/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=DEEPEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 01:29:32,420 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 01:29:32,424 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 01:29:32,477 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 01:29:32,478 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 01:29:32,484 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 01:29:32,486 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 01:29:32,490 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 01:29:32,493 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 01:29:32,495 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 01:29:32,496 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 01:29:32,497 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 01:29:32,500 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 01:29:32,502 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 01:29:32,503 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 01:29:32,504 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 01:29:32,505 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 01:29:32,506 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 01:29:32,508 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 01:29:32,510 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 01:29:32,512 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 01:29:32,516 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 01:29:32,518 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 01:29:32,519 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 01:29:32,521 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-10-28 01:29:32,531 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 01:29:32,532 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 01:29:32,533 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 01:29:32,536 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-28 01:29:32,567 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 01:29:32,567 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 01:29:32,572 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 01:29:32,572 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 01:29:32,572 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 01:29:32,572 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 01:29:32,573 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 01:29:32,573 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 01:29:32,574 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 01:29:32,575 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 01:29:32,575 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 01:29:32,575 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 01:29:32,575 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 01:29:32,575 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 01:29:32,576 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 01:29:32,576 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 01:29:32,576 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 01:29:32,576 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 01:29:32,576 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 01:29:32,577 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 01:29:32,577 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 01:29:32,578 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 01:29:32,578 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 01:29:32,578 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 01:29:32,579 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 01:29:32,579 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 01:29:32,579 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 01:29:32,579 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 01:29:33,000 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 01:29:33,027 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 01:29:33,030 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 01:29:33,031 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 01:29:33,032 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 01:29:33,033 INFO L432 ainManager$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-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i [2020-10-28 01:29:33,114 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/15a2228c3/5f1d2c53d29248c5b04ddd82ce0748c7/FLAGbb4e8eeab [2020-10-28 01:29:34,424 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 01:29:34,425 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i [2020-10-28 01:29:34,482 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/15a2228c3/5f1d2c53d29248c5b04ddd82ce0748c7/FLAGbb4e8eeab [2020-10-28 01:29:34,625 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/15a2228c3/5f1d2c53d29248c5b04ddd82ce0748c7 [2020-10-28 01:29:34,628 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 01:29:34,635 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 01:29:34,638 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 01:29:34,639 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 01:29:34,642 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 01:29:34,643 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 01:29:34" (1/1) ... [2020-10-28 01:29:34,647 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b3fef8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:29:34, skipping insertion in model container [2020-10-28 01:29:34,647 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 01:29:34" (1/1) ... [2020-10-28 01:29:34,655 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 01:29:34,864 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 01:29:38,150 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 01:29:38,209 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 01:29:38,605 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 01:29:39,494 INFO L208 MainTranslator]: Completed translation [2020-10-28 01:29:39,494 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:29:39 WrapperNode [2020-10-28 01:29:39,495 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 01:29:39,496 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 01:29:39,496 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 01:29:39,496 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 01:29:39,509 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:29:39" (1/1) ... [2020-10-28 01:29:39,509 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:29:39" (1/1) ... [2020-10-28 01:29:39,635 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:29:39" (1/1) ... [2020-10-28 01:29:39,636 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:29:39" (1/1) ... [2020-10-28 01:29:39,816 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:29:39" (1/1) ... [2020-10-28 01:29:39,845 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:29:39" (1/1) ... [2020-10-28 01:29:39,889 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:29:39" (1/1) ... [2020-10-28 01:29:39,933 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 01:29:39,935 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 01:29:39,935 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 01:29:39,935 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 01:29:39,936 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:29:39" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 01:29:40,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 01:29:40,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 01:29:40,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 01:29:40,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 01:29:40,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-28 01:29:40,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 01:29:40,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 01:29:40,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 01:29:40,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 01:29:40,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 01:29:40,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-28 01:29:40,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-28 01:29:40,023 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 01:29:40,024 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-28 01:29:40,024 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-28 01:29:40,024 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-28 01:29:40,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-28 01:29:40,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-28 01:29:40,024 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-28 01:29:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-28 01:29:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 01:29:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-28 01:29:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-28 01:29:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-28 01:29:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-28 01:29:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-28 01:29:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-10-28 01:29:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-28 01:29:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-28 01:29:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-28 01:29:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-28 01:29:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-28 01:29:40,027 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-28 01:29:40,027 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2020-10-28 01:29:40,027 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-28 01:29:40,027 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-28 01:29:40,027 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-28 01:29:40,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-28 01:29:40,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-28 01:29:40,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2020-10-28 01:29:40,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2020-10-28 01:29:40,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-28 01:29:40,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2020-10-28 01:29:40,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-28 01:29:40,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-28 01:29:40,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-28 01:29:40,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-28 01:29:40,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2020-10-28 01:29:40,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-28 01:29:40,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-28 01:29:40,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2020-10-28 01:29:40,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-28 01:29:40,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2020-10-28 01:29:40,029 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-28 01:29:40,030 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-28 01:29:40,030 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2020-10-28 01:29:40,030 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2020-10-28 01:29:40,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-28 01:29:40,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2020-10-28 01:29:40,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-28 01:29:40,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-28 01:29:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-28 01:29:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-28 01:29:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-28 01:29:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-28 01:29:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-28 01:29:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-28 01:29:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-28 01:29:40,032 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-28 01:29:40,032 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-28 01:29:40,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-28 01:29:40,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-28 01:29:40,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-28 01:29:40,032 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-28 01:29:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_read_desc32 [2020-10-28 01:29:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_PUT_BIT [2020-10-28 01:29:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_GET_BIT2 [2020-10-28 01:29:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_bb_read [2020-10-28 01:29:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_bb_write [2020-10-28 01:29:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_read [2020-10-28 01:29:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_write [2020-10-28 01:29:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure try_next_permutation [2020-10-28 01:29:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure display_link_mode [2020-10-28 01:29:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure display_forced_link_mode [2020-10-28 01:29:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure set_happy_link_modes [2020-10-28 01:29:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure is_lucent_phy [2020-10-28 01:29:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_timer [2020-10-28 01:29:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tx_reset [2020-10-28 01:29:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_rx_reset [2020-10-28 01:29:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_stop [2020-10-28 01:29:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_get_counters [2020-10-28 01:29:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_poll_stop [2020-10-28 01:29:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_reset [2020-10-28 01:29:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_transceiver_check [2020-10-28 01:29:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_clean_rings [2020-10-28 01:29:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_init_rings [2020-10-28 01:29:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_begin_auto_negotiation [2020-10-28 01:29:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_init [2020-10-28 01:29:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_set_initial_advertisement [2020-10-28 01:29:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_is_not_so_happy [2020-10-28 01:29:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_mif_interrupt [2020-10-28 01:29:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tx [2020-10-28 01:29:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_rx [2020-10-28 01:29:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_interrupt [2020-10-28 01:29:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_open [2020-10-28 01:29:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_close [2020-10-28 01:29:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tx_timeout [2020-10-28 01:29:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_start_xmit [2020-10-28 01:29:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_get_stats [2020-10-28 01:29:40,038 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_set_multicast [2020-10-28 01:29:40,038 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_get_settings [2020-10-28 01:29:40,038 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_set_settings [2020-10-28 01:29:40,038 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_get_drvinfo [2020-10-28 01:29:40,038 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_get_link [2020-10-28 01:29:40,038 INFO L138 BoogieDeclarations]: Found implementation of procedure quattro_pci_find [2020-10-28 01:29:40,038 INFO L138 BoogieDeclarations]: Found implementation of procedure is_quattro_p [2020-10-28 01:29:40,038 INFO L138 BoogieDeclarations]: Found implementation of procedure find_eth_addr_in_vpd [2020-10-28 01:29:40,039 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hme_mac_nonsparc [2020-10-28 01:29:40,039 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_pci_probe [2020-10-28 01:29:40,039 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_pci_remove [2020-10-28 01:29:40,039 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_pci_init [2020-10-28 01:29:40,039 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_pci_exit [2020-10-28 01:29:40,039 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_probe [2020-10-28 01:29:40,040 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_exit [2020-10-28 01:29:40,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_happy_meal_exit_14_2 [2020-10-28 01:29:40,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_happy_meal_probe_14_9 [2020-10-28 01:29:40,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-28 01:29:40,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-28 01:29:40,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-28 01:29:40,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2020-10-28 01:29:40,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-28 01:29:40,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-28 01:29:40,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2020-10-28 01:29:40,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-28 01:29:40,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2020-10-28 01:29:40,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-28 01:29:40,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-28 01:29:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-28 01:29:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-28 01:29:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2020-10-28 01:29:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-28 01:29:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-28 01:29:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-28 01:29:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-28 01:29:40,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-28 01:29:40,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-28 01:29:40,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-28 01:29:40,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-28 01:29:40,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-28 01:29:40,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-28 01:29:40,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-28 01:29:40,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-28 01:29:40,044 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 01:29:40,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-28 01:29:40,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-28 01:29:40,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-28 01:29:40,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-28 01:29:40,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-28 01:29:40,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-28 01:29:40,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-28 01:29:40,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-28 01:29:40,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-28 01:29:40,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-28 01:29:40,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-28 01:29:40,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-28 01:29:40,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-28 01:29:40,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-28 01:29:40,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-28 01:29:40,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-28 01:29:40,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-28 01:29:40,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-28 01:29:40,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-28 01:29:40,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-28 01:29:40,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-28 01:29:40,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-28 01:29:40,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-28 01:29:40,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-28 01:29:40,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-28 01:29:40,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-28 01:29:40,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-28 01:29:40,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-28 01:29:40,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2020-10-28 01:29:40,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-28 01:29:40,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_4 [2020-10-28 01:29:40,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_4 [2020-10-28 01:29:40,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-28 01:29:40,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-28 01:29:40,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-28 01:29:40,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-28 01:29:40,049 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-28 01:29:40,049 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2020-10-28 01:29:40,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_58 [2020-10-28 01:29:40,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_82 [2020-10-28 01:29:40,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_83 [2020-10-28 01:29:40,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_86 [2020-10-28 01:29:40,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_87 [2020-10-28 01:29:40,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_88 [2020-10-28 01:29:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2020-10-28 01:29:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2020-10-28 01:29:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_91 [2020-10-28 01:29:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_94 [2020-10-28 01:29:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_96 [2020-10-28 01:29:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_98 [2020-10-28 01:29:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_111 [2020-10-28 01:29:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_115 [2020-10-28 01:29:40,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_118 [2020-10-28 01:29:40,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_119 [2020-10-28 01:29:40,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_120 [2020-10-28 01:29:40,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_121 [2020-10-28 01:29:40,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_122 [2020-10-28 01:29:40,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_123 [2020-10-28 01:29:40,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 01:29:40,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-28 01:29:40,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-28 01:29:40,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-28 01:29:40,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-28 01:29:40,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 01:29:40,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 01:29:40,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 01:29:40,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 01:29:40,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-28 01:29:40,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-28 01:29:40,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-28 01:29:40,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-28 01:29:40,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-28 01:29:40,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-28 01:29:40,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 01:29:40,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 01:29:40,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-28 01:29:40,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 01:29:40,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-28 01:29:40,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 01:29:40,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-28 01:29:40,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-28 01:29:40,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-28 01:29:40,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 01:29:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 01:29:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-28 01:29:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-28 01:29:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-28 01:29:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-28 01:29:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-28 01:29:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-28 01:29:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-28 01:29:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-28 01:29:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-28 01:29:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-28 01:29:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-28 01:29:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-28 01:29:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-28 01:29:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-28 01:29:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-28 01:29:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-28 01:29:40,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-28 01:29:40,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-28 01:29:40,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-28 01:29:40,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-28 01:29:40,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-28 01:29:40,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-28 01:29:40,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 01:29:40,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 01:29:40,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 01:29:40,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 01:29:40,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 01:29:40,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 01:29:40,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 01:29:40,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 01:29:40,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dma_spin_lock [2020-10-28 01:29:40,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dma_spin_lock [2020-10-28 01:29:40,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dma_spin_lock [2020-10-28 01:29:40,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-28 01:29:40,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-28 01:29:40,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-28 01:29:40,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-28 01:29:40,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-28 01:29:40,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_happy_lock_of_happy_meal [2020-10-28 01:29:40,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_happy_lock_of_happy_meal [2020-10-28 01:29:40,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_happy_lock_of_happy_meal [2020-10-28 01:29:40,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_happy_lock_of_happy_meal [2020-10-28 01:29:40,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_happy_lock_of_happy_meal [2020-10-28 01:29:40,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_happy_lock_of_happy_meal [2020-10-28 01:29:40,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_happy_lock_of_happy_meal [2020-10-28 01:29:40,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_happy_lock_of_happy_meal [2020-10-28 01:29:40,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 01:29:40,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 01:29:40,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 01:29:40,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 01:29:40,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 01:29:40,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 01:29:40,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 01:29:40,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 01:29:40,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-28 01:29:40,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-28 01:29:40,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-28 01:29:40,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-28 01:29:40,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-28 01:29:40,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-28 01:29:40,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-28 01:29:40,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 01:29:40,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 01:29:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 01:29:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 01:29:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 01:29:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 01:29:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 01:29:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 01:29:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 01:29:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-28 01:29:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-28 01:29:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-28 01:29:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-28 01:29:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-28 01:29:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-28 01:29:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-28 01:29:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-28 01:29:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 01:29:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 01:29:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 01:29:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 01:29:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 01:29:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 01:29:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 01:29:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 01:29:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-28 01:29:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-28 01:29:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-28 01:29:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-28 01:29:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-28 01:29:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-28 01:29:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-28 01:29:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-28 01:29:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 01:29:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 01:29:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 01:29:40,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 01:29:40,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 01:29:40,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 01:29:40,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 01:29:40,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 01:29:40,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-28 01:29:40,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-28 01:29:40,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-28 01:29:40,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-28 01:29:40,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-28 01:29:40,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-28 01:29:40,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-28 01:29:40,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-28 01:29:40,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 01:29:40,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-28 01:29:40,068 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 01:29:40,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-28 01:29:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-28 01:29:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-28 01:29:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-28 01:29:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-28 01:29:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-28 01:29:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-28 01:29:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-28 01:29:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 01:29:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-28 01:29:40,070 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-28 01:29:40,070 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-28 01:29:40,070 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-28 01:29:40,070 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-28 01:29:40,070 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-28 01:29:40,070 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-28 01:29:40,070 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-28 01:29:40,070 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-28 01:29:40,071 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-28 01:29:40,071 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-28 01:29:40,071 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2020-10-28 01:29:40,071 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-28 01:29:40,071 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-10-28 01:29:40,071 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-28 01:29:40,071 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-28 01:29:40,071 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-28 01:29:40,071 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-28 01:29:40,072 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-28 01:29:40,072 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-28 01:29:40,072 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-28 01:29:40,072 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-28 01:29:40,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-28 01:29:40,072 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-28 01:29:40,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-28 01:29:40,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-28 01:29:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 01:29:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-28 01:29:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-28 01:29:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-28 01:29:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-28 01:29:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-28 01:29:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-28 01:29:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-28 01:29:40,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2020-10-28 01:29:40,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-28 01:29:40,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-28 01:29:40,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-28 01:29:40,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2020-10-28 01:29:40,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-28 01:29:40,074 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 01:29:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-28 01:29:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-28 01:29:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2020-10-28 01:29:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-28 01:29:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2020-10-28 01:29:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-28 01:29:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-28 01:29:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 01:29:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 01:29:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 01:29:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 01:29:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 01:29:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-28 01:29:40,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 01:29:40,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 01:29:40,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-28 01:29:40,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-28 01:29:40,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-28 01:29:40,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-28 01:29:40,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-28 01:29:40,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 01:29:40,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-28 01:29:40,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 01:29:40,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-28 01:29:40,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-28 01:29:40,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 01:29:40,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 01:29:40,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-28 01:29:40,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-28 01:29:40,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-28 01:29:40,078 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 01:29:40,079 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-28 01:29:40,079 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-28 01:29:40,079 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-28 01:29:40,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 01:29:40,079 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-28 01:29:40,079 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-28 01:29:40,079 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 01:29:40,079 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2020-10-28 01:29:40,080 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-28 01:29:40,080 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-28 01:29:40,080 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 01:29:40,080 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 01:29:40,080 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-28 01:29:40,080 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-28 01:29:40,080 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-28 01:29:40,080 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2020-10-28 01:29:40,081 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 01:29:40,081 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-28 01:29:40,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 01:29:40,081 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-28 01:29:40,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_happy_lock_of_happy_meal [2020-10-28 01:29:40,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_happy_lock_of_happy_meal [2020-10-28 01:29:40,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-28 01:29:40,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-28 01:29:40,081 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 01:29:40,082 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-28 01:29:40,082 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-28 01:29:40,082 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-28 01:29:40,082 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-28 01:29:40,082 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 01:29:40,082 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-28 01:29:40,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2020-10-28 01:29:40,082 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-28 01:29:40,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_86 [2020-10-28 01:29:40,083 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-28 01:29:40,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2020-10-28 01:29:40,083 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-28 01:29:40,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_87 [2020-10-28 01:29:40,083 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-28 01:29:40,083 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-10-28 01:29:40,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_88 [2020-10-28 01:29:40,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_96 [2020-10-28 01:29:40,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_111 [2020-10-28 01:29:40,084 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-28 01:29:40,084 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-28 01:29:40,084 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-10-28 01:29:40,084 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-28 01:29:40,084 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-28 01:29:40,084 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-28 01:29:40,085 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-28 01:29:40,085 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-28 01:29:40,085 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-28 01:29:40,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_82 [2020-10-28 01:29:40,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_83 [2020-10-28 01:29:40,085 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-28 01:29:40,085 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-28 01:29:40,085 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-28 01:29:40,085 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-28 01:29:40,086 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 01:29:40,086 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-28 01:29:40,086 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2020-10-28 01:29:40,086 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-28 01:29:40,086 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-28 01:29:40,086 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-28 01:29:40,086 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-28 01:29:40,086 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-28 01:29:40,087 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-28 01:29:40,087 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-28 01:29:40,087 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2020-10-28 01:29:40,087 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-28 01:29:40,087 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-28 01:29:40,087 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 01:29:40,087 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-28 01:29:40,087 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 01:29:40,087 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2020-10-28 01:29:40,088 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2020-10-28 01:29:40,088 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-28 01:29:40,088 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-28 01:29:40,088 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2020-10-28 01:29:40,088 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-28 01:29:40,088 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-28 01:29:40,088 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-28 01:29:40,088 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 01:29:40,088 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-28 01:29:40,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 01:29:40,089 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 01:29:40,089 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2020-10-28 01:29:40,089 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2020-10-28 01:29:40,089 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-28 01:29:40,089 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-28 01:29:40,089 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-28 01:29:40,089 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2020-10-28 01:29:40,089 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-28 01:29:40,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 01:29:40,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 01:29:40,090 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2020-10-28 01:29:40,090 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2020-10-28 01:29:40,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 01:29:40,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_58 [2020-10-28 01:29:40,090 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-28 01:29:40,090 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-28 01:29:40,090 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2020-10-28 01:29:40,091 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2020-10-28 01:29:40,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 01:29:40,091 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-28 01:29:40,091 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2020-10-28 01:29:40,091 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-28 01:29:40,091 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-28 01:29:40,091 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-28 01:29:40,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_119 [2020-10-28 01:29:40,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_121 [2020-10-28 01:29:40,092 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-28 01:29:40,092 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-28 01:29:40,092 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-28 01:29:40,092 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-28 01:29:40,092 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-28 01:29:40,092 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-28 01:29:40,092 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-28 01:29:40,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-28 01:29:40,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-28 01:29:40,093 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-28 01:29:40,093 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-28 01:29:40,093 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-28 01:29:40,093 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-28 01:29:40,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-28 01:29:40,093 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-28 01:29:40,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_118 [2020-10-28 01:29:40,094 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-28 01:29:40,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_120 [2020-10-28 01:29:40,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-28 01:29:40,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-28 01:29:40,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2020-10-28 01:29:40,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2020-10-28 01:29:40,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-28 01:29:40,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-28 01:29:40,094 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-28 01:29:40,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_122 [2020-10-28 01:29:40,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-28 01:29:40,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_123 [2020-10-28 01:29:40,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-28 01:29:40,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-28 01:29:40,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-28 01:29:40,095 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-28 01:29:40,095 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-28 01:29:40,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_91 [2020-10-28 01:29:40,095 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-28 01:29:40,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_94 [2020-10-28 01:29:40,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_98 [2020-10-28 01:29:40,096 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-28 01:29:40,096 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-28 01:29:40,096 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-28 01:29:40,096 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-28 01:29:40,096 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-28 01:29:40,096 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-28 01:29:40,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_115 [2020-10-28 01:29:40,097 INFO L130 BoogieDeclarations]: Found specification of procedure hme_read_desc32 [2020-10-28 01:29:40,097 INFO L130 BoogieDeclarations]: Found specification of procedure BB_PUT_BIT [2020-10-28 01:29:40,097 INFO L130 BoogieDeclarations]: Found specification of procedure BB_GET_BIT2 [2020-10-28 01:29:40,097 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_bb_read [2020-10-28 01:29:40,097 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_bb_write [2020-10-28 01:29:40,097 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_read [2020-10-28 01:29:40,097 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_write [2020-10-28 01:29:40,097 INFO L130 BoogieDeclarations]: Found specification of procedure try_next_permutation [2020-10-28 01:29:40,097 INFO L130 BoogieDeclarations]: Found specification of procedure display_link_mode [2020-10-28 01:29:40,097 INFO L130 BoogieDeclarations]: Found specification of procedure display_forced_link_mode [2020-10-28 01:29:40,098 INFO L130 BoogieDeclarations]: Found specification of procedure set_happy_link_modes [2020-10-28 01:29:40,098 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_init [2020-10-28 01:29:40,098 INFO L130 BoogieDeclarations]: Found specification of procedure is_lucent_phy [2020-10-28 01:29:40,098 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_timer [2020-10-28 01:29:40,098 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tx_reset [2020-10-28 01:29:40,098 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_rx_reset [2020-10-28 01:29:40,098 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_stop [2020-10-28 01:29:40,098 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_get_counters [2020-10-28 01:29:40,098 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_poll_stop [2020-10-28 01:29:40,099 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_reset [2020-10-28 01:29:40,099 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_transceiver_check [2020-10-28 01:29:40,099 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_clean_rings [2020-10-28 01:29:40,099 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_init_rings [2020-10-28 01:29:40,099 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_begin_auto_negotiation [2020-10-28 01:29:40,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 01:29:40,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 01:29:40,099 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_set_initial_advertisement [2020-10-28 01:29:40,099 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_is_not_so_happy [2020-10-28 01:29:40,100 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_mif_interrupt [2020-10-28 01:29:40,100 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tx [2020-10-28 01:29:40,100 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_rx [2020-10-28 01:29:40,100 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_interrupt [2020-10-28 01:29:40,100 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_open [2020-10-28 01:29:40,100 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_close [2020-10-28 01:29:40,100 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tx_timeout [2020-10-28 01:29:40,100 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_start_xmit [2020-10-28 01:29:40,100 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_get_stats [2020-10-28 01:29:40,101 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_set_multicast [2020-10-28 01:29:40,101 INFO L130 BoogieDeclarations]: Found specification of procedure hme_get_settings [2020-10-28 01:29:40,101 INFO L130 BoogieDeclarations]: Found specification of procedure hme_set_settings [2020-10-28 01:29:40,101 INFO L130 BoogieDeclarations]: Found specification of procedure hme_get_drvinfo [2020-10-28 01:29:40,101 INFO L130 BoogieDeclarations]: Found specification of procedure hme_get_link [2020-10-28 01:29:40,101 INFO L130 BoogieDeclarations]: Found specification of procedure quattro_pci_find [2020-10-28 01:29:40,101 INFO L130 BoogieDeclarations]: Found specification of procedure is_quattro_p [2020-10-28 01:29:40,101 INFO L130 BoogieDeclarations]: Found specification of procedure find_eth_addr_in_vpd [2020-10-28 01:29:40,101 INFO L130 BoogieDeclarations]: Found specification of procedure get_hme_mac_nonsparc [2020-10-28 01:29:40,102 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_pci_probe [2020-10-28 01:29:40,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-28 01:29:40,102 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_pci_remove [2020-10-28 01:29:40,102 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_pci_init [2020-10-28 01:29:40,102 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_pci_exit [2020-10-28 01:29:40,102 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_probe [2020-10-28 01:29:40,102 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_exit [2020-10-28 01:29:40,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_happy_meal_exit_14_2 [2020-10-28 01:29:40,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_happy_meal_probe_14_9 [2020-10-28 01:29:40,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-28 01:29:40,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-28 01:29:40,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-28 01:29:40,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2020-10-28 01:29:40,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-28 01:29:40,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-28 01:29:40,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2020-10-28 01:29:40,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-28 01:29:40,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2020-10-28 01:29:40,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-28 01:29:40,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-28 01:29:40,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-28 01:29:40,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-28 01:29:40,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2020-10-28 01:29:40,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-28 01:29:40,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-28 01:29:40,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-28 01:29:40,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-28 01:29:40,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-28 01:29:40,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-28 01:29:40,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-28 01:29:40,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-28 01:29:40,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-28 01:29:40,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-28 01:29:40,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-28 01:29:40,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-28 01:29:40,105 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 01:29:40,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-28 01:29:40,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-28 01:29:40,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-28 01:29:40,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-28 01:29:40,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-28 01:29:40,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-28 01:29:40,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-28 01:29:40,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-28 01:29:40,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-28 01:29:40,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-28 01:29:40,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-28 01:29:40,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-28 01:29:40,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-28 01:29:40,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-28 01:29:40,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-28 01:29:40,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-28 01:29:40,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-28 01:29:40,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-28 01:29:40,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-28 01:29:40,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-28 01:29:40,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-28 01:29:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-28 01:29:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-28 01:29:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-28 01:29:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-28 01:29:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-28 01:29:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-28 01:29:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-28 01:29:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2020-10-28 01:29:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-28 01:29:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_4 [2020-10-28 01:29:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_4 [2020-10-28 01:29:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-28 01:29:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-28 01:29:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-28 01:29:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-28 01:29:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 01:29:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 01:29:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 01:29:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-28 01:29:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-28 01:29:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-28 01:29:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-28 01:29:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-28 01:29:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-28 01:29:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-28 01:29:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 01:29:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-28 01:29:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 01:29:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 01:29:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 01:29:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 01:29:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-28 01:29:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-28 01:29:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-28 01:29:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-28 01:29:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-28 01:29:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 01:29:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 01:29:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 01:29:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 01:29:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 01:29:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 01:29:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-28 01:29:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-28 01:29:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 01:29:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 01:29:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-28 01:29:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-28 01:29:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-28 01:29:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-28 01:29:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-28 01:29:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-28 01:29:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-28 01:29:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-28 01:29:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-28 01:29:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-28 01:29:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-28 01:29:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-28 01:29:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-28 01:29:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-28 01:29:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-28 01:29:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-28 01:29:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-28 01:29:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-28 01:29:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-28 01:29:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-28 01:29:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 01:29:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 01:29:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 01:29:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 01:29:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 01:29:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 01:29:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 01:29:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 01:29:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dma_spin_lock [2020-10-28 01:29:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dma_spin_lock [2020-10-28 01:29:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dma_spin_lock [2020-10-28 01:29:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-28 01:29:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-28 01:29:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-28 01:29:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-28 01:29:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-28 01:29:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_happy_lock_of_happy_meal [2020-10-28 01:29:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_happy_lock_of_happy_meal [2020-10-28 01:29:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_happy_lock_of_happy_meal [2020-10-28 01:29:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_happy_lock_of_happy_meal [2020-10-28 01:29:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_happy_lock_of_happy_meal [2020-10-28 01:29:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_happy_lock_of_happy_meal [2020-10-28 01:29:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 01:29:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 01:29:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 01:29:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 01:29:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 01:29:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 01:29:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 01:29:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 01:29:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-28 01:29:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-28 01:29:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-28 01:29:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-28 01:29:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-28 01:29:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-28 01:29:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-28 01:29:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 01:29:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 01:29:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 01:29:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 01:29:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 01:29:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 01:29:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 01:29:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 01:29:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 01:29:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-28 01:29:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-28 01:29:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-28 01:29:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-28 01:29:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-28 01:29:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-28 01:29:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-28 01:29:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-28 01:29:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 01:29:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 01:29:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 01:29:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 01:29:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 01:29:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 01:29:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 01:29:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 01:29:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-28 01:29:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-28 01:29:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-28 01:29:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-28 01:29:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-28 01:29:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-28 01:29:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-28 01:29:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-28 01:29:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 01:29:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 01:29:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 01:29:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 01:29:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 01:29:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 01:29:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 01:29:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 01:29:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-28 01:29:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-28 01:29:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-28 01:29:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-28 01:29:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-28 01:29:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-28 01:29:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-28 01:29:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-28 01:29:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 01:29:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 01:29:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 01:29:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 01:29:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 01:29:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 01:29:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-28 01:29:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 01:29:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 01:29:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 01:29:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 01:29:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 01:29:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 01:29:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 01:29:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 01:29:43,373 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-28 01:29:44,107 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 01:29:58,966 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 01:29:58,966 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-28 01:29:58,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 01:29:58 BoogieIcfgContainer [2020-10-28 01:29:58,974 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 01:29:58,978 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 01:29:58,978 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 01:29:58,982 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 01:29:58,982 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 01:29:34" (1/3) ... [2020-10-28 01:29:58,983 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d689b82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 01:29:58, skipping insertion in model container [2020-10-28 01:29:58,983 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 01:29:39" (2/3) ... [2020-10-28 01:29:58,984 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d689b82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 01:29:58, skipping insertion in model container [2020-10-28 01:29:58,984 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 01:29:58" (3/3) ... [2020-10-28 01:29:58,985 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i [2020-10-28 01:29:59,000 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 01:29:59,010 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 01:29:59,023 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 01:29:59,074 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 01:29:59,075 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 01:29:59,075 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 01:29:59,075 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 01:29:59,075 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 01:29:59,075 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 01:29:59,075 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 01:29:59,076 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 01:29:59,159 INFO L276 IsEmpty]: Start isEmpty. Operand 3184 states. [2020-10-28 01:29:59,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-10-28 01:29:59,203 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 01:29:59,204 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 01:29:59,204 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 01:29:59,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 01:29:59,221 INFO L82 PathProgramCache]: Analyzing trace with hash -1761102563, now seen corresponding path program 1 times [2020-10-28 01:29:59,231 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 01:29:59,231 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [354150954] [2020-10-28 01:29:59,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 01:30:00,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:00,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:00,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:01,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:07,608 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:07,608 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 265 [2020-10-28 01:30:07,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-28 01:30:07,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7518 [2020-10-28 01:30:07,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:07,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:07,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 212 [2020-10-28 01:30:07,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:07,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-28 01:30:18,289 WARN L193 SmtUtils]: Spent 10.21 s on a formula simplification that was a NOOP. DAG size: 1348 [2020-10-28 01:30:18,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 01:30:18,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:18,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,067 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,067 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:30:20,067 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,068 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1730 [2020-10-28 01:30:20,068 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 01:30:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 01:30:20,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 01:30:20,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 01:30:20,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 132 [2020-10-28 01:30:20,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-28 01:30:20,343 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 01:30:20,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,434 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 127 [2020-10-28 01:30:20,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-28 01:30:20,435 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 01:30:20,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:30:20,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 01:30:20,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,513 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:30:20,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,533 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,533 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:30:20,534 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,534 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 01:30:20,534 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,535 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 01:30:20,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:30:20,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 01:30:20,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:30:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:30:20,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 01:30:20,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 01:30:20,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:30:20,694 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,694 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 01:30:20,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,695 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:30:20,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,707 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,712 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:30:20,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 01:30:20,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-28 01:30:20,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:30:20,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 01:30:20,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:30:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:30:20,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 01:30:20,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-28 01:30:20,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:30:20,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 01:30:20,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:30:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:30:20,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 01:30:20,808 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,809 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 01:30:20,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:30:20,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 01:30:20,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:30:20,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:30:20,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 01:30:20,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 01:30:20,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:30:20,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 01:30:20,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:30:20,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:30:20,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 01:30:20,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 01:30:20,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:30:20,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,902 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 01:30:20,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,903 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:30:20,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,918 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:30:20,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,919 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 01:30:20,919 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-28 01:30:20,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:30:20,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 01:30:20,962 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-10-28 01:30:20,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 01:30:20,979 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 01:30:20,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:20,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-28 01:30:20,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:20,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:20,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:20,994 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 01:30:20,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:20,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 01:30:20,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:20,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:20,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:20,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:20,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:21,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-10-28 01:30:21,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:21,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:21,029 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:21,029 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-28 01:30:21,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:21,030 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-28 01:30:21,030 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:21,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:21,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:30:21,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:21,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:21,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-28 01:30:21,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:21,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:21,095 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:21,095 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 01:30:21,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:21,097 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 01:30:21,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:21,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:21,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 01:30:21,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:21,097 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:21,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-28 01:30:21,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:21,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:21,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:21,113 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:30:21,113 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:21,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 01:30:21,114 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:21,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:21,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 01:30:21,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:21,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:21,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-28 01:30:21,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:21,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:21,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:21,144 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:30:21,144 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:21,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 01:30:21,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:21,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:21,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 01:30:21,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:21,145 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:30:21,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2020-10-28 01:30:21,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:30:21,166 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:30:21,170 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:30:21,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:30:21,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:30:21,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 01:30:21,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:30:21,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:30:21,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 01:30:21,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:30:21,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 01:30:21,363 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2020-10-28 01:30:21,363 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [354150954] [2020-10-28 01:30:21,365 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 01:30:21,365 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-28 01:30:21,366 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [217414136] [2020-10-28 01:30:21,370 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-28 01:30:21,370 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 01:30:21,380 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-28 01:30:21,381 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-10-28 01:30:21,383 INFO L87 Difference]: Start difference. First operand 3184 states. Second operand 6 states. [2020-10-28 01:32:28,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 01:32:28,511 INFO L93 Difference]: Finished difference Result 5918 states and 8101 transitions. [2020-10-28 01:32:28,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-10-28 01:32:28,514 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 189 [2020-10-28 01:32:28,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 01:32:28,572 INFO L225 Difference]: With dead ends: 5918 [2020-10-28 01:32:28,573 INFO L226 Difference]: Without dead ends: 3188 [2020-10-28 01:32:28,598 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 10.5s TimeCoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2020-10-28 01:32:28,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3188 states. [2020-10-28 01:32:30,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3188 to 2606. [2020-10-28 01:32:30,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2606 states. [2020-10-28 01:32:30,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 2606 states and 3448 transitions. [2020-10-28 01:32:30,668 INFO L78 Accepts]: Start accepts. Automaton has 2606 states and 3448 transitions. Word has length 189 [2020-10-28 01:32:30,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-28 01:32:30,669 INFO L481 AbstractCegarLoop]: Abstraction has 2606 states and 3448 transitions. [2020-10-28 01:32:30,669 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-28 01:32:30,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 3448 transitions. [2020-10-28 01:32:30,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2020-10-28 01:32:30,681 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 01:32:30,682 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 01:32:30,682 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 01:32:30,682 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 01:32:30,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 01:32:30,683 INFO L82 PathProgramCache]: Analyzing trace with hash 452413854, now seen corresponding path program 1 times [2020-10-28 01:32:30,683 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 01:32:30,684 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [345242167] [2020-10-28 01:32:30,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 01:32:30,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:31,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:31,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:37,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:37,081 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 266 [2020-10-28 01:32:37,081 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 01:32:37,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6188 [2020-10-28 01:32:37,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:37,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 01:32:37,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 203 [2020-10-28 01:32:37,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 01:32:37,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:48,041 WARN L193 SmtUtils]: Spent 10.61 s on a formula simplification that was a NOOP. DAG size: 1348 [2020-10-28 01:32:48,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 01:32:48,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:48,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:49,514 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:49,514 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:32:49,515 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:49,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1424 [2020-10-28 01:32:49,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:49,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:49,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:49,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:49,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:49,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 01:32:49,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:49,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:49,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:49,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 01:32:49,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:49,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 01:32:49,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:49,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:49,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:49,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:49,653 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:49,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 01:32:49,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:49,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:49,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:49,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 132 [2020-10-28 01:32:49,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:49,801 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-28 01:32:49,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:49,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:49,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:49,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:49,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:49,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 01:32:49,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:49,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:49,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:49,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 127 [2020-10-28 01:32:49,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:49,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-28 01:32:49,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:49,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:49,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:49,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:49,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:49,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 01:32:49,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:49,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:49,918 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:49,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:32:49,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:49,918 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 01:32:49,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:49,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:49,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:49,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:49,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:49,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:32:49,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:49,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:49,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:49,936 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:32:49,936 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:49,936 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 01:32:49,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:49,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:49,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:49,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:49,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:49,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 01:32:49,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:49,948 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:49,952 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:49,953 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:32:49,953 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:49,953 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 01:32:49,953 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:49,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:49,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:49,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:49,954 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:49,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:32:49,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:49,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:49,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:49,971 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:32:49,971 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:49,971 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 01:32:49,972 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:49,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:49,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:49,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:49,972 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:49,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 01:32:49,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:49,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:49,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:49,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:32:49,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:49,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 01:32:49,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:49,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:49,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:49,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:49,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:49,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:32:49,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,003 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,003 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:32:50,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,004 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 01:32:50,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:50,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:50,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-28 01:32:50,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,023 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:32:50,023 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,023 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 01:32:50,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:50,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,024 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:50,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:32:50,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:32:50,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,038 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 01:32:50,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:50,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,039 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:50,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-28 01:32:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,054 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,059 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:32:50,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 01:32:50,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:50,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:50,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:32:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,080 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,080 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:32:50,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,081 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 01:32:50,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:50,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:50,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 01:32:50,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,099 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,100 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:32:50,100 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,100 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 01:32:50,100 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:50,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,101 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:50,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:32:50,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,121 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:32:50,121 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 01:32:50,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:50,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:50,128 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 01:32:50,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:32:50,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 01:32:50,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:50,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:50,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:32:50,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:32:50,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,156 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 01:32:50,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:50,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,157 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:50,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 01:32:50,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,176 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 01:32:50,176 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 01:32:50,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:50,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:50,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 01:32:50,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,197 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:32:50,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,198 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 01:32:50,198 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:50,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:50,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-28 01:32:50,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,237 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,238 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:32:50,238 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,238 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 01:32:50,238 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:50,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:50,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-10-28 01:32:50,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 01:32:50,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 01:32:50,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:50,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:50,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-28 01:32:50,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 01:32:50,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 01:32:50,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:50,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 01:32:50,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-10-28 01:32:50,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-28 01:32:50,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-28 01:32:50,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 01:32:50,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 01:32:50,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 01:32:50,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:50,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-28 01:32:50,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-28 01:32:50,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 01:32:50,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 7 [2020-10-28 01:32:50,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 01:32:50,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-10-28 01:32:50,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:32:50,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 01:32:50,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 01:32:50,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:50,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-10-28 01:32:50,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:32:50,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 01:32:50,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 01:32:50,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 01:32:50,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2020-10-28 01:32:50,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 01:32:50,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 01:32:50,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 01:32:50,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 01:32:50,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 01:32:50,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 01:32:50,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 01:32:50,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 01:32:50,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 01:32:50,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 01:32:50,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 01:32:50,680 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2020-10-28 01:32:50,681 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [345242167] [2020-10-28 01:32:50,682 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 01:32:50,682 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-10-28 01:32:50,683 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [104675367] [2020-10-28 01:32:50,685 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-28 01:32:50,686 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 01:32:50,686 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-28 01:32:50,686 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-10-28 01:32:50,686 INFO L87 Difference]: Start difference. First operand 2606 states and 3448 transitions. Second operand 9 states.