/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-4.0-rc1-mav/linux-4.0-rc1---drivers--memstick--core--ms_block.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 19:49:46,879 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 19:49:46,883 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 19:49:46,939 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 19:49:46,939 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 19:49:46,941 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 19:49:46,943 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 19:49:46,945 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 19:49:46,947 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 19:49:46,948 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 19:49:46,950 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 19:49:46,951 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 19:49:46,952 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 19:49:46,953 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 19:49:46,954 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 19:49:46,955 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 19:49:46,957 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 19:49:46,958 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 19:49:46,960 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 19:49:46,962 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 19:49:46,964 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 19:49:46,966 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 19:49:46,967 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 19:49:46,968 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 19:49:46,971 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 19:49:46,972 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 19:49:46,972 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 19:49:46,973 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 19:49:46,974 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 19:49:46,975 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 19:49:46,975 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 19:49:46,976 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 19:49:46,977 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 19:49:46,978 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 19:49:46,980 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 19:49:46,980 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 19:49:46,981 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 19:49:46,982 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 19:49:46,982 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 19:49:46,983 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 19:49:46,984 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 19:49:46,985 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 19:49:47,029 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 19:49:47,030 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 19:49:47,032 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 19:49:47,032 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 19:49:47,032 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 19:49:47,032 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 19:49:47,033 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 19:49:47,034 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 19:49:47,035 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 19:49:47,035 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 19:49:47,036 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 19:49:47,036 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 19:49:47,037 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 19:49:47,037 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 19:49:47,037 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 19:49:47,038 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 19:49:47,038 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 19:49:47,038 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 19:49:47,038 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 19:49:47,039 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 19:49:47,039 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 19:49:47,039 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 19:49:47,040 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 19:49:47,040 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 19:49:47,040 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 19:49:47,040 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 19:49:47,041 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 19:49:47,041 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 19:49:47,506 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 19:49:47,534 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 19:49:47,537 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 19:49:47,538 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 19:49:47,539 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 19:49:47,540 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--memstick--core--ms_block.ko.cil.i [2020-10-29 19:49:47,619 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2e966d447/d9db1aa884b6421da6b94bf4b8d0c379/FLAGe2c409bc7 [2020-10-29 19:49:48,646 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 19:49:48,647 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--memstick--core--ms_block.ko.cil.i [2020-10-29 19:49:48,706 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2e966d447/d9db1aa884b6421da6b94bf4b8d0c379/FLAGe2c409bc7 [2020-10-29 19:49:49,027 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2e966d447/d9db1aa884b6421da6b94bf4b8d0c379 [2020-10-29 19:49:49,031 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 19:49:49,043 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 19:49:49,045 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 19:49:49,045 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 19:49:49,049 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 19:49:49,050 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 07:49:49" (1/1) ... [2020-10-29 19:49:49,054 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c5b8c0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:49:49, skipping insertion in model container [2020-10-29 19:49:49,054 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 07:49:49" (1/1) ... [2020-10-29 19:49:49,062 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 19:49:49,309 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 19:49:52,826 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 19:49:52,891 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 19:49:53,394 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 19:49:54,616 INFO L208 MainTranslator]: Completed translation [2020-10-29 19:49:54,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:49:54 WrapperNode [2020-10-29 19:49:54,617 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 19:49:54,618 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 19:49:54,618 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 19:49:54,618 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 19:49:54,631 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:49:54" (1/1) ... [2020-10-29 19:49:54,631 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:49:54" (1/1) ... [2020-10-29 19:49:54,775 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:49:54" (1/1) ... [2020-10-29 19:49:54,776 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:49:54" (1/1) ... [2020-10-29 19:49:54,943 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:49:54" (1/1) ... [2020-10-29 19:49:54,970 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:49:54" (1/1) ... [2020-10-29 19:49:55,033 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:49:54" (1/1) ... [2020-10-29 19:49:55,089 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 19:49:55,091 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 19:49:55,091 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 19:49:55,091 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 19:49:55,092 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:49:54" (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 19:49:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 19:49:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 19:49:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-29 19:49:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-29 19:49:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 19:49:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 19:49:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 19:49:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2020-10-29 19:49:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2020-10-29 19:49:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2020-10-29 19:49:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 19:49:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-10-29 19:49:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2020-10-29 19:49:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-29 19:49:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-29 19:49:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-29 19:49:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 19:49:55,184 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2020-10-29 19:49:55,184 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2020-10-29 19:49:55,184 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-29 19:49:55,184 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-29 19:49:55,184 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-29 19:49:55,184 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-29 19:49:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-29 19:49:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 19:49:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 19:49:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-29 19:49:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 19:49:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-29 19:49:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2020-10-29 19:49:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2020-10-29 19:49:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2020-10-29 19:49:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2020-10-29 19:49:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2020-10-29 19:49:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2020-10-29 19:49:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_mark_end [2020-10-29 19:49:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_get_drvdata [2020-10-29 19:49:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_set_drvdata [2020-10-29 19:49:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_copy [2020-10-29 19:49:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_compare_to_buffer [2020-10-29 19:49:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_lba [2020-10-29 19:49:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_pba [2020-10-29 19:49:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_validate_used_block_bitmap [2020-10-29 19:49:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_used [2020-10-29 19:49:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_unused [2020-10-29 19:49:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_invalidate_reg_window [2020-10-29 19:49:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_run_state_machine [2020-10-29 19:49:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_exit_state_machine [2020-10-29 19:49:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_int_reg [2020-10-29 19:49:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_regs [2020-10-29 19:49:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_write_regs [2020-10-29 19:49:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_default_bad [2020-10-29 19:49:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_read_page [2020-10-29 19:49:55,189 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_write_block [2020-10-29 19:49:55,189 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_send_command [2020-10-29 19:49:55,189 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_reset [2020-10-29 19:49:55,189 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_parallel_switch [2020-10-29 19:49:55,190 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_reset [2020-10-29 19:49:55,190 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_switch_to_parallel [2020-10-29 19:49:55,190 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_set_overwrite_flag [2020-10-29 19:49:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_bad [2020-10-29 19:49:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_page_bad [2020-10-29 19:49:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_erase_block [2020-10-29 19:49:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_page [2020-10-29 19:49:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_oob [2020-10-29 19:49:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_verify_block [2020-10-29 19:49:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_write_block [2020-10-29 19:49:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_free_block [2020-10-29 19:49:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_update_block [2020-10-29 19:49:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_fix_boot_page_endianness [2020-10-29 19:49:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_boot_blocks [2020-10-29 19:49:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_bad_block_table [2020-10-29 19:49:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_ftl_initialize [2020-10-29 19:49:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_ftl_scan [2020-10-29 19:49:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush_timer [2020-10-29 19:49:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_discard [2020-10-29 19:49:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_init [2020-10-29 19:49:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush [2020-10-29 19:49:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_write [2020-10-29 19:49:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_read [2020-10-29 19:49:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_card [2020-10-29 19:49:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_do_write_request [2020-10-29 19:49:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_do_read_request [2020-10-29 19:49:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_io_work [2020-10-29 19:49:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_open [2020-10-29 19:49:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_data_clear [2020-10-29 19:49:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_disk_release [2020-10-29 19:49:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_release [2020-10-29 19:49:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_getgeo [2020-10-29 19:49:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_prepare_req [2020-10-29 19:49:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_submit_req [2020-10-29 19:49:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_check_card [2020-10-29 19:49:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_stop [2020-10-29 19:49:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_start [2020-10-29 19:49:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_disk [2020-10-29 19:49:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_probe [2020-10-29 19:49:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_remove [2020-10-29 19:49:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_suspend [2020-10-29 19:49:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_resume [2020-10-29 19:49:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init [2020-10-29 19:49:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_exit [2020-10-29 19:49:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_msb_exit_6_2 [2020-10-29 19:49:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_msb_init_6_7 [2020-10-29 19:49:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-29 19:49:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_driver_io_instance_0 [2020-10-29 19:49:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_4_1 [2020-10-29 19:49:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_2_1 [2020-10-29 19:49:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_3_2 [2020-10-29 19:49:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_5_2 [2020-10-29 19:49:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2020-10-29 19:49:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 19:49:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_20 [2020-10-29 19:49:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_21 [2020-10-29 19:49:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_4 [2020-10-29 19:49:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_11 [2020-10-29 19:49:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_24 [2020-10-29 19:49:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_19 [2020-10-29 19:49:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_2 [2020-10-29 19:49:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memstick_register_driver [2020-10-29 19:49:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memstick_unregister_driver [2020-10-29 19:49:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-29 19:49:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_1_2 [2020-10-29 19:49:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_1 [2020-10-29 19:49:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 19:49:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 19:49:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_wait_for_completion_95 [2020-10-29 19:49:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_find_next_zero_bit_96 [2020-10-29 19:49:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_find_next_zero_bit_97 [2020-10-29 19:49:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_98 [2020-10-29 19:49:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_99 [2020-10-29 19:49:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100 [2020-10-29 19:49:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_101 [2020-10-29 19:49:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_104 [2020-10-29 19:49:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_106 [2020-10-29 19:49:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_107 [2020-10-29 19:49:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_108 [2020-10-29 19:49:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_idr_remove_109 [2020-10-29 19:49:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_disk_110 [2020-10-29 19:49:55,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_111 [2020-10-29 19:49:55,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_112 [2020-10-29 19:49:55,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_114 [2020-10-29 19:49:55,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_115 [2020-10-29 19:49:55,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_117 [2020-10-29 19:49:55,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_120 [2020-10-29 19:49:55,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2020-10-29 19:49:55,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_idr_alloc_123 [2020-10-29 19:49:55,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_124 [2020-10-29 19:49:55,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_disk_125 [2020-10-29 19:49:55,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_init_queue_126 [2020-10-29 19:49:55,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_add_disk_127 [2020-10-29 19:49:55,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_disk_128 [2020-10-29 19:49:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_129 [2020-10-29 19:49:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_idr_remove_130 [2020-10-29 19:49:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_131 [2020-10-29 19:49:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_132 [2020-10-29 19:49:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_gendisk_134 [2020-10-29 19:49:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_cleanup_queue_135 [2020-10-29 19:49:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_136 [2020-10-29 19:49:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_137 [2020-10-29 19:49:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_138 [2020-10-29 19:49:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_139 [2020-10-29 19:49:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memstick_register_driver_140 [2020-10-29 19:49:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memstick_unregister_driver_141 [2020-10-29 19:49:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_idr_destroy_142 [2020-10-29 19:49:55,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_143 [2020-10-29 19:49:55,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_144 [2020-10-29 19:49:55,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_145 [2020-10-29 19:49:55,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_146 [2020-10-29 19:49:55,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-29 19:49:55,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-29 19:49:55,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-29 19:49:55,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-29 19:49:55,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-29 19:49:55,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-29 19:49:55,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-29 19:49:55,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-29 19:49:55,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-29 19:49:55,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-29 19:49:55,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2020-10-29 19:49:55,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2020-10-29 19:49:55,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-29 19:49:55,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2020-10-29 19:49:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2020-10-29 19:49:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-29 19:49:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-29 19:49:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-29 19:49:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-29 19:49:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-29 19:49:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2020-10-29 19:49:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-29 19:49:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2020-10-29 19:49:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_alloc_disk [2020-10-29 19:49:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2020-10-29 19:49:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2020-10-29 19:49:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2020-10-29 19:49:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2020-10-29 19:49:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_request_queue [2020-10-29 19:49:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-29 19:49:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2020-10-29 19:49:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_get_request [2020-10-29 19:49:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_make_request [2020-10-29 19:49:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2020-10-29 19:49:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2020-10-29 19:49:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2020-10-29 19:49:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2020-10-29 19:49:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-29 19:49:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-29 19:49:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-29 19:49:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-29 19:49:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-29 19:49:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-29 19:49:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 19:49:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 19:49:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 19:49:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 19:49:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-29 19:49:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-29 19:49:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-29 19:49:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-29 19:49:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-29 19:49:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-29 19:49:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-29 19:49:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-29 19:49:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-29 19:49:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-29 19:49:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-29 19:49:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-29 19:49:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-29 19:49:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-29 19:49:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2020-10-29 19:49:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2020-10-29 19:49:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2020-10-29 19:49:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-29 19:49:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2020-10-29 19:49:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2020-10-29 19:49:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-29 19:49:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-29 19:49:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-29 19:49:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-29 19:49:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-29 19:49:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-29 19:49:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-29 19:49:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-29 19:49:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-29 19:49:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-29 19:49:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-29 19:49:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-29 19:49:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-29 19:49:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-29 19:49:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-29 19:49:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-29 19:49:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-29 19:49:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-29 19:49:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-29 19:49:55,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-29 19:49:55,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-29 19:49:55,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-29 19:49:55,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2020-10-29 19:49:55,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-29 19:49:55,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-29 19:49:55,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2020-10-29 19:49:55,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-29 19:49:55,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-29 19:49:55,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-29 19:49:55,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-29 19:49:55,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-29 19:49:55,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-29 19:49:55,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2020-10-29 19:49:55,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2020-10-29 19:49:55,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-29 19:49:55,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-29 19:49:55,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-29 19:49:55,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-29 19:49:55,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-29 19:49:55,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-29 19:49:55,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-29 19:49:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-29 19:49:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-29 19:49:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2020-10-29 19:49:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2020-10-29 19:49:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-29 19:49:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-29 19:49:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2020-10-29 19:49:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-29 19:49:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-29 19:49:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-29 19:49:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2020-10-29 19:49:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2020-10-29 19:49:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2020-10-29 19:49:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2020-10-29 19:49:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2020-10-29 19:49:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2020-10-29 19:49:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-29 19:49:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-29 19:49:55,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-29 19:49:55,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-29 19:49:55,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-29 19:49:55,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2020-10-29 19:49:55,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-29 19:49:55,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2020-10-29 19:49:55,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-29 19:49:55,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-29 19:49:55,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2020-10-29 19:49:55,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-29 19:49:55,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 19:49:55,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 19:49:55,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-29 19:49:55,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 19:49:55,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-29 19:49:55,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 19:49:55,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-29 19:49:55,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-29 19:49:55,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-29 19:49:55,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 19:49:55,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 19:49:55,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 19:49:55,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-29 19:49:55,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-29 19:49:55,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-29 19:49:55,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-29 19:49:55,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-29 19:49:55,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-29 19:49:55,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-29 19:49:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-29 19:49:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-29 19:49:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 19:49:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-29 19:49:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-29 19:49:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-29 19:49:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-29 19:49:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-29 19:49:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-29 19:49:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-29 19:49:55,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock_of_memstick_host [2020-10-29 19:49:55,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock_of_memstick_host [2020-10-29 19:49:55,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock_of_memstick_host [2020-10-29 19:49:55,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock_of_memstick_host [2020-10-29 19:49:55,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock_of_memstick_host [2020-10-29 19:49:55,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock_of_memstick_host [2020-10-29 19:49:55,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_msb_disk_lock [2020-10-29 19:49:55,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_msb_disk_lock [2020-10-29 19:49:55,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_msb_disk_lock [2020-10-29 19:49:55,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_msb_disk_lock [2020-10-29 19:49:55,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_msb_disk_lock [2020-10-29 19:49:55,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_msb_disk_lock [2020-10-29 19:49:55,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-29 19:49:55,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-29 19:49:55,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-29 19:49:55,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-29 19:49:55,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 19:49:55,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-29 19:49:55,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-29 19:49:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-29 19:49:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-29 19:49:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-29 19:49:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-29 19:49:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 19:49:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 19:49:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 19:49:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 19:49:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 19:49:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-29 19:49:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-29 19:49:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-29 19:49:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-29 19:49:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-29 19:49:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-29 19:49:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-29 19:49:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 19:49:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-29 19:49:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-29 19:49:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-29 19:49:55,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-29 19:49:55,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-29 19:49:55,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-29 19:49:55,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-29 19:49:55,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-29 19:49:55,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:49:55,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 19:49:55,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 19:49:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 19:49:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 19:49:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:49:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 19:49:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:49:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-29 19:49:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 19:49:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 19:49:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 19:49:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 19:49:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 19:49:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 19:49:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 19:49:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-29 19:49:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-29 19:49:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-29 19:49:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-29 19:49:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-29 19:49:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-29 19:49:55,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-29 19:49:55,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-29 19:49:55,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_q_lock_of_msb_data [2020-10-29 19:49:55,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_q_lock_of_msb_data [2020-10-29 19:49:55,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_q_lock_of_msb_data [2020-10-29 19:49:55,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_q_lock_of_msb_data [2020-10-29 19:49:55,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_q_lock_of_msb_data [2020-10-29 19:49:55,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_q_lock_of_msb_data [2020-10-29 19:49:55,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_q_lock_of_msb_data [2020-10-29 19:49:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_q_lock_of_msb_data [2020-10-29 19:49:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-29 19:49:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-29 19:49:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-29 19:49:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 19:49:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-29 19:49:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-29 19:49:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-29 19:49:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 19:49:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-29 19:49:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-29 19:49:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_mrq_complete_of_memstick_dev [2020-10-29 19:49:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro_mrq_complete_of_memstick_dev [2020-10-29 19:49:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_mrq_complete_of_memstick_dev [2020-10-29 19:49:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init_msb_disk_idr [2020-10-29 19:49:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc_msb_disk_idr [2020-10-29 19:49:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find_msb_disk_idr [2020-10-29 19:49:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove_msb_disk_idr [2020-10-29 19:49:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy_msb_disk_idr [2020-10-29 19:49:55,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2020-10-29 19:49:55,261 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 19:49:55,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-29 19:49:55,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-29 19:49:55,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-29 19:49:55,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-29 19:49:55,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-29 19:49:55,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-29 19:49:55,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-29 19:49:55,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-29 19:49:55,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-29 19:49:55,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2020-10-29 19:49:55,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-29 19:49:55,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-29 19:49:55,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-29 19:49:55,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-29 19:49:55,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-29 19:49:55,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-29 19:49:55,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-29 19:49:55,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-29 19:49:55,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-29 19:49:55,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-29 19:49:55,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-29 19:49:55,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-29 19:49:55,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-29 19:49:55,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-29 19:49:55,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 19:49:55,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 19:49:55,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-29 19:49:55,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-29 19:49:55,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-29 19:49:55,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-29 19:49:55,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-29 19:49:55,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-29 19:49:55,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-29 19:49:55,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-29 19:49:55,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-29 19:49:55,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-29 19:49:55,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-29 19:49:55,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2020-10-29 19:49:55,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-29 19:49:55,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-29 19:49:55,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-29 19:49:55,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-29 19:49:55,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-29 19:49:55,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-29 19:49:55,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-29 19:49:55,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-29 19:49:55,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-29 19:49:55,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-29 19:49:55,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-29 19:49:55,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-29 19:49:55,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-29 19:49:55,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-29 19:49:55,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-29 19:49:55,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-29 19:49:55,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-29 19:49:55,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-29 19:49:55,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-29 19:49:55,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-29 19:49:55,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2020-10-29 19:49:55,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2020-10-29 19:49:55,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-29 19:49:55,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-29 19:49:55,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-29 19:49:55,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-29 19:49:55,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-29 19:49:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-29 19:49:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-29 19:49:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-29 19:49:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-29 19:49:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-29 19:49:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-29 19:49:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-29 19:49:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-29 19:49:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-29 19:49:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-29 19:49:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-29 19:49:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-29 19:49:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-29 19:49:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-29 19:49:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 19:49:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 19:49:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 19:49:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 19:49:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-29 19:49:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-29 19:49:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-29 19:49:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-29 19:49:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-29 19:49:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-29 19:49:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2020-10-29 19:49:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request [2020-10-29 19:49:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_all [2020-10-29 19:49:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 19:49:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-29 19:49:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 19:49:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 19:49:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2020-10-29 19:49:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2020-10-29 19:49:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2020-10-29 19:49:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_dump_rq_flags [2020-10-29 19:49:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2020-10-29 19:49:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2020-10-29 19:49:55,272 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_bounce_limit [2020-10-29 19:49:55,272 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2020-10-29 19:49:55,272 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2020-10-29 19:49:55,272 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segment_size [2020-10-29 19:49:55,272 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segments [2020-10-29 19:49:55,272 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_prep_rq [2020-10-29 19:49:55,272 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_requeue_request [2020-10-29 19:49:55,272 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_sg [2020-10-29 19:49:55,272 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2020-10-29 19:49:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_stop_queue [2020-10-29 19:49:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-29 19:49:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2020-10-29 19:49:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-29 19:49:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 19:49:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-29 19:49:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-29 19:49:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-29 19:49:55,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-29 19:49:55,274 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 19:49:55,274 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_init_req [2020-10-29 19:49:55,274 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_init_req_sg [2020-10-29 19:49:55,274 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_new_req [2020-10-29 19:49:55,274 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_register_driver [2020-10-29 19:49:55,274 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_unregister_driver [2020-10-29 19:49:55,274 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-29 19:49:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-29 19:49:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 19:49:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2020-10-29 19:49:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 19:49:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2020-10-29 19:49:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2020-10-29 19:49:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_from_buffer [2020-10-29 19:49:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2020-10-29 19:49:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2020-10-29 19:49:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2020-10-29 19:49:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2020-10-29 19:49:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2020-10-29 19:49:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2020-10-29 19:49:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_nents [2020-10-29 19:49:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2020-10-29 19:49:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-29 19:49:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-29 19:49:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2020-10-29 19:49:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-29 19:49:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 19:49:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 19:49:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 19:49:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 19:49:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 19:49:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-29 19:49:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 19:49:55,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-29 19:49:55,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-29 19:49:55,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-29 19:49:55,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-29 19:49:55,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2020-10-29 19:49:55,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2020-10-29 19:49:55,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2020-10-29 19:49:55,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2020-10-29 19:49:55,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2020-10-29 19:49:55,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2020-10-29 19:49:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-29 19:49:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-29 19:49:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-29 19:49:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-29 19:49:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2020-10-29 19:49:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-29 19:49:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-29 19:49:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-29 19:49:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-29 19:49:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-29 19:49:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-29 19:49:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-29 19:49:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-29 19:49:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2020-10-29 19:49:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2020-10-29 19:49:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-29 19:49:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2020-10-29 19:49:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-29 19:49:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2020-10-29 19:49:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2020-10-29 19:49:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2020-10-29 19:49:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2020-10-29 19:49:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2020-10-29 19:49:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2020-10-29 19:49:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2020-10-29 19:49:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 19:49:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 19:49:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2020-10-29 19:49:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 19:49:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2020-10-29 19:49:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2020-10-29 19:49:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-29 19:49:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_mrq_complete_of_memstick_dev [2020-10-29 19:49:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-29 19:49:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_alloc_disk [2020-10-29 19:49:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2020-10-29 19:49:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2020-10-29 19:49:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2020-10-29 19:49:55,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 19:49:55,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc_msb_disk_idr [2020-10-29 19:49:55,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove_msb_disk_idr [2020-10-29 19:49:55,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy_msb_disk_idr [2020-10-29 19:49:55,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_146 [2020-10-29 19:49:55,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-29 19:49:55,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_143 [2020-10-29 19:49:55,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-29 19:49:55,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_144 [2020-10-29 19:49:55,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_145 [2020-10-29 19:49:55,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-29 19:49:55,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-29 19:49:55,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-29 19:49:55,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_106 [2020-10-29 19:49:55,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_108 [2020-10-29 19:49:55,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2020-10-29 19:49:55,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_129 [2020-10-29 19:49:55,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_136 [2020-10-29 19:49:55,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_138 [2020-10-29 19:49:55,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock_of_memstick_host [2020-10-29 19:49:55,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock_of_memstick_host [2020-10-29 19:49:55,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_msb_disk_lock [2020-10-29 19:49:55,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_msb_disk_lock [2020-10-29 19:49:55,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_request_queue [2020-10-29 19:49:55,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-29 19:49:55,285 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 19:49:55,285 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-10-29 19:49:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2020-10-29 19:49:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-29 19:49:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_find_next_zero_bit_96 [2020-10-29 19:49:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_find_next_zero_bit_97 [2020-10-29 19:49:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-29 19:49:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-29 19:49:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 19:49:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 19:49:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 19:49:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 19:49:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 19:49:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-29 19:49:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2020-10-29 19:49:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2020-10-29 19:49:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 19:49:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2020-10-29 19:49:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 19:49:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-29 19:49:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 19:49:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-29 19:49:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-29 19:49:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-29 19:49:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-29 19:49:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-29 19:49:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-29 19:49:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 19:49:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-29 19:49:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100 [2020-10-29 19:49:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_104 [2020-10-29 19:49:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_112 [2020-10-29 19:49:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_115 [2020-10-29 19:49:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_117 [2020-10-29 19:49:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_120 [2020-10-29 19:49:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_132 [2020-10-29 19:49:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_q_lock_of_msb_data [2020-10-29 19:49:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_q_lock_of_msb_data [2020-10-29 19:49:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-29 19:49:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-29 19:49:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 19:49:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 19:49:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 19:49:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 19:49:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_101 [2020-10-29 19:49:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-29 19:49:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-29 19:49:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-29 19:49:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_99 [2020-10-29 19:49:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-29 19:49:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_98 [2020-10-29 19:49:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_114 [2020-10-29 19:49:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_107 [2020-10-29 19:49:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_111 [2020-10-29 19:49:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_124 [2020-10-29 19:49:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_131 [2020-10-29 19:49:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_137 [2020-10-29 19:49:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_139 [2020-10-29 19:49:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-29 19:49:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_wait_for_completion_95 [2020-10-29 19:49:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-29 19:49:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 19:49:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-29 19:49:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 19:49:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 19:49:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-29 19:49:55,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_idr_alloc_123 [2020-10-29 19:49:55,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_idr_remove_109 [2020-10-29 19:49:55,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_idr_remove_130 [2020-10-29 19:49:55,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_idr_destroy_142 [2020-10-29 19:49:55,293 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 19:49:55,293 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 19:49:55,293 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 19:49:55,293 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 19:49:55,293 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-29 19:49:55,294 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2020-10-29 19:49:55,294 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2020-10-29 19:49:55,294 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2020-10-29 19:49:55,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_add_disk_127 [2020-10-29 19:49:55,294 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2020-10-29 19:49:55,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_gendisk_134 [2020-10-29 19:49:55,294 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2020-10-29 19:49:55,294 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2020-10-29 19:49:55,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 19:49:55,294 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2020-10-29 19:49:55,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_disk_125 [2020-10-29 19:49:55,295 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2020-10-29 19:49:55,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_disk_110 [2020-10-29 19:49:55,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_disk_128 [2020-10-29 19:49:55,295 INFO L130 BoogieDeclarations]: Found specification of procedure blk_requeue_request [2020-10-29 19:49:55,295 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2020-10-29 19:49:55,295 INFO L130 BoogieDeclarations]: Found specification of procedure blk_stop_queue [2020-10-29 19:49:55,295 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2020-10-29 19:49:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 19:49:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2020-10-29 19:49:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2020-10-29 19:49:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request [2020-10-29 19:49:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2020-10-29 19:49:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2020-10-29 19:49:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_init_queue_126 [2020-10-29 19:49:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2020-10-29 19:49:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_cleanup_queue_135 [2020-10-29 19:49:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2020-10-29 19:49:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2020-10-29 19:49:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2020-10-29 19:49:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2020-10-29 19:49:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2020-10-29 19:49:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_prep_rq [2020-10-29 19:49:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2020-10-29 19:49:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure blk_dump_rq_flags [2020-10-29 19:49:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2020-10-29 19:49:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2020-10-29 19:49:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2020-10-29 19:49:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure sg_mark_end [2020-10-29 19:49:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure sg_nents [2020-10-29 19:49:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2020-10-29 19:49:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2020-10-29 19:49:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2020-10-29 19:49:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_from_buffer [2020-10-29 19:49:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2020-10-29 19:49:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2020-10-29 19:49:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2020-10-29 19:49:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2020-10-29 19:49:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_register_driver [2020-10-29 19:49:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memstick_register_driver_140 [2020-10-29 19:49:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_unregister_driver [2020-10-29 19:49:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memstick_unregister_driver_141 [2020-10-29 19:49:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_init_req_sg [2020-10-29 19:49:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_init_req [2020-10-29 19:49:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_new_req [2020-10-29 19:49:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_get_drvdata [2020-10-29 19:49:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_set_drvdata [2020-10-29 19:49:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-29 19:49:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure msb_reset [2020-10-29 19:49:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_default_bad [2020-10-29 19:49:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_copy [2020-10-29 19:49:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_compare_to_buffer [2020-10-29 19:49:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 19:49:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 19:49:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_lba [2020-10-29 19:49:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_pba [2020-10-29 19:49:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure msb_validate_used_block_bitmap [2020-10-29 19:49:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_used [2020-10-29 19:49:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_unused [2020-10-29 19:49:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure msb_invalidate_reg_window [2020-10-29 19:49:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure msb_run_state_machine [2020-10-29 19:49:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure msb_exit_state_machine [2020-10-29 19:49:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_int_reg [2020-10-29 19:49:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_regs [2020-10-29 19:49:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure msb_write_regs [2020-10-29 19:49:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_read_page [2020-10-29 19:49:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_write_block [2020-10-29 19:49:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_send_command [2020-10-29 19:49:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_reset [2020-10-29 19:49:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_parallel_switch [2020-10-29 19:49:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-29 19:49:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure msb_switch_to_parallel [2020-10-29 19:49:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure msb_set_overwrite_flag [2020-10-29 19:49:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_bad [2020-10-29 19:49:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_page_bad [2020-10-29 19:49:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure msb_erase_block [2020-10-29 19:49:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_page [2020-10-29 19:49:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_oob [2020-10-29 19:49:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure msb_verify_block [2020-10-29 19:49:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure msb_write_block [2020-10-29 19:49:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_free_block [2020-10-29 19:49:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure msb_update_block [2020-10-29 19:49:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure msb_fix_boot_page_endianness [2020-10-29 19:49:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_boot_blocks [2020-10-29 19:49:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_bad_block_table [2020-10-29 19:49:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure msb_ftl_initialize [2020-10-29 19:49:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure msb_ftl_scan [2020-10-29 19:49:55,304 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush_timer [2020-10-29 19:49:55,304 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_discard [2020-10-29 19:49:55,304 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_init [2020-10-29 19:49:55,304 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush [2020-10-29 19:49:55,304 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_write [2020-10-29 19:49:55,304 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_read [2020-10-29 19:49:55,304 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_card [2020-10-29 19:49:55,304 INFO L130 BoogieDeclarations]: Found specification of procedure msb_do_write_request [2020-10-29 19:49:55,304 INFO L130 BoogieDeclarations]: Found specification of procedure msb_do_read_request [2020-10-29 19:49:55,304 INFO L130 BoogieDeclarations]: Found specification of procedure msb_io_work [2020-10-29 19:49:55,305 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_open [2020-10-29 19:49:55,305 INFO L130 BoogieDeclarations]: Found specification of procedure msb_data_clear [2020-10-29 19:49:55,305 INFO L130 BoogieDeclarations]: Found specification of procedure msb_disk_release [2020-10-29 19:49:55,305 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_release [2020-10-29 19:49:55,305 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_getgeo [2020-10-29 19:49:55,305 INFO L130 BoogieDeclarations]: Found specification of procedure msb_prepare_req [2020-10-29 19:49:55,305 INFO L130 BoogieDeclarations]: Found specification of procedure msb_submit_req [2020-10-29 19:49:55,305 INFO L130 BoogieDeclarations]: Found specification of procedure msb_check_card [2020-10-29 19:49:55,305 INFO L130 BoogieDeclarations]: Found specification of procedure msb_stop [2020-10-29 19:49:55,306 INFO L130 BoogieDeclarations]: Found specification of procedure msb_start [2020-10-29 19:49:55,306 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_disk [2020-10-29 19:49:55,306 INFO L130 BoogieDeclarations]: Found specification of procedure msb_probe [2020-10-29 19:49:55,306 INFO L130 BoogieDeclarations]: Found specification of procedure msb_remove [2020-10-29 19:49:55,306 INFO L130 BoogieDeclarations]: Found specification of procedure msb_suspend [2020-10-29 19:49:55,306 INFO L130 BoogieDeclarations]: Found specification of procedure msb_resume [2020-10-29 19:49:55,306 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init [2020-10-29 19:49:55,306 INFO L130 BoogieDeclarations]: Found specification of procedure msb_exit [2020-10-29 19:49:55,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_msb_exit_6_2 [2020-10-29 19:49:55,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_msb_init_6_7 [2020-10-29 19:49:55,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-29 19:49:55,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_driver_io_instance_0 [2020-10-29 19:49:55,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_4_1 [2020-10-29 19:49:55,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_2_1 [2020-10-29 19:49:55,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_3_2 [2020-10-29 19:49:55,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_5_2 [2020-10-29 19:49:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2020-10-29 19:49:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 19:49:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_20 [2020-10-29 19:49:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_21 [2020-10-29 19:49:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_4 [2020-10-29 19:49:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_11 [2020-10-29 19:49:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_24 [2020-10-29 19:49:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_19 [2020-10-29 19:49:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_2 [2020-10-29 19:49:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memstick_register_driver [2020-10-29 19:49:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memstick_unregister_driver [2020-10-29 19:49:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-29 19:49:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_1_2 [2020-10-29 19:49:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_1 [2020-10-29 19:49:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-29 19:49:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 19:49:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-29 19:49:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-29 19:49:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2020-10-29 19:49:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 19:49:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 19:49:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-29 19:49:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-29 19:49:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-29 19:49:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-29 19:49:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-29 19:49:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-29 19:49:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-29 19:49:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-29 19:49:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-29 19:49:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2020-10-29 19:49:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2020-10-29 19:49:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-29 19:49:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2020-10-29 19:49:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2020-10-29 19:49:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-29 19:49:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-29 19:49:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-29 19:49:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-29 19:49:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-29 19:49:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-29 19:49:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-29 19:49:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2020-10-29 19:49:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-29 19:49:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-29 19:49:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-29 19:49:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-29 19:49:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-29 19:49:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-29 19:49:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-29 19:49:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-29 19:49:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-29 19:49:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2020-10-29 19:49:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2020-10-29 19:49:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-29 19:49:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 19:49:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_get_request [2020-10-29 19:49:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_make_request [2020-10-29 19:49:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2020-10-29 19:49:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-29 19:49:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-29 19:49:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-29 19:49:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-29 19:49:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-29 19:49:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-29 19:49:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-29 19:49:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-29 19:49:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-29 19:49:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-29 19:49:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 19:49:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 19:49:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 19:49:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-29 19:49:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-29 19:49:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-29 19:49:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-29 19:49:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-29 19:49:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-29 19:49:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-29 19:49:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-29 19:49:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-29 19:49:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-29 19:49:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-29 19:49:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-29 19:49:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-29 19:49:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-29 19:49:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-29 19:49:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-29 19:49:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-29 19:49:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-29 19:49:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-29 19:49:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-29 19:49:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-29 19:49:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-29 19:49:55,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-29 19:49:55,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-29 19:49:55,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2020-10-29 19:49:55,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2020-10-29 19:49:55,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2020-10-29 19:49:55,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-29 19:49:55,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2020-10-29 19:49:55,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-29 19:49:55,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-29 19:49:55,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-29 19:49:55,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-29 19:49:55,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-29 19:49:55,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-29 19:49:55,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-29 19:49:55,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-29 19:49:55,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-29 19:49:55,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-29 19:49:55,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-29 19:49:55,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-29 19:49:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-29 19:49:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-29 19:49:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-29 19:49:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-29 19:49:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-29 19:49:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-29 19:49:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-29 19:49:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-29 19:49:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-29 19:49:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-29 19:49:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-29 19:49:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 19:49:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-29 19:49:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-29 19:49:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-29 19:49:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-29 19:49:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-29 19:49:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-29 19:49:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-29 19:49:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-29 19:49:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-29 19:49:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-29 19:49:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2020-10-29 19:49:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-29 19:49:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-29 19:49:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-29 19:49:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-29 19:49:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-29 19:49:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-29 19:49:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-29 19:49:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-29 19:49:55,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-29 19:49:55,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2020-10-29 19:49:55,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-29 19:49:55,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-29 19:49:55,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-29 19:49:55,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2020-10-29 19:49:55,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-29 19:49:55,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-29 19:49:55,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-29 19:49:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-29 19:49:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-29 19:49:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-29 19:49:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-29 19:49:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-29 19:49:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-29 19:49:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-29 19:49:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-29 19:49:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2020-10-29 19:49:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2020-10-29 19:49:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-29 19:49:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-29 19:49:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-29 19:49:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-29 19:49:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-29 19:49:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-29 19:49:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-29 19:49:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2020-10-29 19:49:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2020-10-29 19:49:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-29 19:49:55,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-29 19:49:55,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-29 19:49:55,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-29 19:49:55,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-29 19:49:55,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-29 19:49:55,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-29 19:49:55,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-29 19:49:55,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-29 19:49:55,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-29 19:49:55,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-29 19:49:55,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-29 19:49:55,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-29 19:49:55,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-29 19:49:55,327 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 19:49:55,327 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 19:49:55,327 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 19:49:55,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 19:49:55,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 19:49:55,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 19:49:55,327 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 19:49:55,327 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 19:49:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-29 19:49:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-29 19:49:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-29 19:49:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-29 19:49:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 19:49:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-29 19:49:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-29 19:49:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-29 19:49:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-29 19:49:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-29 19:49:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-29 19:49:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-29 19:49:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-29 19:49:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 19:49:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-29 19:49:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-29 19:49:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-29 19:49:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-29 19:49:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-29 19:49:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-29 19:49:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-29 19:49:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock_of_memstick_host [2020-10-29 19:49:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock_of_memstick_host [2020-10-29 19:49:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock_of_memstick_host [2020-10-29 19:49:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock_of_memstick_host [2020-10-29 19:49:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_msb_disk_lock [2020-10-29 19:49:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_msb_disk_lock [2020-10-29 19:49:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_msb_disk_lock [2020-10-29 19:49:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_msb_disk_lock [2020-10-29 19:49:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-29 19:49:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-29 19:49:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-29 19:49:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-29 19:49:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 19:49:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-29 19:49:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-29 19:49:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-29 19:49:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 19:49:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 19:49:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 19:49:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 19:49:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-29 19:49:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-29 19:49:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-29 19:49:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 19:49:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 19:49:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 19:49:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 19:49:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 19:49:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-29 19:49:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-29 19:49:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-29 19:49:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-29 19:49:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-29 19:49:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-29 19:49:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-29 19:49:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 19:49:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-29 19:49:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-29 19:49:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-29 19:49:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-29 19:49:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-29 19:49:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-29 19:49:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-29 19:49:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-29 19:49:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:49:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 19:49:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 19:49:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 19:49:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 19:49:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:49:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 19:49:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:49:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-29 19:49:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 19:49:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 19:49:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 19:49:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 19:49:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 19:49:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 19:49:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 19:49:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-29 19:49:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-29 19:49:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-29 19:49:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-29 19:49:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-29 19:49:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-29 19:49:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-29 19:49:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-29 19:49:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_q_lock_of_msb_data [2020-10-29 19:49:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_q_lock_of_msb_data [2020-10-29 19:49:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_q_lock_of_msb_data [2020-10-29 19:49:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_q_lock_of_msb_data [2020-10-29 19:49:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_q_lock_of_msb_data [2020-10-29 19:49:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_q_lock_of_msb_data [2020-10-29 19:49:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-29 19:49:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-29 19:49:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-29 19:49:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 19:49:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-29 19:49:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-29 19:49:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-29 19:49:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 19:49:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-29 19:49:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-29 19:49:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-29 19:49:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_mrq_complete_of_memstick_dev [2020-10-29 19:49:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro_mrq_complete_of_memstick_dev [2020-10-29 19:49:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-29 19:49:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2020-10-29 19:49:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-29 19:49:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-29 19:49:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init_msb_disk_idr [2020-10-29 19:49:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find_msb_disk_idr [2020-10-29 19:49:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 19:49:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 19:49:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 19:49:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 19:49:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 19:49:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 19:49:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 19:49:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 19:49:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 19:49:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 19:49:59,645 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 19:49:59,828 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2020-10-29 19:50:06,650 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 19:50:06,650 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 19:50:06,657 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 07:50:06 BoogieIcfgContainer [2020-10-29 19:50:06,657 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 19:50:06,659 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 19:50:06,659 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 19:50:06,663 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 19:50:06,663 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 07:49:49" (1/3) ... [2020-10-29 19:50:06,664 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b4f209a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 07:50:06, skipping insertion in model container [2020-10-29 19:50:06,664 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:49:54" (2/3) ... [2020-10-29 19:50:06,664 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b4f209a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 07:50:06, skipping insertion in model container [2020-10-29 19:50:06,664 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 07:50:06" (3/3) ... [2020-10-29 19:50:06,666 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--memstick--core--ms_block.ko.cil.i [2020-10-29 19:50:06,677 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 19:50:06,686 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 19:50:06,699 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 19:50:06,738 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 19:50:06,738 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 19:50:06,738 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 19:50:06,738 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 19:50:06,738 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 19:50:06,739 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 19:50:06,739 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 19:50:06,739 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 19:50:06,816 INFO L276 IsEmpty]: Start isEmpty. Operand 3513 states. [2020-10-29 19:50:06,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2020-10-29 19:50:06,825 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 19:50:06,826 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:50:06,826 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 19:50:06,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 19:50:06,833 INFO L82 PathProgramCache]: Analyzing trace with hash -283918242, now seen corresponding path program 1 times [2020-10-29 19:50:06,842 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 19:50:06,842 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1472584536] [2020-10-29 19:50:06,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 19:50:07,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:50:07,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:50:12,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:50:12,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 126 [2020-10-29 19:50:12,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:50:12,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5264 [2020-10-29 19:50:12,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:50:12,704 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:50:12,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 19:50:12,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 19:50:12,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 116 [2020-10-29 19:50:12,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 19:50:18,664 WARN L193 SmtUtils]: Spent 5.65 s on a formula simplification that was a NOOP. DAG size: 982 [2020-10-29 19:50:18,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:50:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:50:18,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:50:20,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:50:20,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:50:20,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:50:20,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1923 [2020-10-29 19:50:20,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:50:20,685 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:50:20,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:50:20,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:50:20,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 19:50:20,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:50:20,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:50:20,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:50:20,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:50:20,801 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:50:20,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 19:50:20,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:50:20,802 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 19:50:20,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:50:20,802 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:50:20,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:50:20,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:50:20,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 19:50:20,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:50:20,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:50:20,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:50:20,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:50:20,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:50:20,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:50:20,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:50:20,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:50:20,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:50:20,826 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:50:20,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:50:20,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:50:20,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:50:20,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:50:20,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:50:20,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:50:20,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:50:20,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:50:20,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:50:20,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:50:20,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 19:50:20,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:50:20,846 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:50:20,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:50:20,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:50:20,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:50:20,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:50:20,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 19:50:20,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:50:20,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:50:20,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:50:20,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 19:50:20,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:50:20,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-29 19:50:20,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:50:20,966 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:50:20,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:50:20,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:50:20,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-29 19:50:20,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:50:20,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:50:20,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:50:20,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:50:20,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:50:20,997 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 19:50:20,997 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:50:20,997 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 19:50:20,997 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:50:20,997 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:50:20,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:50:20,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:50:20,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:50:20,998 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:50:21,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:50:21,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:50:21,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:50:21,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:50:21,018 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:50:21,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:50:21,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:50:21,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:50:21,019 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:50:21,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:50:21,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:50:21,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:50:21,020 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:50:21,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2020-10-29 19:50:21,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:50:21,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:50:21,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:50:21,104 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 19:50:21,104 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:50:21,104 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 19:50:21,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:50:21,105 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:50:21,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:50:21,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:50:21,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-29 19:50:21,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:50:21,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:50:21,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:50:21,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:50:21,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:50:21,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:50:21,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:50:21,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:50:21,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:50:21,152 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:50:21,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:50:21,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:50:21,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:50:21,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:50:21,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:50:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:50:21,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:50:21,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:50:21,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:50:21,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:50:21,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 19:50:21,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:50:21,205 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:50:21,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:50:21,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:50:21,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:50:21,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:50:21,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 19:50:21,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:50:21,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:50:21,228 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:50:21,228 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 19:50:21,229 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:50:21,229 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 19:50:21,229 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:50:21,229 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:50:21,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:50:21,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:50:21,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:50:21,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:50:21,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:50:21,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:50:21,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:50:21,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:50:21,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 19:50:21,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:50:21,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:50:21,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:50:21,251 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:50:21,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:50:21,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:50:21,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:50:21,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:50:21,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:50:21,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:50:21,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:50:21,266 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:50:21,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:50:21,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:50:21,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 19:50:21,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:50:21,267 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:50:21,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:50:21,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:50:21,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:50:21,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:50:21,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2020-10-29 19:50:21,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:50:21,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:50:21,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:50:21,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:50:21,291 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:50:21,291 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:50:21,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:50:21,291 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:50:21,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:50:21,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:50:21,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 19:50:21,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:50:21,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2020-10-29 19:50:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:50:21,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:50:21,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:50:21,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:50:21,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:50:21,362 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-29 19:50:21,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:50:21,362 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:50:21,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:50:21,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:50:21,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 19:50:21,363 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:50:21,441 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-10-29 19:50:21,442 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1472584536] [2020-10-29 19:50:21,444 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 19:50:21,444 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 19:50:21,444 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [592229807] [2020-10-29 19:50:21,449 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 19:50:21,450 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 19:50:21,463 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 19:50:21,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2020-10-29 19:50:21,466 INFO L87 Difference]: Start difference. First operand 3513 states. Second operand 10 states. [2020-10-29 19:50:26,993 WARN L193 SmtUtils]: Spent 5.47 s on a formula simplification that was a NOOP. DAG size: 991 [2020-10-29 19:50:34,784 WARN L193 SmtUtils]: Spent 5.57 s on a formula simplification that was a NOOP. DAG size: 993 [2020-10-29 19:50:44,068 WARN L193 SmtUtils]: Spent 5.67 s on a formula simplification that was a NOOP. DAG size: 996 [2020-10-29 19:50:49,851 WARN L193 SmtUtils]: Spent 5.63 s on a formula simplification that was a NOOP. DAG size: 999 [2020-10-29 19:51:06,896 WARN L193 SmtUtils]: Spent 5.44 s on a formula simplification that was a NOOP. DAG size: 984 [2020-10-29 19:51:53,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 19:51:53,663 INFO L93 Difference]: Finished difference Result 3656 states and 4927 transitions. [2020-10-29 19:51:53,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-10-29 19:51:53,666 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 82 [2020-10-29 19:51:53,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 19:51:53,699 INFO L225 Difference]: With dead ends: 3656 [2020-10-29 19:51:53,699 INFO L226 Difference]: Without dead ends: 1927 [2020-10-29 19:51:53,721 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 34.1s TimeCoverageRelationStatistics Valid=107, Invalid=235, Unknown=0, NotChecked=0, Total=342 [2020-10-29 19:51:53,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1927 states. [2020-10-29 19:51:55,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1927 to 1763. [2020-10-29 19:51:55,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1763 states. [2020-10-29 19:51:55,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1763 states and 2188 transitions. [2020-10-29 19:51:55,052 INFO L78 Accepts]: Start accepts. Automaton has 1763 states and 2188 transitions. Word has length 82 [2020-10-29 19:51:55,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 19:51:55,053 INFO L481 AbstractCegarLoop]: Abstraction has 1763 states and 2188 transitions. [2020-10-29 19:51:55,053 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-29 19:51:55,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2188 transitions. [2020-10-29 19:51:55,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2020-10-29 19:51:55,058 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 19:51:55,059 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:51:55,059 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 19:51:55,059 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 19:51:55,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 19:51:55,060 INFO L82 PathProgramCache]: Analyzing trace with hash -413411501, now seen corresponding path program 1 times [2020-10-29 19:51:55,060 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 19:51:55,061 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1091590658] [2020-10-29 19:51:55,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 19:51:55,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:55,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:01,873 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:01,873 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 138 [2020-10-29 19:52:01,873 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:01,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6682 [2020-10-29 19:52:01,874 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:01,874 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:01,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 12 [2020-10-29 19:52:01,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 19:52:01,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 128 [2020-10-29 19:52:01,874 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:07,695 WARN L193 SmtUtils]: Spent 5.60 s on a formula simplification that was a NOOP. DAG size: 982 [2020-10-29 19:52:07,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:52:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:07,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:09,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:09,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:52:09,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:09,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1369 [2020-10-29 19:52:09,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:09,145 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:09,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:52:09,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:09,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 19:52:09,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:09,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:52:09,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:09,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:09,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:09,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 19:52:09,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:09,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:52:09,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:09,233 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:09,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:52:09,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:09,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 19:52:09,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:09,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:52:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:09,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:09,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:09,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:52:09,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:09,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 19:52:09,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:09,248 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:09,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:09,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:09,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:09,249 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:09,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:52:09,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:09,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:09,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:09,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:52:09,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:09,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 19:52:09,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:09,262 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:09,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:09,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:09,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:09,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:09,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 19:52:09,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:09,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:09,422 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:09,423 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 19:52:09,423 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:09,423 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-29 19:52:09,423 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:09,423 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:09,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 19:52:09,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-29 19:52:09,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 23 [2020-10-29 19:52:09,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:09,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:52:09,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:09,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:09,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:09,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 19:52:09,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:09,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 19:52:09,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:09,499 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:09,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 19:52:09,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-29 19:52:09,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 19:52:09,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:09,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:52:09,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:09,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:09,522 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:09,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:52:09,524 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:09,524 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:52:09,524 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:09,524 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:09,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:52:09,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:09,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 19:52:09,525 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:09,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2020-10-29 19:52:09,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:09,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:09,590 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:09,590 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 19:52:09,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:09,591 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 19:52:09,591 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:09,591 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:09,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:52:09,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:09,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-29 19:52:09,592 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:52:09,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:52:09,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:09,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:09,645 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:09,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:52:09,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:09,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:52:09,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:09,646 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:09,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:09,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:09,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:09,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:09,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:52:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:09,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:09,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:09,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:52:09,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:09,691 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:52:09,691 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:09,692 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:09,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:09,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:09,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:09,693 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:52:09,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 19:52:09,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:09,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:09,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:09,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 19:52:09,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:09,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 19:52:09,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:09,714 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:09,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:09,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:09,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:09,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:09,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:52:09,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:09,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:09,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:09,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 19:52:09,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:09,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:52:09,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:09,730 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:09,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:09,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:09,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:09,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:52:09,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:52:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:09,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:09,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:09,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:52:09,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:09,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 19:52:09,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:09,746 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:09,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:09,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:09,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:09,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:52:09,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2020-10-29 19:52:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:09,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:09,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:09,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:52:09,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:09,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 19:52:09,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:09,763 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:09,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:52:09,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:09,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 19:52:09,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:09,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2020-10-29 19:52:09,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:09,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:09,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:09,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:52:09,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:09,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 19:52:09,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:09,791 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:09,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:52:09,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:09,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 19:52:09,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:09,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2020-10-29 19:52:09,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:09,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:09,813 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:09,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:52:09,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:09,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:52:09,814 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:09,814 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:09,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:52:09,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:09,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 19:52:09,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:09,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:52:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:09,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:09,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:09,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:52:09,826 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:09,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 19:52:09,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:09,827 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:09,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:09,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:09,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:09,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:09,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-10-29 19:52:09,889 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1091590658] [2020-10-29 19:52:09,889 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 19:52:09,889 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-29 19:52:09,889 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118611645] [2020-10-29 19:52:09,891 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-29 19:52:09,891 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 19:52:09,892 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-29 19:52:09,892 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2020-10-29 19:52:09,892 INFO L87 Difference]: Start difference. First operand 1763 states and 2188 transitions. Second operand 11 states. [2020-10-29 19:52:15,468 WARN L193 SmtUtils]: Spent 5.53 s on a formula simplification that was a NOOP. DAG size: 991 [2020-10-29 19:52:23,333 WARN L193 SmtUtils]: Spent 5.59 s on a formula simplification that was a NOOP. DAG size: 993 [2020-10-29 19:52:32,972 WARN L193 SmtUtils]: Spent 5.66 s on a formula simplification that was a NOOP. DAG size: 996 [2020-10-29 19:52:38,704 WARN L193 SmtUtils]: Spent 5.67 s on a formula simplification that was a NOOP. DAG size: 998 [2020-10-29 19:52:54,388 WARN L193 SmtUtils]: Spent 5.48 s on a formula simplification that was a NOOP. DAG size: 984