/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=SHALLOWEST --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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 07:13:07,469 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 07:13:07,472 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 07:13:07,524 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 07:13:07,525 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 07:13:07,531 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 07:13:07,533 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 07:13:07,537 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 07:13:07,540 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 07:13:07,546 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 07:13:07,547 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 07:13:07,548 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 07:13:07,549 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 07:13:07,552 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 07:13:07,555 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 07:13:07,557 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 07:13:07,558 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 07:13:07,561 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 07:13:07,566 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 07:13:07,568 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 07:13:07,573 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 07:13:07,575 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 07:13:07,576 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 07:13:07,577 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 07:13:07,580 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 07:13:07,580 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 07:13:07,580 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 07:13:07,581 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 07:13:07,582 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 07:13:07,583 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 07:13:07,583 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 07:13:07,584 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 07:13:07,585 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 07:13:07,585 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 07:13:07,587 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 07:13:07,587 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 07:13:07,588 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 07:13:07,588 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 07:13:07,588 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 07:13:07,589 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 07:13:07,590 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 07:13:07,591 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 [2020-10-27 07:13:07,617 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 07:13:07,617 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 07:13:07,618 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 07:13:07,619 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 07:13:07,619 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 07:13:07,619 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 07:13:07,619 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 07:13:07,619 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 07:13:07,620 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 07:13:07,620 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 07:13:07,620 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 07:13:07,620 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 07:13:07,620 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 07:13:07,620 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 07:13:07,621 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 07:13:07,621 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 07:13:07,621 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 07:13:07,621 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 07:13:07,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 07:13:07,622 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 07:13:07,622 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 07:13:07,622 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 07:13:07,622 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 07:13:07,622 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 07:13:07,623 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 07:13:07,623 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 07:13:07,623 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 07:13:07,623 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 07:13:08,046 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 07:13:08,070 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 07:13:08,073 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 07:13:08,075 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 07:13:08,076 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 07:13:08,077 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i [2020-10-27 07:13:08,160 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/78d61e647/9dbd689001a042a295d6ec0365f78808/FLAGa115941f9 [2020-10-27 07:13:09,457 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 07:13:09,459 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i [2020-10-27 07:13:09,538 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/78d61e647/9dbd689001a042a295d6ec0365f78808/FLAGa115941f9 [2020-10-27 07:13:09,691 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/78d61e647/9dbd689001a042a295d6ec0365f78808 [2020-10-27 07:13:09,695 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 07:13:09,703 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 07:13:09,707 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 07:13:09,707 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 07:13:09,711 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 07:13:09,712 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 07:13:09" (1/1) ... [2020-10-27 07:13:09,716 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77b605eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:13:09, skipping insertion in model container [2020-10-27 07:13:09,716 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 07:13:09" (1/1) ... [2020-10-27 07:13:09,725 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 07:13:09,987 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 07:13:13,155 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 07:13:13,195 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 07:13:13,714 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 07:13:14,626 INFO L208 MainTranslator]: Completed translation [2020-10-27 07:13:14,626 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:13:14 WrapperNode [2020-10-27 07:13:14,626 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 07:13:14,628 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 07:13:14,628 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 07:13:14,628 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 07:13:14,641 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:13:14" (1/1) ... [2020-10-27 07:13:14,641 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:13:14" (1/1) ... [2020-10-27 07:13:14,784 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:13:14" (1/1) ... [2020-10-27 07:13:14,787 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:13:14" (1/1) ... [2020-10-27 07:13:14,969 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:13:14" (1/1) ... [2020-10-27 07:13:15,016 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:13:14" (1/1) ... [2020-10-27 07:13:15,084 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:13:14" (1/1) ... [2020-10-27 07:13:15,135 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 07:13:15,136 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 07:13:15,136 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 07:13:15,137 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 07:13:15,137 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:13:14" (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 [2020-10-27 07:13:15,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 07:13:15,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 07:13:15,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-27 07:13:15,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-27 07:13:15,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 07:13:15,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 07:13:15,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 07:13:15,223 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 07:13:15,223 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-27 07:13:15,223 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-27 07:13:15,223 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-27 07:13:15,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-27 07:13:15,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2020-10-27 07:13:15,224 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-27 07:13:15,225 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 07:13:15,225 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-27 07:13:15,225 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-10-27 07:13:15,227 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-27 07:13:15,227 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-10-27 07:13:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2020-10-27 07:13:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2020-10-27 07:13:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-27 07:13:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2020-10-27 07:13:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2020-10-27 07:13:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-27 07:13:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2020-10-27 07:13:15,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-27 07:13:15,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-27 07:13:15,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-27 07:13:15,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-27 07:13:15,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-27 07:13:15,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-27 07:13:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-27 07:13:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-27 07:13:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2020-10-27 07:13:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2020-10-27 07:13:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure can_dropped_invalid_skb [2020-10-27 07:13:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure canif_is_active [2020-10-27 07:13:15,230 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_set_reset_dpram [2020-10-27 07:13:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_clr_reset_dpram [2020-10-27 07:13:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_start_xmit [2020-10-27 07:13:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_rx [2020-10-27 07:13:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_handle_1 [2020-10-27 07:13:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_irq_thread [2020-10-27 07:13:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_irq_v2 [2020-10-27 07:13:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_irq_v1 [2020-10-27 07:13:15,231 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_open [2020-10-27 07:13:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_stop [2020-10-27 07:13:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_candev_set_mode [2020-10-27 07:13:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_enable_irq [2020-10-27 07:13:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_card_shutdown [2020-10-27 07:13:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_card_boot [2020-10-27 07:13:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure show_channel [2020-10-27 07:13:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure show_chip [2020-10-27 07:13:15,232 INFO L138 BoogieDeclarations]: Found implementation of procedure show_output [2020-10-27 07:13:15,233 INFO L138 BoogieDeclarations]: Found implementation of procedure store_output [2020-10-27 07:13:15,233 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_create [2020-10-27 07:13:15,234 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_register [2020-10-27 07:13:15,234 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_cleanup [2020-10-27 07:13:15,234 INFO L138 BoogieDeclarations]: Found implementation of procedure show_serial [2020-10-27 07:13:15,234 INFO L138 BoogieDeclarations]: Found implementation of procedure show_firmware [2020-10-27 07:13:15,234 INFO L138 BoogieDeclarations]: Found implementation of procedure show_firmware_version [2020-10-27 07:13:15,235 INFO L138 BoogieDeclarations]: Found implementation of procedure show_hardware [2020-10-27 07:13:15,235 INFO L138 BoogieDeclarations]: Found implementation of procedure show_hardware_version [2020-10-27 07:13:15,235 INFO L138 BoogieDeclarations]: Found implementation of procedure show_license [2020-10-27 07:13:15,235 INFO L138 BoogieDeclarations]: Found implementation of procedure show_frequency [2020-10-27 07:13:15,235 INFO L138 BoogieDeclarations]: Found implementation of procedure show_txpending [2020-10-27 07:13:15,235 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_pdev_remove [2020-10-27 07:13:15,235 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_pdev_probe [2020-10-27 07:13:15,236 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_driver_init [2020-10-27 07:13:15,236 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_driver_exit [2020-10-27 07:13:15,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_softing_driver_exit_21_2 [2020-10-27 07:13:15,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_softing_driver_init_21_9 [2020-10-27 07:13:15,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register [2020-10-27 07:13:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-27 07:13:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_17_1 [2020-10-27 07:13:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_19_1 [2020-10-27 07:13:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_11_21_4 [2020-10-27 07:13:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_18_2 [2020-10-27 07:13:15,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_2_5 [2020-10-27 07:13:15,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_2_6 [2020-10-27 07:13:15,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2020-10-27 07:13:15,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_20_2 [2020-10-27 07:13:15,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_11_21_5 [2020-10-27 07:13:15,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_3 [2020-10-27 07:13:15,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_9 [2020-10-27 07:13:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_3 [2020-10-27 07:13:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_9 [2020-10-27 07:13:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_3 [2020-10-27 07:13:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_9 [2020-10-27 07:13:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_3 [2020-10-27 07:13:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_9 [2020-10-27 07:13:15,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_14_3 [2020-10-27 07:13:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_14_9 [2020-10-27 07:13:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 07:13:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-27 07:13:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-27 07:13:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-27 07:13:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2020-10-27 07:13:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-27 07:13:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2020-10-27 07:13:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-27 07:13:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_9 [2020-10-27 07:13:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2020-10-27 07:13:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_9 [2020-10-27 07:13:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_3 [2020-10-27 07:13:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_9 [2020-10-27 07:13:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_3 [2020-10-27 07:13:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_9 [2020-10-27 07:13:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_21 [2020-10-27 07:13:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 07:13:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-27 07:13:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-27 07:13:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-27 07:13:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-27 07:13:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-27 07:13:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister [2020-10-27 07:13:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_2_14 [2020-10-27 07:13:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_2_3 [2020-10-27 07:13:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_platform_instance_2 [2020-10-27 07:13:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_pm_ops_instance_3 [2020-10-27 07:13:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2020-10-27 07:13:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2020-10-27 07:13:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2020-10-27 07:13:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2020-10-27 07:13:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2020-10-27 07:13:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2020-10-27 07:13:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2020-10-27 07:13:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2020-10-27 07:13:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2020-10-27 07:13:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2020-10-27 07:13:15,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2020-10-27 07:13:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2020-10-27 07:13:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2020-10-27 07:13:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2020-10-27 07:13:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2020-10-27 07:13:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2020-10-27 07:13:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2020-10-27 07:13:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2020-10-27 07:13:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2020-10-27 07:13:15,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2020-10-27 07:13:15,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2020-10-27 07:13:15,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2020-10-27 07:13:15,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2020-10-27 07:13:15,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_candev [2020-10-27 07:13:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq [2020-10-27 07:13:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_10 [2020-10-27 07:13:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_11 [2020-10-27 07:13:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_12 [2020-10-27 07:13:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_13 [2020-10-27 07:13:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_14 [2020-10-27 07:13:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_4 [2020-10-27 07:13:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_5 [2020-10-27 07:13:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_6 [2020-10-27 07:13:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_7 [2020-10-27 07:13:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_8 [2020-10-27 07:13:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_9 [2020-10-27 07:13:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-27 07:13:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-27 07:13:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-27 07:13:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2020-10-27 07:13:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-27 07:13:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-27 07:13:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_1 [2020-10-27 07:13:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_5 [2020-10-27 07:13:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_1 [2020-10-27 07:13:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_5 [2020-10-27 07:13:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_12_1 [2020-10-27 07:13:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_12_5 [2020-10-27 07:13:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_13_1 [2020-10-27 07:13:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_13_5 [2020-10-27 07:13:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_14_1 [2020-10-27 07:13:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_14_5 [2020-10-27 07:13:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-27 07:13:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-27 07:13:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_17 [2020-10-27 07:13:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_8 [2020-10-27 07:13:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-27 07:13:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_29 [2020-10-27 07:13:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-27 07:13:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2020-10-27 07:13:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2020-10-27 07:13:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2020-10-27 07:13:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-27 07:13:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2020-10-27 07:13:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2020-10-27 07:13:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2020-10-27 07:13:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2020-10-27 07:13:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2020-10-27 07:13:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_1 [2020-10-27 07:13:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_5 [2020-10-27 07:13:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_candev [2020-10-27 07:13:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-27 07:13:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2020-10-27 07:13:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2020-10-27 07:13:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_61 [2020-10-27 07:13:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_62 [2020-10-27 07:13:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_65 [2020-10-27 07:13:15,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_66 [2020-10-27 07:13:15,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_69 [2020-10-27 07:13:15,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq_70 [2020-10-27 07:13:15,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_71 [2020-10-27 07:13:15,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_candev_72 [2020-10-27 07:13:15,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_candev_73 [2020-10-27 07:13:15,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_74 [2020-10-27 07:13:15,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_75 [2020-10-27 07:13:15,271 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-27 07:13:15,271 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-27 07:13:15,271 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-27 07:13:15,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_add_us [2020-10-27 07:13:15,271 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-27 07:13:15,271 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-27 07:13:15,271 INFO L138 BoogieDeclarations]: Found implementation of procedure _softing_fct_cmd [2020-10-27 07:13:15,271 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_fct_cmd [2020-10-27 07:13:15,271 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_bootloader_command [2020-10-27 07:13:15,272 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_parse [2020-10-27 07:13:15,272 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_load_fw [2020-10-27 07:13:15,272 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_load_app_fw [2020-10-27 07:13:15,272 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_reset_chip [2020-10-27 07:13:15,272 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_chip_poweron [2020-10-27 07:13:15,272 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_initialize_timestamp [2020-10-27 07:13:15,272 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_raw2ktime [2020-10-27 07:13:15,272 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_error_reporting [2020-10-27 07:13:15,272 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_startstop [2020-10-27 07:13:15,272 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_default_output [2020-10-27 07:13:15,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-27 07:13:15,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-27 07:13:15,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-27 07:13:15,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 07:13:15,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 07:13:15,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 07:13:15,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 07:13:15,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-27 07:13:15,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-27 07:13:15,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-27 07:13:15,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-27 07:13:15,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-27 07:13:15,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-27 07:13:15,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 07:13:15,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 07:13:15,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-27 07:13:15,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 07:13:15,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-27 07:13:15,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 07:13:15,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-27 07:13:15,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-27 07:13:15,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-27 07:13:15,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 07:13:15,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 07:13:15,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-27 07:13:15,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-27 07:13:15,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-27 07:13:15,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-27 07:13:15,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-27 07:13:15,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-27 07:13:15,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-27 07:13:15,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-27 07:13:15,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-27 07:13:15,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-27 07:13:15,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-27 07:13:15,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-27 07:13:15,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-27 07:13:15,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-27 07:13:15,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-27 07:13:15,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-27 07:13:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-27 07:13:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-27 07:13:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-27 07:13:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-27 07:13:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-27 07:13:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-27 07:13:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-27 07:13:15,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-27 07:13:15,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-27 07:13:15,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 07:13:15,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 07:13:15,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 07:13:15,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 07:13:15,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 07:13:15,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-27 07:13:15,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-27 07:13:15,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-27 07:13:15,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-27 07:13:15,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-27 07:13:15,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-27 07:13:15,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-27 07:13:15,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 07:13:15,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-27 07:13:15,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-27 07:13:15,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-27 07:13:15,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-27 07:13:15,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-27 07:13:15,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-27 07:13:15,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-27 07:13:15,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-27 07:13:15,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 07:13:15,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 07:13:15,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 07:13:15,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 07:13:15,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 07:13:15,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 07:13:15,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 07:13:15,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 07:13:15,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-27 07:13:15,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-27 07:13:15,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-27 07:13:15,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-27 07:13:15,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-27 07:13:15,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-27 07:13:15,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-27 07:13:15,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-27 07:13:15,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-27 07:13:15,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 07:13:15,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 07:13:15,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 07:13:15,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 07:13:15,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 07:13:15,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 07:13:15,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 07:13:15,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-27 07:13:15,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-27 07:13:15,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-27 07:13:15,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-27 07:13:15,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-27 07:13:15,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-27 07:13:15,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-27 07:13:15,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-27 07:13:15,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-27 07:13:15,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-27 07:13:15,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-27 07:13:15,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 07:13:15,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-27 07:13:15,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-27 07:13:15,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-27 07:13:15,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 07:13:15,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_spin_of_softing [2020-10-27 07:13:15,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_spin_of_softing [2020-10-27 07:13:15,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_spin_of_softing [2020-10-27 07:13:15,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_spin_of_softing [2020-10-27 07:13:15,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_spin_of_softing [2020-10-27 07:13:15,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_spin_of_softing [2020-10-27 07:13:15,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_spin_of_softing [2020-10-27 07:13:15,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_spin_of_softing [2020-10-27 07:13:15,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-27 07:13:15,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-27 07:13:15,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-27 07:13:15,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-27 07:13:15,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-27 07:13:15,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-27 07:13:15,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-27 07:13:15,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-27 07:13:15,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 07:13:15,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-27 07:13:15,293 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 07:13:15,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-27 07:13:15,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-27 07:13:15,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-27 07:13:15,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-27 07:13:15,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-27 07:13:15,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-27 07:13:15,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-27 07:13:15,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2020-10-27 07:13:15,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 07:13:15,294 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-27 07:13:15,294 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-27 07:13:15,294 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2020-10-27 07:13:15,294 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-27 07:13:15,294 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2020-10-27 07:13:15,294 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_can_skb [2020-10-27 07:13:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_candev [2020-10-27 07:13:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure can_bus_off [2020-10-27 07:13:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure can_get_echo_skb [2020-10-27 07:13:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure can_put_echo_skb [2020-10-27 07:13:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2020-10-27 07:13:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alert [2020-10-27 07:13:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2020-10-27 07:13:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-27 07:13:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2020-10-27 07:13:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-27 07:13:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2020-10-27 07:13:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-27 07:13:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2020-10-27 07:13:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-27 07:13:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-27 07:13:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2020-10-27 07:13:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-27 07:13:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2020-10-27 07:13:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-27 07:13:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure krealloc [2020-10-27 07:13:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-27 07:13:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2020-10-27 07:13:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2020-10-27 07:13:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-27 07:13:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-27 07:13:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 07:13:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-27 07:13:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 07:13:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-27 07:13:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-27 07:13:15,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-27 07:13:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-10-27 07:13:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-27 07:13:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-27 07:13:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-27 07:13:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure open_candev [2020-10-27 07:13:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-10-27 07:13:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2020-10-27 07:13:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 07:13:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure register_candev [2020-10-27 07:13:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2020-10-27 07:13:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2020-10-27 07:13:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-27 07:13:15,370 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2020-10-27 07:13:15,370 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2020-10-27 07:13:15,370 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_candev [2020-10-27 07:13:15,370 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2020-10-27 07:13:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 07:13:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 07:13:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 07:13:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 07:13:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 07:13:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 07:13:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-27 07:13:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-27 07:13:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-27 07:13:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 07:13:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-27 07:13:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-27 07:13:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-27 07:13:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 07:13:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-27 07:13:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2020-10-27 07:13:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 07:13:15,373 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-27 07:13:15,373 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-27 07:13:15,373 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-27 07:13:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 07:13:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 07:13:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-27 07:13:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 07:13:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_spin_of_softing [2020-10-27 07:13:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_spin_of_softing [2020-10-27 07:13:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 07:13:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-27 07:13:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-27 07:13:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-27 07:13:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 07:13:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-27 07:13:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-27 07:13:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-27 07:13:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 07:13:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 07:13:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-27 07:13:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-27 07:13:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-27 07:13:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-10-27 07:13:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-27 07:13:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 07:13:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-27 07:13:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2020-10-27 07:13:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-27 07:13:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2020-10-27 07:13:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 07:13:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-27 07:13:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_65 [2020-10-27 07:13:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-10-27 07:13:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_61 [2020-10-27 07:13:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-27 07:13:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_66 [2020-10-27 07:13:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-10-27 07:13:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_62 [2020-10-27 07:13:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2020-10-27 07:13:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 07:13:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 07:13:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 07:13:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2020-10-27 07:13:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2020-10-27 07:13:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2020-10-27 07:13:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-27 07:13:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 07:13:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-27 07:13:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-27 07:13:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2020-10-27 07:13:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2020-10-27 07:13:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2020-10-27 07:13:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 07:13:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2020-10-27 07:13:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-27 07:13:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2020-10-27 07:13:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2020-10-27 07:13:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2020-10-27 07:13:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alert [2020-10-27 07:13:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-27 07:13:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-27 07:13:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 07:13:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-27 07:13:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-27 07:13:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-27 07:13:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-27 07:13:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-27 07:13:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-27 07:13:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-27 07:13:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-27 07:13:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-27 07:13:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-27 07:13:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-27 07:13:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-27 07:13:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-27 07:13:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2020-10-27 07:13:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2020-10-27 07:13:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_74 [2020-10-27 07:13:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-10-27 07:13:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_75 [2020-10-27 07:13:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2020-10-27 07:13:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2020-10-27 07:13:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-27 07:13:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq_70 [2020-10-27 07:13:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-27 07:13:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_69 [2020-10-27 07:13:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_71 [2020-10-27 07:13:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure can_dropped_invalid_skb [2020-10-27 07:13:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_candev [2020-10-27 07:13:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2020-10-27 07:13:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure open_candev [2020-10-27 07:13:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure register_candev [2020-10-27 07:13:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_candev_72 [2020-10-27 07:13:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_candev [2020-10-27 07:13:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_candev_73 [2020-10-27 07:13:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure can_bus_off [2020-10-27 07:13:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure can_put_echo_skb [2020-10-27 07:13:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure can_get_echo_skb [2020-10-27 07:13:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_skb [2020-10-27 07:13:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure softing_default_output [2020-10-27 07:13:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure softing_raw2ktime [2020-10-27 07:13:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure softing_chip_poweron [2020-10-27 07:13:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure softing_bootloader_command [2020-10-27 07:13:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure softing_load_fw [2020-10-27 07:13:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure softing_load_app_fw [2020-10-27 07:13:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure softing_enable_irq [2020-10-27 07:13:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure softing_startstop [2020-10-27 07:13:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_rx [2020-10-27 07:13:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure canif_is_active [2020-10-27 07:13:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure softing_set_reset_dpram [2020-10-27 07:13:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure softing_clr_reset_dpram [2020-10-27 07:13:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_start_xmit [2020-10-27 07:13:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 07:13:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure softing_handle_1 [2020-10-27 07:13:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure softing_irq_thread [2020-10-27 07:13:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure softing_irq_v2 [2020-10-27 07:13:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure softing_irq_v1 [2020-10-27 07:13:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_open [2020-10-27 07:13:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_stop [2020-10-27 07:13:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure softing_candev_set_mode [2020-10-27 07:13:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure softing_card_shutdown [2020-10-27 07:13:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-27 07:13:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure softing_card_boot [2020-10-27 07:13:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure show_channel [2020-10-27 07:13:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure show_chip [2020-10-27 07:13:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure show_output [2020-10-27 07:13:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure store_output [2020-10-27 07:13:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_create [2020-10-27 07:13:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 07:13:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_register [2020-10-27 07:13:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_cleanup [2020-10-27 07:13:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure show_serial [2020-10-27 07:13:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure show_firmware [2020-10-27 07:13:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure show_firmware_version [2020-10-27 07:13:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure show_hardware [2020-10-27 07:13:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure show_hardware_version [2020-10-27 07:13:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure show_license [2020-10-27 07:13:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure show_frequency [2020-10-27 07:13:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure show_txpending [2020-10-27 07:13:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure softing_pdev_remove [2020-10-27 07:13:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure softing_pdev_probe [2020-10-27 07:13:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure softing_driver_init [2020-10-27 07:13:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure softing_driver_exit [2020-10-27 07:13:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_softing_driver_exit_21_2 [2020-10-27 07:13:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_softing_driver_init_21_9 [2020-10-27 07:13:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register [2020-10-27 07:13:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-27 07:13:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_17_1 [2020-10-27 07:13:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_19_1 [2020-10-27 07:13:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_11_21_4 [2020-10-27 07:13:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_18_2 [2020-10-27 07:13:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_2_5 [2020-10-27 07:13:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_2_6 [2020-10-27 07:13:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2020-10-27 07:13:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_20_2 [2020-10-27 07:13:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_11_21_5 [2020-10-27 07:13:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_3 [2020-10-27 07:13:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_9 [2020-10-27 07:13:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_3 [2020-10-27 07:13:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_9 [2020-10-27 07:13:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_3 [2020-10-27 07:13:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_9 [2020-10-27 07:13:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_3 [2020-10-27 07:13:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_9 [2020-10-27 07:13:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_14_3 [2020-10-27 07:13:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_14_9 [2020-10-27 07:13:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 07:13:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-27 07:13:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-27 07:13:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-27 07:13:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2020-10-27 07:13:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-27 07:13:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2020-10-27 07:13:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-27 07:13:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_9 [2020-10-27 07:13:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2020-10-27 07:13:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_9 [2020-10-27 07:13:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_3 [2020-10-27 07:13:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_9 [2020-10-27 07:13:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_3 [2020-10-27 07:13:15,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_9 [2020-10-27 07:13:15,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_21 [2020-10-27 07:13:15,398 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 07:13:15,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-27 07:13:15,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-27 07:13:15,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-27 07:13:15,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-27 07:13:15,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-27 07:13:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-27 07:13:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister [2020-10-27 07:13:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_2_14 [2020-10-27 07:13:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_2_3 [2020-10-27 07:13:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_platform_instance_2 [2020-10-27 07:13:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_pm_ops_instance_3 [2020-10-27 07:13:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2020-10-27 07:13:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2020-10-27 07:13:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2020-10-27 07:13:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2020-10-27 07:13:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2020-10-27 07:13:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2020-10-27 07:13:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2020-10-27 07:13:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2020-10-27 07:13:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2020-10-27 07:13:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2020-10-27 07:13:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2020-10-27 07:13:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2020-10-27 07:13:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2020-10-27 07:13:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2020-10-27 07:13:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2020-10-27 07:13:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2020-10-27 07:13:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2020-10-27 07:13:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2020-10-27 07:13:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2020-10-27 07:13:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2020-10-27 07:13:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2020-10-27 07:13:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2020-10-27 07:13:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2020-10-27 07:13:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_candev [2020-10-27 07:13:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq [2020-10-27 07:13:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_10 [2020-10-27 07:13:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_11 [2020-10-27 07:13:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_12 [2020-10-27 07:13:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_13 [2020-10-27 07:13:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_14 [2020-10-27 07:13:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_4 [2020-10-27 07:13:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_5 [2020-10-27 07:13:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_6 [2020-10-27 07:13:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_7 [2020-10-27 07:13:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_8 [2020-10-27 07:13:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_9 [2020-10-27 07:13:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-27 07:13:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-27 07:13:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-27 07:13:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2020-10-27 07:13:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-27 07:13:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-27 07:13:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_1 [2020-10-27 07:13:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_5 [2020-10-27 07:13:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_1 [2020-10-27 07:13:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_5 [2020-10-27 07:13:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_12_1 [2020-10-27 07:13:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_12_5 [2020-10-27 07:13:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_13_1 [2020-10-27 07:13:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_13_5 [2020-10-27 07:13:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_14_1 [2020-10-27 07:13:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_14_5 [2020-10-27 07:13:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-27 07:13:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-27 07:13:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_17 [2020-10-27 07:13:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_8 [2020-10-27 07:13:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-27 07:13:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_29 [2020-10-27 07:13:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-27 07:13:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2020-10-27 07:13:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2020-10-27 07:13:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2020-10-27 07:13:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-27 07:13:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2020-10-27 07:13:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2020-10-27 07:13:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2020-10-27 07:13:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2020-10-27 07:13:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2020-10-27 07:13:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_1 [2020-10-27 07:13:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_5 [2020-10-27 07:13:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_candev [2020-10-27 07:13:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 07:13:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-27 07:13:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 07:13:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 07:13:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 07:13:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-27 07:13:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-27 07:13:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-27 07:13:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-27 07:13:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2020-10-27 07:13:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-27 07:13:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_add_us [2020-10-27 07:13:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-10-27 07:13:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-27 07:13:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2020-10-27 07:13:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-27 07:13:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2020-10-27 07:13:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2020-10-27 07:13:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2020-10-27 07:13:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-27 07:13:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-27 07:13:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure krealloc [2020-10-27 07:13:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2020-10-27 07:13:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2020-10-27 07:13:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2020-10-27 07:13:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2020-10-27 07:13:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure _softing_fct_cmd [2020-10-27 07:13:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure softing_fct_cmd [2020-10-27 07:13:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure fw_parse [2020-10-27 07:13:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure softing_reset_chip [2020-10-27 07:13:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure softing_initialize_timestamp [2020-10-27 07:13:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure softing_error_reporting [2020-10-27 07:13:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-27 07:13:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 07:13:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-27 07:13:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 07:13:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 07:13:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 07:13:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 07:13:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-27 07:13:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-27 07:13:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 07:13:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-27 07:13:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-27 07:13:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-27 07:13:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-27 07:13:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 07:13:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 07:13:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 07:13:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 07:13:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 07:13:15,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 07:13:15,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-27 07:13:15,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-27 07:13:15,412 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 07:13:15,412 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 07:13:15,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-27 07:13:15,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-27 07:13:15,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-27 07:13:15,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-27 07:13:15,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-27 07:13:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-27 07:13:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-27 07:13:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-27 07:13:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-27 07:13:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-27 07:13:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-27 07:13:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-27 07:13:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-27 07:13:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-27 07:13:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-27 07:13:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-27 07:13:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-27 07:13:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-27 07:13:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-27 07:13:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-27 07:13:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-27 07:13:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-27 07:13:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-27 07:13:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-27 07:13:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-27 07:13:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-27 07:13:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-27 07:13:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 07:13:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 07:13:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 07:13:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 07:13:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 07:13:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-27 07:13:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-27 07:13:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-27 07:13:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-27 07:13:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-27 07:13:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-27 07:13:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-27 07:13:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 07:13:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-27 07:13:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-27 07:13:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-27 07:13:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-27 07:13:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-27 07:13:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-27 07:13:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-27 07:13:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-27 07:13:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 07:13:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 07:13:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 07:13:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 07:13:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 07:13:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 07:13:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 07:13:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 07:13:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-27 07:13:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-27 07:13:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-27 07:13:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-27 07:13:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-27 07:13:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-27 07:13:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-27 07:13:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-27 07:13:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-27 07:13:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 07:13:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 07:13:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 07:13:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 07:13:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 07:13:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 07:13:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 07:13:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-27 07:13:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-27 07:13:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-27 07:13:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-27 07:13:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-27 07:13:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-27 07:13:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-27 07:13:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-27 07:13:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-27 07:13:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-27 07:13:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-27 07:13:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 07:13:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-27 07:13:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-27 07:13:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-27 07:13:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 07:13:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_spin_of_softing [2020-10-27 07:13:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_spin_of_softing [2020-10-27 07:13:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_spin_of_softing [2020-10-27 07:13:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_spin_of_softing [2020-10-27 07:13:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_spin_of_softing [2020-10-27 07:13:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_spin_of_softing [2020-10-27 07:13:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-27 07:13:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-27 07:13:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-27 07:13:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-27 07:13:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-27 07:13:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-27 07:13:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-27 07:13:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-27 07:13:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-27 07:13:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 07:13:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 07:13:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 07:13:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 07:13:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 07:13:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-27 07:13:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 07:13:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 07:13:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 07:13:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 07:13:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 07:13:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 07:13:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 07:13:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 07:13:18,934 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-27 07:13:20,320 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 07:13:25,789 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 07:13:25,789 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-27 07:13:25,796 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 07:13:25 BoogieIcfgContainer [2020-10-27 07:13:25,797 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 07:13:25,800 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 07:13:25,800 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 07:13:25,804 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 07:13:25,804 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 07:13:09" (1/3) ... [2020-10-27 07:13:25,805 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ee86d2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 07:13:25, skipping insertion in model container [2020-10-27 07:13:25,805 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:13:14" (2/3) ... [2020-10-27 07:13:25,805 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ee86d2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 07:13:25, skipping insertion in model container [2020-10-27 07:13:25,805 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 07:13:25" (3/3) ... [2020-10-27 07:13:25,807 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i [2020-10-27 07:13:25,819 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 07:13:25,829 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 07:13:25,846 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 07:13:25,900 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 07:13:25,900 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 07:13:25,900 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 07:13:25,900 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 07:13:25,900 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 07:13:25,900 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 07:13:25,900 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 07:13:25,901 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 07:13:25,983 INFO L276 IsEmpty]: Start isEmpty. Operand 3324 states. [2020-10-27 07:13:26,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2020-10-27 07:13:26,028 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 07:13:26,030 INFO L422 BasicCegarLoop]: trace histogram [40, 40, 39, 39, 39, 39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 07:13:26,030 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 07:13:26,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 07:13:26,037 INFO L82 PathProgramCache]: Analyzing trace with hash -150538612, now seen corresponding path program 1 times [2020-10-27 07:13:26,047 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 07:13:26,047 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1833137320] [2020-10-27 07:13:26,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 07:13:27,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:27,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:31,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:33,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:33,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 652 [2020-10-27 07:13:33,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 07:13:33,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5967 [2020-10-27 07:13:33,108 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:33,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 07:13:33,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 07:13:33,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 642 [2020-10-27 07:13:33,109 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 07:13:42,881 WARN L193 SmtUtils]: Spent 9.25 s on a formula simplification that was a NOOP. DAG size: 1252 [2020-10-27 07:13:42,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 07:13:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:43,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:44,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:44,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:44,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:44,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1187 [2020-10-27 07:13:44,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:44,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:13:44,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:44,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 07:13:44,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:44,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 07:13:44,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:44,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:44,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:44,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 07:13:44,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:44,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:44,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:44,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:13:44,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:44,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-27 07:13:44,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:45,044 WARN L193 SmtUtils]: Spent 660.00 ms on a formula simplification that was a NOOP. DAG size: 307 [2020-10-27 07:13:45,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 07:13:45,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:45,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:45,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:45,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 598 [2020-10-27 07:13:45,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:45,670 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 465 [2020-10-27 07:13:45,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:45,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:13:45,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:45,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 595 [2020-10-27 07:13:45,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:45,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 07:13:45,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:45,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 593 [2020-10-27 07:13:46,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 222 [2020-10-27 07:13:46,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,302 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 7 [2020-10-27 07:13:46,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:46,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:46,343 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,344 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:46,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:46,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-27 07:13:46,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:46,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:46,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:46,400 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,400 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:46,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2020-10-27 07:13:46,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:46,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:46,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:46,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:13:46,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2020-10-27 07:13:46,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:46,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:46,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,482 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,482 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:46,482 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,482 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:46,483 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,483 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2020-10-27 07:13:46,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:46,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:13:46,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:46,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 07:13:46,520 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2020-10-27 07:13:46,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,541 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:46,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:13:46,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,543 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,558 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,559 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:46,559 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,559 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:46,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-27 07:13:46,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,581 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,581 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:46,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,582 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:46,582 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,582 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:46,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:46,599 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2020-10-27 07:13:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:46,622 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,622 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 07:13:46,622 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:46,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:46,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-27 07:13:46,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:46,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:46,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,680 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,680 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:46,680 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,681 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:46,681 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-10-27 07:13:46,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:46,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,702 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:13:46,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,703 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:46,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:13:46,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2020-10-27 07:13:46,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,743 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,743 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:46,743 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,743 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:46,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,744 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,760 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,760 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:46,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:46,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2020-10-27 07:13:46,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:46,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:13:46,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:46,798 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 07:13:46,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,799 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-27 07:13:46,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,818 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,818 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:46,819 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,819 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:13:46,819 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,820 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:46,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 07:13:46,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-10-27 07:13:46,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,856 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:46,856 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:46,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,873 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,874 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:46,874 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,874 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 07:13:46,874 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,875 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2020-10-27 07:13:46,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:46,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:46,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,913 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,913 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:46,913 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 07:13:46,914 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-27 07:13:46,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:46,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:13:46,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,948 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,950 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:46,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,951 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 07:13:46,951 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,952 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2020-10-27 07:13:46,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:46,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:46,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,975 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:46,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:46,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:46,990 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:46,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:46,991 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:46,991 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:46,991 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:46,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:46,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:46,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:46,992 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:46,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-10-27 07:13:47,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 07:13:47,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:47,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-27 07:13:47,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,053 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,053 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,054 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,054 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:47,054 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,055 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,069 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,072 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:47,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2020-10-27 07:13:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:13:47,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,111 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 07:13:47,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2020-10-27 07:13:47,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:47,134 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,135 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:47,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2020-10-27 07:13:47,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,174 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,174 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:13:47,175 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:47,193 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2020-10-27 07:13:47,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:47,215 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,232 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:47,233 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2020-10-27 07:13:47,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,255 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,255 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 07:13:47,255 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,256 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:47,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,277 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-27 07:13:47,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,298 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,298 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,298 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:47,299 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,316 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:47,317 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2020-10-27 07:13:47,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,338 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,339 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:47,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:47,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2020-10-27 07:13:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,380 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,380 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:47,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:47,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,404 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:13:47,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:47,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2020-10-27 07:13:47,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,432 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,432 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,433 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:47,433 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,434 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:47,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,456 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,456 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,457 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,457 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:13:47,457 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,458 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2020-10-27 07:13:47,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,484 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,484 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 07:13:47,485 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,486 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:47,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:13:47,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,510 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2020-10-27 07:13:47,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,534 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,535 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,535 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,535 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 07:13:47,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,537 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:47,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,557 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,557 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:13:47,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,558 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-27 07:13:47,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,588 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 07:13:47,589 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:47,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,610 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,610 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 07:13:47,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:47,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-27 07:13:47,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,641 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,641 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 07:13:47,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:13:47,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:47,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2020-10-27 07:13:47,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,694 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 07:13:47,695 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:47,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,715 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,716 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:13:47,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:47,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2020-10-27 07:13:47,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 07:13:47,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:47,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,770 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,771 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,771 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:47,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:47,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2020-10-27 07:13:47,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 07:13:47,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:47,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,823 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,823 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,823 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:13:47,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2020-10-27 07:13:47,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,852 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 07:13:47,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:47,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:13:47,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-27 07:13:47,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,907 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 07:13:47,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:13:47,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:47,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2020-10-27 07:13:47,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:47,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 07:13:47,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:47,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:47,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:47,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:47,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:47,984 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:47,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:47,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:47,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:47,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:47,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:47,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:47,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:47,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2020-10-27 07:13:48,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:48,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:48,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:48,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:13:48,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:48,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 07:13:48,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:48,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:48,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:48,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:48,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:48,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:13:48,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:48,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:48,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:48,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:48,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:48,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:13:48,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:48,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:13:48,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:48,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:13:48,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:13:48,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2020-10-27 07:13:48,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:48,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:48,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:48,712 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:13:48,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:48,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:13:48,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:48,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:13:48,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:48,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 07:13:48,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:48,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 460 [2020-10-27 07:13:48,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:13:48,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:13:48,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:13:48,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 07:13:48,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:13:48,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 07:13:48,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:13:48,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:13:48,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:13:48,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 07:13:48,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:13:49,279 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2020-10-27 07:13:49,279 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1833137320] [2020-10-27 07:13:49,281 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 07:13:49,282 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-27 07:13:49,282 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236008256] [2020-10-27 07:13:49,288 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-27 07:13:49,288 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 07:13:49,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-27 07:13:49,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-27 07:13:49,305 INFO L87 Difference]: Start difference. First operand 3324 states. Second operand 8 states. [2020-10-27 07:14:08,702 WARN L193 SmtUtils]: Spent 9.27 s on a formula simplification that was a NOOP. DAG size: 1254 [2020-10-27 07:14:25,479 WARN L193 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 310 [2020-10-27 07:15:04,689 WARN L193 SmtUtils]: Spent 9.30 s on a formula simplification that was a NOOP. DAG size: 1256 [2020-10-27 07:15:14,378 WARN L193 SmtUtils]: Spent 9.35 s on a formula simplification that was a NOOP. DAG size: 1258 [2020-10-27 07:16:57,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 07:16:57,970 INFO L93 Difference]: Finished difference Result 6077 states and 8307 transitions. [2020-10-27 07:16:57,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-27 07:16:57,978 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 472 [2020-10-27 07:16:57,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 07:16:58,032 INFO L225 Difference]: With dead ends: 6077 [2020-10-27 07:16:58,033 INFO L226 Difference]: Without dead ends: 3294 [2020-10-27 07:16:58,055 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 168 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 39.2s TimeCoverageRelationStatistics Valid=56, Invalid=100, Unknown=0, NotChecked=0, Total=156 [2020-10-27 07:16:58,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3294 states. [2020-10-27 07:17:00,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3294 to 2854. [2020-10-27 07:17:00,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2854 states. [2020-10-27 07:17:00,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 2854 states and 3774 transitions. [2020-10-27 07:17:00,426 INFO L78 Accepts]: Start accepts. Automaton has 2854 states and 3774 transitions. Word has length 472 [2020-10-27 07:17:00,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 07:17:00,429 INFO L481 AbstractCegarLoop]: Abstraction has 2854 states and 3774 transitions. [2020-10-27 07:17:00,429 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-27 07:17:00,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 3774 transitions. [2020-10-27 07:17:00,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2020-10-27 07:17:00,443 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 07:17:00,444 INFO L422 BasicCegarLoop]: trace histogram [40, 40, 39, 39, 39, 39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 07:17:00,444 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-27 07:17:00,445 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 07:17:00,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 07:17:00,445 INFO L82 PathProgramCache]: Analyzing trace with hash 1786798616, now seen corresponding path program 1 times [2020-10-27 07:17:00,446 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 07:17:00,446 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1044166211] [2020-10-27 07:17:00,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 07:17:00,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:17:00,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking...