/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-43_2a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 21:32:28,190 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 21:32:28,192 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 21:32:28,230 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 21:32:28,231 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 21:32:28,232 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 21:32:28,234 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 21:32:28,237 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 21:32:28,239 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 21:32:28,240 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 21:32:28,241 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 21:32:28,243 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 21:32:28,243 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 21:32:28,244 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 21:32:28,245 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 21:32:28,247 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 21:32:28,248 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 21:32:28,249 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 21:32:28,251 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 21:32:28,253 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 21:32:28,255 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 21:32:28,257 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 21:32:28,258 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 21:32:28,259 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 21:32:28,262 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 21:32:28,263 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 21:32:28,263 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 21:32:28,264 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 21:32:28,265 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 21:32:28,266 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2020-10-29 21:32:28,275 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 21:32:28,276 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 21:32:28,280 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 21:32:28,281 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 21:32:28,308 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 21:32:28,308 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 21:32:28,310 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 21:32:28,310 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 21:32:28,310 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 21:32:28,311 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 21:32:28,311 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 21:32:28,311 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 21:32:28,311 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 21:32:28,312 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 21:32:28,312 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 21:32:28,312 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 21:32:28,312 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 21:32:28,312 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 21:32:28,313 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 21:32:28,313 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 21:32:28,313 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 21:32:28,313 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 21:32:28,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 21:32:28,314 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 21:32:28,314 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 21:32:28,314 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 21:32:28,314 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 21:32:28,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 21:32:28,315 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 21:32:28,315 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 21:32:28,315 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 21:32:28,315 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 21:32:28,677 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 21:32:28,704 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 21:32:28,707 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 21:32:28,708 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 21:32:28,709 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 21:32:28,710 INFO L432 ainManager$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-43_2a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-29 21:32:28,782 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ccb3668d2/6ff269fd4d624428b7ca23db37df978b/FLAGf249e1265 [2020-10-29 21:32:30,116 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 21:32:30,117 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-29 21:32:30,184 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ccb3668d2/6ff269fd4d624428b7ca23db37df978b/FLAGf249e1265 [2020-10-29 21:32:30,323 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ccb3668d2/6ff269fd4d624428b7ca23db37df978b [2020-10-29 21:32:30,327 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 21:32:30,337 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 21:32:30,339 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 21:32:30,340 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 21:32:30,343 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 21:32:30,344 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:32:30" (1/1) ... [2020-10-29 21:32:30,349 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4aa652c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:32:30, skipping insertion in model container [2020-10-29 21:32:30,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:32:30" (1/1) ... [2020-10-29 21:32:30,357 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 21:32:30,585 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 21:32:34,400 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:32:34,473 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 21:32:35,131 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:32:36,077 INFO L208 MainTranslator]: Completed translation [2020-10-29 21:32:36,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:32:36 WrapperNode [2020-10-29 21:32:36,079 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 21:32:36,080 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 21:32:36,080 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 21:32:36,081 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 21:32:36,094 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:32:36" (1/1) ... [2020-10-29 21:32:36,094 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:32:36" (1/1) ... [2020-10-29 21:32:36,223 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:32:36" (1/1) ... [2020-10-29 21:32:36,224 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:32:36" (1/1) ... [2020-10-29 21:32:36,414 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:32:36" (1/1) ... [2020-10-29 21:32:36,465 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:32:36" (1/1) ... [2020-10-29 21:32:36,527 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:32:36" (1/1) ... [2020-10-29 21:32:36,585 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 21:32:36,587 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 21:32:36,587 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 21:32:36,587 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 21:32:36,588 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:32:36" (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 21:32:36,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 21:32:36,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 21:32:36,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 21:32:36,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 21:32:36,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2020-10-29 21:32:36,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2020-10-29 21:32:36,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u8~0 [2020-10-29 21:32:36,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2020-10-29 21:32:36,688 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 21:32:36,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-29 21:32:36,688 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-29 21:32:36,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2020-10-29 21:32:36,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-29 21:32:36,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-29 21:32:36,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-29 21:32:36,689 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 21:32:36,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 21:32:36,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 21:32:36,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 21:32:36,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 21:32:36,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 21:32:36,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 21:32:36,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 21:32:36,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 21:32:36,690 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 21:32:36,690 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-29 21:32:36,691 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-29 21:32:36,691 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2020-10-29 21:32:36,691 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2020-10-29 21:32:36,691 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2020-10-29 21:32:36,691 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2020-10-29 21:32:36,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-29 21:32:36,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-29 21:32:36,692 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 21:32:36,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-29 21:32:36,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_6 [2020-10-29 21:32:36,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-29 21:32:36,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_10 [2020-10-29 21:32:36,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 21:32:36,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-29 21:32:36,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-29 21:32:36,693 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-29 21:32:36,693 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-29 21:32:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-29 21:32:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-29 21:32:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-29 21:32:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-29 21:32:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-29 21:32:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2020-10-29 21:32:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2020-10-29 21:32:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2020-10-29 21:32:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2020-10-29 21:32:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2020-10-29 21:32:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2020-10-29 21:32:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2020-10-29 21:32:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2020-10-29 21:32:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2020-10-29 21:32:36,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2020-10-29 21:32:36,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2020-10-29 21:32:36,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2020-10-29 21:32:36,696 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2020-10-29 21:32:36,696 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-29 21:32:36,696 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-29 21:32:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2020-10-29 21:32:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2020-10-29 21:32:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_may_pull [2020-10-29 21:32:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2020-10-29 21:32:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2020-10-29 21:32:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_transport_header [2020-10-29 21:32:36,698 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_transport_header [2020-10-29 21:32:36,698 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-29 21:32:36,698 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2020-10-29 21:32:36,698 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2020-10-29 21:32:36,698 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-10-29 21:32:36,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2020-10-29 21:32:36,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_trim [2020-10-29 21:32:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_trim [2020-10-29 21:32:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-29 21:32:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-29 21:32:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-29 21:32:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_linearize [2020-10-29 21:32:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_linearize [2020-10-29 21:32:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2020-10-29 21:32:36,700 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notifier_info_to_dev [2020-10-29 21:32:36,700 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2020-10-29 21:32:36,700 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_hold [2020-10-29 21:32:36,700 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_oper_up [2020-10-29 21:32:36,700 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-29 21:32:36,700 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-29 21:32:36,700 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-29 21:32:36,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-29 21:32:36,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-29 21:32:36,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2020-10-29 21:32:36,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2020-10-29 21:32:36,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2020-10-29 21:32:36,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2020-10-29 21:32:36,701 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2020-10-29 21:32:36,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-29 21:32:36,702 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2020-10-29 21:32:36,702 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2020-10-29 21:32:36,702 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_set_state [2020-10-29 21:32:36,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ntoh24 [2020-10-29 21:32:36,702 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_from_skb [2020-10-29 21:32:36,702 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_init [2020-10-29 21:32:36,703 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc [2020-10-29 21:32:36,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_frame_header_get [2020-10-29 21:32:36,703 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_header_get [2020-10-29 21:32:36,703 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_get [2020-10-29 21:32:36,703 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_op [2020-10-29 21:32:36,703 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwnn [2020-10-29 21:32:36,703 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwpn [2020-10-29 21:32:36,704 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_init_stats [2020-10-29 21:32:36,704 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_free_stats [2020-10-29 21:32:36,704 INFO L138 BoogieDeclarations]: Found implementation of procedure lport_priv [2020-10-29 21:32:36,704 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_host_alloc [2020-10-29 21:32:36,704 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_is_read [2020-10-29 21:32:36,704 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_priv [2020-10-29 21:32:36,704 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_priv [2020-10-29 21:32:36,704 INFO L138 BoogieDeclarations]: Found implementation of procedure is_fip_mode [2020-10-29 21:32:36,705 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev [2020-10-29 21:32:36,705 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_setup [2020-10-29 21:32:36,705 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_create [2020-10-29 21:32:36,705 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_remove [2020-10-29 21:32:36,705 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_cleanup [2020-10-29 21:32:36,705 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_recv [2020-10-29 21:32:36,705 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_port_send [2020-10-29 21:32:36,706 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_send [2020-10-29 21:32:36,706 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_update_src_mac [2020-10-29 21:32:36,706 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_src_mac [2020-10-29 21:32:36,706 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_lport_config [2020-10-29 21:32:36,706 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_features_change [2020-10-29 21:32:36,706 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_config [2020-10-29 21:32:36,706 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_shost_config [2020-10-29 21:32:36,707 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fdmi_info [2020-10-29 21:32:36,707 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_oem_match [2020-10-29 21:32:36,707 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_em_config [2020-10-29 21:32:36,707 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_destroy [2020-10-29 21:32:36,707 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_setup [2020-10-29 21:32:36,707 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_target [2020-10-29 21:32:36,708 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_done [2020-10-29 21:32:36,708 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_create [2020-10-29 21:32:36,708 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_init [2020-10-29 21:32:36,708 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_exit [2020-10-29 21:32:36,708 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_create [2020-10-29 21:32:36,708 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_destroy [2020-10-29 21:32:36,708 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_cpu_callback [2020-10-29 21:32:36,709 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_select_cpu [2020-10-29 21:32:36,709 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_rcv [2020-10-29 21:32:36,709 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_alloc_paged_crc_eof [2020-10-29 21:32:36,709 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_xmit [2020-10-29 21:32:36,709 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_flush_done [2020-10-29 21:32:36,709 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_filter_frames [2020-10-29 21:32:36,709 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_recv_frame [2020-10-29 21:32:36,710 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_receive_thread [2020-10-29 21:32:36,710 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_setup [2020-10-29 21:32:36,710 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_cleanup [2020-10-29 21:32:36,710 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_realdev_port [2020-10-29 21:32:36,710 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_app_notification [2020-10-29 21:32:36,710 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_device_notification [2020-10-29 21:32:36,710 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_disable [2020-10-29 21:32:36,711 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_enable [2020-10-29 21:32:36,711 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_enabled [2020-10-29 21:32:36,711 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy [2020-10-29 21:32:36,711 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy_work [2020-10-29 21:32:36,711 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_match [2020-10-29 21:32:36,711 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_create [2020-10-29 21:32:36,711 INFO L138 BoogieDeclarations]: Found implementation of procedure _fcoe_create [2020-10-29 21:32:36,711 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_create [2020-10-29 21:32:36,712 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_alloc [2020-10-29 21:32:36,712 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_ok [2020-10-29 21:32:36,712 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_clean [2020-10-29 21:32:36,712 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_reset [2020-10-29 21:32:36,712 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_port [2020-10-29 21:32:36,712 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup [2020-10-29 21:32:36,712 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_add [2020-10-29 21:32:36,712 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_del [2020-10-29 21:32:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_init [2020-10-29 21:32:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_exit [2020-10-29 21:32:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_flogi_resp [2020-10-29 21:32:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_logo_resp [2020-10-29 21:32:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_elsct_send [2020-10-29 21:32:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_create [2020-10-29 21:32:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_destroy [2020-10-29 21:32:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_disable [2020-10-29 21:32:36,714 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_vport_symbolic_name [2020-10-29 21:32:36,714 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_vlan_id [2020-10-29 21:32:36,714 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_port_id [2020-10-29 21:32:36,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_transport_3 [2020-10-29 21:32:36,714 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-29 21:32:36,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2020-10-29 21:32:36,714 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2020-10-29 21:32:36,715 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2020-10-29 21:32:36,715 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-29 21:32:36,715 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2020-10-29 21:32:36,715 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-29 21:32:36,715 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2020-10-29 21:32:36,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_6 [2020-10-29 21:32:36,715 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-29 21:32:36,715 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-29 21:32:36,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2020-10-29 21:32:36,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_libfc_function_template_7 [2020-10-29 21:32:36,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_5 [2020-10-29 21:32:36,716 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2020-10-29 21:32:36,716 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-29 21:32:36,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2020-10-29 21:32:36,716 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2020-10-29 21:32:36,717 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 21:32:36,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-29 21:32:36,717 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-29 21:32:36,717 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 21:32:36,717 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 21:32:36,717 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-10-29 21:32:36,717 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 21:32:36,717 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-10-29 21:32:36,718 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 21:32:36,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-29 21:32:36,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-29 21:32:36,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-29 21:32:36,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-29 21:32:36,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-29 21:32:36,718 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 21:32:36,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-29 21:32:36,719 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_share_check [2020-10-29 21:32:36,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-29 21:32:36,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2020-10-29 21:32:36,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2020-10-29 21:32:36,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2020-10-29 21:32:36,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-29 21:32:36,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2020-10-29 21:32:36,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2020-10-29 21:32:36,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2020-10-29 21:32:36,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_42 [2020-10-29 21:32:36,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_43 [2020-10-29 21:32:36,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_44 [2020-10-29 21:32:36,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_45 [2020-10-29 21:32:36,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_46 [2020-10-29 21:32:36,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_47 [2020-10-29 21:32:36,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_48 [2020-10-29 21:32:36,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 21:32:36,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 21:32:36,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 21:32:36,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 21:32:36,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 21:32:36,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 21:32:36,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 21:32:36,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 21:32:36,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-29 21:32:36,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-29 21:32:36,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-29 21:32:36,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ___pskb_trim [2020-10-29 21:32:36,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2020-10-29 21:32:36,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-29 21:32:36,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2020-10-29 21:32:36,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_remove_pack [2020-10-29 21:32:36,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 21:32:36,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 21:32:36,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2020-10-29 21:32:36,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 21:32:36,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_cpu_notifier [2020-10-29 21:32:36,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_cpu_notifier [2020-10-29 21:32:36,723 INFO L138 BoogieDeclarations]: Found implementation of procedure _fc_frame_alloc [2020-10-29 21:32:36,723 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 21:32:36,724 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2020-10-29 21:32:36,724 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 21:32:36,724 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2020-10-29 21:32:36,724 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 21:32:36,724 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-29 21:32:36,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_begin [2020-10-29 21:32:36,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_done [2020-10-29 21:32:36,725 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-29 21:32:36,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_getapp [2020-10-29 21:32:36,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_ieee_getapp_mask [2020-10-29 21:32:36,725 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-29 21:32:36,725 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-29 21:32:36,725 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-29 21:32:36,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_add_pack [2020-10-29 21:32:36,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_by_index [2020-10-29 21:32:36,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_add [2020-10-29 21:32:36,726 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_del [2020-10-29 21:32:36,726 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_add [2020-10-29 21:32:36,726 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_del [2020-10-29 21:32:36,726 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_attach_transport [2020-10-29 21:32:36,726 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_abort [2020-10-29 21:32:36,726 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_device_reset [2020-10-29 21:32:36,726 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_host_reset [2020-10-29 21:32:36,727 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_elsct_send [2020-10-29 21:32:36,727 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_add [2020-10-29 21:32:36,727 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_alloc [2020-10-29 21:32:36,727 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_free [2020-10-29 21:32:36,727 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_list_clone [2020-10-29 21:32:36,727 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv [2020-10-29 21:32:36,727 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_login [2020-10-29 21:32:36,727 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_logoff [2020-10-29 21:32:36,728 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_destroy [2020-10-29 21:32:36,728 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc_fill [2020-10-29 21:32:36,728 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_port_state [2020-10-29 21:32:36,728 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_speed [2020-10-29 21:32:36,728 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_stats [2020-10-29 21:32:36,728 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_bsg_request [2020-10-29 21:32:36,728 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_config [2020-10-29 21:32:36,729 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_destroy [2020-10-29 21:32:36,729 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_flogi_resp [2020-10-29 21:32:36,729 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_logo_resp [2020-10-29 21:32:36,729 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_queuecommand [2020-10-29 21:32:36,729 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_release_transport [2020-10-29 21:32:36,729 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_remove_host [2020-10-29 21:32:36,729 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_terminate_io [2020-10-29 21:32:36,729 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_mfs [2020-10-29 21:32:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_rport_loss_tmo [2020-10-29 21:32:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_slave_alloc [2020-10-29 21:32:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_setlink [2020-10-29 21:32:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_check_wait_queue [2020-10-29 21:32:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_clean_pending_queue [2020-10-29 21:32:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_destroy [2020-10-29 21:32:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_add [2020-10-29 21:32:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_delete [2020-10-29 21:32:36,731 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_els_send [2020-10-29 21:32:36,731 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_get_lesb [2020-10-29 21:32:36,731 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_init [2020-10-29 21:32:36,731 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_down [2020-10-29 21:32:36,731 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_up [2020-10-29 21:32:36,731 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv [2020-10-29 21:32:36,731 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv_flogi [2020-10-29 21:32:36,731 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_set_fip_mode [2020-10-29 21:32:36,732 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fc_crc [2020-10-29 21:32:36,732 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_selected [2020-10-29 21:32:36,732 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_lesb [2020-10-29 21:32:36,732 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_paged_crc_eof [2020-10-29 21:32:36,732 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_wwn [2020-10-29 21:32:36,732 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_libfc_config [2020-10-29 21:32:36,732 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_speed_update [2020-10-29 21:32:36,732 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_queue_timer [2020-10-29 21:32:36,733 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_start_io [2020-10-29 21:32:36,733 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_attach [2020-10-29 21:32:36,733 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_detach [2020-10-29 21:32:36,733 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_validate_vport_create [2020-10-29 21:32:36,733 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_from_mac [2020-10-29 21:32:36,733 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_to_str [2020-10-29 21:32:36,733 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-29 21:32:36,733 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-29 21:32:36,734 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 21:32:36,734 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2020-10-29 21:32:36,734 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-29 21:32:36,734 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_bind [2020-10-29 21:32:36,734 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2020-10-29 21:32:36,734 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2020-10-29 21:32:36,734 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2020-10-29 21:32:36,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 21:32:36,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 21:32:36,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-29 21:32:36,735 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_vport_create [2020-10-29 21:32:36,735 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-29 21:32:36,735 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-29 21:32:36,735 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-29 21:32:36,735 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 21:32:36,735 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-29 21:32:36,735 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2020-10-29 21:32:36,736 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 21:32:36,736 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 21:32:36,736 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 21:32:36,736 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-29 21:32:36,736 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 21:32:36,736 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 21:32:36,736 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-29 21:32:36,736 INFO L138 BoogieDeclarations]: Found implementation of procedure register_dcbevent_notifier [2020-10-29 21:32:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice_notifier [2020-10-29 21:32:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2020-10-29 21:32:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-29 21:32:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-29 21:32:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2020-10-29 21:32:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2020-10-29 21:32:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2020-10-29 21:32:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2020-10-29 21:32:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2020-10-29 21:32:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure set_user_nice [2020-10-29 21:32:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2020-10-29 21:32:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-29 21:32:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-29 21:32:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 21:32:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2020-10-29 21:32:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_net [2020-10-29 21:32:36,739 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2020-10-29 21:32:36,739 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_dcbevent_notifier [2020-10-29 21:32:36,739 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2020-10-29 21:32:36,739 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_real_dev [2020-10-29 21:32:36,739 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_vlan_id [2020-10-29 21:32:36,739 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-29 21:32:36,739 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2020-10-29 21:32:36,740 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 21:32:36,740 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 21:32:36,740 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 21:32:36,740 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 21:32:36,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 21:32:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 21:32:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 21:32:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 21:32:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 21:32:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 21:32:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 21:32:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 21:32:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-29 21:32:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 21:32:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 21:32:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 21:32:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-29 21:32:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2020-10-29 21:32:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-29 21:32:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-29 21:32:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-29 21:32:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-29 21:32:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-29 21:32:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 21:32:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-29 21:32:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 21:32:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 21:32:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 21:32:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-29 21:32:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-29 21:32:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 21:32:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 21:32:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 21:32:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 21:32:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 21:32:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 21:32:36,745 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 21:32:36,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 21:32:36,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 21:32:36,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 21:32:36,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 21:32:36,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 21:32:36,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 21:32:36,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 21:32:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 21:32:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 21:32:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 21:32:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 21:32:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 21:32:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 21:32:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-29 21:32:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 21:32:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-29 21:32:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 21:32:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-29 21:32:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 21:32:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-29 21:32:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 21:32:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2020-10-29 21:32:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2020-10-29 21:32:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2020-10-29 21:32:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2020-10-29 21:32:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2020-10-29 21:32:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-29 21:32:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-29 21:32:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-29 21:32:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-29 21:32:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-29 21:32:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 21:32:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-29 21:32:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-29 21:32:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-29 21:32:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 21:32:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 21:32:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2020-10-29 21:32:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 21:32:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2020-10-29 21:32:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 21:32:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 21:32:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-29 21:32:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 21:32:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_6 [2020-10-29 21:32:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-10-29 21:32:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-29 21:32:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 21:32:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_10 [2020-10-29 21:32:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-10-29 21:32:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 21:32:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 21:32:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 21:32:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 21:32:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-29 21:32:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-29 21:32:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-29 21:32:36,752 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-29 21:32:36,752 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-29 21:32:36,752 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-29 21:32:36,752 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-29 21:32:36,752 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-29 21:32:36,752 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-29 21:32:36,752 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-29 21:32:36,752 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-29 21:32:36,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_44 [2020-10-29 21:32:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 21:32:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-29 21:32:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-29 21:32:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_47 [2020-10-29 21:32:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_48 [2020-10-29 21:32:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 21:32:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-29 21:32:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-29 21:32:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 21:32:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-29 21:32:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-29 21:32:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 21:32:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-29 21:32:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_46 [2020-10-29 21:32:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-29 21:32:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2020-10-29 21:32:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2020-10-29 21:32:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2020-10-29 21:32:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2020-10-29 21:32:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2020-10-29 21:32:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-29 21:32:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure set_user_nice [2020-10-29 21:32:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2020-10-29 21:32:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 21:32:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 21:32:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 21:32:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_transport_3 [2020-10-29 21:32:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-29 21:32:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2020-10-29 21:32:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2020-10-29 21:32:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2020-10-29 21:32:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-29 21:32:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2020-10-29 21:32:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-29 21:32:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2020-10-29 21:32:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_6 [2020-10-29 21:32:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-29 21:32:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-29 21:32:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2020-10-29 21:32:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_libfc_function_template_7 [2020-10-29 21:32:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_5 [2020-10-29 21:32:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2020-10-29 21:32:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-29 21:32:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2020-10-29 21:32:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2020-10-29 21:32:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-29 21:32:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-29 21:32:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-29 21:32:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-29 21:32:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2020-10-29 21:32:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2020-10-29 21:32:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-29 21:32:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2020-10-29 21:32:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2020-10-29 21:32:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-29 21:32:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2020-10-29 21:32:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure skb_share_check [2020-10-29 21:32:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2020-10-29 21:32:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2020-10-29 21:32:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2020-10-29 21:32:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2020-10-29 21:32:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 21:32:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2020-10-29 21:32:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2020-10-29 21:32:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2020-10-29 21:32:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2020-10-29 21:32:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2020-10-29 21:32:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2020-10-29 21:32:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2020-10-29 21:32:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2020-10-29 21:32:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-29 21:32:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-29 21:32:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2020-10-29 21:32:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2020-10-29 21:32:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 21:32:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-29 21:32:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-29 21:32:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2020-10-29 21:32:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_may_pull [2020-10-29 21:32:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2020-10-29 21:32:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2020-10-29 21:32:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_transport_header [2020-10-29 21:32:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_transport_header [2020-10-29 21:32:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-29 21:32:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2020-10-29 21:32:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2020-10-29 21:32:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-10-29 21:32:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure ___pskb_trim [2020-10-29 21:32:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2020-10-29 21:32:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_trim [2020-10-29 21:32:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_trim [2020-10-29 21:32:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2020-10-29 21:32:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2020-10-29 21:32:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-29 21:32:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-29 21:32:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-29 21:32:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-29 21:32:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_linearize [2020-10-29 21:32:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure skb_linearize [2020-10-29 21:32:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2020-10-29 21:32:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2020-10-29 21:32:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_getapp [2020-10-29 21:32:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_ieee_getapp_mask [2020-10-29 21:32:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice_notifier [2020-10-29 21:32:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2020-10-29 21:32:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notifier_info_to_dev [2020-10-29 21:32:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure dev_add_pack [2020-10-29 21:32:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_remove_pack [2020-10-29 21:32:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_net [2020-10-29 21:32:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_by_index [2020-10-29 21:32:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2020-10-29 21:32:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure dev_hold [2020-10-29 21:32:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure netif_oper_up [2020-10-29 21:32:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_add [2020-10-29 21:32:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_del [2020-10-29 21:32:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_add [2020-10-29 21:32:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_del [2020-10-29 21:32:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-29 21:32:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-29 21:32:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-29 21:32:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-29 21:32:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2020-10-29 21:32:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-29 21:32:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_real_dev [2020-10-29 21:32:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_vlan_id [2020-10-29 21:32:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-29 21:32:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-29 21:32:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure __register_cpu_notifier [2020-10-29 21:32:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_cpu_notifier [2020-10-29 21:32:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_begin [2020-10-29 21:32:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_done [2020-10-29 21:32:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure register_dcbevent_notifier [2020-10-29 21:32:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_dcbevent_notifier [2020-10-29 21:32:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2020-10-29 21:32:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2020-10-29 21:32:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2020-10-29 21:32:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2020-10-29 21:32:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2020-10-29 21:32:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-29 21:32:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2020-10-29 21:32:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2020-10-29 21:32:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2020-10-29 21:32:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_43 [2020-10-29 21:32:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2020-10-29 21:32:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_42 [2020-10-29 21:32:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2020-10-29 21:32:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_45 [2020-10-29 21:32:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2020-10-29 21:32:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2020-10-29 21:32:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_set_state [2020-10-29 21:32:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure fc_attach_transport [2020-10-29 21:32:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure fc_release_transport [2020-10-29 21:32:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure fc_remove_host [2020-10-29 21:32:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure ntoh24 [2020-10-29 21:32:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_from_skb [2020-10-29 21:32:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_init [2020-10-29 21:32:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc_fill [2020-10-29 21:32:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure _fc_frame_alloc [2020-10-29 21:32:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc [2020-10-29 21:32:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_frame_header_get [2020-10-29 21:32:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_header_get [2020-10-29 21:32:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_get [2020-10-29 21:32:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_op [2020-10-29 21:32:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwnn [2020-10-29 21:32:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwpn [2020-10-29 21:32:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_init_stats [2020-10-29 21:32:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_free_stats [2020-10-29 21:32:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure lport_priv [2020-10-29 21:32:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_host_alloc [2020-10-29 21:32:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_is_read [2020-10-29 21:32:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_destroy [2020-10-29 21:32:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_logoff [2020-10-29 21:32:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_login [2020-10-29 21:32:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_setlink [2020-10-29 21:32:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_config [2020-10-29 21:32:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_mfs [2020-10-29 21:32:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_vport_create [2020-10-29 21:32:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_bsg_request [2020-10-29 21:32:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_terminate_io [2020-10-29 21:32:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_destroy [2020-10-29 21:32:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure fc_queuecommand [2020-10-29 21:32:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_abort [2020-10-29 21:32:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_device_reset [2020-10-29 21:32:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_host_reset [2020-10-29 21:32:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure fc_slave_alloc [2020-10-29 21:32:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure fc_elsct_send [2020-10-29 21:32:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_flogi_resp [2020-10-29 21:32:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_logo_resp [2020-10-29 21:32:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_add [2020-10-29 21:32:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_list_clone [2020-10-29 21:32:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_alloc [2020-10-29 21:32:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_free [2020-10-29 21:32:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv [2020-10-29 21:32:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_speed [2020-10-29 21:32:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_port_state [2020-10-29 21:32:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_rport_loss_tmo [2020-10-29 21:32:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_stats [2020-10-29 21:32:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_priv [2020-10-29 21:32:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_add [2020-10-29 21:32:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_delete [2020-10-29 21:32:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_priv [2020-10-29 21:32:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_init [2020-10-29 21:32:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_destroy [2020-10-29 21:32:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_up [2020-10-29 21:32:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_down [2020-10-29 21:32:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_els_send [2020-10-29 21:32:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv [2020-10-29 21:32:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv_flogi [2020-10-29 21:32:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_from_mac [2020-10-29 21:32:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_libfc_config [2020-10-29 21:32:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fc_crc [2020-10-29 21:32:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_start_io [2020-10-29 21:32:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_wwn [2020-10-29 21:32:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_to_str [2020-10-29 21:32:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_validate_vport_create [2020-10-29 21:32:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_speed_update [2020-10-29 21:32:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_lesb [2020-10-29 21:32:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_get_lesb [2020-10-29 21:32:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure is_fip_mode [2020-10-29 21:32:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_clean_pending_queue [2020-10-29 21:32:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_check_wait_queue [2020-10-29 21:32:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_queue_timer [2020-10-29 21:32:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_paged_crc_eof [2020-10-29 21:32:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_selected [2020-10-29 21:32:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_set_fip_mode [2020-10-29 21:32:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_attach [2020-10-29 21:32:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_detach [2020-10-29 21:32:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2020-10-29 21:32:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_bind [2020-10-29 21:32:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2020-10-29 21:32:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2020-10-29 21:32:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev [2020-10-29 21:32:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_reset [2020-10-29 21:32:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_xmit [2020-10-29 21:32:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_rcv [2020-10-29 21:32:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_receive_thread [2020-10-29 21:32:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_clean [2020-10-29 21:32:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_ok [2020-10-29 21:32:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup [2020-10-29 21:32:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_add [2020-10-29 21:32:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_del [2020-10-29 21:32:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_device_notification [2020-10-29 21:32:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_setup [2020-10-29 21:32:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_cleanup [2020-10-29 21:32:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_port [2020-10-29 21:32:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_recv [2020-10-29 21:32:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_send [2020-10-29 21:32:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_update_src_mac [2020-10-29 21:32:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_src_mac [2020-10-29 21:32:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy_work [2020-10-29 21:32:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_setup [2020-10-29 21:32:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_done [2020-10-29 21:32:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_target [2020-10-29 21:32:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_cpu_callback [2020-10-29 21:32:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_app_notification [2020-10-29 21:32:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_match [2020-10-29 21:32:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_create [2020-10-29 21:32:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy [2020-10-29 21:32:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_enable [2020-10-29 21:32:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_disable [2020-10-29 21:32:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_alloc [2020-10-29 21:32:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_enabled [2020-10-29 21:32:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_elsct_send [2020-10-29 21:32:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_recv_frame [2020-10-29 21:32:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_destroy [2020-10-29 21:32:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_create [2020-10-29 21:32:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_disable [2020-10-29 21:32:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_vport_symbolic_name [2020-10-29 21:32:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_port_id [2020-10-29 21:32:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_vlan_id [2020-10-29 21:32:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_setup [2020-10-29 21:32:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 21:32:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_create [2020-10-29 21:32:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_remove [2020-10-29 21:32:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_cleanup [2020-10-29 21:32:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_port_send [2020-10-29 21:32:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_lport_config [2020-10-29 21:32:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_features_change [2020-10-29 21:32:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_config [2020-10-29 21:32:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_shost_config [2020-10-29 21:32:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fdmi_info [2020-10-29 21:32:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 21:32:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_oem_match [2020-10-29 21:32:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_em_config [2020-10-29 21:32:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_destroy [2020-10-29 21:32:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2020-10-29 21:32:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2020-10-29 21:32:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_create [2020-10-29 21:32:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_init [2020-10-29 21:32:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_exit [2020-10-29 21:32:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_create [2020-10-29 21:32:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_destroy [2020-10-29 21:32:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_select_cpu [2020-10-29 21:32:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_alloc_paged_crc_eof [2020-10-29 21:32:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_flush_done [2020-10-29 21:32:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_filter_frames [2020-10-29 21:32:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_realdev_port [2020-10-29 21:32:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_create [2020-10-29 21:32:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u8~0 [2020-10-29 21:32:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure _fcoe_create [2020-10-29 21:32:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_init [2020-10-29 21:32:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_exit [2020-10-29 21:32:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_flogi_resp [2020-10-29 21:32:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_logo_resp [2020-10-29 21:32:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2020-10-29 21:32:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 21:32:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 21:32:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 21:32:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 21:32:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 21:32:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 21:32:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-29 21:32:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 21:32:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 21:32:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-29 21:32:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 21:32:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-29 21:32:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-29 21:32:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 21:32:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 21:32:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 21:32:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 21:32:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 21:32:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 21:32:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 21:32:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 21:32:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 21:32:41,257 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 21:32:48,030 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 21:32:48,031 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-29 21:32:48,037 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 09:32:48 BoogieIcfgContainer [2020-10-29 21:32:48,038 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 21:32:48,039 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 21:32:48,039 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 21:32:48,043 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 21:32:48,043 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 09:32:30" (1/3) ... [2020-10-29 21:32:48,044 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e61acd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 09:32:48, skipping insertion in model container [2020-10-29 21:32:48,044 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:32:36" (2/3) ... [2020-10-29 21:32:48,045 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e61acd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 09:32:48, skipping insertion in model container [2020-10-29 21:32:48,045 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 09:32:48" (3/3) ... [2020-10-29 21:32:48,046 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2020-10-29 21:32:48,059 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 21:32:48,070 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 21:32:48,085 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 21:32:48,126 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 21:32:48,126 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 21:32:48,126 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 21:32:48,126 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 21:32:48,126 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 21:32:48,126 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 21:32:48,127 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 21:32:48,127 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 21:32:48,206 INFO L276 IsEmpty]: Start isEmpty. Operand 3590 states. [2020-10-29 21:32:48,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 586 [2020-10-29 21:32:48,269 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 21:32:48,271 INFO L422 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:32:48,271 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 21:32:48,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 21:32:48,278 INFO L82 PathProgramCache]: Analyzing trace with hash 363908425, now seen corresponding path program 1 times [2020-10-29 21:32:48,288 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 21:32:48,288 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2088707706] [2020-10-29 21:32:48,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 21:32:49,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:32:49,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:32:49,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:32:49,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:32:50,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:32:50,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:32:50,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:32:51,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:32:51,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:32:51,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:32:52,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:32:52,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:32:56,849 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:32:56,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 815 [2020-10-29 21:32:56,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 11 [2020-10-29 21:32:56,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7783 [2020-10-29 21:32:56,853 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:32:56,853 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:32:56,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:32:56,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 181 [2020-10-29 21:32:56,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:32:56,854 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 21:33:01,316 WARN L193 SmtUtils]: Spent 3.95 s on a formula simplification that was a NOOP. DAG size: 904 [2020-10-29 21:33:01,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 21:33:01,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:01,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:02,648 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:02,649 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:02,649 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:02,649 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1291 [2020-10-29 21:33:02,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:02,649 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:02,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:02,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:02,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:02,650 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:02,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:33:02,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:02,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:02,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:02,873 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:02,873 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:33:02,873 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:02,874 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-29 21:33:02,874 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:02,874 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:02,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:02,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:02,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:02,875 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:02,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:02,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:02,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:02,967 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:02,967 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:02,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:02,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 21:33:02,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:02,968 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:02,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:02,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:02,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:02,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:02,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:33:02,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:03,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:03,039 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:03,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:03,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 21:33:03,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:03,040 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:03,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:03,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:03,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:03,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:03,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 21:33:03,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:03,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:03,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:33:03,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:03,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-29 21:33:03,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:03,161 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:03,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:03,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:03,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:03,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:03,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:03,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:03,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,228 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:03,228 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:03,229 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:03,229 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 21:33:03,229 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:03,229 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:03,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:03,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:03,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:03,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:03,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:33:03,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:03,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,291 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:03,291 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:03,291 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:03,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 21:33:03,292 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:03,292 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:03,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:03,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:03,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:03,293 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:03,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 21:33:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:03,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:03,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:33:03,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:03,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-29 21:33:03,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:03,441 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:03,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:03,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:03,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:03,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:03,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:03,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:03,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,501 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:03,501 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:03,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:03,502 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 21:33:03,502 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:03,502 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:03,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:03,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:03,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:03,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:03,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:33:03,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:03,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,559 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:03,560 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:03,560 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:03,560 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 21:33:03,560 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:03,561 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:03,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:03,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:03,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:03,561 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:03,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 21:33:03,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:03,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,722 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:03,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:33:03,723 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:03,723 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 133 [2020-10-29 21:33:03,723 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:03,723 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:03,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:03,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:03,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:03,724 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:03,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:03,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:03,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:03,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:03,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:03,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 21:33:03,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:03,793 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:03,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:03,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:03,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:03,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:03,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:33:03,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:03,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:03,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:03,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:03,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 21:33:03,859 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:03,859 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:03,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:03,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:33:03,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:03,860 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:03,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 21:33:03,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:03,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:03,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:04,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:04,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:33:04,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:04,038 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 151 [2020-10-29 21:33:04,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:04,039 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:04,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:04,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:33:04,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:04,039 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:04,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:04,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:04,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:04,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:04,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:04,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:04,106 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 21:33:04,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:04,107 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:04,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:04,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:04,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:04,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:04,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:33:04,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:04,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:04,166 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:04,166 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:04,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:04,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 21:33:04,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:04,167 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:04,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:04,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:33:04,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:04,167 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:04,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 21:33:04,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:04,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:04,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:04,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:04,344 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:33:04,344 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:04,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 147 [2020-10-29 21:33:04,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:04,344 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:04,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:04,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:04,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:04,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:04,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:04,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:04,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:04,413 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:04,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:04,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:04,413 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-29 21:33:04,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:04,414 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:04,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:04,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:04,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:04,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:04,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:33:04,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:04,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:04,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:04,483 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:04,483 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:04,484 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:04,484 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-29 21:33:04,484 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:04,485 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:04,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:04,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:04,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:04,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:04,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 21:33:04,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:04,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:04,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:04,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:04,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:33:04,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:04,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 136 [2020-10-29 21:33:04,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:04,654 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:04,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:04,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:04,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:04,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:04,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:04,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:04,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:04,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:04,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:04,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:04,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 21:33:04,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:04,720 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:04,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:04,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:04,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:04,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:04,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:33:04,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:04,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:04,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:04,777 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:04,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:04,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:04,778 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 21:33:04,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:04,778 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:04,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:04,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:33:04,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:04,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:04,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 21:33:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:04,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:04,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:04,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:33:04,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:04,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-29 21:33:04,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:04,967 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:04,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:04,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:33:04,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:04,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:04,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:04,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:05,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:05,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:05,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:05,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:05,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 21:33:05,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:05,032 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:05,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:05,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:05,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:05,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:05,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:33:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:05,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:05,095 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:05,095 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:05,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:05,096 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 21:33:05,096 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:05,096 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:05,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:05,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:33:05,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:05,097 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:05,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 21:33:05,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:05,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:05,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:05,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:05,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:33:05,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:05,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 146 [2020-10-29 21:33:05,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:05,279 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:05,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:05,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:33:05,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:05,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:05,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:05,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:05,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:05,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:05,347 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:05,347 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:05,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-29 21:33:05,348 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:05,348 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:05,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:05,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:05,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:05,349 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:05,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:33:05,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:05,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:05,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:05,412 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:05,412 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:05,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:05,413 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-29 21:33:05,413 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:05,413 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:05,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:05,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:05,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:05,414 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:05,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 21:33:05,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:05,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:05,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:05,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:05,587 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:33:05,587 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:05,587 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 141 [2020-10-29 21:33:05,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:05,587 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:05,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:05,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:33:05,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:05,588 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:05,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:05,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:05,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:05,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:05,668 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:05,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:05,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-29 21:33:05,669 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:05,670 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:05,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:05,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:05,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:05,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:05,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:33:05,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:05,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:05,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:05,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:05,748 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:05,748 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:05,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 21:33:05,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:05,749 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:05,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:05,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:33:05,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:05,753 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-29 21:33:05,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-29 21:33:05,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:05,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:05,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:05,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:05,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:33:05,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:05,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 153 [2020-10-29 21:33:05,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:05,944 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:05,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:05,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:33:05,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:05,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:05,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:05,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:05,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:06,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:06,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:06,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:06,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 21:33:06,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:06,013 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:06,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:06,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:06,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:06,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:06,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:33:06,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:06,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:06,064 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:06,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:06,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:06,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:06,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-29 21:33:06,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:06,080 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:06,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:06,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:06,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:06,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:06,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-29 21:33:06,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:06,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:06,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:06,135 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 21:33:06,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:06,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 21:33:06,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:06,136 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:06,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:06,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 21:33:06,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:06,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:06,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-29 21:33:06,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:06,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:06,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:06,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:06,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:06,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:06,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 371 [2020-10-29 21:33:06,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:06,567 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:06,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:06,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:06,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:06,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:06,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:06,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:06,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:06,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:06,928 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:06,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:06,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 183 [2020-10-29 21:33:06,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:06,929 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:06,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:06,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:06,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:06,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:07,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-29 21:33:07,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:07,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:07,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:07,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:07,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:07,309 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:07,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 261 [2020-10-29 21:33:07,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:07,310 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:07,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:07,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:07,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:07,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:07,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:07,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:07,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:07,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:07,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:07,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:07,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 134 [2020-10-29 21:33:07,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:07,675 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:07,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:07,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:07,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:07,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:07,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-29 21:33:07,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:07,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:07,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:07,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:07,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:07,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:07,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 157 [2020-10-29 21:33:07,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:07,879 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:07,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:07,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:07,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:07,880 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:07,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:07,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:07,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:08,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:08,095 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:08,095 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:08,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 119 [2020-10-29 21:33:08,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:08,096 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:08,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:08,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:08,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:08,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:08,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-29 21:33:08,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:08,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:08,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:08,358 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:08,358 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:08,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:08,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 215 [2020-10-29 21:33:08,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:08,359 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:08,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:08,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:08,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:08,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:08,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:08,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:08,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:08,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:08,506 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:08,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:08,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-29 21:33:08,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:08,507 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:08,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:08,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:08,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:08,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:08,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-29 21:33:08,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:08,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:08,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:08,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:08,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:08,780 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:08,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 229 [2020-10-29 21:33:08,780 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:08,780 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:08,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:08,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:08,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:08,781 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:08,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:08,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:08,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:08,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:08,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:08,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:08,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-29 21:33:08,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:08,957 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:08,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:08,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:08,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:08,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:08,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-29 21:33:09,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:09,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:09,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:09,200 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:09,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:09,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:09,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 196 [2020-10-29 21:33:09,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:09,201 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:09,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:09,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:09,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:09,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:09,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:09,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:09,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:09,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:09,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:09,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:09,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-29 21:33:09,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:09,398 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:09,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:09,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:09,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:09,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:09,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-29 21:33:09,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:09,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:09,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:09,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:09,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:09,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:09,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 188 [2020-10-29 21:33:09,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:09,632 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:09,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:09,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:09,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:09,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:09,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:09,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:09,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:09,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:09,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:09,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:09,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 172 [2020-10-29 21:33:09,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:09,944 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:09,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:09,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:09,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:09,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:09,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-29 21:33:09,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:10,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:10,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:10,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:10,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:10,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:10,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 201 [2020-10-29 21:33:10,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:10,189 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:10,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:10,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:10,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:10,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:10,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:10,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:10,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:10,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:10,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:10,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:10,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-29 21:33:10,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:10,460 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:10,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:10,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:10,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:10,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:10,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-29 21:33:10,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:10,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:10,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:10,710 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:10,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:10,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:10,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 204 [2020-10-29 21:33:10,711 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:10,711 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:10,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:10,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:10,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:10,712 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:10,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:10,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:10,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:10,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:10,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:10,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:10,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-29 21:33:10,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:10,899 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:10,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:10,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:10,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:10,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:10,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-29 21:33:10,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:10,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:10,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:11,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:11,135 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:11,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:11,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 187 [2020-10-29 21:33:11,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:11,136 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:11,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:11,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:11,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:11,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:11,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:11,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:11,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:11,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:11,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:11,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:11,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-29 21:33:11,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:11,284 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:11,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:11,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:11,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:11,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:11,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-29 21:33:11,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:11,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:11,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:11,492 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:11,492 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:11,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:11,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 166 [2020-10-29 21:33:11,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:11,493 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:11,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:11,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:11,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:11,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:11,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:11,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:11,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:11,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:11,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:11,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:11,631 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-29 21:33:11,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:11,632 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:11,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:11,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:11,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:11,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:11,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-29 21:33:11,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:11,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:11,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:11,834 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:11,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:11,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:11,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 163 [2020-10-29 21:33:11,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:11,836 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:11,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:11,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:11,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:11,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:11,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:11,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:11,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:12,059 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:12,060 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:12,060 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:12,060 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-29 21:33:12,060 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:12,061 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:12,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:12,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:12,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:12,061 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:12,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-29 21:33:12,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:12,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:12,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:12,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:12,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:12,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:12,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 155 [2020-10-29 21:33:12,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:12,256 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:12,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:12,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:12,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:12,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:12,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:12,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:12,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:12,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:12,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:12,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:12,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-29 21:33:12,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:12,429 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:12,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:12,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:12,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:12,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:12,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2020-10-29 21:33:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:12,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:12,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:12,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:12,641 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:12,641 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:12,641 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 167 [2020-10-29 21:33:12,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:12,642 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:12,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:12,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:12,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:12,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:12,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:12,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:12,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:12,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:12,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:12,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:12,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-29 21:33:12,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:12,806 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:12,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:12,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:12,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:12,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:12,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2020-10-29 21:33:12,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:12,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:12,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:12,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:12,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:12,979 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:12,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 138 [2020-10-29 21:33:12,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:12,980 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:12,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:12,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:12,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:12,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:13,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:13,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:13,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:13,108 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:13,108 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:13,108 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:13,109 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-29 21:33:13,109 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:13,109 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:13,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:13,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:13,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:13,110 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:13,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2020-10-29 21:33:13,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:13,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:13,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:13,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:13,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:13,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:13,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 138 [2020-10-29 21:33:13,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:13,284 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:13,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:13,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:13,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:13,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:13,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:13,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:13,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:13,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:13,415 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:13,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:13,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-29 21:33:13,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:13,416 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:13,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:13,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:13,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:13,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:13,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-29 21:33:13,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:13,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:13,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:13,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:13,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:13,613 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:13,613 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 164 [2020-10-29 21:33:13,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:13,613 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:13,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:13,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:13,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:13,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:13,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:13,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:13,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:13,738 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:13,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:13,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:13,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-29 21:33:13,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:13,739 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:13,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:13,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:13,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:13,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:13,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372 [2020-10-29 21:33:13,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:13,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:13,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:13,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:13,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:13,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:13,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 139 [2020-10-29 21:33:13,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:13,913 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:13,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:13,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:13,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:13,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:13,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:13,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:13,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:14,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:14,033 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:14,033 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:14,033 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-29 21:33:14,033 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:14,033 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:14,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:14,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:14,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:14,034 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:14,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 383 [2020-10-29 21:33:14,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:14,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:14,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:14,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:14,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:33:14,199 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:33:14,199 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 134 [2020-10-29 21:33:14,199 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:14,200 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:14,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:14,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:33:14,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:33:14,200 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:14,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:14,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:14,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:14,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:14,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:33:14,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:14,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-29 21:33:14,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:14,329 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:14,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:33:14,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:14,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:33:14,329 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:14,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2020-10-29 21:33:14,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:14,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:14,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:14,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:14,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:14,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 21:33:14,436 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:14,436 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:14,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:14,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:33:14,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:14,437 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:14,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2020-10-29 21:33:14,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:14,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:14,533 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:14,534 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:14,534 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:14,534 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 21:33:14,534 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:14,534 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:14,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:14,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:33:14,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:14,535 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:14,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2020-10-29 21:33:14,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:14,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:14,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:14,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:14,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:14,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 21:33:14,614 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:14,614 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:14,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:14,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:33:14,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:14,615 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:14,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2020-10-29 21:33:14,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:14,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:14,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:14,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 26 [2020-10-29 21:33:14,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:14,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 21:33:14,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:14,665 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:14,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:14,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 23 [2020-10-29 21:33:14,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:14,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:14,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:14,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:14,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:14,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:14,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:14,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:14,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 21:33:14,707 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:14,707 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:14,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:14,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:14,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:14,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:14,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 21:33:14,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:14,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:14,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:14,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 21:33:14,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:14,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 21:33:14,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:14,755 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:14,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:14,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:14,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:14,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:14,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:14,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:14,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:14,794 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:14,794 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:14,795 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:14,795 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 21:33:14,795 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:14,795 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:14,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:14,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:14,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:14,796 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:14,995 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2020-10-29 21:33:14,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2020-10-29 21:33:15,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:15,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:15,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:15,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 21:33:15,047 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:15,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-29 21:33:15,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:15,048 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:15,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:15,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 21 [2020-10-29 21:33:15,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:15,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:33:15,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:33:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:15,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:15,095 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:15,095 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:15,095 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:15,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 21:33:15,096 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:15,096 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:15,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:15,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:15,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:15,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:15,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 21:33:15,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:15,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:15,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:15,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-29 21:33:15,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:15,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 21:33:15,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:15,153 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:15,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:15,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:33:15,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:15,154 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:15,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2020-10-29 21:33:15,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:15,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:15,202 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:15,202 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:15,203 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:15,203 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 21:33:15,203 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:15,203 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:15,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:15,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:33:15,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:15,204 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:15,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-29 21:33:15,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:33:15,246 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:33:15,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:33:15,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:33:15,254 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:33:15,254 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 21:33:15,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:33:15,254 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:33:15,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:33:15,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:33:15,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:33:15,255 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:33:15,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 475 [2020-10-29 21:33:15,278 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 21:33:15,279 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:235) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.(InterpolatingTraceCheck.java:90) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:89) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolantsRecursive(InterpolatingTraceCheckCraig.java:378) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolants(InterpolatingTraceCheckCraig.java:228) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:97) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.construct(IpTcStrategyModulePreferences.java:109) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:241) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:165) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:84) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:74) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:511) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:438) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:372) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:341) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:182) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:134) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms at de.uni_freiburg.informatik.ultimate.logic.NoopScript.annotate(NoopScript.java:557) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.annotate(WrapperScript.java:282) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.annotate(WrapperScript.java:282) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.annotate(WrapperScript.java:282) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAssertCodeBlocks.annotateAndAssertTerm(AnnotateAndAssertCodeBlocks.java:192) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAssertCodeBlocks.annotateAndAssertLocalVarAssignemntPendingContext(AnnotateAndAssertCodeBlocks.java:169) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserter.buildAnnotatedSsaAndAssertTerms(AnnotateAndAsserter.java:120) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.checkTrace(TraceCheck.java:295) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:206) ... 30 more [2020-10-29 21:33:15,285 INFO L168 Benchmark]: Toolchain (without parser) took 44955.34 ms. Allocated memory was 125.8 MB in the beginning and 1.3 GB in the end (delta: 1.2 GB). Free memory was 83.6 MB in the beginning and 732.5 MB in the end (delta: -648.9 MB). Peak memory consumption was 529.2 MB. Max. memory is 8.0 GB. [2020-10-29 21:33:15,286 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 125.8 MB. Free memory is still 89.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-29 21:33:15,287 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5740.01 ms. Allocated memory was 125.8 MB in the beginning and 273.7 MB in the end (delta: 147.8 MB). Free memory was 82.9 MB in the beginning and 184.7 MB in the end (delta: -101.8 MB). Peak memory consumption was 148.1 MB. Max. memory is 8.0 GB. [2020-10-29 21:33:15,287 INFO L168 Benchmark]: Boogie Preprocessor took 504.73 ms. Allocated memory is still 273.7 MB. Free memory was 184.7 MB in the beginning and 130.1 MB in the end (delta: 54.5 MB). Peak memory consumption was 54.5 MB. Max. memory is 8.0 GB. [2020-10-29 21:33:15,288 INFO L168 Benchmark]: RCFGBuilder took 11451.09 ms. Allocated memory was 273.7 MB in the beginning and 630.2 MB in the end (delta: 356.5 MB). Free memory was 130.1 MB in the beginning and 507.7 MB in the end (delta: -377.6 MB). Peak memory consumption was 299.3 MB. Max. memory is 8.0 GB. [2020-10-29 21:33:15,289 INFO L168 Benchmark]: TraceAbstraction took 27243.63 ms. Allocated memory was 630.2 MB in the beginning and 1.3 GB in the end (delta: 673.2 MB). Free memory was 507.2 MB in the beginning and 732.5 MB in the end (delta: -225.3 MB). Peak memory consumption was 447.9 MB. Max. memory is 8.0 GB. [2020-10-29 21:33:15,293 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 125.8 MB. Free memory is still 89.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 5740.01 ms. Allocated memory was 125.8 MB in the beginning and 273.7 MB in the end (delta: 147.8 MB). Free memory was 82.9 MB in the beginning and 184.7 MB in the end (delta: -101.8 MB). Peak memory consumption was 148.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 504.73 ms. Allocated memory is still 273.7 MB. Free memory was 184.7 MB in the beginning and 130.1 MB in the end (delta: 54.5 MB). Peak memory consumption was 54.5 MB. Max. memory is 8.0 GB. * RCFGBuilder took 11451.09 ms. Allocated memory was 273.7 MB in the beginning and 630.2 MB in the end (delta: 356.5 MB). Free memory was 130.1 MB in the beginning and 507.7 MB in the end (delta: -377.6 MB). Peak memory consumption was 299.3 MB. Max. memory is 8.0 GB. * TraceAbstraction took 27243.63 ms. Allocated memory was 630.2 MB in the beginning and 1.3 GB in the end (delta: 673.2 MB). Free memory was 507.2 MB in the beginning and 732.5 MB in the end (delta: -225.3 MB). Peak memory consumption was 447.9 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms: de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:235) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...