/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=DEEPEST --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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-micrel-ks8851.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 03:40:16,324 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 03:40:16,331 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 03:40:16,384 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 03:40:16,385 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 03:40:16,386 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 03:40:16,388 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 03:40:16,393 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 03:40:16,395 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 03:40:16,399 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 03:40:16,400 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 03:40:16,402 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 03:40:16,403 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 03:40:16,404 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 03:40:16,409 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 03:40:16,412 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 03:40:16,414 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 03:40:16,415 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 03:40:16,419 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 03:40:16,425 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 03:40:16,427 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 03:40:16,433 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 03:40:16,434 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 03:40:16,435 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 03:40:16,441 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 03:40:16,442 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 03:40:16,442 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 03:40:16,444 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 03:40:16,445 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 03:40:16,446 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 03:40:16,446 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 03:40:16,447 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 03:40:16,449 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 03:40:16,450 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 03:40:16,451 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 03:40:16,452 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 03:40:16,452 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 03:40:16,453 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 03:40:16,453 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 03:40:16,454 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 03:40:16,455 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 03:40:16,456 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 [2020-10-28 03:40:16,507 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 03:40:16,507 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 03:40:16,511 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 03:40:16,511 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 03:40:16,511 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 03:40:16,511 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 03:40:16,512 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 03:40:16,512 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 03:40:16,512 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 03:40:16,512 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 03:40:16,513 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 03:40:16,514 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 03:40:16,514 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 03:40:16,514 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 03:40:16,514 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 03:40:16,515 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 03:40:16,515 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 03:40:16,515 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 03:40:16,515 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 03:40:16,516 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 03:40:16,516 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 03:40:16,516 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 03:40:16,516 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 03:40:16,516 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 03:40:16,517 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 03:40:16,517 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 03:40:16,517 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 03:40:16,517 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 03:40:16,977 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 03:40:17,015 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 03:40:17,018 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 03:40:17,019 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 03:40:17,020 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 03:40:17,021 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-micrel-ks8851.cil.i [2020-10-28 03:40:17,107 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f18fa46a4/997884e80d8a4fe89a3573660bfced62/FLAG0ef9a2e14 [2020-10-28 03:40:18,250 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 03:40:18,252 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-micrel-ks8851.cil.i [2020-10-28 03:40:18,299 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f18fa46a4/997884e80d8a4fe89a3573660bfced62/FLAG0ef9a2e14 [2020-10-28 03:40:18,566 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f18fa46a4/997884e80d8a4fe89a3573660bfced62 [2020-10-28 03:40:18,569 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 03:40:18,575 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 03:40:18,577 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 03:40:18,577 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 03:40:18,580 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 03:40:18,581 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 03:40:18" (1/1) ... [2020-10-28 03:40:18,585 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53d8a4e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:40:18, skipping insertion in model container [2020-10-28 03:40:18,585 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 03:40:18" (1/1) ... [2020-10-28 03:40:18,593 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 03:40:18,729 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 03:40:21,305 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 03:40:21,355 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 03:40:21,748 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 03:40:22,729 INFO L208 MainTranslator]: Completed translation [2020-10-28 03:40:22,729 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:40:22 WrapperNode [2020-10-28 03:40:22,730 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 03:40:22,732 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 03:40:22,732 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 03:40:22,732 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 03:40:22,746 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:40:22" (1/1) ... [2020-10-28 03:40:22,747 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:40:22" (1/1) ... [2020-10-28 03:40:22,876 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:40:22" (1/1) ... [2020-10-28 03:40:22,876 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:40:22" (1/1) ... [2020-10-28 03:40:23,082 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:40:22" (1/1) ... [2020-10-28 03:40:23,114 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:40:22" (1/1) ... [2020-10-28 03:40:23,168 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:40:22" (1/1) ... [2020-10-28 03:40:23,206 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 03:40:23,208 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 03:40:23,209 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 03:40:23,209 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 03:40:23,210 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:40:22" (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 [2020-10-28 03:40:23,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 03:40:23,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 03:40:23,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 03:40:23,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 03:40:23,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 03:40:23,291 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 03:40:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-28 03:40:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-28 03:40:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-28 03:40:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-28 03:40:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-28 03:40:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 03:40:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-28 03:40:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-28 03:40:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-28 03:40:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-28 03:40:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-28 03:40:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-28 03:40:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2020-10-28 03:40:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2020-10-28 03:40:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2020-10-28 03:40:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-28 03:40:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-28 03:40:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-28 03:40:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-28 03:40:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-28 03:40:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-28 03:40:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-28 03:40:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-28 03:40:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-28 03:40:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-28 03:40:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-28 03:40:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2020-10-28 03:40:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-28 03:40:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-28 03:40:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-28 03:40:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-28 03:40:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2020-10-28 03:40:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-28 03:40:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_set_drvdata [2020-10-28 03:40:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2020-10-28 03:40:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_unregister_driver [2020-10-28 03:40:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2020-10-28 03:40:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2020-10-28 03:40:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_wrreg16 [2020-10-28 03:40:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_wrreg8 [2020-10-28 03:40:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_rx_1msg [2020-10-28 03:40:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_rdreg [2020-10-28 03:40:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_rdreg8 [2020-10-28 03:40:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_rdreg16 [2020-10-28 03:40:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_rdreg32 [2020-10-28 03:40:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_soft_reset [2020-10-28 03:40:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_set_powermode [2020-10-28 03:40:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_write_mac_addr [2020-10-28 03:40:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_read_mac_addr [2020-10-28 03:40:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_init_mac [2020-10-28 03:40:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_rdfifo [2020-10-28 03:40:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_dbg_dumpkkt [2020-10-28 03:40:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_rx_pkts [2020-10-28 03:40:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_irq [2020-10-28 03:40:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_txlen [2020-10-28 03:40:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_wrpkt [2020-10-28 03:40:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_done_tx [2020-10-28 03:40:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_tx_work [2020-10-28 03:40:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_net_open [2020-10-28 03:40:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_net_stop [2020-10-28 03:40:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_start_xmit [2020-10-28 03:40:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_rxctrl_work [2020-10-28 03:40:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_set_rx_mode [2020-10-28 03:40:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_set_mac_address [2020-10-28 03:40:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_net_ioctl [2020-10-28 03:40:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_get_drvinfo [2020-10-28 03:40:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_get_msglevel [2020-10-28 03:40:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_set_msglevel [2020-10-28 03:40:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_get_settings [2020-10-28 03:40:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_set_settings [2020-10-28 03:40:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_get_link [2020-10-28 03:40:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_nway_reset [2020-10-28 03:40:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_eeprom_regread [2020-10-28 03:40:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_eeprom_regwrite [2020-10-28 03:40:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_eeprom_claim [2020-10-28 03:40:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_eeprom_release [2020-10-28 03:40:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_set_eeprom [2020-10-28 03:40:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_get_eeprom [2020-10-28 03:40:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_get_eeprom_len [2020-10-28 03:40:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_phy_reg [2020-10-28 03:40:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_phy_read [2020-10-28 03:40:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_phy_write [2020-10-28 03:40:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_read_selftest [2020-10-28 03:40:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_suspend [2020-10-28 03:40:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_resume [2020-10-28 03:40:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_probe [2020-10-28 03:40:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_remove [2020-10-28 03:40:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_driver_init [2020-10-28 03:40:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_driver_exit [2020-10-28 03:40:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ks8851_driver_exit_14_2 [2020-10-28 03:40:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_ks8851_driver_init_14_11 [2020-10-28 03:40:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-28 03:40:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-28 03:40:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_driver_io_instance_0 [2020-10-28 03:40:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-28 03:40:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-28 03:40:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_13_14_4 [2020-10-28 03:40:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_rtc_class_instance_14_14_5 [2020-10-28 03:40:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-28 03:40:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-28 03:40:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_4_5 [2020-10-28 03:40:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_4_6 [2020-10-28 03:40:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-28 03:40:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-28 03:40:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_13_14_6 [2020-10-28 03:40:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_rtc_class_instance_14_14_7 [2020-10-28 03:40:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2020-10-28 03:40:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2020-10-28 03:40:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-28 03:40:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2020-10-28 03:40:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2020-10-28 03:40:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_17 [2020-10-28 03:40:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_20 [2020-10-28 03:40:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_21 [2020-10-28 03:40:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2020-10-28 03:40:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_23 [2020-10-28 03:40:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_24 [2020-10-28 03:40:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_25 [2020-10-28 03:40:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_28 [2020-10-28 03:40:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-28 03:40:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_31 [2020-10-28 03:40:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2020-10-28 03:40:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-28 03:40:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 03:40:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-28 03:40:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-28 03:40:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-28 03:40:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2020-10-28 03:40:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2020-10-28 03:40:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2020-10-28 03:40:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_11 [2020-10-28 03:40:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_2 [2020-10-28 03:40:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_2 [2020-10-28 03:40:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_4_14 [2020-10-28 03:40:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_4_3 [2020-10-28 03:40:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2020-10-28 03:40:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2020-10-28 03:40:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2020-10-28 03:40:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2020-10-28 03:40:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2020-10-28 03:40:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2020-10-28 03:40:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2020-10-28 03:40:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2020-10-28 03:40:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2020-10-28 03:40:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2020-10-28 03:40:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2020-10-28 03:40:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2020-10-28 03:40:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2020-10-28 03:40:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2020-10-28 03:40:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2020-10-28 03:40:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2020-10-28 03:40:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2020-10-28 03:40:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2020-10-28 03:40:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2020-10-28 03:40:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2020-10-28 03:40:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2020-10-28 03:40:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2020-10-28 03:40:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2020-10-28 03:40:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_4 [2020-10-28 03:40:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_3 [2020-10-28 03:40:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-28 03:40:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-28 03:40:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq [2020-10-28 03:40:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_15 [2020-10-28 03:40:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_16 [2020-10-28 03:40:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_17 [2020-10-28 03:40:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_18 [2020-10-28 03:40:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_19 [2020-10-28 03:40:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_4 [2020-10-28 03:40:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_probe_5_10 [2020-10-28 03:40:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_release_5_2 [2020-10-28 03:40:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_rtc_class_instance_5 [2020-10-28 03:40:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_register_driver [2020-10-28 03:40:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_unregister_driver [2020-10-28 03:40:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-28 03:40:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-28 03:40:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-28 03:40:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2020-10-28 03:40:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2020-10-28 03:40:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_14 [2020-10-28 03:40:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2020-10-28 03:40:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-28 03:40:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2020-10-28 03:40:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-28 03:40:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-28 03:40:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-28 03:40:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_29 [2020-10-28 03:40:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_17 [2020-10-28 03:40:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_8 [2020-10-28 03:40:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_12 [2020-10-28 03:40:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2020-10-28 03:40:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-28 03:40:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-28 03:40:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-28 03:40:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-28 03:40:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_16 [2020-10-28 03:40:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_17 [2020-10-28 03:40:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2020-10-28 03:40:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2020-10-28 03:40:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2020-10-28 03:40:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2020-10-28 03:40:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2020-10-28 03:40:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2020-10-28 03:40:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2020-10-28 03:40:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2020-10-28 03:40:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2020-10-28 03:40:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2020-10-28 03:40:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2020-10-28 03:40:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2020-10-28 03:40:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2020-10-28 03:40:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2020-10-28 03:40:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2020-10-28 03:40:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2020-10-28 03:40:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_36 [2020-10-28 03:40:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2020-10-28 03:40:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38 [2020-10-28 03:40:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2020-10-28 03:40:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_40 [2020-10-28 03:40:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2020-10-28 03:40:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_42 [2020-10-28 03:40:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_43 [2020-10-28 03:40:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_44 [2020-10-28 03:40:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq_45 [2020-10-28 03:40:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_46 [2020-10-28 03:40:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_47 [2020-10-28 03:40:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_48 [2020-10-28 03:40:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_49 [2020-10-28 03:40:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_50 [2020-10-28 03:40:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_51 [2020-10-28 03:40:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_register_driver_52 [2020-10-28 03:40:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_unregister_driver_53 [2020-10-28 03:40:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-28 03:40:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-28 03:40:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-28 03:40:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 03:40:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 03:40:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 03:40:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 03:40:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-28 03:40:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-28 03:40:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-28 03:40:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-28 03:40:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-28 03:40:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-28 03:40:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 03:40:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 03:40:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-28 03:40:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 03:40:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-28 03:40:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 03:40:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-28 03:40:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-28 03:40:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-28 03:40:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 03:40:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 03:40:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-28 03:40:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-28 03:40:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-28 03:40:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-28 03:40:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-28 03:40:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-28 03:40:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-28 03:40:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-28 03:40:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-28 03:40:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-28 03:40:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-28 03:40:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-28 03:40:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-28 03:40:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2020-10-28 03:40:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-28 03:40:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-28 03:40:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-28 03:40:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-28 03:40:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_ks8851_net [2020-10-28 03:40:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_ks8851_net [2020-10-28 03:40:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_ks8851_net [2020-10-28 03:40:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_ks8851_net [2020-10-28 03:40:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_ks8851_net [2020-10-28 03:40:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_ks8851_net [2020-10-28 03:40:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-28 03:40:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-28 03:40:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-28 03:40:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-28 03:40:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-28 03:40:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-28 03:40:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 03:40:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 03:40:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 03:40:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-28 03:40:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-28 03:40:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-28 03:40:23,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-28 03:40:23,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-28 03:40:23,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2020-10-28 03:40:23,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-28 03:40:23,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-28 03:40:23,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-28 03:40:23,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-28 03:40:23,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-28 03:40:23,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 03:40:23,334 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-28 03:40:23,334 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-28 03:40:23,334 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-28 03:40:23,334 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-28 03:40:23,334 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2020-10-28 03:40:23,334 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-28 03:40:23,335 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-28 03:40:23,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-28 03:40:23,335 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-28 03:40:23,335 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_multiread [2020-10-28 03:40:23,335 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_read [2020-10-28 03:40:23,335 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_wren [2020-10-28 03:40:23,335 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_write [2020-10-28 03:40:23,335 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-28 03:40:23,336 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-28 03:40:23,336 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-28 03:40:23,336 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2020-10-28 03:40:23,336 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-28 03:40:23,336 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-28 03:40:23,336 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2020-10-28 03:40:23,336 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-28 03:40:23,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-28 03:40:23,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-28 03:40:23,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 03:40:23,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-28 03:40:23,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-28 03:40:23,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-28 03:40:23,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-28 03:40:23,337 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-28 03:40:23,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_link [2020-10-28 03:40:23,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-28 03:40:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2020-10-28 03:40:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2020-10-28 03:40:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-28 03:40:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-28 03:40:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-28 03:40:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-28 03:40:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-28 03:40:23,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-28 03:40:23,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx_ni [2020-10-28 03:40:23,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-28 03:40:23,339 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 03:40:23,339 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-28 03:40:23,339 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-28 03:40:23,339 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable [2020-10-28 03:40:23,339 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_enable [2020-10-28 03:40:23,339 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_get_optional [2020-10-28 03:40:23,339 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_put [2020-10-28 03:40:23,340 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-28 03:40:23,340 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2020-10-28 03:40:23,340 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-28 03:40:23,340 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2020-10-28 03:40:23,340 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_register_driver [2020-10-28 03:40:23,340 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2020-10-28 03:40:23,340 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-28 03:40:23,340 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-28 03:40:23,341 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 03:40:23,341 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 03:40:23,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 03:40:23,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 03:40:23,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 03:40:23,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 03:40:23,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-28 03:40:23,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-28 03:40:23,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 03:40:23,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 03:40:23,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2020-10-28 03:40:23,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2020-10-28 03:40:23,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2020-10-28 03:40:23,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2020-10-28 03:40:23,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2020-10-28 03:40:23,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2020-10-28 03:40:23,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2020-10-28 03:40:23,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2020-10-28 03:40:23,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_36 [2020-10-28 03:40:23,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38 [2020-10-28 03:40:23,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_40 [2020-10-28 03:40:23,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_ks8851_net [2020-10-28 03:40:23,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_ks8851_net [2020-10-28 03:40:23,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 03:40:23,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-28 03:40:23,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-28 03:40:23,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-28 03:40:23,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-28 03:40:23,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-28 03:40:23,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 03:40:23,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-28 03:40:23,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-28 03:40:23,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-28 03:40:23,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 03:40:23,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 03:40:23,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-28 03:40:23,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-28 03:40:23,345 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 03:40:23,345 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-28 03:40:23,346 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-28 03:40:23,346 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-28 03:40:23,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 03:40:23,346 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 03:40:23,346 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2020-10-28 03:40:23,346 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-28 03:40:23,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 03:40:23,346 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-28 03:40:23,347 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-28 03:40:23,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 03:40:23,347 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 03:40:23,347 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 03:40:23,347 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-28 03:40:23,347 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-28 03:40:23,347 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 03:40:23,347 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-28 03:40:23,348 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-28 03:40:23,348 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-28 03:40:23,348 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-28 03:40:23,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2020-10-28 03:40:23,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2020-10-28 03:40:23,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2020-10-28 03:40:23,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2020-10-28 03:40:23,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2020-10-28 03:40:23,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2020-10-28 03:40:23,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2020-10-28 03:40:23,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2020-10-28 03:40:23,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2020-10-28 03:40:23,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2020-10-28 03:40:23,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2020-10-28 03:40:23,349 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 03:40:23,349 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-28 03:40:23,349 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-28 03:40:23,350 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 03:40:23,350 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-28 03:40:23,350 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-28 03:40:23,350 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-28 03:40:23,350 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-28 03:40:23,350 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2020-10-28 03:40:23,350 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-28 03:40:23,350 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-28 03:40:23,351 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-28 03:40:23,351 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-28 03:40:23,351 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-28 03:40:23,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_17 [2020-10-28 03:40:23,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_42 [2020-10-28 03:40:23,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_43 [2020-10-28 03:40:23,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_16 [2020-10-28 03:40:23,351 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-28 03:40:23,352 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-28 03:40:23,352 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-28 03:40:23,352 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-28 03:40:23,352 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-28 03:40:23,352 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2020-10-28 03:40:23,352 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2020-10-28 03:40:23,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 03:40:23,352 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2020-10-28 03:40:23,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 03:40:23,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 03:40:23,353 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2020-10-28 03:40:23,353 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2020-10-28 03:40:23,353 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-28 03:40:23,353 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-28 03:40:23,353 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-28 03:40:23,353 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-28 03:40:23,353 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-28 03:40:23,353 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-28 03:40:23,354 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-28 03:40:23,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_48 [2020-10-28 03:40:23,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_51 [2020-10-28 03:40:23,354 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-28 03:40:23,354 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-28 03:40:23,354 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-28 03:40:23,354 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-28 03:40:23,354 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-28 03:40:23,354 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-28 03:40:23,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-28 03:40:23,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-28 03:40:23,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-28 03:40:23,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx_ni [2020-10-28 03:40:23,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-28 03:40:23,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-28 03:40:23,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2020-10-28 03:40:23,355 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-28 03:40:23,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_46 [2020-10-28 03:40:23,355 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-28 03:40:23,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_49 [2020-10-28 03:40:23,356 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-28 03:40:23,356 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-28 03:40:23,356 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-28 03:40:23,356 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-28 03:40:23,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq_45 [2020-10-28 03:40:23,356 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-28 03:40:23,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_47 [2020-10-28 03:40:23,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_50 [2020-10-28 03:40:23,357 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-28 03:40:23,357 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-28 03:40:23,357 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-28 03:40:23,357 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-28 03:40:23,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_44 [2020-10-28 03:40:23,357 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-28 03:40:23,357 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-28 03:40:23,357 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-28 03:40:23,357 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-28 03:40:23,357 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2020-10-28 03:40:23,358 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2020-10-28 03:40:23,358 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-28 03:40:23,358 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2020-10-28 03:40:23,358 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-28 03:40:23,358 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-28 03:40:23,358 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2020-10-28 03:40:23,358 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_link [2020-10-28 03:40:23,358 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2020-10-28 03:40:23,358 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-28 03:40:23,359 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2020-10-28 03:40:23,359 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2020-10-28 03:40:23,359 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_wren [2020-10-28 03:40:23,359 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_write [2020-10-28 03:40:23,359 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_get_optional [2020-10-28 03:40:23,359 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_put [2020-10-28 03:40:23,359 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_enable [2020-10-28 03:40:23,359 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2020-10-28 03:40:23,360 INFO L130 BoogieDeclarations]: Found specification of procedure spi_set_drvdata [2020-10-28 03:40:23,360 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2020-10-28 03:40:23,360 INFO L130 BoogieDeclarations]: Found specification of procedure spi_register_driver [2020-10-28 03:40:23,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_register_driver_52 [2020-10-28 03:40:23,360 INFO L130 BoogieDeclarations]: Found specification of procedure spi_unregister_driver [2020-10-28 03:40:23,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_unregister_driver_53 [2020-10-28 03:40:23,360 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2020-10-28 03:40:23,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 03:40:23,361 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2020-10-28 03:40:23,361 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2020-10-28 03:40:23,361 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_wrreg16 [2020-10-28 03:40:23,361 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_wrreg8 [2020-10-28 03:40:23,361 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_rx_1msg [2020-10-28 03:40:23,361 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_rdreg [2020-10-28 03:40:23,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 03:40:23,361 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_rdreg8 [2020-10-28 03:40:23,361 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_rdreg16 [2020-10-28 03:40:23,362 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_rdreg32 [2020-10-28 03:40:23,362 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_soft_reset [2020-10-28 03:40:23,362 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_set_powermode [2020-10-28 03:40:23,362 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_write_mac_addr [2020-10-28 03:40:23,362 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_read_mac_addr [2020-10-28 03:40:23,362 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_init_mac [2020-10-28 03:40:23,362 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_rdfifo [2020-10-28 03:40:23,362 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_dbg_dumpkkt [2020-10-28 03:40:23,363 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_rx_pkts [2020-10-28 03:40:23,363 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_irq [2020-10-28 03:40:23,363 INFO L130 BoogieDeclarations]: Found specification of procedure calc_txlen [2020-10-28 03:40:23,363 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_wrpkt [2020-10-28 03:40:23,363 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_done_tx [2020-10-28 03:40:23,363 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_tx_work [2020-10-28 03:40:23,363 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_net_open [2020-10-28 03:40:23,363 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_net_stop [2020-10-28 03:40:23,363 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_start_xmit [2020-10-28 03:40:23,364 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_rxctrl_work [2020-10-28 03:40:23,364 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_set_rx_mode [2020-10-28 03:40:23,364 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_set_mac_address [2020-10-28 03:40:23,364 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_net_ioctl [2020-10-28 03:40:23,364 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_get_drvinfo [2020-10-28 03:40:23,364 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_get_msglevel [2020-10-28 03:40:23,364 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_set_msglevel [2020-10-28 03:40:23,364 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_get_settings [2020-10-28 03:40:23,365 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_set_settings [2020-10-28 03:40:23,365 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_get_link [2020-10-28 03:40:23,365 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_nway_reset [2020-10-28 03:40:23,365 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_eeprom_regread [2020-10-28 03:40:23,365 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_eeprom_regwrite [2020-10-28 03:40:23,365 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_eeprom_claim [2020-10-28 03:40:23,365 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_eeprom_release [2020-10-28 03:40:23,365 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_set_eeprom [2020-10-28 03:40:23,365 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_get_eeprom [2020-10-28 03:40:23,366 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_get_eeprom_len [2020-10-28 03:40:23,366 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_phy_reg [2020-10-28 03:40:23,366 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_phy_read [2020-10-28 03:40:23,366 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_phy_write [2020-10-28 03:40:23,366 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_read_selftest [2020-10-28 03:40:23,366 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_suspend [2020-10-28 03:40:23,366 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_resume [2020-10-28 03:40:23,366 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_probe [2020-10-28 03:40:23,367 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_remove [2020-10-28 03:40:23,367 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_driver_init [2020-10-28 03:40:23,367 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_driver_exit [2020-10-28 03:40:23,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ks8851_driver_exit_14_2 [2020-10-28 03:40:23,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_ks8851_driver_init_14_11 [2020-10-28 03:40:23,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-28 03:40:23,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-28 03:40:23,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_driver_io_instance_0 [2020-10-28 03:40:23,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-28 03:40:23,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-28 03:40:23,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_13_14_4 [2020-10-28 03:40:23,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_rtc_class_instance_14_14_5 [2020-10-28 03:40:23,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-28 03:40:23,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-28 03:40:23,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_4_5 [2020-10-28 03:40:23,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_4_6 [2020-10-28 03:40:23,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-28 03:40:23,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-28 03:40:23,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_13_14_6 [2020-10-28 03:40:23,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_rtc_class_instance_14_14_7 [2020-10-28 03:40:23,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2020-10-28 03:40:23,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2020-10-28 03:40:23,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-28 03:40:23,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2020-10-28 03:40:23,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2020-10-28 03:40:23,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_17 [2020-10-28 03:40:23,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_20 [2020-10-28 03:40:23,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_21 [2020-10-28 03:40:23,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2020-10-28 03:40:23,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_23 [2020-10-28 03:40:23,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_24 [2020-10-28 03:40:23,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_25 [2020-10-28 03:40:23,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_28 [2020-10-28 03:40:23,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-28 03:40:23,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_31 [2020-10-28 03:40:23,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2020-10-28 03:40:23,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-28 03:40:23,371 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 03:40:23,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-28 03:40:23,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-28 03:40:23,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-28 03:40:23,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2020-10-28 03:40:23,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2020-10-28 03:40:23,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2020-10-28 03:40:23,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_11 [2020-10-28 03:40:23,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_2 [2020-10-28 03:40:23,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_2 [2020-10-28 03:40:23,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_4_14 [2020-10-28 03:40:23,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_4_3 [2020-10-28 03:40:23,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2020-10-28 03:40:23,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2020-10-28 03:40:23,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2020-10-28 03:40:23,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2020-10-28 03:40:23,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2020-10-28 03:40:23,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2020-10-28 03:40:23,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2020-10-28 03:40:23,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2020-10-28 03:40:23,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2020-10-28 03:40:23,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2020-10-28 03:40:23,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2020-10-28 03:40:23,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2020-10-28 03:40:23,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2020-10-28 03:40:23,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2020-10-28 03:40:23,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2020-10-28 03:40:23,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2020-10-28 03:40:23,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2020-10-28 03:40:23,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2020-10-28 03:40:23,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2020-10-28 03:40:23,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2020-10-28 03:40:23,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2020-10-28 03:40:23,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2020-10-28 03:40:23,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2020-10-28 03:40:23,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_4 [2020-10-28 03:40:23,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_3 [2020-10-28 03:40:23,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-28 03:40:23,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-28 03:40:23,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq [2020-10-28 03:40:23,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_15 [2020-10-28 03:40:23,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_16 [2020-10-28 03:40:23,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_17 [2020-10-28 03:40:23,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_18 [2020-10-28 03:40:23,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_19 [2020-10-28 03:40:23,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_4 [2020-10-28 03:40:23,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_probe_5_10 [2020-10-28 03:40:23,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_release_5_2 [2020-10-28 03:40:23,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_rtc_class_instance_5 [2020-10-28 03:40:23,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_register_driver [2020-10-28 03:40:23,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_unregister_driver [2020-10-28 03:40:23,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-28 03:40:23,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-28 03:40:23,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-28 03:40:23,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2020-10-28 03:40:23,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2020-10-28 03:40:23,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_14 [2020-10-28 03:40:23,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2020-10-28 03:40:23,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-28 03:40:23,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2020-10-28 03:40:23,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-28 03:40:23,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-28 03:40:23,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-28 03:40:23,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_29 [2020-10-28 03:40:23,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_17 [2020-10-28 03:40:23,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_8 [2020-10-28 03:40:23,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_12 [2020-10-28 03:40:23,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2020-10-28 03:40:23,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-28 03:40:23,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-28 03:40:23,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 03:40:23,378 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 03:40:23,378 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 03:40:23,378 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 03:40:23,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-28 03:40:23,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 03:40:23,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-28 03:40:23,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 03:40:23,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 03:40:23,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-28 03:40:23,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 03:40:23,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-28 03:40:23,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-28 03:40:23,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-28 03:40:23,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-28 03:40:23,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-28 03:40:23,380 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 03:40:23,380 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 03:40:23,380 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 03:40:23,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 03:40:23,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 03:40:23,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 03:40:23,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-28 03:40:23,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-28 03:40:23,381 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 03:40:23,381 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 03:40:23,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-28 03:40:23,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-28 03:40:23,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-28 03:40:23,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-28 03:40:23,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-28 03:40:23,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-28 03:40:23,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-28 03:40:23,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-28 03:40:23,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-28 03:40:23,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-28 03:40:23,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-28 03:40:23,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-28 03:40:23,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-28 03:40:23,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-28 03:40:23,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-28 03:40:23,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2020-10-28 03:40:23,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-28 03:40:23,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-28 03:40:23,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-28 03:40:23,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-28 03:40:23,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_ks8851_net [2020-10-28 03:40:23,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_ks8851_net [2020-10-28 03:40:23,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_ks8851_net [2020-10-28 03:40:23,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_ks8851_net [2020-10-28 03:40:23,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-28 03:40:23,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-28 03:40:23,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-28 03:40:23,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-28 03:40:23,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-28 03:40:23,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-28 03:40:23,384 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 03:40:23,384 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 03:40:23,384 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 03:40:23,385 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 03:40:23,385 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 03:40:23,385 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 03:40:23,385 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-28 03:40:23,385 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 03:40:23,385 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 03:40:23,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 03:40:23,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 03:40:23,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 03:40:23,386 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 03:40:23,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 03:40:23,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 03:40:23,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 03:40:23,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 03:40:26,344 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-28 03:40:27,246 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 03:40:33,522 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 03:40:33,523 INFO L298 CfgBuilder]: Removed 2 assume(true) statements. [2020-10-28 03:40:33,528 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 03:40:33 BoogieIcfgContainer [2020-10-28 03:40:33,528 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 03:40:33,530 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 03:40:33,530 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 03:40:33,534 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 03:40:33,534 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 03:40:18" (1/3) ... [2020-10-28 03:40:33,535 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@647c3557 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 03:40:33, skipping insertion in model container [2020-10-28 03:40:33,535 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 03:40:22" (2/3) ... [2020-10-28 03:40:33,535 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@647c3557 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 03:40:33, skipping insertion in model container [2020-10-28 03:40:33,535 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 03:40:33" (3/3) ... [2020-10-28 03:40:33,537 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-micrel-ks8851.cil.i [2020-10-28 03:40:33,549 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 03:40:33,556 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 03:40:33,570 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 03:40:33,607 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 03:40:33,607 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 03:40:33,607 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 03:40:33,607 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 03:40:33,607 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 03:40:33,607 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 03:40:33,608 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 03:40:33,608 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 03:40:33,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states. [2020-10-28 03:40:33,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2020-10-28 03:40:33,715 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 03:40:33,716 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 03:40:33,717 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 03:40:33,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 03:40:33,728 INFO L82 PathProgramCache]: Analyzing trace with hash 1251135735, now seen corresponding path program 1 times [2020-10-28 03:40:33,738 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 03:40:33,739 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [271972060] [2020-10-28 03:40:33,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 03:40:34,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:35,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:38,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:39,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:39,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 324 [2020-10-28 03:40:39,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 03:40:39,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5006 [2020-10-28 03:40:39,534 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:39,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 03:40:39,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 283 [2020-10-28 03:40:39,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 21 [2020-10-28 03:40:39,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 03:40:45,819 WARN L193 SmtUtils]: Spent 5.96 s on a formula simplification that was a NOOP. DAG size: 1000 [2020-10-28 03:40:45,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:40:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:45,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:46,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:46,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:46,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:46,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 484 [2020-10-28 03:40:46,341 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:46,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:46,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:46,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:46,342 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:46,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 03:40:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:46,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:46,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:46,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:46,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:46,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:40:46,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:46,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:46,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:46,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:46,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:46,698 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2020-10-28 03:40:46,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-28 03:40:46,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:46,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:46,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:46,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 267 [2020-10-28 03:40:46,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:46,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-28 03:40:46,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:46,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:46,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:46,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:46,814 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:46,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:40:46,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:46,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:46,954 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:46,955 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 262 [2020-10-28 03:40:46,955 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:46,955 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-28 03:40:46,955 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:46,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:46,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:46,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:46,956 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:40:47,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:40:47,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,057 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 03:40:47,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:40:47,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,081 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:47,081 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,081 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:40:47,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 03:40:47,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:40:47,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:40:47,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:40:47,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,131 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:47,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:40:47,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,132 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 03:40:47,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:40:47,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:40:47,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:40:47,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:47,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:40:47,175 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,176 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-28 03:40:47,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:40:47,199 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,199 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:40:47,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,200 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:40:47,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,222 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,223 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:47,223 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,223 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:40:47,223 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-28 03:40:47,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,256 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:40:47,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 03:40:47,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:40:47,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:47,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:40:47,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 03:40:47,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:40:47,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:40:47,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,300 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:40:47,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:47,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:40:47,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 03:40:47,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:40:47,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 03:40:47,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:40:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,369 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,369 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:47,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:40:47,370 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 03:40:47,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:40:47,394 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,394 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 03:40:47,394 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:40:47,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,412 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:47,412 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:40:47,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-28 03:40:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,433 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:40:47,433 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,433 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:40:47,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,435 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:40:47,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:47,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 03:40:47,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-28 03:40:47,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:40:47,494 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 03:40:47,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:40:47,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:47,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:40:47,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 03:40:47,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-28 03:40:47,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,543 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,543 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:40:47,544 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:40:47,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 03:40:47,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:40:47,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:47,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:40:47,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 03:40:47,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-28 03:40:47,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,608 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:40:47,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:40:47,609 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,610 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:40:47,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:47,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:40:47,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-28 03:40:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:40:47,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,659 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:40:47,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:40:47,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,678 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:47,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,679 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:40:47,679 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-28 03:40:47,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,708 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:40:47,708 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,708 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 03:40:47,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,709 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:40:47,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:47,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:40:47,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-28 03:40:47,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:40:47,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:40:47,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:40:47,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:47,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:40:47,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-28 03:40:47,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,807 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:40:47,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:40:47,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:40:47,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:47,826 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:40:47,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-28 03:40:47,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,849 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:40:47,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:40:47,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:40:47,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:47,870 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:47,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:47,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:47,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:40:47,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:47,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:47,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:47,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:47,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:47,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2020-10-28 03:40:47,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:47,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:48,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:48,002 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:40:48,002 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:48,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:40:48,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:48,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 03:40:48,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:40:48,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 03:40:48,003 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:48,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2020-10-28 03:40:48,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:40:48,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:40:48,020 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:40:48,021 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 03:40:48,021 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:40:48,021 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:40:48,021 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:40:48,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:40:48,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 03:40:48,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:40:48,022 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:40:48,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2020-10-28 03:40:48,377 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [271972060] [2020-10-28 03:40:48,380 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 03:40:48,380 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-28 03:40:48,381 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1509014887] [2020-10-28 03:40:48,396 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-28 03:40:48,397 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 03:40:48,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-28 03:40:48,414 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-10-28 03:40:48,416 INFO L87 Difference]: Start difference. First operand 2531 states. Second operand 7 states. [2020-10-28 03:41:02,553 WARN L193 SmtUtils]: Spent 6.08 s on a formula simplification that was a NOOP. DAG size: 1003 [2020-10-28 03:41:02,820 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2020-10-28 03:41:08,562 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2020-10-28 03:41:49,015 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2020-10-28 03:43:36,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 03:43:36,666 INFO L93 Difference]: Finished difference Result 7083 states and 9391 transitions. [2020-10-28 03:43:36,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-10-28 03:43:36,669 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 232 [2020-10-28 03:43:36,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 03:43:36,736 INFO L225 Difference]: With dead ends: 7083 [2020-10-28 03:43:36,736 INFO L226 Difference]: Without dead ends: 4977 [2020-10-28 03:43:36,758 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 13.1s TimeCoverageRelationStatistics Valid=75, Invalid=135, Unknown=0, NotChecked=0, Total=210 [2020-10-28 03:43:36,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4977 states. [2020-10-28 03:43:39,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4977 to 4023. [2020-10-28 03:43:39,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4023 states. [2020-10-28 03:43:39,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 4023 states and 5100 transitions. [2020-10-28 03:43:39,302 INFO L78 Accepts]: Start accepts. Automaton has 4023 states and 5100 transitions. Word has length 232 [2020-10-28 03:43:39,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-28 03:43:39,304 INFO L481 AbstractCegarLoop]: Abstraction has 4023 states and 5100 transitions. [2020-10-28 03:43:39,304 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-28 03:43:39,304 INFO L276 IsEmpty]: Start isEmpty. Operand 4023 states and 5100 transitions. [2020-10-28 03:43:39,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2020-10-28 03:43:39,311 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 03:43:39,311 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 03:43:39,312 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 03:43:39,312 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 03:43:39,312 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 03:43:39,313 INFO L82 PathProgramCache]: Analyzing trace with hash 1241071684, now seen corresponding path program 1 times [2020-10-28 03:43:39,313 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 03:43:39,313 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2031788221] [2020-10-28 03:43:39,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 03:43:39,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:39,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:42,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:44,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:44,911 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 333 [2020-10-28 03:43:44,911 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 03:43:44,911 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5382 [2020-10-28 03:43:44,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:44,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 03:43:44,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 283 [2020-10-28 03:43:44,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 17 [2020-10-28 03:43:44,912 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:51,207 WARN L193 SmtUtils]: Spent 6.05 s on a formula simplification that was a NOOP. DAG size: 1000 [2020-10-28 03:43:51,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:43:51,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:51,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:51,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:51,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:51,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:51,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 476 [2020-10-28 03:43:51,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:51,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:51,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:51,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:51,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:51,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 03:43:51,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:51,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:51,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:51,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:51,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:51,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:43:51,847 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:51,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:51,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:51,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:51,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,024 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2020-10-28 03:43:52,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-28 03:43:52,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 267 [2020-10-28 03:43:52,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-28 03:43:52,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:43:52,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,232 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 262 [2020-10-28 03:43:52,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,233 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-28 03:43:52,233 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 03:43:52,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,345 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:43:52,345 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,345 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 03:43:52,345 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,346 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:43:52,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,364 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,364 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:52,364 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,364 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:43:52,364 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,365 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 03:43:52,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,388 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,389 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:43:52,389 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:43:52,389 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:43:52,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,409 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:52,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:43:52,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 03:43:52,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:43:52,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:43:52,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:43:52,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,450 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,450 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:52,450 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,450 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:43:52,451 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-28 03:43:52,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,468 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,469 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:43:52,469 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,469 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:43:52,469 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,470 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:43:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,488 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:52,489 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:43:52,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,490 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-28 03:43:52,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,510 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:43:52,510 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:43:52,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:43:52,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,528 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,528 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:52,528 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:43:52,529 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 03:43:52,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,551 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:43:52,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,552 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:43:52,552 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:43:52,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,573 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:52,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,574 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:43:52,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 03:43:52,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,595 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:43:52,596 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,596 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:43:52,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:43:52,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:52,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 03:43:52,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 03:43:52,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,635 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,635 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:43:52,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:43:52,636 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,637 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:43:52,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:52,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:43:52,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-28 03:43:52,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:43:52,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 03:43:52,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:43:52,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:52,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:43:52,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-28 03:43:52,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,728 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,728 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:43:52,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 03:43:52,729 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,729 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:43:52,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:52,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 03:43:52,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-28 03:43:52,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:43:52,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:43:52,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:43:52,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,785 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:52,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:43:52,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-28 03:43:52,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:43:52,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:43:52,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:43:52,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,823 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:52,823 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,823 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 03:43:52,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-28 03:43:52,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:43:52,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 03:43:52,847 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:43:52,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,870 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:52,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,871 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 03:43:52,871 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-28 03:43:52,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:43:52,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:43:52,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:43:52,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,910 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,910 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:52,910 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,911 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:43:52,911 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,911 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-28 03:43:52,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,930 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:43:52,931 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,931 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:43:52,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:43:52,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,948 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,948 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:52,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 03:43:52,949 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,949 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-28 03:43:52,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,969 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,970 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:43:52,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:43:52,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,971 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:43:52,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:52,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:52,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:52,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:52,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:52,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 03:43:52,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:52,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:52,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:52,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:52,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:52,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-28 03:43:52,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:53,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:53,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:53,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 03:43:53,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:53,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:43:53,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:53,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:53,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:53,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:53,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:53,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 03:43:53,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:53,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:53,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:53,023 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:53,023 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:53,023 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 03:43:53,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:53,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:53,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:53,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:53,024 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:53,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2020-10-28 03:43:53,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:53,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:53,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:53,118 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 03:43:53,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:53,118 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 03:43:53,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:53,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 03:43:53,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 03:43:53,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 03:43:53,119 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:53,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2020-10-28 03:43:53,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 03:43:53,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 03:43:53,138 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 03:43:53,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 03:43:53,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 03:43:53,139 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 03:43:53,139 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 03:43:53,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 03:43:53,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 03:43:53,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 03:43:53,140 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 03:43:53,322 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2020-10-28 03:43:53,323 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2031788221] [2020-10-28 03:43:53,323 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 03:43:53,323 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-28 03:43:53,323 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1611557766] [2020-10-28 03:43:53,327 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-28 03:43:53,327 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 03:43:53,327 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-28 03:43:53,328 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-10-28 03:43:53,328 INFO L87 Difference]: Start difference. First operand 4023 states and 5100 transitions. Second operand 7 states. [2020-10-28 03:44:06,364 WARN L193 SmtUtils]: Spent 6.14 s on a formula simplification that was a NOOP. DAG size: 1002 [2020-10-28 03:44:07,596 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 130