/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 20:10:59,971 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 20:10:59,973 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 20:11:00,027 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 20:11:00,028 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 20:11:00,034 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 20:11:00,036 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 20:11:00,041 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 20:11:00,044 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 20:11:00,050 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 20:11:00,051 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 20:11:00,052 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 20:11:00,053 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 20:11:00,056 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 20:11:00,058 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 20:11:00,059 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 20:11:00,060 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 20:11:00,063 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 20:11:00,070 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 20:11:00,077 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 20:11:00,079 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 20:11:00,081 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 20:11:00,082 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 20:11:00,084 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 20:11:00,090 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 20:11:00,091 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 20:11:00,091 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 20:11:00,093 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 20:11:00,093 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 20:11:00,094 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 20:11:00,095 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 20:11:00,096 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 20:11:00,097 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 20:11:00,098 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 20:11:00,099 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 20:11:00,100 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 20:11:00,100 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 20:11:00,101 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 20:11:00,101 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 20:11:00,102 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 20:11:00,103 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 20:11:00,110 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 20:11:00,155 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 20:11:00,155 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 20:11:00,159 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 20:11:00,160 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 20:11:00,160 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 20:11:00,160 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 20:11:00,160 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 20:11:00,160 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 20:11:00,161 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 20:11:00,161 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 20:11:00,162 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 20:11:00,162 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 20:11:00,162 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 20:11:00,162 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 20:11:00,163 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 20:11:00,163 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 20:11:00,163 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 20:11:00,163 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 20:11:00,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 20:11:00,164 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 20:11:00,164 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 20:11:00,164 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 20:11:00,164 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 20:11:00,164 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 20:11:00,165 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 20:11:00,165 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 20:11:00,165 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 20:11:00,165 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 20:11:00,542 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 20:11:00,574 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 20:11:00,578 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 20:11:00,580 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 20:11:00,581 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 20:11:00,582 INFO L432 ainManager$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 20:11:00,670 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8ba6c32ac/5b56c84e274c45408baaf1ca2b170a43/FLAG564df87aa [2020-10-29 20:11:02,041 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 20:11:02,042 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 20:11:02,107 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8ba6c32ac/5b56c84e274c45408baaf1ca2b170a43/FLAG564df87aa [2020-10-29 20:11:02,201 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8ba6c32ac/5b56c84e274c45408baaf1ca2b170a43 [2020-10-29 20:11:02,206 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 20:11:02,215 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 20:11:02,220 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 20:11:02,220 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 20:11:02,224 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 20:11:02,225 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 08:11:02" (1/1) ... [2020-10-29 20:11:02,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@333f606d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:02, skipping insertion in model container [2020-10-29 20:11:02,231 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 08:11:02" (1/1) ... [2020-10-29 20:11:02,239 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 20:11:02,505 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 20:11:06,258 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 20:11:06,303 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 20:11:06,970 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 20:11:07,962 INFO L208 MainTranslator]: Completed translation [2020-10-29 20:11:07,963 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:07 WrapperNode [2020-10-29 20:11:07,963 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 20:11:07,964 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 20:11:07,964 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 20:11:07,964 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 20:11:07,978 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:07" (1/1) ... [2020-10-29 20:11:07,978 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:07" (1/1) ... [2020-10-29 20:11:08,162 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:07" (1/1) ... [2020-10-29 20:11:08,163 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:07" (1/1) ... [2020-10-29 20:11:08,497 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:07" (1/1) ... [2020-10-29 20:11:08,540 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:07" (1/1) ... [2020-10-29 20:11:08,608 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:07" (1/1) ... [2020-10-29 20:11:08,669 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 20:11:08,670 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 20:11:08,670 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 20:11:08,671 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 20:11:08,672 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:07" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 20:11:08,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 20:11:08,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 20:11:08,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:11:08,754 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 20:11:08,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-29 20:11:08,754 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 20:11:08,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-29 20:11:08,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2020-10-29 20:11:08,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-29 20:11:08,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-29 20:11:08,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2020-10-29 20:11:08,755 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 20:11:08,756 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-29 20:11:08,756 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-29 20:11:08,756 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-29 20:11:08,756 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-29 20:11:08,756 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-29 20:11:08,756 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-29 20:11:08,757 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc_and_test [2020-10-29 20:11:08,757 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_negative [2020-10-29 20:11:08,757 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2020-10-29 20:11:08,757 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2020-10-29 20:11:08,757 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_inc [2020-10-29 20:11:08,757 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2020-10-29 20:11:08,758 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2020-10-29 20:11:08,758 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_add [2020-10-29 20:11:08,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-29 20:11:08,758 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 20:11:08,758 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 20:11:08,758 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 20:11:08,759 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 20:11:08,759 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 20:11:08,759 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 20:11:08,759 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-29 20:11:08,759 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-29 20:11:08,759 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2020-10-29 20:11:08,759 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-29 20:11:08,760 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload_end [2020-10-29 20:11:08,760 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2020-10-29 20:11:08,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 20:11:08,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-29 20:11:08,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 20:11:08,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 20:11:08,760 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 20:11:08,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 20:11:08,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 20:11:08,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 20:11:08,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 20:11:08,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 20:11:08,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 20:11:08,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 20:11:08,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 20:11:08,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 20:11:08,762 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-29 20:11:08,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_cap_ib_cm [2020-10-29 20:11:08,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_qpn [2020-10-29 20:11:08,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_local_qpn [2020-10-29 20:11:08,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_resp_res [2020-10-29 20:11:08,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_resp_res [2020-10-29 20:11:08,763 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_init_depth [2020-10-29 20:11:08,763 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_init_depth [2020-10-29 20:11:08,763 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_remote_resp_timeout [2020-10-29 20:11:08,763 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_remote_resp_timeout [2020-10-29 20:11:08,763 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_qp_type [2020-10-29 20:11:08,763 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_qp_type [2020-10-29 20:11:08,764 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_flow_ctrl [2020-10-29 20:11:08,764 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_flow_ctrl [2020-10-29 20:11:08,764 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_starting_psn [2020-10-29 20:11:08,764 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_starting_psn [2020-10-29 20:11:08,764 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_resp_timeout [2020-10-29 20:11:08,764 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_local_resp_timeout [2020-10-29 20:11:08,764 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_retry_count [2020-10-29 20:11:08,765 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_retry_count [2020-10-29 20:11:08,765 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_path_mtu [2020-10-29 20:11:08,765 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_path_mtu [2020-10-29 20:11:08,765 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_rnr_retry_count [2020-10-29 20:11:08,765 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_rnr_retry_count [2020-10-29 20:11:08,765 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_max_cm_retries [2020-10-29 20:11:08,765 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_max_cm_retries [2020-10-29 20:11:08,766 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_srq [2020-10-29 20:11:08,766 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_srq [2020-10-29 20:11:08,766 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_flow_label [2020-10-29 20:11:08,766 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_flow_label [2020-10-29 20:11:08,766 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_packet_rate [2020-10-29 20:11:08,766 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_packet_rate [2020-10-29 20:11:08,766 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_sl [2020-10-29 20:11:08,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_sl [2020-10-29 20:11:08,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_subnet_local [2020-10-29 20:11:08,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_subnet_local [2020-10-29 20:11:08,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_local_ack_timeout [2020-10-29 20:11:08,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_local_ack_timeout [2020-10-29 20:11:08,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_flow_label [2020-10-29 20:11:08,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_flow_label [2020-10-29 20:11:08,768 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_packet_rate [2020-10-29 20:11:08,768 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_packet_rate [2020-10-29 20:11:08,768 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_sl [2020-10-29 20:11:08,768 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_sl [2020-10-29 20:11:08,768 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_subnet_local [2020-10-29 20:11:08,768 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_subnet_local [2020-10-29 20:11:08,768 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_local_ack_timeout [2020-10-29 20:11:08,769 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_local_ack_timeout [2020-10-29 20:11:08,769 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_msg_mraed [2020-10-29 20:11:08,769 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_set_msg_mraed [2020-10-29 20:11:08,769 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_service_timeout [2020-10-29 20:11:08,769 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_set_service_timeout [2020-10-29 20:11:08,769 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_get_msg_rejected [2020-10-29 20:11:08,769 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_msg_rejected [2020-10-29 20:11:08,769 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_get_reject_info_len [2020-10-29 20:11:08,770 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_reject_info_len [2020-10-29 20:11:08,770 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_local_qpn [2020-10-29 20:11:08,770 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_local_qpn [2020-10-29 20:11:08,770 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_local_eecn [2020-10-29 20:11:08,770 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_local_eecn [2020-10-29 20:11:08,770 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_qpn [2020-10-29 20:11:08,770 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_starting_psn [2020-10-29 20:11:08,771 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_starting_psn [2020-10-29 20:11:08,771 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_target_ack_delay [2020-10-29 20:11:08,771 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_target_ack_delay [2020-10-29 20:11:08,771 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_failover [2020-10-29 20:11:08,771 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_failover [2020-10-29 20:11:08,771 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_flow_ctrl [2020-10-29 20:11:08,771 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_flow_ctrl [2020-10-29 20:11:08,771 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_rnr_retry_count [2020-10-29 20:11:08,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_rnr_retry_count [2020-10-29 20:11:08,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_srq [2020-10-29 20:11:08,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_srq [2020-10-29 20:11:08,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dreq_get_remote_qpn [2020-10-29 20:11:08,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dreq_set_remote_qpn [2020-10-29 20:11:08,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_remote_qpn [2020-10-29 20:11:08,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_remote_resp_timeout [2020-10-29 20:11:08,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_flow_label [2020-10-29 20:11:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_flow_label [2020-10-29 20:11:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_traffic_class [2020-10-29 20:11:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_traffic_class [2020-10-29 20:11:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_packet_rate [2020-10-29 20:11:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_packet_rate [2020-10-29 20:11:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_sl [2020-10-29 20:11:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_sl [2020-10-29 20:11:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_subnet_local [2020-10-29 20:11:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_local_ack_timeout [2020-10-29 20:11:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_local_ack_timeout [2020-10-29 20:11:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_rep_get_qpn [2020-10-29 20:11:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_rep_set_qpn [2020-10-29 20:11:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_deref_id [2020-10-29 20:11:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_msg [2020-10-29 20:11:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_response_msg [2020-10-29 20:11:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_msg [2020-10-29 20:11:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_copy_private_data [2020-10-29 20:11:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_set_private_data [2020-10-29 20:11:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_for_response [2020-10-29 20:11:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_by_path [2020-10-29 20:11:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_id [2020-10-29 20:11:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_id [2020-10-29 20:11:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_get_id [2020-10-29 20:11:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_id [2020-10-29 20:11:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mask_copy [2020-10-29 20:11:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_compare_data [2020-10-29 20:11:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_compare_private_data [2020-10-29 20:11:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_lt [2020-10-29 20:11:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_gt [2020-10-29 20:11:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_lt [2020-10-29 20:11:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_gt [2020-10-29 20:11:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_listen [2020-10-29 20:11:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_find_listen [2020-10-29 20:11:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_id [2020-10-29 20:11:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_find_remote_id [2020-10-29 20:11:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_qpn [2020-10-29 20:11:08,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_sidr [2020-10-29 20:11:08,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reject_sidr_req [2020-10-29 20:11:08,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cm_id [2020-10-29 20:11:08,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dequeue_work [2020-10-29 20:11:08,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_work [2020-10-29 20:11:08,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_convert_to_ms [2020-10-29 20:11:08,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_ack_timeout [2020-10-29 20:11:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_cleanup_timewait [2020-10-29 20:11:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_create_timewait_info [2020-10-29 20:11:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_enter_timewait [2020-10-29 20:11:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reset_to_idle [2020-10-29 20:11:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_destroy_id [2020-10-29 20:11:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cm_id [2020-10-29 20:11:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_listen [2020-10-29 20:11:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_form_tid [2020-10-29 20:11:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mad_hdr [2020-10-29 20:11:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_req [2020-10-29 20:11:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_validate_req_param [2020-10-29 20:11:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_req [2020-10-29 20:11:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_issue_rej [2020-10-29 20:11:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_paths_from_req [2020-10-29 20:11:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_req_event [2020-10-29 20:11:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_work [2020-10-29 20:11:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mra [2020-10-29 20:11:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rej [2020-10-29 20:11:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dup_req_handler [2020-10-29 20:11:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_match_req [2020-10-29 20:11:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_routed_req [2020-10-29 20:11:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_handler [2020-10-29 20:11:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rep [2020-10-29 20:11:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rep [2020-10-29 20:11:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rtu [2020-10-29 20:11:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rtu [2020-10-29 20:11:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rep_event [2020-10-29 20:11:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dup_rep_handler [2020-10-29 20:11:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_handler [2020-10-29 20:11:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_establish_handler [2020-10-29 20:11:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rtu_handler [2020-10-29 20:11:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_dreq [2020-10-29 20:11:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_dreq [2020-10-29 20:11:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_drep [2020-10-29 20:11:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_drep [2020-10-29 20:11:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_issue_drep [2020-10-29 20:11:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dreq_handler [2020-10-29 20:11:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_drep_handler [2020-10-29 20:11:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rej [2020-10-29 20:11:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rej_event [2020-10-29 20:11:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_rejected_id [2020-10-29 20:11:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_handler [2020-10-29 20:11:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_mra [2020-10-29 20:11:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_mraed_id [2020-10-29 20:11:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_handler [2020-10-29 20:11:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_lap [2020-10-29 20:11:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_lap [2020-10-29 20:11:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_path_from_lap [2020-10-29 20:11:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_handler [2020-10-29 20:11:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_apr [2020-10-29 20:11:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_apr [2020-10-29 20:11:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_apr_handler [2020-10-29 20:11:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_timewait_handler [2020-10-29 20:11:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_req [2020-10-29 20:11:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_sidr_req [2020-10-29 20:11:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_req_event [2020-10-29 20:11:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_req_handler [2020-10-29 20:11:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_rep [2020-10-29 20:11:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_sidr_rep [2020-10-29 20:11:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_rep_event [2020-10-29 20:11:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_rep_handler [2020-10-29 20:11:08,787 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_send_error [2020-10-29 20:11:08,787 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_send_handler [2020-10-29 20:11:08,787 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_work_handler [2020-10-29 20:11:08,787 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_establish [2020-10-29 20:11:08,787 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_migrate [2020-10-29 20:11:08,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_notify [2020-10-29 20:11:08,787 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_recv_handler [2020-10-29 20:11:08,787 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_qp_init_attr [2020-10-29 20:11:08,787 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_qp_rtr_attr [2020-10-29 20:11:08,788 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_qp_rts_attr [2020-10-29 20:11:08,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_init_qp_attr [2020-10-29 20:11:08,788 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_get_ack_delay [2020-10-29 20:11:08,788 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_show_counter [2020-10-29 20:11:08,788 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_release_port_obj [2020-10-29 20:11:08,788 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_devnode [2020-10-29 20:11:08,788 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_create_port_fs [2020-10-29 20:11:08,788 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_remove_port_fs [2020-10-29 20:11:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_add_one [2020-10-29 20:11:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_remove_one [2020-10-29 20:11:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_init [2020-10-29 20:11:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_cleanup [2020-10-29 20:11:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-29 20:11:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-29 20:11:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-29 20:11:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-29 20:11:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-29 20:11:08,790 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-29 20:11:08,790 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-29 20:11:08,790 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-29 20:11:08,790 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-29 20:11:08,790 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-29 20:11:08,790 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-29 20:11:08,790 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-29 20:11:08,790 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-29 20:11:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-29 20:11:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ib_client_8 [2020-10-29 20:11:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-29 20:11:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-29 20:11:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-29 20:11:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-29 20:11:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 20:11:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-29 20:11:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-29 20:11:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 20:11:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-29 20:11:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-29 20:11:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-29 20:11:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-29 20:11:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-29 20:11:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_10 [2020-10-29 20:11:08,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_11 [2020-10-29 20:11:08,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_12 [2020-10-29 20:11:08,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_13 [2020-10-29 20:11:08,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 20:11:08,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 20:11:08,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 20:11:08,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 20:11:08,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 20:11:08,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-29 20:11:08,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-29 20:11:08,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-29 20:11:08,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-29 20:11:08,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-29 20:11:08,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 20:11:08,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-29 20:11:08,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_register [2020-10-29 20:11:08,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 20:11:08,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 20:11:08,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 20:11:08,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-29 20:11:08,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 20:11:08,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __rwlock_init [2020-10-29 20:11:08,795 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_irqsave [2020-10-29 20:11:08,795 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_irqrestore [2020-10-29 20:11:08,796 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 20:11:08,796 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 20:11:08,796 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-29 20:11:08,796 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 20:11:08,796 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 20:11:08,796 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 20:11:08,796 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2020-10-29 20:11:08,796 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2020-10-29 20:11:08,796 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2020-10-29 20:11:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2020-10-29 20:11:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-29 20:11:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-29 20:11:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-29 20:11:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-29 20:11:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2020-10-29 20:11:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 20:11:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-29 20:11:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cancel_mad [2020-10-29 20:11:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah [2020-10-29 20:11:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah_from_wc [2020-10-29 20:11:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_send_mad [2020-10-29 20:11:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2020-10-29 20:11:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_find_cached_gid [2020-10-29 20:11:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_find_cached_pkey [2020-10-29 20:11:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_free_recv_mad [2020-10-29 20:11:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_free_send_mad [2020-10-29 20:11:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_cached_gid [2020-10-29 20:11:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_client_data [2020-10-29 20:11:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_init_ah_from_path [2020-10-29 20:11:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_init_ah_from_wc [2020-10-29 20:11:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_mad [2020-10-29 20:11:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_port [2020-10-29 20:11:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send_mad [2020-10-29 20:11:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2020-10-29 20:11:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_client [2020-10-29 20:11:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_mad_agent [2020-10-29 20:11:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_set_client_data [2020-10-29 20:11:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_client [2020-10-29 20:11:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_mad_agent [2020-10-29 20:11:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc_cyclic [2020-10-29 20:11:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2020-10-29 20:11:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2020-10-29 20:11:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2020-10-29 20:11:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2020-10-29 20:11:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2020-10-29 20:11:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-29 20:11:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2020-10-29 20:11:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2020-10-29 20:11:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_init_and_add [2020-10-29 20:11:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2020-10-29 20:11:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 20:11:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_6 [2020-10-29 20:11:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-29 20:11:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 20:11:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 20:11:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 20:11:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2020-10-29 20:11:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2020-10-29 20:11:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-29 20:11:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 20:11:08,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 20:11:08,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 20:11:08,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 20:11:08,803 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 20:11:08,803 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 20:11:08,804 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 20:11:08,804 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 20:11:08,804 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 20:11:08,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 20:11:08,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 20:11:08,804 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-29 20:11:08,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 20:11:08,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 20:11:08,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 20:11:08,805 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 20:11:08,805 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-29 20:11:08,805 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2020-10-29 20:11:08,805 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-29 20:11:08,805 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-29 20:11:08,806 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2020-10-29 20:11:08,806 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 20:11:08,806 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2020-10-29 20:11:08,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 20:11:08,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 20:11:08,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 20:11:08,806 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 20:11:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 20:11:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 20:11:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-29 20:11:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 20:11:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-29 20:11:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-29 20:11:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 20:11:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 20:11:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 20:11:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-29 20:11:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2020-10-29 20:11:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-29 20:11:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-29 20:11:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 20:11:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-29 20:11:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-29 20:11:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-29 20:11:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-29 20:11:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc_and_test [2020-10-29 20:11:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_negative [2020-10-29 20:11:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2020-10-29 20:11:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2020-10-29 20:11:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_inc [2020-10-29 20:11:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2020-10-29 20:11:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2020-10-29 20:11:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_add [2020-10-29 20:11:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-29 20:11:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 20:11:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 20:11:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure __rwlock_init [2020-10-29 20:11:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 20:11:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 20:11:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-29 20:11:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 20:11:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 20:11:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 20:11:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_irqsave [2020-10-29 20:11:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2020-10-29 20:11:08,812 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_irqrestore [2020-10-29 20:11:08,812 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2020-10-29 20:11:08,812 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 20:11:08,812 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 20:11:08,812 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 20:11:08,812 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 20:11:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 20:11:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 20:11:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 20:11:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-29 20:11:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 20:11:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-29 20:11:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-29 20:11:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-29 20:11:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-29 20:11:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-29 20:11:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-29 20:11:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2020-10-29 20:11:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2020-10-29 20:11:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2020-10-29 20:11:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-29 20:11:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 20:11:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-29 20:11:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-29 20:11:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_11 [2020-10-29 20:11:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_13 [2020-10-29 20:11:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 20:11:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-29 20:11:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-29 20:11:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 20:11:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-29 20:11:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-29 20:11:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 20:11:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-29 20:11:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_10 [2020-10-29 20:11:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2020-10-29 20:11:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_12 [2020-10-29 20:11:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-29 20:11:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2020-10-29 20:11:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2020-10-29 20:11:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc_cyclic [2020-10-29 20:11:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2020-10-29 20:11:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2020-10-29 20:11:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2020-10-29 20:11:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload_end [2020-10-29 20:11:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2020-10-29 20:11:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 20:11:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_init_and_add [2020-10-29 20:11:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2020-10-29 20:11:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 20:11:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 20:11:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-29 20:11:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 20:11:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 20:11:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 20:11:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 20:11:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 20:11:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 20:11:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 20:11:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 20:11:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 20:11:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 20:11:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 20:11:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 20:11:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 20:11:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 20:11:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 20:11:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 20:11:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-29 20:11:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-29 20:11:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-29 20:11:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-29 20:11:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-29 20:11:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-29 20:11:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-29 20:11:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-29 20:11:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-29 20:11:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-29 20:11:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-29 20:11:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-29 20:11:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-29 20:11:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-29 20:11:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ib_client_8 [2020-10-29 20:11:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-29 20:11:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-29 20:11:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-29 20:11:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-29 20:11:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2020-10-29 20:11:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2020-10-29 20:11:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 20:11:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2020-10-29 20:11:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-29 20:11:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-29 20:11:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-29 20:11:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_client [2020-10-29 20:11:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_client [2020-10-29 20:11:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_client_data [2020-10-29 20:11:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure ib_set_client_data [2020-10-29 20:11:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2020-10-29 20:11:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_cap_ib_cm [2020-10-29 20:11:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_port [2020-10-29 20:11:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah [2020-10-29 20:11:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure ib_init_ah_from_wc [2020-10-29 20:11:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah_from_wc [2020-10-29 20:11:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2020-10-29 20:11:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_cached_gid [2020-10-29 20:11:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure ib_find_cached_gid [2020-10-29 20:11:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure ib_find_cached_pkey [2020-10-29 20:11:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_mad_agent [2020-10-29 20:11:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_mad_agent [2020-10-29 20:11:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send_mad [2020-10-29 20:11:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure ib_free_recv_mad [2020-10-29 20:11:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cancel_mad [2020-10-29 20:11:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_mad [2020-10-29 20:11:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_send_mad [2020-10-29 20:11:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure ib_free_send_mad [2020-10-29 20:11:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure ib_init_ah_from_path [2020-10-29 20:11:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cm_id [2020-10-29 20:11:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cm_id [2020-10-29 20:11:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_listen [2020-10-29 20:11:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_req [2020-10-29 20:11:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rep [2020-10-29 20:11:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rtu [2020-10-29 20:11:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_dreq [2020-10-29 20:11:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_drep [2020-10-29 20:11:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_notify [2020-10-29 20:11:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rej [2020-10-29 20:11:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_mra [2020-10-29 20:11:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_lap [2020-10-29 20:11:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_init_qp_attr [2020-10-29 20:11:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_apr [2020-10-29 20:11:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_sidr_req [2020-10-29 20:11:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_sidr_rep [2020-10-29 20:11:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_qpn [2020-10-29 20:11:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_local_qpn [2020-10-29 20:11:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_resp_res [2020-10-29 20:11:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_resp_res [2020-10-29 20:11:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_init_depth [2020-10-29 20:11:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_init_depth [2020-10-29 20:11:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_remote_resp_timeout [2020-10-29 20:11:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_remote_resp_timeout [2020-10-29 20:11:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_qp_type [2020-10-29 20:11:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_qp_type [2020-10-29 20:11:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_flow_ctrl [2020-10-29 20:11:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_flow_ctrl [2020-10-29 20:11:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_starting_psn [2020-10-29 20:11:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_starting_psn [2020-10-29 20:11:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_resp_timeout [2020-10-29 20:11:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_local_resp_timeout [2020-10-29 20:11:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_retry_count [2020-10-29 20:11:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_retry_count [2020-10-29 20:11:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_path_mtu [2020-10-29 20:11:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_path_mtu [2020-10-29 20:11:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_rnr_retry_count [2020-10-29 20:11:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_rnr_retry_count [2020-10-29 20:11:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_max_cm_retries [2020-10-29 20:11:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_max_cm_retries [2020-10-29 20:11:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_srq [2020-10-29 20:11:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_srq [2020-10-29 20:11:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_flow_label [2020-10-29 20:11:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_flow_label [2020-10-29 20:11:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_packet_rate [2020-10-29 20:11:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_packet_rate [2020-10-29 20:11:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_sl [2020-10-29 20:11:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_sl [2020-10-29 20:11:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_subnet_local [2020-10-29 20:11:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_subnet_local [2020-10-29 20:11:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_local_ack_timeout [2020-10-29 20:11:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_local_ack_timeout [2020-10-29 20:11:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_flow_label [2020-10-29 20:11:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_flow_label [2020-10-29 20:11:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_packet_rate [2020-10-29 20:11:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_packet_rate [2020-10-29 20:11:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_sl [2020-10-29 20:11:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_sl [2020-10-29 20:11:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_subnet_local [2020-10-29 20:11:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_subnet_local [2020-10-29 20:11:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_local_ack_timeout [2020-10-29 20:11:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_local_ack_timeout [2020-10-29 20:11:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_msg_mraed [2020-10-29 20:11:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_set_msg_mraed [2020-10-29 20:11:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_service_timeout [2020-10-29 20:11:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_set_service_timeout [2020-10-29 20:11:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_get_msg_rejected [2020-10-29 20:11:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_msg_rejected [2020-10-29 20:11:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_get_reject_info_len [2020-10-29 20:11:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_reject_info_len [2020-10-29 20:11:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_local_qpn [2020-10-29 20:11:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_local_qpn [2020-10-29 20:11:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_local_eecn [2020-10-29 20:11:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_local_eecn [2020-10-29 20:11:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_qpn [2020-10-29 20:11:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_starting_psn [2020-10-29 20:11:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_starting_psn [2020-10-29 20:11:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_target_ack_delay [2020-10-29 20:11:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_target_ack_delay [2020-10-29 20:11:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_failover [2020-10-29 20:11:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_failover [2020-10-29 20:11:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_flow_ctrl [2020-10-29 20:11:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_flow_ctrl [2020-10-29 20:11:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_rnr_retry_count [2020-10-29 20:11:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_rnr_retry_count [2020-10-29 20:11:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_srq [2020-10-29 20:11:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_srq [2020-10-29 20:11:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dreq_get_remote_qpn [2020-10-29 20:11:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dreq_set_remote_qpn [2020-10-29 20:11:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_remote_qpn [2020-10-29 20:11:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_remote_resp_timeout [2020-10-29 20:11:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_flow_label [2020-10-29 20:11:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_flow_label [2020-10-29 20:11:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_traffic_class [2020-10-29 20:11:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_traffic_class [2020-10-29 20:11:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_packet_rate [2020-10-29 20:11:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_packet_rate [2020-10-29 20:11:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_sl [2020-10-29 20:11:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_sl [2020-10-29 20:11:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_subnet_local [2020-10-29 20:11:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_local_ack_timeout [2020-10-29 20:11:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_local_ack_timeout [2020-10-29 20:11:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_rep_get_qpn [2020-10-29 20:11:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_rep_set_qpn [2020-10-29 20:11:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure cm_add_one [2020-10-29 20:11:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure cm_remove_one [2020-10-29 20:11:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure cm_work_handler [2020-10-29 20:11:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure cm_deref_id [2020-10-29 20:11:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_msg [2020-10-29 20:11:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_response_msg [2020-10-29 20:11:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_msg [2020-10-29 20:11:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure cm_copy_private_data [2020-10-29 20:11:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure cm_set_private_data [2020-10-29 20:11:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_for_response [2020-10-29 20:11:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_by_path [2020-10-29 20:11:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_id [2020-10-29 20:11:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_id [2020-10-29 20:11:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure cm_get_id [2020-10-29 20:11:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_id [2020-10-29 20:11:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mask_copy [2020-10-29 20:11:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure cm_compare_data [2020-10-29 20:11:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure cm_compare_private_data [2020-10-29 20:11:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure be32_lt [2020-10-29 20:11:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure be32_gt [2020-10-29 20:11:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure be64_lt [2020-10-29 20:11:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure be64_gt [2020-10-29 20:11:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_listen [2020-10-29 20:11:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure cm_find_listen [2020-10-29 20:11:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_id [2020-10-29 20:11:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure cm_find_remote_id [2020-10-29 20:11:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_qpn [2020-10-29 20:11:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_sidr [2020-10-29 20:11:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reject_sidr_req [2020-10-29 20:11:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dequeue_work [2020-10-29 20:11:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_work [2020-10-29 20:11:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure cm_convert_to_ms [2020-10-29 20:11:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure cm_ack_timeout [2020-10-29 20:11:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure cm_cleanup_timewait [2020-10-29 20:11:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure cm_create_timewait_info [2020-10-29 20:11:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure cm_enter_timewait [2020-10-29 20:11:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reset_to_idle [2020-10-29 20:11:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure cm_destroy_id [2020-10-29 20:11:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure cm_form_tid [2020-10-29 20:11:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mad_hdr [2020-10-29 20:11:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_req [2020-10-29 20:11:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure cm_validate_req_param [2020-10-29 20:11:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure cm_issue_rej [2020-10-29 20:11:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_paths_from_req [2020-10-29 20:11:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_req_event [2020-10-29 20:11:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_work [2020-10-29 20:11:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 20:11:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mra [2020-10-29 20:11:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rej [2020-10-29 20:11:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dup_req_handler [2020-10-29 20:11:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure cm_match_req [2020-10-29 20:11:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_routed_req [2020-10-29 20:11:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_handler [2020-10-29 20:11:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rep [2020-10-29 20:11:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rtu [2020-10-29 20:11:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rep_event [2020-10-29 20:11:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dup_rep_handler [2020-10-29 20:11:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_handler [2020-10-29 20:11:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure cm_establish_handler [2020-10-29 20:11:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rtu_handler [2020-10-29 20:11:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_dreq [2020-10-29 20:11:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_drep [2020-10-29 20:11:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure cm_issue_drep [2020-10-29 20:11:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dreq_handler [2020-10-29 20:11:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure cm_drep_handler [2020-10-29 20:11:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rej_event [2020-10-29 20:11:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_rejected_id [2020-10-29 20:11:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_handler [2020-10-29 20:11:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_mraed_id [2020-10-29 20:11:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_handler [2020-10-29 20:11:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_lap [2020-10-29 20:11:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_path_from_lap [2020-10-29 20:11:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_handler [2020-10-29 20:11:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_apr [2020-10-29 20:11:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure cm_apr_handler [2020-10-29 20:11:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure cm_timewait_handler [2020-10-29 20:11:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_req [2020-10-29 20:11:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_req_event [2020-10-29 20:11:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_req_handler [2020-10-29 20:11:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_rep [2020-10-29 20:11:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_rep_event [2020-10-29 20:11:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_rep_handler [2020-10-29 20:11:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_send_error [2020-10-29 20:11:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure cm_send_handler [2020-10-29 20:11:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure cm_establish [2020-10-29 20:11:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure cm_migrate [2020-10-29 20:11:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure cm_recv_handler [2020-10-29 20:11:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_qp_init_attr [2020-10-29 20:11:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_qp_rtr_attr [2020-10-29 20:11:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_qp_rts_attr [2020-10-29 20:11:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure cm_get_ack_delay [2020-10-29 20:11:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure cm_show_counter [2020-10-29 20:11:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure cm_release_port_obj [2020-10-29 20:11:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure cm_devnode [2020-10-29 20:11:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure cm_create_port_fs [2020-10-29 20:11:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure cm_remove_port_fs [2020-10-29 20:11:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_init [2020-10-29 20:11:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_cleanup [2020-10-29 20:11:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 20:11:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 20:11:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2020-10-29 20:11:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 20:11:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 20:11:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 20:11:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-29 20:11:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-29 20:11:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-29 20:11:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-29 20:11:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-29 20:11:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 20:11:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 20:11:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 20:11:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 20:11:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 20:11:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 20:11:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 20:11:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 20:11:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 20:11:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 20:11:43,299 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 20:11:59,136 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-29 20:12:08,793 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 20:12:08,793 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 20:12:08,800 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 08:12:08 BoogieIcfgContainer [2020-10-29 20:12:08,800 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 20:12:08,802 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 20:12:08,802 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 20:12:08,805 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 20:12:08,806 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 08:11:02" (1/3) ... [2020-10-29 20:12:08,806 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@450fa193 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 08:12:08, skipping insertion in model container [2020-10-29 20:12:08,806 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:11:07" (2/3) ... [2020-10-29 20:12:08,807 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@450fa193 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 08:12:08, skipping insertion in model container [2020-10-29 20:12:08,807 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 08:12:08" (3/3) ... [2020-10-29 20:12:08,809 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 20:12:08,820 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 20:12:08,828 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 20:12:08,842 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 20:12:08,885 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 20:12:08,885 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 20:12:08,886 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 20:12:08,886 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 20:12:08,886 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 20:12:08,886 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 20:12:08,886 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 20:12:08,886 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 20:12:08,972 INFO L276 IsEmpty]: Start isEmpty. Operand 3826 states. [2020-10-29 20:12:09,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2020-10-29 20:12:09,014 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 20:12:09,015 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 20:12:09,015 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 20:12:09,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 20:12:09,022 INFO L82 PathProgramCache]: Analyzing trace with hash 1328322877, now seen corresponding path program 1 times [2020-10-29 20:12:09,038 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 20:12:09,038 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1964047450] [2020-10-29 20:12:09,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 20:12:09,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:09,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:10,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:10,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:10,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:11,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:11,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:11,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:15,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:15,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 315 [2020-10-29 20:12:15,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-29 20:12:15,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6026 [2020-10-29 20:12:15,695 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:15,696 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:15,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:15,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 93 [2020-10-29 20:12:15,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:15,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 20:12:18,597 WARN L193 SmtUtils]: Spent 2.63 s on a formula simplification that was a NOOP. DAG size: 742 [2020-10-29 20:12:18,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:12:18,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:18,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:19,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:19,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:19,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:19,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 440 [2020-10-29 20:12:19,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:19,079 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:19,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:19,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:19,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:19,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:19,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:19,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:19,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:19,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:19,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:19,304 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:19,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:19,305 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-29 20:12:19,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:19,305 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:19,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:19,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:19,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:19,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:19,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:19,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:19,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:19,392 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:19,392 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:19,392 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:19,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-29 20:12:19,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:19,393 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:19,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:19,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:19,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:19,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:19,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:19,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:19,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:19,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:19,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:19,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:19,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:19,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 20:12:19,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:19,466 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:19,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:19,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:19,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:19,468 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:19,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 20:12:19,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:19,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:19,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:19,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:19,620 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:19,620 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:19,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-29 20:12:19,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:19,621 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:19,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:19,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:12:19,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:19,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:19,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:19,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:19,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:19,686 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:19,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:19,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:19,687 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 20:12:19,687 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:19,687 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:19,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:19,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:19,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:19,688 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:19,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:19,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:19,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:19,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:19,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:19,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:19,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 20:12:19,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:19,746 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:19,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:19,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:19,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:19,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:19,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 20:12:19,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:19,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:19,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:19,871 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:19,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:19,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:19,872 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-29 20:12:19,872 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:19,873 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:19,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:19,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:12:19,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:19,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:19,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:19,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:19,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:19,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:19,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:19,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:19,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 20:12:19,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:19,930 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:19,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:19,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:19,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:19,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:19,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:19,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:19,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:19,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:19,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:19,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:19,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 20:12:19,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:19,988 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:19,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:19,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:19,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:19,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:20,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 20:12:20,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:20,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,089 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:20,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:20,089 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:20,089 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-29 20:12:20,089 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:20,090 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:20,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:20,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:12:20,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:20,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:20,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:20,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:20,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,148 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:20,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:20,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:20,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 20:12:20,149 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:20,149 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:20,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:20,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:20,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:20,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:20,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:20,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:20,205 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:20,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:20,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 20:12:20,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:20,206 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:20,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:20,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:20,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:20,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:20,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 20:12:20,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:20,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,316 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:20,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:20,317 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:20,317 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 20:12:20,317 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:20,317 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:20,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:20,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:12:20,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:20,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:20,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:20,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:20,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,369 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:20,369 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:20,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:20,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 20:12:20,370 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:20,370 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:20,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:20,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:20,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:20,371 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:20,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:20,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:20,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:20,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:20,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:20,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 20:12:20,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:20,423 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:20,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:20,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:20,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:20,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:20,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 20:12:20,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:20,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:20,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:20,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:20,536 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-29 20:12:20,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:20,537 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:20,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:20,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:12:20,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:20,537 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:20,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:20,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:20,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:20,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:20,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:20,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 20:12:20,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:20,595 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:20,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:20,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:20,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:20,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:20,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:20,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:20,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:20,668 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:20,668 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:20,668 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-29 20:12:20,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:20,669 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:20,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:20,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:20,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:20,669 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:20,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 20:12:20,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:20,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:20,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:20,778 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:20,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-29 20:12:20,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:20,779 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:20,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:20,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:12:20,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:20,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:20,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:20,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:20,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:20,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:20,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:20,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 20:12:20,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:20,838 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:20,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:20,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:20,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:20,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:20,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:20,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:20,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:20,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:20,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:20,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 20:12:20,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:20,892 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:20,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:20,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:20,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:20,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:20,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 20:12:20,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:20,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:20,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:21,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:21,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:12:21,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:21,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-29 20:12:21,006 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:21,007 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:21,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:21,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:12:21,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:21,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:21,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:21,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:21,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:21,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:21,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:21,071 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:21,071 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 20:12:21,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:21,072 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:21,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:21,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:21,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:21,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:21,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:12:21,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:21,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:21,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:21,126 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:21,126 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:12:21,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:12:21,127 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 20:12:21,127 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:21,127 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:21,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:21,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:12:21,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:21,128 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:21,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 20:12:21,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:21,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:21,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:21,176 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 20:12:21,176 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:21,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 20:12:21,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:21,177 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:21,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:21,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 20:12:21,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:21,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:21,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-29 20:12:21,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:21,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:21,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:21,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:21,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:21,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 20:12:21,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:21,259 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:21,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:21,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 20:12:21,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:21,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:21,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-29 20:12:21,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:21,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:21,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:21,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:21,472 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:21,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 20:12:21,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:21,472 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:21,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:21,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 20:12:21,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:21,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:21,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-10-29 20:12:21,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:21,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:21,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:21,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:21,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:21,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 20:12:21,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:21,547 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:21,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:21,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 20:12:21,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:21,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:21,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-29 20:12:21,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:21,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:21,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:21,725 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 77 [2020-10-29 20:12:21,725 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:21,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-29 20:12:21,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:21,726 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:21,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:21,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 74 [2020-10-29 20:12:21,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:21,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:21,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:21,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:21,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:21,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 20:12:21,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:21,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 20:12:21,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:21,786 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:21,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:21,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:21,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:21,787 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:21,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:21,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:21,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:21,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:21,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:21,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:21,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 20:12:21,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:21,830 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:21,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:21,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:21,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:21,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:21,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 20:12:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:21,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:21,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:21,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 20:12:21,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:21,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 20:12:21,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:21,878 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:21,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:21,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:21,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:21,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:21,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:21,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:21,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:21,920 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:21,920 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:21,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:21,921 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 20:12:21,921 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:21,921 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:21,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:21,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:21,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:21,922 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:21,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-29 20:12:21,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:21,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:21,969 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:21,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:21,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:21,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 20:12:21,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:21,970 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:21,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:21,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:21,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:21,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:21,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-29 20:12:21,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:22,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:22,019 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:22,020 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 20:12:22,020 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:22,020 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 20:12:22,020 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:22,020 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:22,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:22,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:22,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:22,021 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:22,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:12:22,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:22,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:22,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:22,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:22,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:22,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 20:12:22,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:22,064 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:22,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:22,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:22,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:22,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:22,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 20:12:22,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:22,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:22,114 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:22,114 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-29 20:12:22,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:22,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 20:12:22,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:22,115 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:22,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:22,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:22,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:22,116 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:22,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-29 20:12:22,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:22,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:22,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:22,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:22,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:22,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 20:12:22,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:22,162 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:22,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:22,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:22,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:22,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:12:22,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2020-10-29 20:12:22,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:12:22,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:12:22,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:12:22,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:12:22,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:12:22,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 20:12:22,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:12:22,206 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:12:22,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:12:22,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:12:22,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:12:22,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:12:22,443 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 20:12:22,443 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1964047450] [2020-10-29 20:12:22,445 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 20:12:22,446 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-10-29 20:12:22,446 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [165177156] [2020-10-29 20:12:22,452 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-29 20:12:22,452 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 20:12:22,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-29 20:12:22,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-10-29 20:12:22,469 INFO L87 Difference]: Start difference. First operand 3826 states. Second operand 9 states. [2020-10-29 20:13:54,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 20:13:54,050 INFO L93 Difference]: Finished difference Result 7252 states and 10244 transitions. [2020-10-29 20:13:54,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-10-29 20:13:54,054 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 225 [2020-10-29 20:13:54,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 20:13:54,126 INFO L225 Difference]: With dead ends: 7252 [2020-10-29 20:13:54,126 INFO L226 Difference]: Without dead ends: 4009 [2020-10-29 20:13:54,160 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=113, Invalid=267, Unknown=0, NotChecked=0, Total=380 [2020-10-29 20:13:54,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4009 states. [2020-10-29 20:13:55,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4009 to 3205. [2020-10-29 20:13:55,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3205 states. [2020-10-29 20:13:55,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 3205 states and 4291 transitions. [2020-10-29 20:13:55,513 INFO L78 Accepts]: Start accepts. Automaton has 3205 states and 4291 transitions. Word has length 225 [2020-10-29 20:13:55,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 20:13:55,513 INFO L481 AbstractCegarLoop]: Abstraction has 3205 states and 4291 transitions. [2020-10-29 20:13:55,514 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-10-29 20:13:55,514 INFO L276 IsEmpty]: Start isEmpty. Operand 3205 states and 4291 transitions. [2020-10-29 20:13:55,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2020-10-29 20:13:55,537 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 20:13:55,538 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 20:13:55,538 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 20:13:55,538 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 20:13:55,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 20:13:55,539 INFO L82 PathProgramCache]: Analyzing trace with hash 1527434029, now seen corresponding path program 1 times [2020-10-29 20:13:55,540 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 20:13:55,540 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1983923968] [2020-10-29 20:13:55,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 20:13:55,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:13:55,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:01,220 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:01,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 315 [2020-10-29 20:14:01,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:01,221 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5423 [2020-10-29 20:14:01,221 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:01,221 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:01,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:14:01,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 214 [2020-10-29 20:14:01,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:14:01,222 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:04,088 WARN L193 SmtUtils]: Spent 2.64 s on a formula simplification that was a NOOP. DAG size: 742 [2020-10-29 20:14:04,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:14:04,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:04,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:04,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:04,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:04,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 462 [2020-10-29 20:14:04,589 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:04,589 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:04,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:04,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:04,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:04,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:04,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:04,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:04,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:04,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:04,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:04,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-29 20:14:04,764 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:04,764 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:04,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:04,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:04,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:04,765 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:04,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:04,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:04,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:04,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:04,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:04,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 20:14:04,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:04,838 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:04,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:04,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:04,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:04,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:04,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:04,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:04,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:04,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:04,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:04,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 20:14:04,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:04,881 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:04,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:04,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:04,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:04,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:04,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 20:14:04,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:04,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:04,950 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:04,951 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:04,951 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 20:14:04,951 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:04,951 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:04,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:04,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:04,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:04,952 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:04,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:04,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:04,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:04,997 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:04,997 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:04,997 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:04,997 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 20:14:04,998 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:04,998 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:04,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:04,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:04,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:04,999 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:05,047 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,047 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 20:14:05,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,048 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:14:05,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 20:14:05,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,119 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:05,120 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,120 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 20:14:05,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,120 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,121 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:05,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,173 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:05,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 20:14:05,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,173 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:05,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,217 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:05,217 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,218 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 20:14:05,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,218 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 20:14:05,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,288 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:05,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 20:14:05,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,288 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:05,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,334 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:05,335 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,335 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 20:14:05,335 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,335 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,336 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:05,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,378 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:05,379 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,379 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 20:14:05,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,379 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,380 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 20:14:05,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:05,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 20:14:05,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,449 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:05,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:05,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 20:14:05,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,498 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:05,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,548 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:05,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 20:14:05,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,549 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:14:05,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 20:14:05,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:05,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-29 20:14:05,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,627 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:05,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,666 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,674 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:05,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 20:14:05,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,675 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:05,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,722 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:05,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 20:14:05,723 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,723 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 20:14:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:05,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-29 20:14:05,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,806 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:05,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,863 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:05,863 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 20:14:05,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,864 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:14:05,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:05,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,913 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:05,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,914 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 20:14:05,914 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,914 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,915 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:05,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 20:14:05,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:05,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:05,995 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:05,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:14:05,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:05,996 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-29 20:14:05,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:05,997 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:05,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:05,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:05,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:05,998 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:14:06,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:06,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:06,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 20:14:06,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,046 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:14:06,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:14:06,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 20:14:06,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,093 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 20:14:06,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,138 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 20:14:06,138 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 20:14:06,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,138 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-29 20:14:06,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,220 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:06,220 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,220 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 20:14:06,221 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,221 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,222 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:14:06,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-29 20:14:06,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,300 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:06,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 20:14:06,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,300 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-10-29 20:14:06,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,380 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:06,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 20:14:06,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,382 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-29 20:14:06,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 77 [2020-10-29 20:14:06,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-29 20:14:06,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,546 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 74 [2020-10-29 20:14:06,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:06,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,604 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 20:14:06,605 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,605 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 20:14:06,605 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,605 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,606 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:06,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:06,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 20:14:06,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,654 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 20:14:06,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 20:14:06,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 20:14:06,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,700 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:06,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 20:14:06,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,747 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:14:06,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-29 20:14:06,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,787 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:06,787 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,787 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 20:14:06,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,788 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,788 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-29 20:14:06,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,843 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,843 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 20:14:06,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 20:14:06,844 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,844 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,845 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:14:06,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:06,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 20:14:06,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,889 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 20:14:06,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,939 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,939 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-29 20:14:06,940 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,940 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 20:14:06,940 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,940 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,941 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:06,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-29 20:14:06,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:06,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:06,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:06,984 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:06,984 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:06,984 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 20:14:06,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:06,985 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:06,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:06,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:06,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:06,985 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:07,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2020-10-29 20:14:07,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:14:07,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:14:07,028 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:14:07,029 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:14:07,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:14:07,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 20:14:07,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:14:07,030 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:14:07,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:14:07,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:14:07,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:14:07,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:14:07,190 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 20:14:07,192 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1983923968] [2020-10-29 20:14:07,192 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 20:14:07,192 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 20:14:07,192 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [826419505] [2020-10-29 20:14:07,195 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 20:14:07,196 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 20:14:07,196 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 20:14:07,197 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2020-10-29 20:14:07,197 INFO L87 Difference]: Start difference. First operand 3205 states and 4291 transitions. Second operand 10 states. [2020-10-29 20:14:19,699 WARN L193 SmtUtils]: Spent 2.90 s on a formula simplification that was a NOOP. DAG size: 744