/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 20:56:56,508 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 20:56:56,510 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 20:56:56,546 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 20:56:56,547 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 20:56:56,549 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 20:56:56,550 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 20:56:56,553 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 20:56:56,555 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 20:56:56,556 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 20:56:56,558 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 20:56:56,559 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 20:56:56,560 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 20:56:56,561 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 20:56:56,563 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 20:56:56,564 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 20:56:56,565 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 20:56:56,566 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 20:56:56,569 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 20:56:56,571 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 20:56:56,573 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 20:56:56,575 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 20:56:56,577 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 20:56:56,578 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 20:56:56,581 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 20:56:56,582 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 20:56:56,582 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 20:56:56,584 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 20:56:56,584 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 20:56:56,585 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 20:56:56,586 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 20:56:56,587 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 20:56:56,588 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 20:56:56,589 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 20:56:56,591 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 20:56:56,613 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 20:56:56,615 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 20:56:56,618 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 20:56:56,620 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 20:56:56,622 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 20:56:56,623 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 20:56:56,624 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 20:56:56,652 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 20:56:56,652 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 20:56:56,654 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 20:56:56,654 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 20:56:56,654 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 20:56:56,655 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 20:56:56,655 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 20:56:56,655 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 20:56:56,656 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 20:56:56,656 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 20:56:56,656 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 20:56:56,656 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 20:56:56,657 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 20:56:56,657 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 20:56:56,657 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 20:56:56,658 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 20:56:56,658 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 20:56:56,658 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 20:56:56,659 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 20:56:56,659 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 20:56:56,659 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 20:56:56,660 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 20:56:56,660 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 20:56:56,660 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 20:56:56,661 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 20:56:56,661 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 20:56:56,661 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 20:56:56,661 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 20:56:57,124 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 20:56:57,167 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 20:56:57,171 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 20:56:57,173 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 20:56:57,174 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 20:56:57,175 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2020-10-29 20:56:57,262 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7b0c77b24/6b19160c67d7485a979ec18e60a83709/FLAGfb8a9cf92 [2020-10-29 20:56:58,417 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 20:56:58,418 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2020-10-29 20:56:58,493 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7b0c77b24/6b19160c67d7485a979ec18e60a83709/FLAGfb8a9cf92 [2020-10-29 20:56:58,767 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7b0c77b24/6b19160c67d7485a979ec18e60a83709 [2020-10-29 20:56:58,773 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 20:56:58,782 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 20:56:58,786 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 20:56:58,787 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 20:56:58,791 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 20:56:58,791 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 08:56:58" (1/1) ... [2020-10-29 20:56:58,796 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@339c2bd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:56:58, skipping insertion in model container [2020-10-29 20:56:58,796 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 08:56:58" (1/1) ... [2020-10-29 20:56:58,805 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 20:56:59,042 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 20:57:02,368 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 20:57:02,415 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 20:57:03,107 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 20:57:03,899 INFO L208 MainTranslator]: Completed translation [2020-10-29 20:57:03,901 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:57:03 WrapperNode [2020-10-29 20:57:03,902 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 20:57:03,903 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 20:57:03,904 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 20:57:03,904 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 20:57:03,918 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:57:03" (1/1) ... [2020-10-29 20:57:03,918 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:57:03" (1/1) ... [2020-10-29 20:57:04,125 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:57:03" (1/1) ... [2020-10-29 20:57:04,129 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:57:03" (1/1) ... [2020-10-29 20:57:04,419 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:57:03" (1/1) ... [2020-10-29 20:57:04,474 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:57:03" (1/1) ... [2020-10-29 20:57:04,552 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:57:03" (1/1) ... [2020-10-29 20:57:04,631 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 20:57:04,633 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 20:57:04,633 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 20:57:04,633 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 20:57:04,634 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:57:03" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 20:57:04,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 20:57:04,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 20:57:04,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-29 20:57:04,720 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 20:57:04,720 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-29 20:57:04,721 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2020-10-29 20:57:04,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-29 20:57:04,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-29 20:57:04,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-29 20:57:04,721 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-29 20:57:04,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2020-10-29 20:57:04,722 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2020-10-29 20:57:04,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2020-10-29 20:57:04,723 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 20:57:04,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 20:57:04,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 20:57:04,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 20:57:04,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 20:57:04,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 20:57:04,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 20:57:04,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 20:57:04,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 20:57:04,726 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-29 20:57:04,726 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-29 20:57:04,726 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-29 20:57:04,727 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-29 20:57:04,727 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-29 20:57:04,727 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-29 20:57:04,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-29 20:57:04,727 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 20:57:04,728 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 20:57:04,728 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2020-10-29 20:57:04,728 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2020-10-29 20:57:04,728 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2020-10-29 20:57:04,728 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-29 20:57:04,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 20:57:04,728 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-29 20:57:04,728 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-29 20:57:04,729 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2020-10-29 20:57:04,729 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2020-10-29 20:57:04,729 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2020-10-29 20:57:04,729 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2020-10-29 20:57:04,729 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_analyze_sense [2020-10-29 20:57:04,729 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_chk_result [2020-10-29 20:57:04,729 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_end_async [2020-10-29 20:57:04,730 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_allocate_request [2020-10-29 20:57:04,730 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_release_request [2020-10-29 20:57:04,730 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_execute [2020-10-29 20:57:04,730 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_do_scsi [2020-10-29 20:57:04,730 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_behind_check [2020-10-29 20:57:04,730 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_init_aux [2020-10-29 20:57:04,731 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_verify_frame [2020-10-29 20:57:04,731 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_ready [2020-10-29 20:57:04,731 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_for_medium [2020-10-29 20:57:04,731 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_position_tape_and_confirm [2020-10-29 20:57:04,731 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_drive_buffer [2020-10-29 20:57:04,732 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_frame [2020-10-29 20:57:04,732 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_recover_wait_frame [2020-10-29 20:57:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_frame [2020-10-29 20:57:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_initiate_read [2020-10-29 20:57:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_logical_frame [2020-10-29 20:57:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_seek_logical_blk [2020-10-29 20:57:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_sector [2020-10-29 20:57:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_seek_sector [2020-10-29 20:57:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_back_buffer_and_rewrite [2020-10-29 20:57:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reposition_and_retry [2020-10-29 20:57:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_error_recovery [2020-10-29 20:57:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_backward [2020-10-29 20:57:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_forward_slow [2020-10-29 20:57:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_forward_fast [2020-10-29 20:57:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_filemark [2020-10-29 20:57:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_eod [2020-10-29 20:57:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_filler [2020-10-29 20:57:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_write_header [2020-10-29 20:57:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_header [2020-10-29 20:57:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reset_header [2020-10-29 20:57:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_analyze_headers [2020-10-29 20:57:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_analyze_headers [2020-10-29 20:57:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_verify_position [2020-10-29 20:57:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_parse_firmware_rev [2020-10-29 20:57:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_configure_onstream [2020-10-29 20:57:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2020-10-29 20:57:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_frame_position [2020-10-29 20:57:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_set_frame_position [2020-10-29 20:57:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_trailer [2020-10-29 20:57:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_write_buffer [2020-10-29 20:57:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_buffer [2020-10-29 20:57:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_frame [2020-10-29 20:57:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2020-10-29 20:57:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_state [2020-10-29 20:57:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write [2020-10-29 20:57:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read [2020-10-29 20:57:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_log_options [2020-10-29 20:57:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_set_options [2020-10-29 20:57:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_int_ioctl [2020-10-29 20:57:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __os_scsi_tape_open [2020-10-29 20:57:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure os_scsi_tape_open [2020-10-29 20:57:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure os_scsi_tape_flush [2020-10-29 20:57:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure os_scsi_tape_close [2020-10-29 20:57:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_ioctl [2020-10-29 20:57:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_compat_ioctl [2020-10-29 20:57:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure new_tape_buffer [2020-10-29 20:57:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure enlarge_buffer [2020-10-29 20:57:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2020-10-29 20:57:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2020-10-29 20:57:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure from_buffer [2020-10-29 20:57:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_zero_buffer_tail [2020-10-29 20:57:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_to_buffer [2020-10-29 20:57:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_from_buffer [2020-10-29 20:57:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_options [2020-10-29 20:57:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_supports [2020-10-29 20:57:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_version_show [2020-10-29 20:57:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_create_sysfs_files [2020-10-29 20:57:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_remove_sysfs_files [2020-10-29 20:57:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_adr_rev_show [2020-10-29 20:57:04,748 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_linux_media_version_show [2020-10-29 20:57:04,748 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_capacity_show [2020-10-29 20:57:04,748 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_first_data_ppos_show [2020-10-29 20:57:04,749 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_eod_frame_ppos_show [2020-10-29 20:57:04,749 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_filemark_cnt_show [2020-10-29 20:57:04,749 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_init [2020-10-29 20:57:04,749 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_destroy [2020-10-29 20:57:04,749 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_add [2020-10-29 20:57:04,749 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_cleanup [2020-10-29 20:57:04,749 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_probe [2020-10-29 20:57:04,750 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_remove [2020-10-29 20:57:04,750 INFO L138 BoogieDeclarations]: Found implementation of procedure init_osst [2020-10-29 20:57:04,750 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_osst [2020-10-29 20:57:04,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_driver_9 [2020-10-29 20:57:04,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2020-10-29 20:57:04,750 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 20:57:04,751 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-29 20:57:04,752 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 20:57:04,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2020-10-29 20:57:04,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2020-10-29 20:57:04,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2020-10-29 20:57:04,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2020-10-29 20:57:04,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2020-10-29 20:57:04,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2020-10-29 20:57:04,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2020-10-29 20:57:04,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2020-10-29 20:57:04,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2020-10-29 20:57:04,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2020-10-29 20:57:04,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2020-10-29 20:57:04,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2020-10-29 20:57:04,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2020-10-29 20:57:04,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2020-10-29 20:57:04,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_19 [2020-10-29 20:57:04,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2020-10-29 20:57:04,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2020-10-29 20:57:04,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2020-10-29 20:57:04,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2020-10-29 20:57:04,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2020-10-29 20:57:04,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_chrdev_25 [2020-10-29 20:57:04,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_26 [2020-10-29 20:57:04,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 20:57:04,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 20:57:04,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 20:57:04,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 20:57:04,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 20:57:04,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 20:57:04,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-29 20:57:04,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-29 20:57:04,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-29 20:57:04,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-29 20:57:04,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 20:57:04,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-29 20:57:04,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-29 20:57:04,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-29 20:57:04,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-29 20:57:04,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-29 20:57:04,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-29 20:57:04,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-29 20:57:04,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-29 20:57:04,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-29 20:57:04,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-29 20:57:04,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-29 20:57:04,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-29 20:57:04,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-29 20:57:04,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-29 20:57:04,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-29 20:57:04,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-29 20:57:04,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-29 20:57:04,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2020-10-29 20:57:04,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_osst_tape [2020-10-29 20:57:04,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_osst_tape [2020-10-29 20:57:04,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_osst_tape [2020-10-29 20:57:04,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_osst_tape [2020-10-29 20:57:04,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_osst_tape [2020-10-29 20:57:04,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_osst_tape [2020-10-29 20:57:04,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_osst_tape [2020-10-29 20:57:04,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_osst_tape [2020-10-29 20:57:04,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_osst_tape [2020-10-29 20:57:04,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_osst_tape [2020-10-29 20:57:04,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-29 20:57:04,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-29 20:57:04,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-29 20:57:04,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-29 20:57:04,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 20:57:04,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-29 20:57:04,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-29 20:57:04,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-29 20:57:04,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-29 20:57:04,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-29 20:57:04,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-29 20:57:04,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_osst_int_mutex [2020-10-29 20:57:04,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_osst_int_mutex [2020-10-29 20:57:04,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_osst_int_mutex [2020-10-29 20:57:04,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_osst_int_mutex [2020-10-29 20:57:04,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_osst_int_mutex [2020-10-29 20:57:04,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_osst_int_mutex [2020-10-29 20:57:04,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_osst_int_mutex [2020-10-29 20:57:04,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_osst_int_mutex [2020-10-29 20:57:04,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_osst_int_mutex [2020-10-29 20:57:04,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_osst_int_mutex [2020-10-29 20:57:04,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_osst_int_mutex [2020-10-29 20:57:04,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 20:57:04,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_put_request [2020-10-29 20:57:04,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2020-10-29 20:57:04,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-29 20:57:04,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-29 20:57:04,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2020-10-29 20:57:04,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 20:57:04,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-29 20:57:04,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-29 20:57:04,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 20:57:04,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_chrdev [2020-10-29 20:57:04,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_print_sense [2020-10-29 20:57:04,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_chrdev [2020-10-29 20:57:04,779 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-29 20:57:04,779 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-29 20:57:04,779 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2020-10-29 20:57:04,779 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2020-10-29 20:57:04,780 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2020-10-29 20:57:04,780 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2020-10-29 20:57:04,780 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_execute_rq_nowait [2020-10-29 20:57:04,780 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_request [2020-10-29 20:57:04,780 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_put_request [2020-10-29 20:57:04,780 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_kern [2020-10-29 20:57:04,780 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_user [2020-10-29 20:57:04,780 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_set_block_pc [2020-10-29 20:57:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_unmap_user [2020-10-29 20:57:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-29 20:57:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2020-10-29 20:57:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-29 20:57:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-29 20:57:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-29 20:57:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2020-10-29 20:57:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2020-10-29 20:57:04,782 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2020-10-29 20:57:04,782 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-29 20:57:04,782 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2020-10-29 20:57:04,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 20:57:04,782 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-29 20:57:04,782 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-29 20:57:04,782 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2020-10-29 20:57:04,782 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-29 20:57:04,783 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 20:57:04,783 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2020-10-29 20:57:04,783 INFO L138 BoogieDeclarations]: Found implementation of procedure panic [2020-10-29 20:57:04,784 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 20:57:04,788 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2020-10-29 20:57:04,788 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2020-10-29 20:57:04,788 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2020-10-29 20:57:04,788 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_get [2020-10-29 20:57:04,789 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2020-10-29 20:57:04,789 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_sense_info_fld [2020-10-29 20:57:04,789 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl [2020-10-29 20:57:04,789 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl_block_when_processing_errors [2020-10-29 20:57:04,789 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_normalize_sense [2020-10-29 20:57:04,789 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_register_driver [2020-10-29 20:57:04,789 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sense_desc_find [2020-10-29 20:57:04,790 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_medium_removal [2020-10-29 20:57:04,792 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2020-10-29 20:57:04,792 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2020-10-29 20:57:04,792 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-29 20:57:04,792 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-29 20:57:04,793 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2020-10-29 20:57:04,793 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-29 20:57:04,793 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 20:57:04,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 20:57:04,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 20:57:04,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 20:57:04,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-29 20:57:04,794 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 20:57:04,794 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 20:57:04,794 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 20:57:04,794 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 20:57:04,794 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 20:57:04,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 20:57:04,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 20:57:04,795 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-29 20:57:04,795 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2020-10-29 20:57:04,795 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-29 20:57:04,795 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-29 20:57:04,795 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-29 20:57:04,795 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 20:57:04,795 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-29 20:57:04,795 INFO L130 BoogieDeclarations]: Found specification of procedure panic [2020-10-29 20:57:04,796 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 20:57:04,796 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-29 20:57:04,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 20:57:04,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 20:57:04,796 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 20:57:04,796 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-29 20:57:04,796 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2020-10-29 20:57:04,797 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 20:57:04,797 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 20:57:04,797 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-29 20:57:04,797 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-29 20:57:04,797 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-29 20:57:04,797 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-29 20:57:04,797 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2020-10-29 20:57:04,797 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-29 20:57:04,798 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 20:57:04,798 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2020-10-29 20:57:04,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 20:57:04,798 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2020-10-29 20:57:04,798 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 20:57:04,798 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-29 20:57:04,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2020-10-29 20:57:04,798 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 20:57:04,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2020-10-29 20:57:04,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2020-10-29 20:57:04,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2020-10-29 20:57:04,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2020-10-29 20:57:04,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2020-10-29 20:57:04,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2020-10-29 20:57:04,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2020-10-29 20:57:04,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2020-10-29 20:57:04,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2020-10-29 20:57:04,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2020-10-29 20:57:04,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2020-10-29 20:57:04,800 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 20:57:04,800 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 20:57:04,800 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 20:57:04,800 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 20:57:04,801 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 20:57:04,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 20:57:04,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 20:57:04,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 20:57:04,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 20:57:04,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 20:57:04,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 20:57:04,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 20:57:04,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 20:57:04,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 20:57:04,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 20:57:04,802 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2020-10-29 20:57:04,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2020-10-29 20:57:04,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2020-10-29 20:57:04,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_19 [2020-10-29 20:57:04,803 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-29 20:57:04,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2020-10-29 20:57:04,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2020-10-29 20:57:04,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2020-10-29 20:57:04,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2020-10-29 20:57:04,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2020-10-29 20:57:04,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-29 20:57:04,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-29 20:57:04,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-29 20:57:04,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-29 20:57:04,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2020-10-29 20:57:04,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_osst_tape [2020-10-29 20:57:04,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-29 20:57:04,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-29 20:57:04,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-29 20:57:04,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_osst_int_mutex [2020-10-29 20:57:04,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_osst_int_mutex [2020-10-29 20:57:04,805 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-29 20:57:04,805 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2020-10-29 20:57:04,805 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2020-10-29 20:57:04,805 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 20:57:04,805 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-29 20:57:04,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 20:57:04,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 20:57:04,805 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-29 20:57:04,806 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-29 20:57:04,806 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2020-10-29 20:57:04,806 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-29 20:57:04,806 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-29 20:57:04,806 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2020-10-29 20:57:04,806 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-29 20:57:04,806 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2020-10-29 20:57:04,806 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-29 20:57:04,807 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2020-10-29 20:57:04,807 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-29 20:57:04,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 20:57:04,807 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-29 20:57:04,807 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 20:57:04,807 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-29 20:57:04,807 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 20:57:04,807 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 20:57:04,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_driver_9 [2020-10-29 20:57:04,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2020-10-29 20:57:04,808 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2020-10-29 20:57:04,808 INFO L130 BoogieDeclarations]: Found specification of procedure __register_chrdev [2020-10-29 20:57:04,808 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2020-10-29 20:57:04,808 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2020-10-29 20:57:04,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_chrdev_25 [2020-10-29 20:57:04,809 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2020-10-29 20:57:04,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_26 [2020-10-29 20:57:04,810 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2020-10-29 20:57:04,810 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-29 20:57:04,810 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2020-10-29 20:57:04,810 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-29 20:57:04,810 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-29 20:57:04,810 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2020-10-29 20:57:04,811 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2020-10-29 20:57:04,811 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2020-10-29 20:57:04,811 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2020-10-29 20:57:04,811 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-29 20:57:04,811 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 20:57:04,811 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-29 20:57:04,811 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2020-10-29 20:57:04,811 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2020-10-29 20:57:04,815 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2020-10-29 20:57:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-29 20:57:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-29 20:57:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-29 20:57:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-29 20:57:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-29 20:57:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-29 20:57:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2020-10-29 20:57:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2020-10-29 20:57:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2020-10-29 20:57:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2020-10-29 20:57:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_request [2020-10-29 20:57:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_put_request [2020-10-29 20:57:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_request [2020-10-29 20:57:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_set_block_pc [2020-10-29 20:57:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_user [2020-10-29 20:57:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_unmap_user [2020-10-29 20:57:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_kern [2020-10-29 20:57:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq_nowait [2020-10-29 20:57:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-29 20:57:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_normalize_sense [2020-10-29 20:57:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_print_sense [2020-10-29 20:57:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2020-10-29 20:57:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_get [2020-10-29 20:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2020-10-29 20:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_medium_removal [2020-10-29 20:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_register_driver [2020-10-29 20:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2020-10-29 20:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sense_desc_find [2020-10-29 20:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_sense_info_fld [2020-10-29 20:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl_block_when_processing_errors [2020-10-29 20:57:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl [2020-10-29 20:57:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure new_tape_buffer [2020-10-29 20:57:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure enlarge_buffer [2020-10-29 20:57:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2020-10-29 20:57:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2020-10-29 20:57:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure from_buffer [2020-10-29 20:57:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure osst_zero_buffer_tail [2020-10-29 20:57:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_to_buffer [2020-10-29 20:57:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_from_buffer [2020-10-29 20:57:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure osst_probe [2020-10-29 20:57:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure osst_remove [2020-10-29 20:57:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure osst_int_ioctl [2020-10-29 20:57:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure osst_set_frame_position [2020-10-29 20:57:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_frame_position [2020-10-29 20:57:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_write_buffer [2020-10-29 20:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_error_recovery [2020-10-29 20:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2020-10-29 20:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure osst_analyze_sense [2020-10-29 20:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure osst_chk_result [2020-10-29 20:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure osst_end_async [2020-10-29 20:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure osst_allocate_request [2020-10-29 20:57:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure osst_release_request [2020-10-29 20:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure osst_execute [2020-10-29 20:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 20:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 20:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure osst_do_scsi [2020-10-29 20:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_behind_check [2020-10-29 20:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure osst_init_aux [2020-10-29 20:57:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure osst_verify_frame [2020-10-29 20:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-29 20:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_ready [2020-10-29 20:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_for_medium [2020-10-29 20:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure osst_position_tape_and_confirm [2020-10-29 20:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_drive_buffer [2020-10-29 20:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_frame [2020-10-29 20:57:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure osst_recover_wait_frame [2020-10-29 20:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_frame [2020-10-29 20:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure osst_initiate_read [2020-10-29 20:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_logical_frame [2020-10-29 20:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure osst_seek_logical_blk [2020-10-29 20:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_sector [2020-10-29 20:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure osst_seek_sector [2020-10-29 20:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_back_buffer_and_rewrite [2020-10-29 20:57:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reposition_and_retry [2020-10-29 20:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_backward [2020-10-29 20:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_forward_slow [2020-10-29 20:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_forward_fast [2020-10-29 20:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_filemark [2020-10-29 20:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_eod [2020-10-29 20:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_filler [2020-10-29 20:57:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_write_header [2020-10-29 20:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_header [2020-10-29 20:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reset_header [2020-10-29 20:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_analyze_headers [2020-10-29 20:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure osst_analyze_headers [2020-10-29 20:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure osst_verify_position [2020-10-29 20:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure osst_parse_firmware_rev [2020-10-29 20:57:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure osst_configure_onstream [2020-10-29 20:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2020-10-29 20:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_trailer [2020-10-29 20:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_buffer [2020-10-29 20:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_frame [2020-10-29 20:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2020-10-29 20:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure reset_state [2020-10-29 20:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write [2020-10-29 20:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read [2020-10-29 20:57:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure osst_log_options [2020-10-29 20:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure osst_set_options [2020-10-29 20:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure __os_scsi_tape_open [2020-10-29 20:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure os_scsi_tape_open [2020-10-29 20:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure os_scsi_tape_flush [2020-10-29 20:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure os_scsi_tape_close [2020-10-29 20:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure osst_ioctl [2020-10-29 20:57:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure osst_compat_ioctl [2020-10-29 20:57:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-29 20:57:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure validate_options [2020-10-29 20:57:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure osst_supports [2020-10-29 20:57:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure osst_version_show [2020-10-29 20:57:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure osst_create_sysfs_files [2020-10-29 20:57:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure osst_remove_sysfs_files [2020-10-29 20:57:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure osst_adr_rev_show [2020-10-29 20:57:04,831 INFO L130 BoogieDeclarations]: Found specification of procedure osst_linux_media_version_show [2020-10-29 20:57:04,831 INFO L130 BoogieDeclarations]: Found specification of procedure osst_capacity_show [2020-10-29 20:57:04,831 INFO L130 BoogieDeclarations]: Found specification of procedure osst_first_data_ppos_show [2020-10-29 20:57:04,831 INFO L130 BoogieDeclarations]: Found specification of procedure osst_eod_frame_ppos_show [2020-10-29 20:57:04,831 INFO L130 BoogieDeclarations]: Found specification of procedure osst_filemark_cnt_show [2020-10-29 20:57:04,831 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_init [2020-10-29 20:57:04,831 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_destroy [2020-10-29 20:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_add [2020-10-29 20:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_cleanup [2020-10-29 20:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure init_osst [2020-10-29 20:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure exit_osst [2020-10-29 20:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 20:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 20:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 20:57:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 20:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 20:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 20:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 20:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-29 20:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-29 20:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-29 20:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 20:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-29 20:57:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-29 20:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-29 20:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-29 20:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-29 20:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-29 20:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-29 20:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-29 20:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-29 20:57:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-29 20:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-29 20:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-29 20:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-29 20:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-29 20:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_osst_tape [2020-10-29 20:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_osst_tape [2020-10-29 20:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_osst_tape [2020-10-29 20:57:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_osst_tape [2020-10-29 20:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_osst_tape [2020-10-29 20:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_osst_tape [2020-10-29 20:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_osst_tape [2020-10-29 20:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_osst_tape [2020-10-29 20:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_osst_tape [2020-10-29 20:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-29 20:57:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-29 20:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 20:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-29 20:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-29 20:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-29 20:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-29 20:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-29 20:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_osst_int_mutex [2020-10-29 20:57:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_osst_int_mutex [2020-10-29 20:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_osst_int_mutex [2020-10-29 20:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_osst_int_mutex [2020-10-29 20:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_osst_int_mutex [2020-10-29 20:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_osst_int_mutex [2020-10-29 20:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_osst_int_mutex [2020-10-29 20:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_osst_int_mutex [2020-10-29 20:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_osst_int_mutex [2020-10-29 20:57:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 20:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 20:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 20:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 20:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 20:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 20:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 20:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 20:57:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 20:57:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 20:57:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 20:57:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 20:57:06,989 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 20:57:37,786 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 20:57:37,786 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-29 20:57:37,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 08:57:37 BoogieIcfgContainer [2020-10-29 20:57:37,793 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 20:57:37,794 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 20:57:37,795 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 20:57:37,798 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 20:57:37,799 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 08:56:58" (1/3) ... [2020-10-29 20:57:37,800 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@141a7c33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 08:57:37, skipping insertion in model container [2020-10-29 20:57:37,800 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 08:57:03" (2/3) ... [2020-10-29 20:57:37,800 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@141a7c33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 08:57:37, skipping insertion in model container [2020-10-29 20:57:37,800 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 08:57:37" (3/3) ... [2020-10-29 20:57:37,802 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2020-10-29 20:57:37,813 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 20:57:37,821 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 20:57:37,834 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 20:57:37,875 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 20:57:37,877 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 20:57:37,877 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 20:57:37,877 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 20:57:37,877 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 20:57:37,877 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 20:57:37,877 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 20:57:37,877 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 20:57:38,094 INFO L276 IsEmpty]: Start isEmpty. Operand 3860 states. [2020-10-29 20:57:38,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2020-10-29 20:57:38,130 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 20:57:38,131 INFO L422 BasicCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 20:57:38,132 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 20:57:38,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 20:57:38,143 INFO L82 PathProgramCache]: Analyzing trace with hash 2046879291, now seen corresponding path program 1 times [2020-10-29 20:57:38,153 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 20:57:38,153 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1291857294] [2020-10-29 20:57:38,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 20:57:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:57:39,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:57:39,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:57:40,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:57:40,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:57:40,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:57:41,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:57:41,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:57:42,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:57:42,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:57:42,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:57:43,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:57:54,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:57:54,144 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 722 [2020-10-29 20:57:54,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 11 [2020-10-29 20:57:54,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15109 [2020-10-29 20:57:54,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:57:54,148 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:57:54,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:57:54,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 159 [2020-10-29 20:57:54,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:57:54,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 20:58:03,825 WARN L193 SmtUtils]: Spent 9.26 s on a formula simplification that was a NOOP. DAG size: 1498 [2020-10-29 20:58:03,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:58:03,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:03,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:08,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:08,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:08,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:08,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4486 [2020-10-29 20:58:08,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:08,369 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:08,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:08,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:08,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:08,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:08,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:08,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:08,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:08,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:08,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:08,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:08,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:08,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-29 20:58:08,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:08,604 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:08,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:08,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:58:08,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:08,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:08,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:08,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:08,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:08,666 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:08,667 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:08,667 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 20:58:08,667 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:08,668 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:08,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:08,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:08,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:08,669 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:08,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:08,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:08,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:08,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:08,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:08,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:08,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:58:08,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:08,698 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:08,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:08,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:58:08,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:08,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:08,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 20:58:08,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:08,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:08,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:08,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:08,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:08,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:08,753 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 20:58:08,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:08,754 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:08,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:08,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:58:08,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:08,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:08,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:08,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:08,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:08,776 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:08,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:08,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:08,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:58:08,777 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:08,778 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:08,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:08,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:08,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:08,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:08,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:08,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:08,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:08,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:08,803 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:08,803 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:08,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:58:08,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:08,803 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:08,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:08,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:58:08,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:08,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:08,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 20:58:08,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:08,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:08,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:08,879 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:08,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:08,880 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:08,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-29 20:58:08,880 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:08,880 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:08,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:08,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:58:08,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:08,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:08,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:08,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:08,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:08,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:08,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:08,903 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:08,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:58:08,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:08,903 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:08,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:08,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:08,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:08,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:08,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:08,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:08,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:08,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:08,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:08,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:08,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:58:08,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:08,923 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:08,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:08,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:58:08,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:08,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:08,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 20:58:08,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:08,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:08,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:08,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:08,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:08,968 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:08,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 20:58:08,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:08,969 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:08,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:08,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:58:08,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:08,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:08,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:08,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:08,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:08,992 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:08,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:08,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:58:08,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:08,992 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:08,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:08,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:08,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:08,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:09,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:09,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:09,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:58:09,012 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,012 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:58:09,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:09,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 20:58:09,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,052 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:09,053 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:09,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 20:58:09,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,053 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:09,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,074 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,074 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:09,075 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:09,075 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:58:09,075 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,076 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,076 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:09,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:09,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:09,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:09,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:58:09,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,095 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:09,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 20:58:09,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,109 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:09,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:09,139 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 20:58:09,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,140 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,140 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:09,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:09,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:09,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:58:09,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,162 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:09,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:09,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:09,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:58:09,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,180 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 20:58:09,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:09,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:09,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 20:58:09,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,216 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:58:09,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:09,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:09,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:09,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 20:58:09,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,238 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 20:58:09,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:09,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,256 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:09,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:09,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:58:09,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,257 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:58:09,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 20:58:09,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:09,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:09,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 20:58:09,314 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,314 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:58:09,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,315 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:09,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,338 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:09,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:09,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 20:58:09,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,339 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:09,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:09,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:09,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:58:09,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,358 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 20:58:09,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:09,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:09,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 20:58:09,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,409 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:58:09,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:09,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:09,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:09,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:58:09,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,431 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:09,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:09,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:09,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:09,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:58:09,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,450 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 20:58:09,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:09,500 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:09,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-29 20:58:09,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,500 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:58:09,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:09,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,520 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:09,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:09,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:58:09,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,521 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:09,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:09,539 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:09,539 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:58:09,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,540 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-29 20:58:09,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,587 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:09,588 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:09,588 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 20:58:09,588 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,588 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:58:09,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,589 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:09,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,608 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:09,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:09,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:58:09,609 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,609 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,610 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:09,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:09,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:09,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 20:58:09,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,626 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:58:09,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-29 20:58:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,680 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:09,681 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:09,681 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-29 20:58:09,681 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,681 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:58:09,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,682 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:09,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:09,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:09,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 20:58:09,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,702 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,703 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:09,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,724 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:09,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:09,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 20:58:09,725 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,725 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-29 20:58:09,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:09,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:09,868 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 126 [2020-10-29 20:58:09,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,868 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:58:09,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,869 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:09,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:09,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:09,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:58:09,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,888 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:09,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:09,907 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:09,907 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:58:09,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,907 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:58:09,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,908 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:09,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-29 20:58:09,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:09,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:09,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-29 20:58:09,962 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,962 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:58:09,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:09,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:09,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,983 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:09,983 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:09,983 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 20:58:09,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:09,984 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:09,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:09,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:09,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:09,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:09,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:09,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:09,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:09,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:09,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:09,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:10,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 20:58:10,000 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,001 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:58:10,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-29 20:58:10,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,049 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,049 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:10,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,050 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-29 20:58:10,050 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,050 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:58:10,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,051 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:10,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,069 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:10,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:10,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 20:58:10,077 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,077 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:10,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:10,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:10,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,096 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:10,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,096 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:58:10,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,097 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:10,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,098 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-29 20:58:10,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,152 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:10,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-29 20:58:10,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,153 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:58:10,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:10,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,171 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,171 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:10,171 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:10,172 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 20:58:10,172 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,172 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:10,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,173 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:10,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:10,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:10,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 20:58:10,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,192 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:58:10,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-29 20:58:10,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:10,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-29 20:58:10,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,247 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:58:10,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:10,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:10,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,270 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:10,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:10,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:58:10,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,272 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:10,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,272 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:10,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:10,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,288 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:10,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,289 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:58:10,289 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,290 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:10,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,290 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:10,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-29 20:58:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,333 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:10,333 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 20:58:10,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,334 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:58:10,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:10,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:10,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:10,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 20:58:10,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,358 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:10,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:10,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:10,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:58:10,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,376 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:58:10,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-29 20:58:10,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:10,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 20:58:10,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,423 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:58:10,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:10,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,442 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:10,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:10,443 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 20:58:10,443 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,443 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:10,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,444 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:10,463 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:58:10,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,463 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:58:10,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-29 20:58:10,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,520 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:10,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 20:58:10,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,521 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:58:10,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:10,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:10,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,541 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:10,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:10,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:58:10,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,542 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:10,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,543 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:10,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:10,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:10,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:58:10,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,563 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:10,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:10,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-29 20:58:10,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:10,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 20:58:10,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,612 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:58:10,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:10,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:10,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:10,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:58:10,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,637 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:10,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:10,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:10,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:10,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:58:10,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,661 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:10,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:10,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-29 20:58:10,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,708 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,708 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:10,708 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,708 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 20:58:10,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,709 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 20:58:10,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:10,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:10,727 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:10,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 20:58:10,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,727 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:10,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:10,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:10,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 20:58:10,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,745 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:58:10,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-29 20:58:10,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,803 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:10,803 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 20:58:10,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,803 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:58:10,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:10,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:10,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:10,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 20:58:10,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,826 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:10,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:10,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:10,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:10,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:58:10,847 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,847 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:58:10,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:10,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-29 20:58:10,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:10,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 20:58:10,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,892 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:58:10,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:10,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,909 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,910 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:10,910 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:10,910 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 20:58:10,910 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,910 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:10,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,911 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:10,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:10,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:58:10,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,931 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:58:10,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:10,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-29 20:58:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,976 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,977 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:58:10,977 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:10,977 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 20:58:10,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,977 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 20:58:10,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,978 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:10,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:10,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:10,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:10,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:10,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:58:10,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:10,997 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 20:58:10,997 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:10,997 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:10,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:10,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:10,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:10,998 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:11,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:58:11,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:11,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:11,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:11,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:11,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:11,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:11,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 20:58:11,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:11,013 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:11,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:11,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 20:58:11,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:11,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:11,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-29 20:58:11,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:11,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:11,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:11,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 20:58:11,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:11,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 20:58:11,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:11,032 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:11,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:58:11,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 20:58:11,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:58:11,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:11,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-29 20:58:11,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:11,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:11,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:11,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:11,193 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:58:11,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:11,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-29 20:58:11,193 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:11,193 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:11,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:58:11,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:58:11,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:58:11,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:11,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:11,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:11,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:11,386 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:11,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:11,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:11,387 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-29 20:58:11,387 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:11,387 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:11,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:58:11,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:11,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:58:11,388 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:11,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 420 [2020-10-29 20:58:11,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:11,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:11,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:11,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:11,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:58:11,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:11,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-29 20:58:11,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:11,573 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:11,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:58:11,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:58:11,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:58:11,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:11,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:11,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:11,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:11,735 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:11,736 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:11,736 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:11,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-29 20:58:11,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:11,736 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:11,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:58:11,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:11,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:58:11,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:11,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 431 [2020-10-29 20:58:11,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:11,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:11,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:11,860 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:11,860 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:58:11,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:11,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-29 20:58:11,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:11,861 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:11,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:58:11,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:58:11,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:58:11,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:12,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:12,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:12,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:12,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:12,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:12,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:12,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 20:58:12,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:12,162 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:12,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:58:12,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:12,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:58:12,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:12,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 442 [2020-10-29 20:58:12,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:12,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:12,191 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:12,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:12,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:58:12,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:12,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-29 20:58:12,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:12,247 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:12,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:58:12,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:58:12,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:58:12,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:12,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:12,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:12,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:12,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:12,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:12,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:12,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-29 20:58:12,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:12,397 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:12,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:58:12,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:12,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:58:12,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:12,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 453 [2020-10-29 20:58:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:12,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:12,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:12,486 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:12,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:58:12,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:12,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-29 20:58:12,487 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:12,488 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:12,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:58:12,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:58:12,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:58:12,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:12,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:12,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:12,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:12,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:12,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:12,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:12,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 20:58:12,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:12,541 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:12,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:58:12,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:12,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:58:12,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:58:12,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 464 [2020-10-29 20:58:12,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:12,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:12,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:12,621 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:12,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:58:12,622 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:12,622 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-29 20:58:12,622 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:12,622 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:12,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:58:12,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:58:12,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:58:12,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:12,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:12,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:12,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:12,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:12,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:12,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:12,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 20:58:12,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:12,671 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:12,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:58:12,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:12,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:58:12,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:12,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 475 [2020-10-29 20:58:12,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:12,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:12,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:12,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:12,748 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:58:12,748 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:12,748 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-29 20:58:12,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:12,748 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:12,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:58:12,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:58:12,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:58:12,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:12,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:12,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:12,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:12,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:12,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:12,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:12,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 20:58:12,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:12,892 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:12,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:58:12,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:12,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:58:12,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:12,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-29 20:58:12,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:12,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:12,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:12,967 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:12,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:58:12,968 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 20:58:12,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-29 20:58:12,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:12,968 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:12,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:58:12,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 20:58:12,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 20:58:12,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:13,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:58:13,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:58:13,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:58:13,099 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:58:13,099 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:58:13,099 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:58:13,099 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 20:58:13,099 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:58:13,100 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:58:13,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 20:58:13,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:58:13,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 20:58:13,100 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:58:13,679 INFO L134 CoverageAnalysis]: Checked inductivity of 4452 backedges. 299 proven. 501 refuted. 0 times theorem prover too weak. 3652 trivial. 0 not checked. [2020-10-29 20:58:13,679 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1291857294] [2020-10-29 20:58:13,681 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 20:58:13,682 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-10-29 20:58:13,682 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1302212256] [2020-10-29 20:58:13,688 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-29 20:58:13,688 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 20:58:13,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-29 20:58:13,703 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2020-10-29 20:58:13,705 INFO L87 Difference]: Start difference. First operand 3860 states. Second operand 14 states. [2020-10-29 20:58:22,999 WARN L193 SmtUtils]: Spent 9.16 s on a formula simplification that was a NOOP. DAG size: 1507 [2020-10-29 20:58:37,281 WARN L193 SmtUtils]: Spent 9.30 s on a formula simplification that was a NOOP. DAG size: 1511 [2020-10-29 20:58:56,036 WARN L193 SmtUtils]: Spent 18.64 s on a formula simplification. DAG size of input: 1532 DAG size of output: 1513 [2020-10-29 20:59:05,343 WARN L193 SmtUtils]: Spent 9.11 s on a formula simplification that was a NOOP. DAG size: 1510 [2020-10-29 20:59:14,709 WARN L193 SmtUtils]: Spent 9.18 s on a formula simplification that was a NOOP. DAG size: 1512 [2020-10-29 20:59:34,081 WARN L193 SmtUtils]: Spent 19.05 s on a formula simplification. DAG size of input: 1534 DAG size of output: 1515 [2020-10-29 20:59:52,815 WARN L193 SmtUtils]: Spent 18.51 s on a formula simplification. DAG size of input: 1523 DAG size of output: 1504 [2020-10-29 21:00:02,348 WARN L193 SmtUtils]: Spent 9.19 s on a formula simplification that was a NOOP. DAG size: 1511 [2020-10-29 21:00:20,852 WARN L193 SmtUtils]: Spent 18.38 s on a formula simplification. DAG size of input: 1532 DAG size of output: 1513