01:27:17,471 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_remove_port_fs [2020-10-29 01:27:17,471 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_add_one [2020-10-29 01:27:17,471 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_remove_one [2020-10-29 01:27:17,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_init [2020-10-29 01:27:17,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_cleanup [2020-10-29 01:27:17,472 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-29 01:27:17,472 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-29 01:27:17,472 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-29 01:27:17,472 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-29 01:27:17,473 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-29 01:27:17,477 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-29 01:27:17,477 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-29 01:27:17,477 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-29 01:27:17,477 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-29 01:27:17,477 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-29 01:27:17,478 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-29 01:27:17,478 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-29 01:27:17,478 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-29 01:27:17,478 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-29 01:27:17,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ib_client_8 [2020-10-29 01:27:17,478 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-29 01:27:17,479 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-29 01:27:17,480 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-29 01:27:17,480 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-29 01:27:17,480 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 01:27:17,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-29 01:27:17,480 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-29 01:27:17,481 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 01:27:17,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-29 01:27:17,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-29 01:27:17,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-29 01:27:17,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-29 01:27:17,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-29 01:27:17,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_10 [2020-10-29 01:27:17,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_11 [2020-10-29 01:27:17,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_12 [2020-10-29 01:27:17,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_13 [2020-10-29 01:27:17,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 01:27:17,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 01:27:17,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 01:27:17,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 01:27:17,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 01:27:17,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-29 01:27:17,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-29 01:27:17,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-29 01:27:17,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-29 01:27:17,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-29 01:27:17,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 01:27:17,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-29 01:27:17,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_register [2020-10-29 01:27:17,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 01:27:17,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 01:27:17,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 01:27:17,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-29 01:27:17,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 01:27:17,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __rwlock_init [2020-10-29 01:27:17,483 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_irqsave [2020-10-29 01:27:17,483 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_irqrestore [2020-10-29 01:27:17,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 01:27:17,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 01:27:17,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-29 01:27:17,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 01:27:17,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 01:27:17,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 01:27:17,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2020-10-29 01:27:17,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2020-10-29 01:27:17,484 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2020-10-29 01:27:17,484 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2020-10-29 01:27:17,484 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-29 01:27:17,485 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-29 01:27:17,485 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-29 01:27:17,485 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-29 01:27:17,485 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2020-10-29 01:27:17,485 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 01:27:17,485 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-29 01:27:17,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cancel_mad [2020-10-29 01:27:17,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah [2020-10-29 01:27:17,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah_from_wc [2020-10-29 01:27:17,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_send_mad [2020-10-29 01:27:17,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2020-10-29 01:27:17,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_find_cached_gid [2020-10-29 01:27:17,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_find_cached_pkey [2020-10-29 01:27:17,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_free_recv_mad [2020-10-29 01:27:17,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_free_send_mad [2020-10-29 01:27:17,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_cached_gid [2020-10-29 01:27:17,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_client_data [2020-10-29 01:27:17,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_init_ah_from_path [2020-10-29 01:27:17,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_init_ah_from_wc [2020-10-29 01:27:17,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_mad [2020-10-29 01:27:17,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_port [2020-10-29 01:27:17,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send_mad [2020-10-29 01:27:17,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2020-10-29 01:27:17,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_client [2020-10-29 01:27:17,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_mad_agent [2020-10-29 01:27:17,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_set_client_data [2020-10-29 01:27:17,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_client [2020-10-29 01:27:17,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_mad_agent [2020-10-29 01:27:17,487 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc_cyclic [2020-10-29 01:27:17,487 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2020-10-29 01:27:17,488 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2020-10-29 01:27:17,488 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2020-10-29 01:27:17,488 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2020-10-29 01:27:17,488 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2020-10-29 01:27:17,488 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-29 01:27:17,488 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2020-10-29 01:27:17,488 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2020-10-29 01:27:17,488 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_init_and_add [2020-10-29 01:27:17,488 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2020-10-29 01:27:17,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 01:27:17,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_6 [2020-10-29 01:27:17,489 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-29 01:27:17,489 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 01:27:17,489 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 01:27:17,489 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 01:27:17,489 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2020-10-29 01:27:17,489 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2020-10-29 01:27:17,489 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-29 01:27:17,489 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 01:27:17,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 01:27:17,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 01:27:17,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 01:27:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 01:27:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 01:27:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 01:27:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 01:27:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 01:27:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 01:27:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 01:27:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-29 01:27:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 01:27:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 01:27:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 01:27:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 01:27:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-29 01:27:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2020-10-29 01:27:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-29 01:27:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-29 01:27:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2020-10-29 01:27:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 01:27:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2020-10-29 01:27:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 01:27:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 01:27:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 01:27:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 01:27:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 01:27:17,493 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 01:27:17,493 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-29 01:27:17,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 01:27:17,493 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-29 01:27:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-29 01:27:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 01:27:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 01:27:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 01:27:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-29 01:27:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2020-10-29 01:27:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-29 01:27:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-29 01:27:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 01:27:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-29 01:27:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-29 01:27:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-29 01:27:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-29 01:27:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc_and_test [2020-10-29 01:27:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_negative [2020-10-29 01:27:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2020-10-29 01:27:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2020-10-29 01:27:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_inc [2020-10-29 01:27:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2020-10-29 01:27:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2020-10-29 01:27:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_add [2020-10-29 01:27:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-29 01:27:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 01:27:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 01:27:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure __rwlock_init [2020-10-29 01:27:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 01:27:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 01:27:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-29 01:27:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 01:27:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 01:27:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 01:27:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_irqsave [2020-10-29 01:27:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2020-10-29 01:27:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_irqrestore [2020-10-29 01:27:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2020-10-29 01:27:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 01:27:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 01:27:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 01:27:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 01:27:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 01:27:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 01:27:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 01:27:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-29 01:27:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 01:27:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-29 01:27:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-29 01:27:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-29 01:27:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-29 01:27:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-29 01:27:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-29 01:27:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2020-10-29 01:27:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2020-10-29 01:27:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2020-10-29 01:27:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-29 01:27:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 01:27:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-29 01:27:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-29 01:27:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_11 [2020-10-29 01:27:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_13 [2020-10-29 01:27:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 01:27:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-29 01:27:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-29 01:27:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 01:27:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-29 01:27:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-29 01:27:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 01:27:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-29 01:27:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_10 [2020-10-29 01:27:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2020-10-29 01:27:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_12 [2020-10-29 01:27:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-29 01:27:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2020-10-29 01:27:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2020-10-29 01:27:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc_cyclic [2020-10-29 01:27:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2020-10-29 01:27:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2020-10-29 01:27:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2020-10-29 01:27:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload_end [2020-10-29 01:27:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2020-10-29 01:27:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 01:27:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_init_and_add [2020-10-29 01:27:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2020-10-29 01:27:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 01:27:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 01:27:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-29 01:27:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 01:27:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 01:27:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 01:27:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 01:27:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 01:27:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 01:27:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 01:27:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 01:27:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 01:27:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 01:27:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 01:27:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 01:27:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 01:27:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 01:27:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 01:27:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 01:27:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-29 01:27:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-29 01:27:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-29 01:27:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-29 01:27:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-29 01:27:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-29 01:27:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-29 01:27:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-29 01:27:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-29 01:27:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-29 01:27:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-29 01:27:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-29 01:27:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-29 01:27:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-29 01:27:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ib_client_8 [2020-10-29 01:27:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-29 01:27:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-29 01:27:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-29 01:27:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-29 01:27:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2020-10-29 01:27:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2020-10-29 01:27:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 01:27:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2020-10-29 01:27:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-29 01:27:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-29 01:27:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-29 01:27:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_client [2020-10-29 01:27:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_client [2020-10-29 01:27:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_client_data [2020-10-29 01:27:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ib_set_client_data [2020-10-29 01:27:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2020-10-29 01:27:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_cap_ib_cm [2020-10-29 01:27:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_port [2020-10-29 01:27:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah [2020-10-29 01:27:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ib_init_ah_from_wc [2020-10-29 01:27:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah_from_wc [2020-10-29 01:27:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2020-10-29 01:27:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_cached_gid [2020-10-29 01:27:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure ib_find_cached_gid [2020-10-29 01:27:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure ib_find_cached_pkey [2020-10-29 01:27:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_mad_agent [2020-10-29 01:27:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_mad_agent [2020-10-29 01:27:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send_mad [2020-10-29 01:27:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure ib_free_recv_mad [2020-10-29 01:27:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cancel_mad [2020-10-29 01:27:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_mad [2020-10-29 01:27:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_send_mad [2020-10-29 01:27:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure ib_free_send_mad [2020-10-29 01:27:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure ib_init_ah_from_path [2020-10-29 01:27:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cm_id [2020-10-29 01:27:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cm_id [2020-10-29 01:27:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_listen [2020-10-29 01:27:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_req [2020-10-29 01:27:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rep [2020-10-29 01:27:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rtu [2020-10-29 01:27:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_dreq [2020-10-29 01:27:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_drep [2020-10-29 01:27:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_notify [2020-10-29 01:27:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rej [2020-10-29 01:27:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_mra [2020-10-29 01:27:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_lap [2020-10-29 01:27:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_init_qp_attr [2020-10-29 01:27:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_apr [2020-10-29 01:27:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_sidr_req [2020-10-29 01:27:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_sidr_rep [2020-10-29 01:27:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_qpn [2020-10-29 01:27:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_local_qpn [2020-10-29 01:27:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_resp_res [2020-10-29 01:27:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_resp_res [2020-10-29 01:27:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_init_depth [2020-10-29 01:27:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_init_depth [2020-10-29 01:27:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_remote_resp_timeout [2020-10-29 01:27:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_remote_resp_timeout [2020-10-29 01:27:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_qp_type [2020-10-29 01:27:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_qp_type [2020-10-29 01:27:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_flow_ctrl [2020-10-29 01:27:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_flow_ctrl [2020-10-29 01:27:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_starting_psn [2020-10-29 01:27:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_starting_psn [2020-10-29 01:27:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_resp_timeout [2020-10-29 01:27:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_local_resp_timeout [2020-10-29 01:27:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_retry_count [2020-10-29 01:27:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_retry_count [2020-10-29 01:27:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_path_mtu [2020-10-29 01:27:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_path_mtu [2020-10-29 01:27:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_rnr_retry_count [2020-10-29 01:27:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_rnr_retry_count [2020-10-29 01:27:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_max_cm_retries [2020-10-29 01:27:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_max_cm_retries [2020-10-29 01:27:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_srq [2020-10-29 01:27:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_srq [2020-10-29 01:27:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_flow_label [2020-10-29 01:27:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_flow_label [2020-10-29 01:27:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_packet_rate [2020-10-29 01:27:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_packet_rate [2020-10-29 01:27:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_sl [2020-10-29 01:27:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_sl [2020-10-29 01:27:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_subnet_local [2020-10-29 01:27:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_subnet_local [2020-10-29 01:27:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_local_ack_timeout [2020-10-29 01:27:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_local_ack_timeout [2020-10-29 01:27:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_flow_label [2020-10-29 01:27:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_flow_label [2020-10-29 01:27:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_packet_rate [2020-10-29 01:27:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_packet_rate [2020-10-29 01:27:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_sl [2020-10-29 01:27:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_sl [2020-10-29 01:27:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_subnet_local [2020-10-29 01:27:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_subnet_local [2020-10-29 01:27:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_local_ack_timeout [2020-10-29 01:27:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_local_ack_timeout [2020-10-29 01:27:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_msg_mraed [2020-10-29 01:27:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_set_msg_mraed [2020-10-29 01:27:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_service_timeout [2020-10-29 01:27:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_set_service_timeout [2020-10-29 01:27:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_get_msg_rejected [2020-10-29 01:27:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_msg_rejected [2020-10-29 01:27:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_get_reject_info_len [2020-10-29 01:27:17,523 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_reject_info_len [2020-10-29 01:27:17,523 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_local_qpn [2020-10-29 01:27:17,523 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_local_qpn [2020-10-29 01:27:17,523 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_local_eecn [2020-10-29 01:27:17,523 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_local_eecn [2020-10-29 01:27:17,523 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_qpn [2020-10-29 01:27:17,523 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_starting_psn [2020-10-29 01:27:17,523 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_starting_psn [2020-10-29 01:27:17,523 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_target_ack_delay [2020-10-29 01:27:17,524 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_target_ack_delay [2020-10-29 01:27:17,524 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_failover [2020-10-29 01:27:17,524 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_failover [2020-10-29 01:27:17,524 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_flow_ctrl [2020-10-29 01:27:17,524 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_flow_ctrl [2020-10-29 01:27:17,524 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_rnr_retry_count [2020-10-29 01:27:17,524 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_rnr_retry_count [2020-10-29 01:27:17,524 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_srq [2020-10-29 01:27:17,524 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_srq [2020-10-29 01:27:17,525 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dreq_get_remote_qpn [2020-10-29 01:27:17,525 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dreq_set_remote_qpn [2020-10-29 01:27:17,525 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_remote_qpn [2020-10-29 01:27:17,525 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_remote_resp_timeout [2020-10-29 01:27:17,525 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_flow_label [2020-10-29 01:27:17,525 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_flow_label [2020-10-29 01:27:17,525 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_traffic_class [2020-10-29 01:27:17,525 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_traffic_class [2020-10-29 01:27:17,525 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_packet_rate [2020-10-29 01:27:17,526 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_packet_rate [2020-10-29 01:27:17,526 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_sl [2020-10-29 01:27:17,526 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_sl [2020-10-29 01:27:17,526 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_subnet_local [2020-10-29 01:27:17,526 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_local_ack_timeout [2020-10-29 01:27:17,526 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_local_ack_timeout [2020-10-29 01:27:17,526 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_rep_get_qpn [2020-10-29 01:27:17,526 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_rep_set_qpn [2020-10-29 01:27:17,526 INFO L130 BoogieDeclarations]: Found specification of procedure cm_add_one [2020-10-29 01:27:17,526 INFO L130 BoogieDeclarations]: Found specification of procedure cm_remove_one [2020-10-29 01:27:17,527 INFO L130 BoogieDeclarations]: Found specification of procedure cm_work_handler [2020-10-29 01:27:17,527 INFO L130 BoogieDeclarations]: Found specification of procedure cm_deref_id [2020-10-29 01:27:17,527 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_msg [2020-10-29 01:27:17,527 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_response_msg [2020-10-29 01:27:17,527 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_msg [2020-10-29 01:27:17,527 INFO L130 BoogieDeclarations]: Found specification of procedure cm_copy_private_data [2020-10-29 01:27:17,527 INFO L130 BoogieDeclarations]: Found specification of procedure cm_set_private_data [2020-10-29 01:27:17,527 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_for_response [2020-10-29 01:27:17,528 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_by_path [2020-10-29 01:27:17,528 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_id [2020-10-29 01:27:17,528 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_id [2020-10-29 01:27:17,528 INFO L130 BoogieDeclarations]: Found specification of procedure cm_get_id [2020-10-29 01:27:17,528 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_id [2020-10-29 01:27:17,528 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mask_copy [2020-10-29 01:27:17,528 INFO L130 BoogieDeclarations]: Found specification of procedure cm_compare_data [2020-10-29 01:27:17,528 INFO L130 BoogieDeclarations]: Found specification of procedure cm_compare_private_data [2020-10-29 01:27:17,528 INFO L130 BoogieDeclarations]: Found specification of procedure be32_lt [2020-10-29 01:27:17,529 INFO L130 BoogieDeclarations]: Found specification of procedure be32_gt [2020-10-29 01:27:17,529 INFO L130 BoogieDeclarations]: Found specification of procedure be64_lt [2020-10-29 01:27:17,529 INFO L130 BoogieDeclarations]: Found specification of procedure be64_gt [2020-10-29 01:27:17,529 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_listen [2020-10-29 01:27:17,529 INFO L130 BoogieDeclarations]: Found specification of procedure cm_find_listen [2020-10-29 01:27:17,529 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_id [2020-10-29 01:27:17,529 INFO L130 BoogieDeclarations]: Found specification of procedure cm_find_remote_id [2020-10-29 01:27:17,529 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_qpn [2020-10-29 01:27:17,529 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_sidr [2020-10-29 01:27:17,530 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reject_sidr_req [2020-10-29 01:27:17,530 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dequeue_work [2020-10-29 01:27:17,530 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_work [2020-10-29 01:27:17,530 INFO L130 BoogieDeclarations]: Found specification of procedure cm_convert_to_ms [2020-10-29 01:27:17,530 INFO L130 BoogieDeclarations]: Found specification of procedure cm_ack_timeout [2020-10-29 01:27:17,530 INFO L130 BoogieDeclarations]: Found specification of procedure cm_cleanup_timewait [2020-10-29 01:27:17,530 INFO L130 BoogieDeclarations]: Found specification of procedure cm_create_timewait_info [2020-10-29 01:27:17,530 INFO L130 BoogieDeclarations]: Found specification of procedure cm_enter_timewait [2020-10-29 01:27:17,530 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reset_to_idle [2020-10-29 01:27:17,531 INFO L130 BoogieDeclarations]: Found specification of procedure cm_destroy_id [2020-10-29 01:27:17,531 INFO L130 BoogieDeclarations]: Found specification of procedure cm_form_tid [2020-10-29 01:27:17,531 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mad_hdr [2020-10-29 01:27:17,531 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_req [2020-10-29 01:27:17,531 INFO L130 BoogieDeclarations]: Found specification of procedure cm_validate_req_param [2020-10-29 01:27:17,531 INFO L130 BoogieDeclarations]: Found specification of procedure cm_issue_rej [2020-10-29 01:27:17,531 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_paths_from_req [2020-10-29 01:27:17,531 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_req_event [2020-10-29 01:27:17,531 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_work [2020-10-29 01:27:17,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 01:27:17,532 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mra [2020-10-29 01:27:17,532 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rej [2020-10-29 01:27:17,532 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dup_req_handler [2020-10-29 01:27:17,532 INFO L130 BoogieDeclarations]: Found specification of procedure cm_match_req [2020-10-29 01:27:17,532 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_routed_req [2020-10-29 01:27:17,532 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_handler [2020-10-29 01:27:17,532 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rep [2020-10-29 01:27:17,532 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rtu [2020-10-29 01:27:17,533 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rep_event [2020-10-29 01:27:17,533 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dup_rep_handler [2020-10-29 01:27:17,533 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_handler [2020-10-29 01:27:17,533 INFO L130 BoogieDeclarations]: Found specification of procedure cm_establish_handler [2020-10-29 01:27:17,533 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rtu_handler [2020-10-29 01:27:17,533 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_dreq [2020-10-29 01:27:17,533 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_drep [2020-10-29 01:27:17,533 INFO L130 BoogieDeclarations]: Found specification of procedure cm_issue_drep [2020-10-29 01:27:17,533 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dreq_handler [2020-10-29 01:27:17,534 INFO L130 BoogieDeclarations]: Found specification of procedure cm_drep_handler [2020-10-29 01:27:17,534 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rej_event [2020-10-29 01:27:17,534 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_rejected_id [2020-10-29 01:27:17,534 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_handler [2020-10-29 01:27:17,534 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_mraed_id [2020-10-29 01:27:17,534 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_handler [2020-10-29 01:27:17,534 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_lap [2020-10-29 01:27:17,534 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_path_from_lap [2020-10-29 01:27:17,534 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_handler [2020-10-29 01:27:17,535 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_apr [2020-10-29 01:27:17,535 INFO L130 BoogieDeclarations]: Found specification of procedure cm_apr_handler [2020-10-29 01:27:17,535 INFO L130 BoogieDeclarations]: Found specification of procedure cm_timewait_handler [2020-10-29 01:27:17,535 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_req [2020-10-29 01:27:17,535 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_req_event [2020-10-29 01:27:17,535 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_req_handler [2020-10-29 01:27:17,535 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_rep [2020-10-29 01:27:17,535 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_rep_event [2020-10-29 01:27:17,535 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_rep_handler [2020-10-29 01:27:17,536 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_send_error [2020-10-29 01:27:17,536 INFO L130 BoogieDeclarations]: Found specification of procedure cm_send_handler [2020-10-29 01:27:17,536 INFO L130 BoogieDeclarations]: Found specification of procedure cm_establish [2020-10-29 01:27:17,536 INFO L130 BoogieDeclarations]: Found specification of procedure cm_migrate [2020-10-29 01:27:17,536 INFO L130 BoogieDeclarations]: Found specification of procedure cm_recv_handler [2020-10-29 01:27:17,536 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_qp_init_attr [2020-10-29 01:27:17,536 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_qp_rtr_attr [2020-10-29 01:27:17,536 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_qp_rts_attr [2020-10-29 01:27:17,537 INFO L130 BoogieDeclarations]: Found specification of procedure cm_get_ack_delay [2020-10-29 01:27:17,537 INFO L130 BoogieDeclarations]: Found specification of procedure cm_show_counter [2020-10-29 01:27:17,537 INFO L130 BoogieDeclarations]: Found specification of procedure cm_release_port_obj [2020-10-29 01:27:17,537 INFO L130 BoogieDeclarations]: Found specification of procedure cm_devnode [2020-10-29 01:27:17,537 INFO L130 BoogieDeclarations]: Found specification of procedure cm_create_port_fs [2020-10-29 01:27:17,537 INFO L130 BoogieDeclarations]: Found specification of procedure cm_remove_port_fs [2020-10-29 01:27:17,537 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_init [2020-10-29 01:27:17,537 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_cleanup [2020-10-29 01:27:17,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 01:27:17,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 01:27:17,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2020-10-29 01:27:17,538 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 01:27:17,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 01:27:17,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 01:27:17,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-29 01:27:17,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-29 01:27:17,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-29 01:27:17,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-29 01:27:17,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-29 01:27:17,539 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 01:27:17,539 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 01:27:17,539 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 01:27:17,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 01:27:17,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 01:27:17,539 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 01:27:17,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 01:27:17,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 01:27:17,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 01:27:17,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 01:27:52,131 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 01:28:08,071 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-29 01:28:18,094 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 01:28:18,094 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 01:28:18,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 01:28:18 BoogieIcfgContainer [2020-10-29 01:28:18,103 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 01:28:18,105 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 01:28:18,105 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 01:28:18,108 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 01:28:18,109 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 01:27:10" (1/3) ... [2020-10-29 01:28:18,110 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@453542ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 01:28:18, skipping insertion in model container [2020-10-29 01:28:18,111 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:27:16" (2/3) ... [2020-10-29 01:28:18,111 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@453542ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 01:28:18, skipping insertion in model container [2020-10-29 01:28:18,111 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 01:28:18" (3/3) ... [2020-10-29 01:28:18,113 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2020-10-29 01:28:18,126 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 01:28:18,135 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 01:28:18,153 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 01:28:18,197 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 01:28:18,197 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 01:28:18,197 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 01:28:18,198 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 01:28:18,198 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 01:28:18,198 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 01:28:18,198 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 01:28:18,199 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 01:28:18,284 INFO L276 IsEmpty]: Start isEmpty. Operand 3826 states. [2020-10-29 01:28:18,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2020-10-29 01:28:18,323 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 01:28:18,324 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, 1, 1] [2020-10-29 01:28:18,325 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 01:28:18,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 01:28:18,331 INFO L82 PathProgramCache]: Analyzing trace with hash 1328322877, now seen corresponding path program 1 times [2020-10-29 01:28:18,341 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 01:28:18,341 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2073024169] [2020-10-29 01:28:18,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 01:28:19,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:19,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:19,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:19,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:20,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:20,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:20,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:21,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:24,971 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:24,971 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 315 [2020-10-29 01:28:24,972 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-29 01:28:24,972 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5892 [2020-10-29 01:28:24,975 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:24,975 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:24,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:24,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 93 [2020-10-29 01:28:24,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:24,976 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 01:28:28,934 WARN L193 SmtUtils]: Spent 3.66 s on a formula simplification that was a NOOP. DAG size: 742 [2020-10-29 01:28:28,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:28:28,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:28,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:29,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:29,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:29,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:29,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 413 [2020-10-29 01:28:29,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:29,382 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:29,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:29,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:29,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:29,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:29,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:28:29,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:29,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:29,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:29,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:29,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:28:29,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:28:29,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-29 01:28:29,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:29,583 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:29,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:29,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:29,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:29,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:29,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:28:29,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:29,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:29,656 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:29,656 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:29,656 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:29,656 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 01:28:29,657 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:29,657 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:29,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:29,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:29,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:29,658 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:29,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:28:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:29,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:29,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:29,710 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:29,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:28:29,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:28:29,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 01:28:29,711 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:29,711 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:29,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:29,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:28:29,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:29,712 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:29,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 01:28:29,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:29,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:29,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:29,810 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:29,811 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:28:29,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:28:29,811 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-29 01:28:29,811 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:29,811 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:29,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:29,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 01:28:29,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:29,812 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:29,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:28:29,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:29,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:29,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:29,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:29,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:29,862 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 01:28:29,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:29,862 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:29,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:29,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:29,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:29,863 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:29,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:28:29,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:29,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:29,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:29,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:28:29,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:29,914 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 01:28:29,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:29,915 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:29,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:29,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:28:29,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:29,915 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:29,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 01:28:29,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:29,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:29,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:30,032 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:30,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:28:30,033 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:28:30,033 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-29 01:28:30,033 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:30,033 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:30,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:30,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 01:28:30,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:30,034 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:30,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:28:30,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:30,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:30,096 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:30,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:30,097 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:30,097 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 01:28:30,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:30,097 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:30,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:30,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:30,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:30,098 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:30,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:28:30,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:30,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:30,159 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:30,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:28:30,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:30,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 01:28:30,160 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:30,160 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:30,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:30,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:28:30,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:30,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:30,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 01:28:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:30,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:30,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:30,256 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:28:30,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:30,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-29 01:28:30,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:30,256 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:30,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:30,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 01:28:30,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:30,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:30,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:28:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:30,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:30,318 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:30,319 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:30,319 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:30,319 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 01:28:30,319 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:30,319 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:30,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:30,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:30,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:30,320 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:30,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:28:30,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:30,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:30,378 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:30,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:28:30,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:30,379 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 01:28:30,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:30,379 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:30,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:30,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:28:30,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:30,380 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:30,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 01:28:30,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:30,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:30,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:30,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:30,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:28:30,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:28:30,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-29 01:28:30,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:30,499 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:30,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:30,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 01:28:30,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:30,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:30,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:28:30,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:30,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:30,559 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:30,560 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:30,560 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:30,560 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 01:28:30,560 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:30,561 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:30,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:30,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:30,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:30,561 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:30,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:28:30,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:30,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:30,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:30,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:30,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:28:30,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:28:30,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 01:28:30,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:30,617 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:30,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:30,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:30,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:30,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:30,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 01:28:30,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:30,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:30,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:30,728 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:30,728 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:28:30,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:28:30,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 01:28:30,729 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:30,729 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:30,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:30,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 01:28:30,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:30,730 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:30,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:28:30,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:30,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:30,785 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:30,786 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:30,786 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:30,786 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 01:28:30,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:30,787 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:30,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:30,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:30,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:30,787 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:30,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:28:30,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:30,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:30,840 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:30,840 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:28:30,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:30,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 01:28:30,841 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:30,841 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:30,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:30,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:28:30,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:30,842 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:30,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 01:28:30,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:30,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:30,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:30,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:30,951 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:28:30,951 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:28:30,952 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-29 01:28:30,952 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:30,952 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:30,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:30,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 01:28:30,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:30,953 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:30,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:28:30,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:30,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:31,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:31,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:31,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:31,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 01:28:31,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:31,012 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:31,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:31,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:31,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:31,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:31,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:28:31,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:31,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:31,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:31,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:31,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:28:31,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:28:31,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 01:28:31,066 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:31,066 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:31,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:31,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:31,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:31,067 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:31,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 01:28:31,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:31,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:31,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:31,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:31,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:28:31,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:28:31,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 01:28:31,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:31,180 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:31,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:31,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 01:28:31,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:31,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:31,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:28:31,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:31,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:31,239 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:31,239 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:31,239 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:31,239 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 01:28:31,240 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:31,240 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:31,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:31,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:31,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:31,241 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:31,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:28:31,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:31,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:31,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:31,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:31,293 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:28:31,293 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:28:31,293 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 01:28:31,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:31,294 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:31,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:31,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:28:31,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:31,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:31,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 01:28:31,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:31,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:31,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:31,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 01:28:31,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:31,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 01:28:31,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:31,347 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:31,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:31,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 01:28:31,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:31,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:31,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-29 01:28:31,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:31,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:31,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:31,434 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:31,434 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:31,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 01:28:31,435 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:31,435 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:31,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:31,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 01:28:31,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:31,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:31,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-29 01:28:31,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:31,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:31,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:31,516 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:31,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:31,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:28:31,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:31,517 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:31,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:31,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 01:28:31,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:31,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:31,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-10-29 01:28:31,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:31,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:31,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:31,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:31,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:31,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 01:28:31,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:31,604 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:31,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:31,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 01:28:31,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:31,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:31,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-29 01:28:31,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:31,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:31,801 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:31,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 77 [2020-10-29 01:28:31,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:31,802 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-29 01:28:31,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:31,802 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:31,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:31,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 74 [2020-10-29 01:28:31,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:31,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:31,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:28:31,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:31,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:31,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:31,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 01:28:31,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:31,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 01:28:31,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:31,867 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:31,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:31,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:31,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:31,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:31,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:28:31,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:31,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:31,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:31,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:31,913 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:31,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:28:31,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:31,913 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:31,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:31,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:31,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:31,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:31,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 01:28:31,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:31,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:31,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:31,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 01:28:31,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:31,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 01:28:31,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:31,964 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:31,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:31,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:31,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:31,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:31,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:28:31,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:32,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:32,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:32,009 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:32,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:32,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:28:32,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:32,010 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:32,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:32,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:32,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:32,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:32,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-29 01:28:32,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:32,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:32,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:32,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:32,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:32,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 148 [2020-10-29 01:28:32,188 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:32,188 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:32,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:32,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:32,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:32,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:32,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-29 01:28:32,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:32,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:32,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:32,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 01:28:32,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:32,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-29 01:28:32,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:32,249 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:32,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:32,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:32,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:32,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:32,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:28:32,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:32,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:32,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:32,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:32,299 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:32,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:28:32,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:32,300 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:32,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:32,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:32,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:32,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:32,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 01:28:32,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:32,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:32,370 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:32,370 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-29 01:28:32,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:32,371 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-29 01:28:32,371 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:32,372 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:32,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:32,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:32,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:32,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:28:32,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-29 01:28:32,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:32,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:32,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:32,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:32,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:32,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 01:28:32,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:32,428 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:32,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:32,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:32,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:32,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:32,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2020-10-29 01:28:32,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:28:32,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:28:32,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:28:32,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:28:32,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:28:32,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:28:32,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:28:32,475 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:28:32,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:28:32,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:28:32,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:28:32,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:28:32,697 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 21 proven. 51 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2020-10-29 01:28:32,697 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2073024169] [2020-10-29 01:28:32,699 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 01:28:32,700 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-10-29 01:28:32,701 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [9740412] [2020-10-29 01:28:32,708 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-29 01:28:32,708 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 01:28:32,722 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-29 01:28:32,723 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-10-29 01:28:32,725 INFO L87 Difference]: Start difference. First operand 3826 states. Second operand 9 states. [2020-10-29 01:30:21,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 01:30:21,542 INFO L93 Difference]: Finished difference Result 7252 states and 10244 transitions. [2020-10-29 01:30:21,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-10-29 01:30:21,545 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 225 [2020-10-29 01:30:21,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 01:30:21,623 INFO L225 Difference]: With dead ends: 7252 [2020-10-29 01:30:21,623 INFO L226 Difference]: Without dead ends: 4009 [2020-10-29 01:30:21,658 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=113, Invalid=267, Unknown=0, NotChecked=0, Total=380 [2020-10-29 01:30:21,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4009 states. [2020-10-29 01:30:22,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4009 to 3205. [2020-10-29 01:30:22,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3205 states. [2020-10-29 01:30:22,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 3205 states and 4291 transitions. [2020-10-29 01:30:23,001 INFO L78 Accepts]: Start accepts. Automaton has 3205 states and 4291 transitions. Word has length 225 [2020-10-29 01:30:23,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 01:30:23,002 INFO L481 AbstractCegarLoop]: Abstraction has 3205 states and 4291 transitions. [2020-10-29 01:30:23,002 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-10-29 01:30:23,002 INFO L276 IsEmpty]: Start isEmpty. Operand 3205 states and 4291 transitions. [2020-10-29 01:30:23,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2020-10-29 01:30:23,017 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 01:30:23,017 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, 1, 1] [2020-10-29 01:30:23,018 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 01:30:23,018 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 01:30:23,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 01:30:23,019 INFO L82 PathProgramCache]: Analyzing trace with hash 1527434029, now seen corresponding path program 1 times [2020-10-29 01:30:23,019 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 01:30:23,019 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [873688747] [2020-10-29 01:30:23,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 01:30:23,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:23,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:28,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:28,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 315 [2020-10-29 01:30:28,744 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:28,744 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5490 [2020-10-29 01:30:28,744 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:28,745 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:28,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:30:28,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 214 [2020-10-29 01:30:28,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 01:30:28,745 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:32,959 WARN L193 SmtUtils]: Spent 3.96 s on a formula simplification that was a NOOP. DAG size: 742 [2020-10-29 01:30:32,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:30:33,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:33,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:33,385 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:33,385 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:33,385 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:33,385 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 380 [2020-10-29 01:30:33,386 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:33,386 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:33,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:33,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:33,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:33,386 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:33,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:30:33,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:33,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:33,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:33,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:30:33,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:33,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 01:30:33,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:33,580 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:33,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:33,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:33,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:33,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:33,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:30:33,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:33,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:33,655 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:33,656 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:33,656 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:33,656 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 01:30:33,656 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:33,656 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:33,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:33,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:33,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:33,657 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:33,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:30:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:33,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:33,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:33,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:30:33,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:33,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:30:33,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:33,703 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:33,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:33,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:33,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:33,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:33,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 01:30:33,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:33,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:33,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:33,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:30:33,778 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:33,778 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-29 01:30:33,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:33,779 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:33,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:33,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:33,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:33,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:33,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:30:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:33,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:33,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:33,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:33,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:33,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 01:30:33,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:33,829 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:33,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:33,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:33,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:33,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:33,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:30:33,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:33,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:33,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:33,875 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:30:33,875 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:33,875 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:30:33,876 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:33,876 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:33,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:33,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:33,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:33,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:30:33,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 01:30:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:33,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:33,948 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:33,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:30:33,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:33,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 01:30:33,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:33,950 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:33,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:33,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:33,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:33,950 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:33,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:30:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:33,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,001 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,001 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:34,001 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,001 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:30:34,001 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,002 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,002 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:34,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:30:34,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:34,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:30:34,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 01:30:34,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,051 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:34,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 01:30:34,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:34,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:30:34,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-29 01:30:34,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,123 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:34,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:30:34,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:34,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,170 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:34,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:30:34,171 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,171 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:34,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:30:34,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:34,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,218 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,218 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:30:34,218 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,218 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 01:30:34,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,219 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:34,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 01:30:34,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:34,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:30:34,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 01:30:34,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,290 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:34,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:30:34,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:34,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:34,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:30:34,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,337 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:34,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:30:34,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:34,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,384 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,384 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:30:34,384 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 01:30:34,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,385 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:34,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 01:30:34,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:34,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:30:34,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-29 01:30:34,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,463 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:30:34,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:30:34,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:34,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:34,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 01:30:34,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,519 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:30:34,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:30:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:34,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:30:34,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:30:34,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,567 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:34,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 01:30:34,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:34,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,648 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,649 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:30:34,649 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,649 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 01:30:34,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,649 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,650 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:34,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:30:34,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:34,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,696 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:34,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:30:34,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,696 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:34,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:30:34,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:34,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:30:34,744 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 01:30:34,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,745 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:34,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 01:30:34,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:34,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,823 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:30:34,823 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-29 01:30:34,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,824 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,825 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:34,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:30:34,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:34,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,874 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,875 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:34,875 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,875 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:30:34,875 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,875 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,876 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:34,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:30:34,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:34,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,924 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:30:34,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 01:30:34,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,924 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:34,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 01:30:34,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:34,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:34,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:34,970 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 01:30:34,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:34,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:30:34,971 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:34,971 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:34,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:34,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:34,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:34,971 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:35,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-29 01:30:35,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:35,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:35,052 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:35,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:35,053 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:35,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:30:35,054 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:35,054 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:35,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:35,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:35,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:35,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:30:35,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-29 01:30:35,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:35,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:35,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:35,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:35,138 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:35,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:30:35,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:35,138 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:35,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:35,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:35,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:35,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:35,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-10-29 01:30:35,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:35,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:35,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:35,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:35,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:35,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 01:30:35,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:35,232 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:35,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:35,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:35,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:35,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:35,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-29 01:30:35,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:35,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:35,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:35,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 77 [2020-10-29 01:30:35,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:35,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-29 01:30:35,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:35,421 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:35,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:35,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 74 [2020-10-29 01:30:35,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:35,421 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:35,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:30:35,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:35,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:35,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:35,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 01:30:35,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:35,482 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 01:30:35,482 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:35,482 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:35,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:35,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:35,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:35,483 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:35,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:30:35,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:35,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:35,524 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:35,524 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:35,524 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:35,525 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:30:35,525 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:35,525 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:35,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:35,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:35,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:35,526 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:35,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 01:30:35,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:35,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:35,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:35,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 01:30:35,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:35,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:30:35,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:35,567 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:35,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:35,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:35,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:35,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:35,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:30:35,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:35,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:35,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:35,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:35,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:35,606 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 01:30:35,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:35,606 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:35,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:35,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:35,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:35,607 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:35,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-29 01:30:35,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:35,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:35,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:35,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:35,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:35,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 01:30:35,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:35,647 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:35,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:35,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:35,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:35,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:35,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-29 01:30:35,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:35,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:35,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:35,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 01:30:35,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:35,702 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 01:30:35,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:35,702 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:35,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:35,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:35,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:35,703 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:35,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:30:35,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:35,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:35,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:35,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:35,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:35,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 01:30:35,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:35,747 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:35,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:35,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:35,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:35,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:35,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 01:30:35,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:35,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:35,811 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:35,811 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-29 01:30:35,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:35,812 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 01:30:35,812 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:35,812 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:35,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:35,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:35,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:35,813 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:35,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-29 01:30:35,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:35,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:35,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:35,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:35,965 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:35,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 130 [2020-10-29 01:30:35,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:35,966 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:35,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:35,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:35,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:35,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:35,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2020-10-29 01:30:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:30:35,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:30:36,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:30:36,003 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:30:36,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:30:36,003 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 01:30:36,003 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:30:36,003 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:30:36,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:30:36,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:30:36,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:30:36,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:30:36,154 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2020-10-29 01:30:36,155 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [873688747] [2020-10-29 01:30:36,155 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 01:30:36,155 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 01:30:36,155 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1833040226] [2020-10-29 01:30:36,158 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 01:30:36,159 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 01:30:36,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 01:30:36,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2020-10-29 01:30:36,160 INFO L87 Difference]: Start difference. First operand 3205 states and 4291 transitions. Second operand 10 states. [2020-10-29 01:30:49,024 WARN L193 SmtUtils]: Spent 3.91 s on a formula simplification that was a NOOP. DAG size: 744