/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SHALLOWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 09:16:26,897 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 09:16:26,900 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 09:16:26,954 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 09:16:26,955 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 09:16:26,962 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 09:16:26,964 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 09:16:26,968 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 09:16:26,971 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 09:16:26,977 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 09:16:26,994 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 09:16:26,996 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 09:16:26,996 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 09:16:27,000 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 09:16:27,003 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 09:16:27,005 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 09:16:27,006 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 09:16:27,009 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 09:16:27,015 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 09:16:27,022 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 09:16:27,024 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 09:16:27,026 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 09:16:27,027 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 09:16:27,029 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 09:16:27,037 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 09:16:27,038 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 09:16:27,038 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 09:16:27,040 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 09:16:27,040 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 09:16:27,041 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 09:16:27,042 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 09:16:27,042 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 09:16:27,044 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 09:16:27,045 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 09:16:27,046 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 09:16:27,046 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 09:16:27,047 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 09:16:27,047 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 09:16:27,048 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 09:16:27,048 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 09:16:27,049 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 09:16:27,056 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-27 09:16:27,106 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 09:16:27,107 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 09:16:27,110 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 09:16:27,110 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 09:16:27,111 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 09:16:27,111 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 09:16:27,111 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 09:16:27,111 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 09:16:27,111 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 09:16:27,111 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 09:16:27,112 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 09:16:27,113 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 09:16:27,113 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 09:16:27,113 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 09:16:27,113 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 09:16:27,113 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 09:16:27,114 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 09:16:27,114 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 09:16:27,114 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 09:16:27,114 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 09:16:27,114 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 09:16:27,115 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 09:16:27,115 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 09:16:27,115 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 09:16:27,115 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 09:16:27,115 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 09:16:27,115 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 09:16:27,116 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 09:16:27,542 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 09:16:27,570 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 09:16:27,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 09:16:27,574 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 09:16:27,575 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 09:16:27,576 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2020-10-27 09:16:27,658 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/219c802a6/f67d2a8e9b894f0685ff608e775614c4/FLAG370f01b51 [2020-10-27 09:16:28,759 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 09:16:28,760 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2020-10-27 09:16:28,832 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/219c802a6/f67d2a8e9b894f0685ff608e775614c4/FLAG370f01b51 [2020-10-27 09:16:29,065 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/219c802a6/f67d2a8e9b894f0685ff608e775614c4 [2020-10-27 09:16:29,068 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 09:16:29,076 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 09:16:29,078 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 09:16:29,078 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 09:16:29,083 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 09:16:29,084 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 09:16:29" (1/1) ... [2020-10-27 09:16:29,087 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e9c9007 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:29, skipping insertion in model container [2020-10-27 09:16:29,087 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 09:16:29" (1/1) ... [2020-10-27 09:16:29,095 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 09:16:29,320 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 09:16:33,041 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 09:16:33,095 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 09:16:33,557 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 09:16:34,477 INFO L208 MainTranslator]: Completed translation [2020-10-27 09:16:34,477 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:34 WrapperNode [2020-10-27 09:16:34,477 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 09:16:34,479 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 09:16:34,479 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 09:16:34,479 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 09:16:34,491 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:34" (1/1) ... [2020-10-27 09:16:34,494 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:34" (1/1) ... [2020-10-27 09:16:34,633 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:34" (1/1) ... [2020-10-27 09:16:34,634 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:34" (1/1) ... [2020-10-27 09:16:34,822 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:34" (1/1) ... [2020-10-27 09:16:34,860 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:34" (1/1) ... [2020-10-27 09:16:34,918 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:34" (1/1) ... [2020-10-27 09:16:34,962 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 09:16:34,964 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 09:16:34,964 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 09:16:34,965 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 09:16:34,965 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:34" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 09:16:35,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 09:16:35,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 09:16:35,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-27 09:16:35,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2020-10-27 09:16:35,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 09:16:35,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-27 09:16:35,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-27 09:16:35,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 09:16:35,044 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-27 09:16:35,044 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 09:16:35,044 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-27 09:16:35,044 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-27 09:16:35,045 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-27 09:16:35,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-27 09:16:35,045 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-27 09:16:35,045 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-27 09:16:35,045 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-27 09:16:35,045 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 09:16:35,046 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-27 09:16:35,046 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-27 09:16:35,046 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-27 09:16:35,046 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2020-10-27 09:16:35,046 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2020-10-27 09:16:35,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2020-10-27 09:16:35,046 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2020-10-27 09:16:35,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2020-10-27 09:16:35,047 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2020-10-27 09:16:35,047 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call [2020-10-27 09:16:35,047 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call_stage [2020-10-27 09:16:35,047 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_timeout_stage [2020-10-27 09:16:35,047 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_update_region_info [2020-10-27 09:16:35,048 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_tasklet [2020-10-27 09:16:35,048 INFO L138 BoogieDeclarations]: Found implementation of procedure send_tasklet [2020-10-27 09:16:35,048 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_send_cmd [2020-10-27 09:16:35,048 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_send_cmd [2020-10-27 09:16:35,048 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cmdresp_status [2020-10-27 09:16:35,048 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_common_cmd_resp_helper [2020-10-27 09:16:35,048 INFO L138 BoogieDeclarations]: Found implementation of procedure int_timeout_handler [2020-10-27 09:16:35,049 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_send_flag_getcmd [2020-10-27 09:16:35,049 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_flag_getcmd_resp [2020-10-27 09:16:35,049 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_hw_malfunction [2020-10-27 09:16:35,049 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_rds_start [2020-10-27 09:16:35,049 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_send_rdsdata_getcmd [2020-10-27 09:16:35,049 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_update_af_cache [2020-10-27 09:16:35,049 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rdsparse_swapbytes [2020-10-27 09:16:35,050 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_rdsdata_getcmd_resp [2020-10-27 09:16:35,050 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_rds_finish [2020-10-27 09:16:35,050 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_tune_op_ended [2020-10-27 09:16:35,050 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_power_enb [2020-10-27 09:16:35,050 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_low_rssi_start [2020-10-27 09:16:35,050 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_set_pi [2020-10-27 09:16:35,050 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_set_pi_resp [2020-10-27 09:16:35,051 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_set_pimask [2020-10-27 09:16:35,051 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_set_pimask_resp [2020-10-27 09:16:35,051 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_setfreq [2020-10-27 09:16:35,051 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_setfreq_resp [2020-10-27 09:16:35,051 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_enableint [2020-10-27 09:16:35,051 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_enableint_resp [2020-10-27 09:16:35,051 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_start_afjump [2020-10-27 09:16:35,052 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_start_afjump_resp [2020-10-27 09:16:35,052 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_rd_freq [2020-10-27 09:16:35,052 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_rd_freq_resp [2020-10-27 09:16:35,052 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_low_rssi_finish [2020-10-27 09:16:35,052 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_send_intmsk_cmd [2020-10-27 09:16:35,052 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_intmsk_cmd_resp [2020-10-27 09:16:35,052 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_is_rds_data_available [2020-10-27 09:16:35,053 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_transfer_rds_from_internal_buff [2020-10-27 09:16:35,053 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_freq [2020-10-27 09:16:35,053 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_get_freq [2020-10-27 09:16:35,053 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_region [2020-10-27 09:16:35,053 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mute_mode [2020-10-27 09:16:35,053 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_stereo_mono [2020-10-27 09:16:35,053 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_rds_mode [2020-10-27 09:16:35,054 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_down [2020-10-27 09:16:35,054 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_download_firmware [2020-10-27 09:16:35,054 INFO L138 BoogieDeclarations]: Found implementation of procedure load_default_rx_configuration [2020-10-27 09:16:35,054 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_up [2020-10-27 09:16:35,054 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mode [2020-10-27 09:16:35,054 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_get_mode [2020-10-27 09:16:35,054 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_st_receive [2020-10-27 09:16:35,055 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_st_reg_comp_cb [2020-10-27 09:16:35,055 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_prepare [2020-10-27 09:16:35,055 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_release [2020-10-27 09:16:35,055 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_drv_init [2020-10-27 09:16:35,055 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_drv_exit [2020-10-27 09:16:35,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2020-10-27 09:16:35,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_fm_drv_init_6_13 [2020-10-27 09:16:35,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-27 09:16:35,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2020-10-27 09:16:35,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_4 [2020-10-27 09:16:35,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_6_5 [2020-10-27 09:16:35,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_6_6_6 [2020-10-27 09:16:35,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_4_1 [2020-10-27 09:16:35,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_5_2 [2020-10-27 09:16:35,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2020-10-27 09:16:35,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_6_8 [2020-10-27 09:16:35,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_6_6_9 [2020-10-27 09:16:35,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2020-10-27 09:16:35,057 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 09:16:35,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2020-10-27 09:16:35,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2020-10-27 09:16:35,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-27 09:16:35,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-27 09:16:35,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2020-10-27 09:16:35,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-27 09:16:35,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-27 09:16:35,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-27 09:16:35,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2020-10-27 09:16:35,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-27 09:16:35,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-27 09:16:35,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-27 09:16:35,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-27 09:16:35,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_3 [2020-10-27 09:16:35,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_2_2 [2020-10-27 09:16:35,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_2 [2020-10-27 09:16:35,060 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-27 09:16:35,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_47 [2020-10-27 09:16:35,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_48 [2020-10-27 09:16:35,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2020-10-27 09:16:35,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_50 [2020-10-27 09:16:35,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52 [2020-10-27 09:16:35,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_54 [2020-10-27 09:16:35,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_55 [2020-10-27 09:16:35,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_57 [2020-10-27 09:16:35,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58 [2020-10-27 09:16:35,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_59 [2020-10-27 09:16:35,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2020-10-27 09:16:35,061 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_rds_cache [2020-10-27 09:16:35,062 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_station_info [2020-10-27 09:16:35,062 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_freq [2020-10-27 09:16:35,062 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_channel_spacing [2020-10-27 09:16:35,062 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_seek [2020-10-27 09:16:35,062 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_volume [2020-10-27 09:16:35,062 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_volume [2020-10-27 09:16:35,063 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_band_freq_range [2020-10-27 09:16:35,063 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_region [2020-10-27 09:16:35,063 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_region [2020-10-27 09:16:35,063 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_mute_mode [2020-10-27 09:16:35,063 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_config_rx_mute_reg [2020-10-27 09:16:35,063 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_mute_mode [2020-10-27 09:16:35,063 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rfdepend_softmute [2020-10-27 09:16:35,064 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rfdepend_softmute [2020-10-27 09:16:35,064 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rssi_level [2020-10-27 09:16:35,064 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rssi_threshold [2020-10-27 09:16:35,064 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rssi_threshold [2020-10-27 09:16:35,064 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_stereo_mono [2020-10-27 09:16:35,064 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_stereo_mono [2020-10-27 09:16:35,065 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_deemphasis_mode [2020-10-27 09:16:35,065 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_deemph_mode [2020-10-27 09:16:35,065 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rds_mode [2020-10-27 09:16:35,065 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rds_mode [2020-10-27 09:16:35,065 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rds_system [2020-10-27 09:16:35,065 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rds_system [2020-10-27 09:16:35,065 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_af_switch [2020-10-27 09:16:35,066 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_af_switch [2020-10-27 09:16:35,066 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_stereo_mono [2020-10-27 09:16:35,066 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_text [2020-10-27 09:16:35,066 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_data_mode [2020-10-27 09:16:35,066 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_len [2020-10-27 09:16:35,066 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_rds_mode [2020-10-27 09:16:35,066 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_radio_text [2020-10-27 09:16:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_af [2020-10-27 09:16:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_region [2020-10-27 09:16:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_mute_mode [2020-10-27 09:16:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audio_io [2020-10-27 09:16:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_xmit [2020-10-27 09:16:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_pwr_lvl [2020-10-27 09:16:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_preemph_filter [2020-10-27 09:16:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_get_tune_cap_val [2020-10-27 09:16:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_freq [2020-10-27 09:16:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-27 09:16:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2020-10-27 09:16:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2020-10-27 09:16:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2020-10-27 09:16:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2020-10-27 09:16:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_read [2020-10-27 09:16:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_write [2020-10-27 09:16:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_poll [2020-10-27 09:16:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_open [2020-10-27 09:16:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_release [2020-10-27 09:16:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_querycap [2020-10-27 09:16:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_g_volatile_ctrl [2020-10-27 09:16:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_s_ctrl [2020-10-27 09:16:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_audio [2020-10-27 09:16:35,070 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_audio [2020-10-27 09:16:35,070 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_tuner [2020-10-27 09:16:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_tuner [2020-10-27 09:16:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_freq [2020-10-27 09:16:35,102 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_freq [2020-10-27 09:16:35,102 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_hw_freq_seek [2020-10-27 09:16:35,102 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_modulator [2020-10-27 09:16:35,102 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_modulator [2020-10-27 09:16:35,102 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_init_video_device [2020-10-27 09:16:35,102 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_deinit_video_device [2020-10-27 09:16:35,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 09:16:35,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-27 09:16:35,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2020-10-27 09:16:35,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2020-10-27 09:16:35,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_18 [2020-10-27 09:16:35,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_21 [2020-10-27 09:16:35,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_24 [2020-10-27 09:16:35,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_25 [2020-10-27 09:16:35,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_26 [2020-10-27 09:16:35,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_27 [2020-10-27 09:16:35,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_28 [2020-10-27 09:16:35,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_29 [2020-10-27 09:16:35,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_30 [2020-10-27 09:16:35,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_31 [2020-10-27 09:16:35,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_32 [2020-10-27 09:16:35,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_33 [2020-10-27 09:16:35,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_34 [2020-10-27 09:16:35,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2020-10-27 09:16:35,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2020-10-27 09:16:35,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2020-10-27 09:16:35,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2020-10-27 09:16:35,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-27 09:16:35,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_3 [2020-10-27 09:16:35,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_41 [2020-10-27 09:16:35,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_42 [2020-10-27 09:16:35,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-27 09:16:35,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-27 09:16:35,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-27 09:16:35,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 09:16:35,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 09:16:35,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 09:16:35,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 09:16:35,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-27 09:16:35,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-27 09:16:35,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-27 09:16:35,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-27 09:16:35,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-27 09:16:35,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-27 09:16:35,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 09:16:35,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 09:16:35,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-27 09:16:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 09:16:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-27 09:16:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 09:16:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-27 09:16:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-27 09:16:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-27 09:16:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 09:16:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 09:16:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-27 09:16:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-27 09:16:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-27 09:16:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-27 09:16:35,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-27 09:16:35,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-27 09:16:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-27 09:16:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-27 09:16:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-27 09:16:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 09:16:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 09:16:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 09:16:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 09:16:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 09:16:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-27 09:16:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-27 09:16:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-27 09:16:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-27 09:16:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-27 09:16:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-27 09:16:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-27 09:16:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 09:16:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-27 09:16:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-27 09:16:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-27 09:16:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-27 09:16:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-27 09:16:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-27 09:16:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-27 09:16:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-27 09:16:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-27 09:16:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 09:16:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 09:16:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 09:16:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 09:16:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 09:16:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 09:16:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 09:16:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-27 09:16:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-27 09:16:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-27 09:16:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-27 09:16:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-27 09:16:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-27 09:16:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-27 09:16:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-27 09:16:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2020-10-27 09:16:35,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rds_buff_lock_of_fmdev [2020-10-27 09:16:35,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_rds_buff_lock_of_fmdev [2020-10-27 09:16:35,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_rds_buff_lock_of_fmdev [2020-10-27 09:16:35,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_rds_buff_lock_of_fmdev [2020-10-27 09:16:35,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_rds_buff_lock_of_fmdev [2020-10-27 09:16:35,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_rds_buff_lock_of_fmdev [2020-10-27 09:16:35,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_rds_buff_lock_of_fmdev [2020-10-27 09:16:35,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2020-10-27 09:16:35,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_resp_skb_lock_of_fmdev [2020-10-27 09:16:35,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_resp_skb_lock_of_fmdev [2020-10-27 09:16:35,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_resp_skb_lock_of_fmdev [2020-10-27 09:16:35,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_resp_skb_lock_of_fmdev [2020-10-27 09:16:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_resp_skb_lock_of_fmdev [2020-10-27 09:16:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_resp_skb_lock_of_fmdev [2020-10-27 09:16:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_resp_skb_lock_of_fmdev [2020-10-27 09:16:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-27 09:16:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-27 09:16:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-27 09:16:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 09:16:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-27 09:16:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-27 09:16:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-27 09:16:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 09:16:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 09:16:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-27 09:16:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 09:16:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-27 09:16:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-27 09:16:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-27 09:16:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-27 09:16:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_skb [2020-10-27 09:16:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-27 09:16:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-27 09:16:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-27 09:16:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-27 09:16:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-27 09:16:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-27 09:16:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 09:16:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2020-10-27 09:16:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2020-10-27 09:16:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-27 09:16:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-27 09:16:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-27 09:16:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-27 09:16:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-27 09:16:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-10-27 09:16:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-27 09:16:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-27 09:16:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2020-10-27 09:16:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-27 09:16:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-27 09:16:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-27 09:16:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 09:16:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 09:16:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-27 09:16:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-27 09:16:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-27 09:16:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-27 09:16:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-27 09:16:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-27 09:16:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-10-27 09:16:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-27 09:16:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-27 09:16:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-27 09:16:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 09:16:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2020-10-27 09:16:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2020-10-27 09:16:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-27 09:16:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2020-10-27 09:16:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-27 09:16:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-27 09:16:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-27 09:16:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2020-10-27 09:16:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2020-10-27 09:16:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure st_register [2020-10-27 09:16:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure st_unregister [2020-10-27 09:16:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-27 09:16:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2020-10-27 09:16:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2020-10-27 09:16:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2020-10-27 09:16:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2020-10-27 09:16:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2020-10-27 09:16:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2020-10-27 09:16:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2020-10-27 09:16:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2020-10-27 09:16:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2020-10-27 09:16:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2020-10-27 09:16:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2020-10-27 09:16:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2020-10-27 09:16:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2020-10-27 09:16:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2020-10-27 09:16:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 09:16:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 09:16:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 09:16:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 09:16:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-27 09:16:35,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 09:16:35,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-27 09:16:35,140 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-27 09:16:35,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 09:16:35,141 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 09:16:35,141 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-27 09:16:35,141 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-27 09:16:35,141 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-27 09:16:35,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 09:16:35,141 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-27 09:16:35,142 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 09:16:35,142 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-27 09:16:35,142 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-27 09:16:35,142 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 09:16:35,142 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 09:16:35,142 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-27 09:16:35,142 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-27 09:16:35,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 09:16:35,143 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-27 09:16:35,143 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-27 09:16:35,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_48 [2020-10-27 09:16:35,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_50 [2020-10-27 09:16:35,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52 [2020-10-27 09:16:35,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_55 [2020-10-27 09:16:35,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58 [2020-10-27 09:16:35,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2020-10-27 09:16:35,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2020-10-27 09:16:35,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rds_buff_lock_of_fmdev [2020-10-27 09:16:35,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2020-10-27 09:16:35,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_resp_skb_lock_of_fmdev [2020-10-27 09:16:35,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 09:16:35,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-27 09:16:35,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-27 09:16:35,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 09:16:35,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-27 09:16:35,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-27 09:16:35,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-27 09:16:35,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 09:16:35,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 09:16:35,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-27 09:16:35,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-27 09:16:35,146 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 09:16:35,146 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-27 09:16:35,146 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 09:16:35,146 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-27 09:16:35,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2020-10-27 09:16:35,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_59 [2020-10-27 09:16:35,146 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-27 09:16:35,146 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-27 09:16:35,146 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-27 09:16:35,147 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-27 09:16:35,147 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-27 09:16:35,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 09:16:35,147 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 09:16:35,147 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2020-10-27 09:16:35,147 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-27 09:16:35,147 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2020-10-27 09:16:35,147 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-27 09:16:35,148 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-27 09:16:35,148 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-10-27 09:16:35,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_54 [2020-10-27 09:16:35,148 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-27 09:16:35,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_47 [2020-10-27 09:16:35,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_57 [2020-10-27 09:16:35,148 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-27 09:16:35,148 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-27 09:16:35,148 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-27 09:16:35,149 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2020-10-27 09:16:35,149 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2020-10-27 09:16:35,149 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-27 09:16:35,149 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-27 09:16:35,149 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 09:16:35,149 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-27 09:16:35,149 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-27 09:16:35,149 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_skb [2020-10-27 09:16:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2020-10-27 09:16:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2020-10-27 09:16:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 09:16:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2020-10-27 09:16:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2020-10-27 09:16:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2020-10-27 09:16:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2020-10-27 09:16:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-27 09:16:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-27 09:16:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-27 09:16:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2020-10-27 09:16:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2020-10-27 09:16:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2020-10-27 09:16:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2020-10-27 09:16:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2020-10-27 09:16:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-27 09:16:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2020-10-27 09:16:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-27 09:16:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_init_video_device [2020-10-27 09:16:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_deinit_video_device [2020-10-27 09:16:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_prepare [2020-10-27 09:16:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_release [2020-10-27 09:16:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_update_region_info [2020-10-27 09:16:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_send_cmd [2020-10-27 09:16:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_is_rds_data_available [2020-10-27 09:16:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_transfer_rds_from_internal_buff [2020-10-27 09:16:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_freq [2020-10-27 09:16:35,153 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mode [2020-10-27 09:16:35,153 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_region [2020-10-27 09:16:35,153 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mute_mode [2020-10-27 09:16:35,153 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_stereo_mono [2020-10-27 09:16:35,153 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_rds_mode [2020-10-27 09:16:35,153 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_get_freq [2020-10-27 09:16:35,153 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_get_mode [2020-10-27 09:16:35,153 INFO L130 BoogieDeclarations]: Found specification of procedure st_register [2020-10-27 09:16:35,153 INFO L130 BoogieDeclarations]: Found specification of procedure st_unregister [2020-10-27 09:16:35,154 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_freq [2020-10-27 09:16:35,154 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_mute_mode [2020-10-27 09:16:35,154 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_stereo_mono [2020-10-27 09:16:35,154 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rds_mode [2020-10-27 09:16:35,154 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_volume [2020-10-27 09:16:35,154 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rssi_threshold [2020-10-27 09:16:35,154 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_region [2020-10-27 09:16:35,154 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_rds_cache [2020-10-27 09:16:35,154 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_station_info [2020-10-27 09:16:35,155 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_freq [2020-10-27 09:16:35,155 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_region [2020-10-27 09:16:35,155 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_mute_mode [2020-10-27 09:16:35,155 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_stereo_mono [2020-10-27 09:16:35,155 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_rds_mode [2020-10-27 09:16:35,155 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_send_flag_getcmd [2020-10-27 09:16:35,155 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_flag_getcmd_resp [2020-10-27 09:16:35,155 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_hw_malfunction [2020-10-27 09:16:35,156 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_rds_start [2020-10-27 09:16:35,156 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_send_rdsdata_getcmd [2020-10-27 09:16:35,156 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_rdsdata_getcmd_resp [2020-10-27 09:16:35,156 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_rds_finish [2020-10-27 09:16:35,156 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_tune_op_ended [2020-10-27 09:16:35,156 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_power_enb [2020-10-27 09:16:35,156 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_low_rssi_start [2020-10-27 09:16:35,156 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_set_pi [2020-10-27 09:16:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_set_pi_resp [2020-10-27 09:16:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_set_pimask [2020-10-27 09:16:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_set_pimask_resp [2020-10-27 09:16:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_setfreq [2020-10-27 09:16:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_setfreq_resp [2020-10-27 09:16:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_enableint [2020-10-27 09:16:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_enableint_resp [2020-10-27 09:16:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_start_afjump [2020-10-27 09:16:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_start_afjump_resp [2020-10-27 09:16:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_rd_freq [2020-10-27 09:16:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_rd_freq_resp [2020-10-27 09:16:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_low_rssi_finish [2020-10-27 09:16:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_send_intmsk_cmd [2020-10-27 09:16:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_intmsk_cmd_resp [2020-10-27 09:16:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call [2020-10-27 09:16:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2020-10-27 09:16:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call_stage [2020-10-27 09:16:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_timeout_stage [2020-10-27 09:16:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure recv_tasklet [2020-10-27 09:16:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure send_tasklet [2020-10-27 09:16:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 09:16:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure fm_send_cmd [2020-10-27 09:16:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 09:16:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure check_cmdresp_status [2020-10-27 09:16:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_common_cmd_resp_helper [2020-10-27 09:16:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure int_timeout_handler [2020-10-27 09:16:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_update_af_cache [2020-10-27 09:16:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rdsparse_swapbytes [2020-10-27 09:16:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_down [2020-10-27 09:16:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure fm_download_firmware [2020-10-27 09:16:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure load_default_rx_configuration [2020-10-27 09:16:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_up [2020-10-27 09:16:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure fm_st_receive [2020-10-27 09:16:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure fm_st_reg_comp_cb [2020-10-27 09:16:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 09:16:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure fm_drv_init [2020-10-27 09:16:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure fm_drv_exit [2020-10-27 09:16:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2020-10-27 09:16:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_fm_drv_init_6_13 [2020-10-27 09:16:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-27 09:16:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2020-10-27 09:16:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_4 [2020-10-27 09:16:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_6_5 [2020-10-27 09:16:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_6_6_6 [2020-10-27 09:16:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_4_1 [2020-10-27 09:16:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_5_2 [2020-10-27 09:16:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2020-10-27 09:16:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_6_8 [2020-10-27 09:16:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_6_6_9 [2020-10-27 09:16:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 09:16:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-27 09:16:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2020-10-27 09:16:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 09:16:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2020-10-27 09:16:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2020-10-27 09:16:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2020-10-27 09:16:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-27 09:16:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-27 09:16:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2020-10-27 09:16:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-27 09:16:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-27 09:16:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-27 09:16:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2020-10-27 09:16:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-27 09:16:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-27 09:16:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-27 09:16:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-27 09:16:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_3 [2020-10-27 09:16:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2020-10-27 09:16:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-27 09:16:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_2_2 [2020-10-27 09:16:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_2 [2020-10-27 09:16:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_3 [2020-10-27 09:16:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 09:16:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-27 09:16:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-27 09:16:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rds_system [2020-10-27 09:16:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rfdepend_softmute [2020-10-27 09:16:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_deemphasis_mode [2020-10-27 09:16:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_af_switch [2020-10-27 09:16:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_seek [2020-10-27 09:16:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rds_mode [2020-10-27 09:16:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rds_system [2020-10-27 09:16:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_mute_mode [2020-10-27 09:16:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_volume [2020-10-27 09:16:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_band_freq_range [2020-10-27 09:16:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_stereo_mono [2020-10-27 09:16:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rssi_level [2020-10-27 09:16:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rssi_threshold [2020-10-27 09:16:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rfdepend_softmute [2020-10-27 09:16:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_deemph_mode [2020-10-27 09:16:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_af_switch [2020-10-27 09:16:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_region [2020-10-27 09:16:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_channel_spacing [2020-10-27 09:16:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure fm_config_rx_mute_reg [2020-10-27 09:16:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-27 09:16:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_pwr_lvl [2020-10-27 09:16:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_radio_text [2020-10-27 09:16:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_af [2020-10-27 09:16:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_preemph_filter [2020-10-27 09:16:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_get_tune_cap_val [2020-10-27 09:16:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_text [2020-10-27 09:16:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_data_mode [2020-10-27 09:16:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_len [2020-10-27 09:16:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure set_audio_io [2020-10-27 09:16:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure enable_xmit [2020-10-27 09:16:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-27 09:16:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-27 09:16:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-27 09:16:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-27 09:16:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-27 09:16:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-27 09:16:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-10-27 09:16:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-27 09:16:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-27 09:16:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-27 09:16:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-27 09:16:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_41 [2020-10-27 09:16:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_42 [2020-10-27 09:16:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2020-10-27 09:16:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2020-10-27 09:16:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2020-10-27 09:16:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2020-10-27 09:16:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2020-10-27 09:16:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2020-10-27 09:16:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2020-10-27 09:16:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2020-10-27 09:16:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2020-10-27 09:16:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2020-10-27 09:16:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2020-10-27 09:16:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2020-10-27 09:16:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2020-10-27 09:16:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2020-10-27 09:16:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2020-10-27 09:16:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2020-10-27 09:16:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_read [2020-10-27 09:16:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_write [2020-10-27 09:16:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_poll [2020-10-27 09:16:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_open [2020-10-27 09:16:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_release [2020-10-27 09:16:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_querycap [2020-10-27 09:16:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure fm_g_volatile_ctrl [2020-10-27 09:16:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_s_ctrl [2020-10-27 09:16:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_audio [2020-10-27 09:16:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-27 09:16:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_audio [2020-10-27 09:16:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_tuner [2020-10-27 09:16:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_tuner [2020-10-27 09:16:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_freq [2020-10-27 09:16:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_freq [2020-10-27 09:16:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_hw_freq_seek [2020-10-27 09:16:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_modulator [2020-10-27 09:16:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_modulator [2020-10-27 09:16:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2020-10-27 09:16:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_18 [2020-10-27 09:16:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_21 [2020-10-27 09:16:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_24 [2020-10-27 09:16:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_25 [2020-10-27 09:16:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_26 [2020-10-27 09:16:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_27 [2020-10-27 09:16:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_28 [2020-10-27 09:16:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_29 [2020-10-27 09:16:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_30 [2020-10-27 09:16:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_31 [2020-10-27 09:16:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_32 [2020-10-27 09:16:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_33 [2020-10-27 09:16:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_34 [2020-10-27 09:16:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2020-10-27 09:16:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2020-10-27 09:16:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2020-10-27 09:16:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-27 09:16:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 09:16:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-27 09:16:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 09:16:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 09:16:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 09:16:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 09:16:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-27 09:16:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-27 09:16:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 09:16:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-27 09:16:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-27 09:16:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-27 09:16:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-27 09:16:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 09:16:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 09:16:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 09:16:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 09:16:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 09:16:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 09:16:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-27 09:16:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-27 09:16:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 09:16:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 09:16:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-27 09:16:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-27 09:16:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-27 09:16:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-27 09:16:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 09:16:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-27 09:16:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-27 09:16:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-27 09:16:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-27 09:16:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-27 09:16:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-27 09:16:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-27 09:16:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 09:16:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 09:16:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 09:16:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 09:16:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 09:16:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-27 09:16:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-27 09:16:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-27 09:16:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-27 09:16:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-27 09:16:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-27 09:16:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-27 09:16:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 09:16:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-27 09:16:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-27 09:16:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-27 09:16:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-27 09:16:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-27 09:16:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-27 09:16:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-27 09:16:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-27 09:16:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-27 09:16:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 09:16:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 09:16:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 09:16:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 09:16:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 09:16:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 09:16:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 09:16:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-27 09:16:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-27 09:16:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-27 09:16:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-27 09:16:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-27 09:16:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-27 09:16:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-27 09:16:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-27 09:16:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_rds_buff_lock_of_fmdev [2020-10-27 09:16:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_rds_buff_lock_of_fmdev [2020-10-27 09:16:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_rds_buff_lock_of_fmdev [2020-10-27 09:16:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_rds_buff_lock_of_fmdev [2020-10-27 09:16:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_rds_buff_lock_of_fmdev [2020-10-27 09:16:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_rds_buff_lock_of_fmdev [2020-10-27 09:16:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_resp_skb_lock_of_fmdev [2020-10-27 09:16:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_resp_skb_lock_of_fmdev [2020-10-27 09:16:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_resp_skb_lock_of_fmdev [2020-10-27 09:16:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_resp_skb_lock_of_fmdev [2020-10-27 09:16:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_resp_skb_lock_of_fmdev [2020-10-27 09:16:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_resp_skb_lock_of_fmdev [2020-10-27 09:16:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-27 09:16:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-27 09:16:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-27 09:16:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 09:16:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-27 09:16:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-27 09:16:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-27 09:16:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 09:16:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-27 09:16:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 09:16:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 09:16:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 09:16:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 09:16:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 09:16:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-27 09:16:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-27 09:16:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 09:16:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 09:16:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 09:16:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 09:16:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 09:16:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 09:16:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 09:16:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 09:16:41,381 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-27 09:16:41,972 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 09:16:51,385 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 09:16:51,385 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-27 09:16:51,391 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 09:16:51 BoogieIcfgContainer [2020-10-27 09:16:51,392 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 09:16:51,479 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 09:16:51,479 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 09:16:51,485 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 09:16:51,485 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 09:16:29" (1/3) ... [2020-10-27 09:16:51,486 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e40e150 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 09:16:51, skipping insertion in model container [2020-10-27 09:16:51,486 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:34" (2/3) ... [2020-10-27 09:16:51,486 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e40e150 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 09:16:51, skipping insertion in model container [2020-10-27 09:16:51,486 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 09:16:51" (3/3) ... [2020-10-27 09:16:51,491 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2020-10-27 09:16:51,502 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 09:16:51,509 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 09:16:51,522 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 09:16:51,570 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 09:16:51,571 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 09:16:51,571 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 09:16:51,571 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 09:16:51,571 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 09:16:51,571 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 09:16:51,571 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 09:16:51,571 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 09:16:51,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2978 states. [2020-10-27 09:16:51,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2020-10-27 09:16:51,686 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 09:16:51,688 INFO L422 BasicCegarLoop]: trace histogram [20, 20, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 09:16:51,688 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 09:16:51,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 09:16:51,697 INFO L82 PathProgramCache]: Analyzing trace with hash -568878720, now seen corresponding path program 1 times [2020-10-27 09:16:51,705 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 09:16:51,706 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [704255232] [2020-10-27 09:16:51,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 09:16:52,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:16:52,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:16:57,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:16:59,424 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:16:59,424 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 355 [2020-10-27 09:16:59,424 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 09:16:59,424 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6930 [2020-10-27 09:16:59,427 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:16:59,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 09:16:59,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 09:16:59,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 345 [2020-10-27 09:16:59,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 09:17:06,288 WARN L193 SmtUtils]: Spent 6.38 s on a formula simplification that was a NOOP. DAG size: 1051 [2020-10-27 09:17:06,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 09:17:06,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:06,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:07,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:07,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:07,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:07,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1421 [2020-10-27 09:17:07,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:07,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:17:07,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:07,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 09:17:07,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:08,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 09:17:08,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:08,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:08,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:08,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 09:17:08,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:08,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 09:17:08,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:08,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:17:08,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:08,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-27 09:17:08,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:08,222 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2020-10-27 09:17:08,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 09:17:08,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:08,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:08,587 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:08,587 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 297 [2020-10-27 09:17:08,587 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:08,588 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 292 [2020-10-27 09:17:08,588 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:08,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:17:08,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:08,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 294 [2020-10-27 09:17:08,588 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:08,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 09:17:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:08,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:08,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:08,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 292 [2020-10-27 09:17:08,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:08,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-27 09:17:08,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:08,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:08,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:08,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:08,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:08,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 09:17:08,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:08,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:08,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:08,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:08,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:08,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 09:17:08,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:08,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:08,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:08,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:08,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:08,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:08,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:08,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:08,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:08,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:08,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 09:17:08,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:08,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:08,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:08,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:08,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:08,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-27 09:17:08,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:08,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:08,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:08,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:08,903 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:08,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:17:08,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:08,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:08,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:08,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:08,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:08,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:08,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:08,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:08,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:08,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:08,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:08,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:17:08,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:08,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:08,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:08,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:08,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:08,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 09:17:08,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:08,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:08,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:08,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:08,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:08,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:17:08,967 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:08,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:08,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:08,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:08,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:08,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:08,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:08,995 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:08,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:08,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:08,996 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 09:17:08,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:08,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:08,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:08,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:08,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-27 09:17:09,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:09,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:17:09,028 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,029 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:09,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,057 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:09,057 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,057 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 09:17:09,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-27 09:17:09,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,110 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:09,111 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,111 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-27 09:17:09,111 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:09,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,142 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:09,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:17:09,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-27 09:17:09,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,177 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,178 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:09,178 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,178 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 09:17:09,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,179 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:09,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:09,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:17:09,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,210 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-27 09:17:09,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,266 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:09,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,266 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-27 09:17:09,266 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,267 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:09,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:09,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:17:09,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-27 09:17:09,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:09,332 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 09:17:09,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:09,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,363 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,363 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:09,363 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,363 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:17:09,363 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-27 09:17:09,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:09,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,398 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 09:17:09,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:09,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,434 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:09,434 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,434 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:17:09,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,435 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-27 09:17:09,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,471 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:09,472 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 09:17:09,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:09,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,503 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:09,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:17:09,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:17:09,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-27 09:17:09,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:09,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 09:17:09,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,543 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:09,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,574 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,574 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:09,574 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,574 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 09:17:09,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-27 09:17:09,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:09,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 09:17:09,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:09,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,649 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:09,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,650 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:17:09,650 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,651 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-27 09:17:09,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:09,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-27 09:17:09,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,693 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:17:09,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,738 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:09,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-27 09:17:09,739 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-27 09:17:09,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,787 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:09,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-27 09:17:09,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:17:09,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:09,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:09,826 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:17:09,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-27 09:17:09,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:09,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 09:17:09,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:09,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,904 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,904 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:09,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:17:09,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-27 09:17:09,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:09,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 09:17:09,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:09,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:09,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:09,976 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:09,977 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:09,977 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:09,977 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:17:09,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:09,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:09,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:09,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:09,978 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:09,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-27 09:17:09,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:10,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:10,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:10,015 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:10,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:10,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 09:17:10,015 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:10,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:10,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:10,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:10,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:10,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:10,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:10,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:10,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:10,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:10,047 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:10,047 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:17:10,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:10,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:10,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:10,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:10,048 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:10,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-27 09:17:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:10,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:10,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:10,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:10,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:10,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 09:17:10,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:10,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:10,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:10,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:10,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:10,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:10,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:10,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:10,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:10,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:10,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:10,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:17:10,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:10,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:10,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:10,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:10,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:10,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-27 09:17:10,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:10,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:10,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:10,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:17:10,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:10,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 09:17:10,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:10,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:10,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:10,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:10,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:10,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:17:10,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:10,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:10,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:10,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:10,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:10,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:17:10,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:10,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:17:10,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:10,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:17:10,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:10,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2020-10-27 09:17:10,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:10,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:10,358 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:10,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:17:10,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:10,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 09:17:10,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:10,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:17:10,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:10,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 09:17:10,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:10,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2020-10-27 09:17:10,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:17:10,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:17:10,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:17:10,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:17:10,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:17:10,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 09:17:10,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:17:10,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:17:10,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:17:10,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 09:17:10,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:17:10,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2020-10-27 09:17:10,693 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [704255232] [2020-10-27 09:17:10,695 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 09:17:10,695 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-27 09:17:10,696 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1755350381] [2020-10-27 09:17:10,702 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-27 09:17:10,703 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 09:17:10,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-27 09:17:10,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-27 09:17:10,720 INFO L87 Difference]: Start difference. First operand 2978 states. Second operand 8 states. [2020-10-27 09:17:19,925 WARN L193 SmtUtils]: Spent 6.60 s on a formula simplification that was a NOOP. DAG size: 1053 [2020-10-27 09:17:25,724 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2020-10-27 09:17:46,437 WARN L193 SmtUtils]: Spent 6.52 s on a formula simplification that was a NOOP. DAG size: 1057 [2020-10-27 09:17:53,111 WARN L193 SmtUtils]: Spent 6.60 s on a formula simplification that was a NOOP. DAG size: 1060 [2020-10-27 09:17:59,864 WARN L193 SmtUtils]: Spent 6.57 s on a formula simplification that was a NOOP. DAG size: 1057 [2020-10-27 09:19:12,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 09:19:12,780 INFO L93 Difference]: Finished difference Result 4819 states and 6678 transitions. [2020-10-27 09:19:12,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-27 09:19:12,784 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 255 [2020-10-27 09:19:12,786 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 09:19:12,831 INFO L225 Difference]: With dead ends: 4819 [2020-10-27 09:19:12,831 INFO L226 Difference]: Without dead ends: 2660 [2020-10-27 09:19:12,857 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 33.4s TimeCoverageRelationStatistics Valid=67, Invalid=115, Unknown=0, NotChecked=0, Total=182 [2020-10-27 09:19:12,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2660 states. [2020-10-27 09:19:14,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2660 to 2190. [2020-10-27 09:19:14,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2190 states. [2020-10-27 09:19:14,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 2190 states and 2879 transitions. [2020-10-27 09:19:14,234 INFO L78 Accepts]: Start accepts. Automaton has 2190 states and 2879 transitions. Word has length 255 [2020-10-27 09:19:14,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 09:19:14,237 INFO L481 AbstractCegarLoop]: Abstraction has 2190 states and 2879 transitions. [2020-10-27 09:19:14,238 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-27 09:19:14,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 2879 transitions. [2020-10-27 09:19:14,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2020-10-27 09:19:14,253 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 09:19:14,256 INFO L422 BasicCegarLoop]: trace histogram [20, 20, 19, 19, 19, 19, 19, 19, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 09:19:14,257 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-27 09:19:14,257 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 09:19:14,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 09:19:14,258 INFO L82 PathProgramCache]: Analyzing trace with hash 1930098207, now seen corresponding path program 1 times [2020-10-27 09:19:14,258 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 09:19:14,258 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1093773150] [2020-10-27 09:19:14,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 09:19:14,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:14,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:17,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:19,904 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:19,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 362 [2020-10-27 09:19:19,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 09:19:19,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5418 [2020-10-27 09:19:19,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:19,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 09:19:19,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 09:19:19,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 352 [2020-10-27 09:19:19,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:26,731 WARN L193 SmtUtils]: Spent 6.49 s on a formula simplification that was a NOOP. DAG size: 1051 [2020-10-27 09:19:26,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 09:19:26,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:26,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:28,404 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:28,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:28,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:28,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1574 [2020-10-27 09:19:28,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:28,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:19:28,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:28,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 09:19:28,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:28,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 09:19:28,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:28,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:28,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:28,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 09:19:28,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:28,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:19:28,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:28,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:19:28,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:28,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-27 09:19:28,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:28,719 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2020-10-27 09:19:28,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 09:19:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:28,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:28,958 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:28,959 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 297 [2020-10-27 09:19:28,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:28,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 171 [2020-10-27 09:19:28,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:28,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:19:28,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:28,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 294 [2020-10-27 09:19:28,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 09:19:29,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 292 [2020-10-27 09:19:29,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-27 09:19:29,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 09:19:29,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:29,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:19:29,207 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:29,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:29,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:19:29,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-27 09:19:29,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,356 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:29,356 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,356 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:19:29,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:29,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,383 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:19:29,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 09:19:29,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,415 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:29,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 09:19:29,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:29,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,443 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:29,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 09:19:29,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:19:29,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-27 09:19:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:29,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:19:29,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:29,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,510 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:29,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 09:19:29,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-27 09:19:29,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:29,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 09:19:29,548 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,549 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:29,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:29,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:19:29,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-27 09:19:29,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:29,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:19:29,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:19:29,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:29,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:29,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:19:29,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-27 09:19:29,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:29,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:19:29,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:29,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 09:19:29,695 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:19:29,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-27 09:19:29,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:29,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 09:19:29,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:29,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:29,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:19:29,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-27 09:19:29,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:29,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:19:29,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,792 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:29,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,812 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,815 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:29,816 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:19:29,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-27 09:19:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:29,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:19:29,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:29,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:19:29,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-27 09:19:29,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,899 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:29,899 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:19:29,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:29,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:19:29,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-27 09:19:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,958 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,959 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:29,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 09:19:29,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:29,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:29,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:29,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:29,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:29,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:29,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:29,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 09:19:29,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:29,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:29,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:29,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:29,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:30,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-27 09:19:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:30,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:30,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:30,027 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:30,027 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:30,027 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 09:19:30,028 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:30,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:30,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:30,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:30,028 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:30,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:30,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:30,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:30,060 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:30,060 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:30,061 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:30,061 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:19:30,061 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:30,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:30,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:30,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:30,063 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:19:30,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-27 09:19:30,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:30,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:30,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:30,101 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:30,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:30,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 09:19:30,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:30,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:30,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:30,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:30,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:19:30,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:30,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:30,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:30,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:30,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:30,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:30,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:19:30,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:30,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:30,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:30,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:30,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:19:30,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-27 09:19:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:30,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:30,173 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:30,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:30,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:30,174 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 09:19:30,175 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:30,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:30,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:30,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:30,176 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:19:30,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:30,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:30,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:30,207 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:30,208 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:30,208 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:30,208 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 09:19:30,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:30,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:30,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:30,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:30,209 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:19:30,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-27 09:19:30,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:30,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:30,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:30,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:30,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:30,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:19:30,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:30,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:30,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:30,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:30,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:30,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:30,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:30,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:30,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:30,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:30,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:30,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:19:30,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:30,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:30,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:30,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:30,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:19:30,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-27 09:19:30,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:30,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:30,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:30,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:30,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:30,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 09:19:30,314 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:30,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:30,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:30,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:30,314 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:30,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:30,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:30,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:30,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:30,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:30,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:30,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:19:30,343 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:30,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:30,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:30,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:30,344 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:30,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-27 09:19:30,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:30,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:30,378 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:30,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:30,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:30,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 09:19:30,378 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:30,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:30,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:30,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:30,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:30,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:30,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:30,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:30,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:30,406 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:30,406 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:30,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:19:30,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:30,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:30,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:30,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:30,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:30,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-27 09:19:30,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:30,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:30,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:30,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:19:30,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:30,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 09:19:30,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:30,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:30,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:30,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:30,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:30,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:19:30,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:30,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:30,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:30,467 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:30,468 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:30,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:19:30,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:30,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:19:30,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:30,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:19:30,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:30,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2020-10-27 09:19:30,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:30,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:30,590 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:30,590 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:19:30,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:30,591 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:19:30,591 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:30,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:19:30,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:30,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 09:19:30,592 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:30,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2020-10-27 09:19:30,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:30,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:30,624 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:30,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:19:30,625 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:30,625 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:19:30,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:30,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:19:30,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:30,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 09:19:30,626 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:30,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2020-10-27 09:19:30,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:30,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:19:30,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:19:30,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:19:30,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:19:30,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 09:19:30,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:19:30,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:19:30,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:19:30,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 09:19:30,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:19:30,910 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2020-10-27 09:19:30,911 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1093773150] [2020-10-27 09:19:30,912 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 09:19:30,913 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-27 09:19:30,913 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1525741806] [2020-10-27 09:19:30,916 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-27 09:19:30,917 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 09:19:30,917 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-27 09:19:30,918 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-27 09:19:30,918 INFO L87 Difference]: Start difference. First operand 2190 states and 2879 transitions. Second operand 8 states. [2020-10-27 09:19:40,015 WARN L193 SmtUtils]: Spent 6.51 s on a formula simplification that was a NOOP. DAG size: 1053 [2020-10-27 09:19:45,544 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2020-10-27 09:20:06,095 WARN L193 SmtUtils]: Spent 6.53 s on a formula simplification that was a NOOP. DAG size: 1055