/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-4f750a8 [2020-12-22 14:48:40,959 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-22 14:48:40,964 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-22 14:48:41,028 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-22 14:48:41,029 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-22 14:48:41,034 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-22 14:48:41,054 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-22 14:48:41,057 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-22 14:48:41,059 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-22 14:48:41,060 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-22 14:48:41,062 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-22 14:48:41,063 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-22 14:48:41,064 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-22 14:48:41,065 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-22 14:48:41,066 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-22 14:48:41,068 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-22 14:48:41,069 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-22 14:48:41,070 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-22 14:48:41,072 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-22 14:48:41,074 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-22 14:48:41,076 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-22 14:48:41,081 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-22 14:48:41,088 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-22 14:48:41,090 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-22 14:48:41,101 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-22 14:48:41,102 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-22 14:48:41,102 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-22 14:48:41,103 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-22 14:48:41,106 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-22 14:48:41,109 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-22 14:48:41,110 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-22 14:48:41,111 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-22 14:48:41,112 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-22 14:48:41,114 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-22 14:48:41,116 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-22 14:48:41,117 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-22 14:48:41,118 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-22 14:48:41,118 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-22 14:48:41,119 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-22 14:48:41,120 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-22 14:48:41,121 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-22 14:48:41,127 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-22 14:48:41,183 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-22 14:48:41,183 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-22 14:48:41,185 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-22 14:48:41,185 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-22 14:48:41,185 INFO L138 SettingsManager]: * Use SBE=true [2020-12-22 14:48:41,186 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-22 14:48:41,186 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-22 14:48:41,186 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-22 14:48:41,187 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-22 14:48:41,187 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-22 14:48:41,187 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-22 14:48:41,187 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-22 14:48:41,188 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-22 14:48:41,188 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-22 14:48:41,188 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-22 14:48:41,188 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-22 14:48:41,189 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-22 14:48:41,189 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-22 14:48:41,189 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-22 14:48:41,190 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-22 14:48:41,190 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-22 14:48:41,190 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-22 14:48:41,190 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-22 14:48:41,191 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-22 14:48:41,191 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-22 14:48:41,191 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-22 14:48:41,593 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-22 14:48:41,621 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-22 14:48:41,624 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-22 14:48:41,626 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-22 14:48:41,627 INFO L275 PluginConnector]: CDTParser initialized [2020-12-22 14:48:41,628 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2020-12-22 14:48:41,729 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d262005fa/78def181fdae43abbb860540201359b9/FLAG9d984a218 [2020-12-22 14:48:43,012 INFO L306 CDTParser]: Found 1 translation units. [2020-12-22 14:48:43,013 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2020-12-22 14:48:43,092 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d262005fa/78def181fdae43abbb860540201359b9/FLAG9d984a218 [2020-12-22 14:48:43,157 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d262005fa/78def181fdae43abbb860540201359b9 [2020-12-22 14:48:43,161 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-22 14:48:43,165 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-22 14:48:43,169 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-22 14:48:43,170 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-22 14:48:43,174 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-22 14:48:43,176 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:48:43" (1/1) ... [2020-12-22 14:48:43,179 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@382b9152 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:48:43, skipping insertion in model container [2020-12-22 14:48:43,179 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:48:43" (1/1) ... [2020-12-22 14:48:43,193 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-22 14:48:43,459 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-22 14:48:48,127 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i[385213,385226] [2020-12-22 14:48:48,196 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 14:48:48,228 INFO L203 MainTranslator]: Completed pre-run [2020-12-22 14:48:49,082 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i[385213,385226] [2020-12-22 14:48:49,101 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 14:48:50,212 INFO L208 MainTranslator]: Completed translation [2020-12-22 14:48:50,213 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:48:50 WrapperNode [2020-12-22 14:48:50,213 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-22 14:48:50,215 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-22 14:48:50,215 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-22 14:48:50,215 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-22 14:48:50,224 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:48:50" (1/1) ... [2020-12-22 14:48:50,449 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:48:50" (1/1) ... [2020-12-22 14:48:54,886 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-22 14:48:54,894 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-22 14:48:54,894 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-22 14:48:54,894 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-22 14:48:54,916 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:48:50" (1/1) ... [2020-12-22 14:48:54,920 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:48:50" (1/1) ... [2020-12-22 14:48:56,218 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:48:50" (1/1) ... [2020-12-22 14:48:56,218 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:48:50" (1/1) ... [2020-12-22 14:48:58,852 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:48:50" (1/1) ... [2020-12-22 14:48:59,267 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:48:50" (1/1) ... [2020-12-22 14:48:59,664 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:48:50" (1/1) ... [2020-12-22 14:49:00,529 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-22 14:49:00,530 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-22 14:49:00,530 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-22 14:49:00,531 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-22 14:49:00,532 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:48:50" (1/1) ... No working directory specified, using /storage/repos/ultimate/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 [2020-12-22 14:49:00,667 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_external_copy [2020-12-22 14:49:00,667 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_external_copy [2020-12-22 14:49:00,667 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_bio [2020-12-22 14:49:00,667 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_bio [2020-12-22 14:49:00,667 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_data_block [2020-12-22 14:49:00,668 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_data_block [2020-12-22 14:49:00,669 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_destroy [2020-12-22 14:49:00,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_destroy [2020-12-22 14:49:01,028 INFO L130 BoogieDeclarations]: Found specification of procedure __create_persistent_data_objects [2020-12-22 14:49:01,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_persistent_data_objects [2020-12-22 14:49:01,029 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-22 14:49:01,029 INFO L130 BoogieDeclarations]: Found specification of procedure pool_preresume [2020-12-22 14:49:01,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_preresume [2020-12-22 14:49:01,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-12-22 14:49:01,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-12-22 14:49:01,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-22 14:49:01,030 INFO L130 BoogieDeclarations]: Found specification of procedure break_sharing [2020-12-22 14:49:01,030 INFO L138 BoogieDeclarations]: Found implementation of procedure break_sharing [2020-12-22 14:49:01,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-22 14:49:01,030 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_close [2020-12-22 14:49:01,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_close [2020-12-22 14:49:01,030 INFO L130 BoogieDeclarations]: Found specification of procedure do_worker [2020-12-22 14:49:01,031 INFO L138 BoogieDeclarations]: Found implementation of procedure do_worker [2020-12-22 14:49:01,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-22 14:49:01,031 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-22 14:49:01,031 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-22 14:49:01,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-22 14:49:01,031 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_passdown [2020-12-22 14:49:01,031 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_passdown [2020-12-22 14:49:01,032 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-12-22 14:49:01,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-12-22 14:49:01,032 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_passdown [2020-12-22 14:49:01,032 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_passdown [2020-12-22 14:49:01,032 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-22 14:49:01,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-22 14:49:01,032 INFO L130 BoogieDeclarations]: Found specification of procedure break_up_discard_bio [2020-12-22 14:49:01,032 INFO L138 BoogieDeclarations]: Found implementation of procedure break_up_discard_bio [2020-12-22 14:49:01,033 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_no_passdown [2020-12-22 14:49:01,033 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_no_passdown [2020-12-22 14:49:01,033 INFO L130 BoogieDeclarations]: Found specification of procedure commit [2020-12-22 14:49:01,033 INFO L138 BoogieDeclarations]: Found implementation of procedure commit [2020-12-22 14:49:01,033 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_mapping [2020-12-22 14:49:01,033 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_mapping [2020-12-22 14:49:01,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-12-22 14:49:01,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-12-22 14:49:01,034 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_bios [2020-12-22 14:49:01,034 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_bios [2020-12-22 14:49:01,034 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_bios [2020-12-22 14:49:01,042 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_bios [2020-12-22 14:49:01,042 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_no_passdown [2020-12-22 14:49:01,042 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_no_passdown [2020-12-22 14:49:01,043 INFO L130 BoogieDeclarations]: Found specification of procedure pool_postsuspend [2020-12-22 14:49:01,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_postsuspend [2020-12-22 14:49:01,043 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_metadata_dev [2020-12-22 14:49:01,043 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_metadata_dev [2020-12-22 14:49:01,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_29 [2020-12-22 14:49:01,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_29 [2020-12-22 14:49:01,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-22 14:49:01,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-22 14:49:01,044 INFO L130 BoogieDeclarations]: Found specification of procedure __format_metadata [2020-12-22 14:49:01,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __format_metadata [2020-12-22 14:49:01,044 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-12-22 14:49:01,044 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-12-22 14:49:01,044 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_destroy [2020-12-22 14:49:01,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_destroy [2020-12-22 14:49:01,044 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_data_dev [2020-12-22 14:49:01,045 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_data_dev [2020-12-22 14:49:01,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-22 14:49:01,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_33 [2020-12-22 14:49:01,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_33 [2020-12-22 14:49:01,051 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_commit [2020-12-22 14:49:01,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_commit [2020-12-22 14:49:01,052 INFO L130 BoogieDeclarations]: Found specification of procedure pool_dtr [2020-12-22 14:49:01,052 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_dtr [2020-12-22 14:49:01,052 INFO L130 BoogieDeclarations]: Found specification of procedure __open_or_format_metadata [2020-12-22 14:49:01,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_or_format_metadata [2020-12-22 14:49:01,052 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_commit_metadata [2020-12-22 14:49:01,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_commit_metadata [2020-12-22 14:49:01,056 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio [2020-12-22 14:49:01,056 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio [2020-12-22 14:49:01,056 INFO L130 BoogieDeclarations]: Found specification of procedure provision_block [2020-12-22 14:49:01,057 INFO L138 BoogieDeclarations]: Found implementation of procedure provision_block [2020-12-22 14:49:01,057 INFO L130 BoogieDeclarations]: Found specification of procedure __open_metadata [2020-12-22 14:49:01,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_metadata [2020-12-22 14:49:01,057 INFO L130 BoogieDeclarations]: Found specification of procedure abort_transaction [2020-12-22 14:49:01,057 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_transaction [2020-12-22 14:49:01,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-22 14:49:01,057 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_zero [2020-12-22 14:49:01,058 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_zero [2020-12-22 14:49:01,058 INFO L130 BoogieDeclarations]: Found specification of procedure __commit_transaction [2020-12-22 14:49:01,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __commit_transaction [2020-12-22 14:49:01,058 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_abort_metadata [2020-12-22 14:49:01,058 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_abort_metadata [2020-12-22 14:49:01,058 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_operation_failed [2020-12-22 14:49:01,058 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_operation_failed [2020-12-22 14:49:01,059 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_dec [2020-12-22 14:49:01,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_dec [2020-12-22 14:49:01,059 INFO L130 BoogieDeclarations]: Found specification of procedure process_shared_bio [2020-12-22 14:49:01,059 INFO L138 BoogieDeclarations]: Found implementation of procedure process_shared_bio [2020-12-22 14:49:01,065 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-12-22 14:49:01,065 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-12-22 14:49:01,065 INFO L130 BoogieDeclarations]: Found specification of procedure thin_dtr [2020-12-22 14:49:01,066 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_dtr [2020-12-22 14:49:01,066 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2020-12-22 14:49:01,066 INFO L130 BoogieDeclarations]: Found specification of procedure __write_initial_superblock [2020-12-22 14:49:01,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_initial_superblock [2020-12-22 14:49:01,066 INFO L130 BoogieDeclarations]: Found specification of procedure __destroy_persistent_data_objects [2020-12-22 14:49:01,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __destroy_persistent_data_objects [2020-12-22 14:49:01,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-22 14:49:01,067 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-12-22 14:49:01,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-12-22 14:49:01,067 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell [2020-12-22 14:49:01,067 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell [2020-12-22 14:49:01,067 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_cells [2020-12-22 14:49:01,067 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_cells [2020-12-22 14:49:13,568 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-4: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem6 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 4);call write~int(__read_once_size_#t~mem6, __read_once_size_~res.base, __read_once_size_~res.offset, 4);havoc __read_once_size_#t~mem6; [2020-12-22 14:49:13,568 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-4: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 8 == __read_once_size_~size; [2020-12-22 14:49:13,568 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-7: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem6 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 4);call write~int(__read_once_size_#t~mem6, __read_once_size_~res.base, __read_once_size_~res.offset, 4);havoc __read_once_size_#t~mem6; [2020-12-22 14:49:13,569 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-7: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 8 == __read_once_size_~size; [2020-12-22 14:49:13,569 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-10: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem6 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 4);call write~int(__read_once_size_#t~mem6, __read_once_size_~res.base, __read_once_size_~res.offset, 4);havoc __read_once_size_#t~mem6; [2020-12-22 14:49:13,569 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-10: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 8 == __read_once_size_~size; [2020-12-22 14:49:13,569 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-4: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem7 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 8);call write~int(__read_once_size_#t~mem7, __read_once_size_~res.base, __read_once_size_~res.offset, 8);havoc __read_once_size_#t~mem7; [2020-12-22 14:49:13,569 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-4: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := true; [2020-12-22 14:49:13,569 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-7: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem7 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 8);call write~int(__read_once_size_#t~mem7, __read_once_size_~res.base, __read_once_size_~res.offset, 8);havoc __read_once_size_#t~mem7; [2020-12-22 14:49:13,570 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-7: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := true; [2020-12-22 14:49:13,570 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-10: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem7 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 8);call write~int(__read_once_size_#t~mem7, __read_once_size_~res.base, __read_once_size_~res.offset, 8);havoc __read_once_size_#t~mem7; [2020-12-22 14:49:13,570 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-10: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := true; [2020-12-22 14:49:13,570 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L13982-10: get_next_thin_#t~ret873 := debug_lockdep_rcu_enabled_#res;assume -2147483648 <= get_next_thin_#t~ret873 && get_next_thin_#t~ret873 <= 2147483647;get_next_thin_~tmp___0~31 := get_next_thin_#t~ret873;havoc get_next_thin_#t~ret873;get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset := get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset;get_next_thin_~tc.base, get_next_thin_~tc.offset := get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset; [2020-12-22 14:49:13,570 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L13982-18: get_next_thin_#t~ret873 := debug_lockdep_rcu_enabled_#res;assume -2147483648 <= get_next_thin_#t~ret873 && get_next_thin_#t~ret873 <= 2147483647;get_next_thin_~tmp___0~31 := get_next_thin_#t~ret873;havoc get_next_thin_#t~ret873;get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset := get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset;get_next_thin_~tc.base, get_next_thin_~tc.offset := get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset; [2020-12-22 14:49:13,571 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L13982-26: get_next_thin_#t~ret873 := debug_lockdep_rcu_enabled_#res;assume -2147483648 <= get_next_thin_#t~ret873 && get_next_thin_#t~ret873 <= 2147483647;get_next_thin_~tmp___0~31 := get_next_thin_#t~ret873;havoc get_next_thin_#t~ret873;get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset := get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset;get_next_thin_~tc.base, get_next_thin_~tc.offset := get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset; [2020-12-22 14:49:13,571 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-8: assume __read_once_size_#t~switch3;#Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset, #Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset, #Ultimate.C_memcpy_size := __read_once_size_~res.base, __read_once_size_~res.offset, __read_once_size_~p.base, __read_once_size_~p.offset, (if __read_once_size_~size % 18446744073709551616 % 4294967296 <= 2147483647 then __read_once_size_~size % 18446744073709551616 % 4294967296 else __read_once_size_~size % 18446744073709551616 % 4294967296 - 4294967296);havoc #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc #Ultimate.C_memcpy_#t~loopctr2766, #Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_#t~loopctr2777, #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset;#Ultimate.C_memcpy_#t~loopctr2766 := 0; [2020-12-22 14:49:13,571 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-8: assume !__read_once_size_#t~switch3; [2020-12-22 14:49:13,571 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-14: assume __read_once_size_#t~switch3;#Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset, #Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset, #Ultimate.C_memcpy_size := __read_once_size_~res.base, __read_once_size_~res.offset, __read_once_size_~p.base, __read_once_size_~p.offset, (if __read_once_size_~size % 18446744073709551616 % 4294967296 <= 2147483647 then __read_once_size_~size % 18446744073709551616 % 4294967296 else __read_once_size_~size % 18446744073709551616 % 4294967296 - 4294967296);havoc #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc #Ultimate.C_memcpy_#t~loopctr2766, #Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_#t~loopctr2777, #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset;#Ultimate.C_memcpy_#t~loopctr2766 := 0; [2020-12-22 14:49:13,571 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-14: assume !__read_once_size_#t~switch3; [2020-12-22 14:49:13,571 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-20: assume __read_once_size_#t~switch3;#Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset, #Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset, #Ultimate.C_memcpy_size := __read_once_size_~res.base, __read_once_size_~res.offset, __read_once_size_~p.base, __read_once_size_~p.offset, (if __read_once_size_~size % 18446744073709551616 % 4294967296 <= 2147483647 then __read_once_size_~size % 18446744073709551616 % 4294967296 else __read_once_size_~size % 18446744073709551616 % 4294967296 - 4294967296);havoc #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc #Ultimate.C_memcpy_#t~loopctr2766, #Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_#t~loopctr2777, #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset;#Ultimate.C_memcpy_#t~loopctr2766 := 0; [2020-12-22 14:49:13,572 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-20: assume !__read_once_size_#t~switch3; [2020-12-22 14:49:13,572 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4210-4: call get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset := read~$Pointer$(get_next_thin_~#__u___0~1.base, get_next_thin_~#__u___0~1.offset, 8);get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset := get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;havoc get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset := get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset;havoc debug_lockdep_rcu_enabled_#res;havoc debug_lockdep_rcu_enabled_#t~nondet2683;assume -2147483648 <= debug_lockdep_rcu_enabled_#t~nondet2683 && debug_lockdep_rcu_enabled_#t~nondet2683 <= 2147483647;debug_lockdep_rcu_enabled_#res := debug_lockdep_rcu_enabled_#t~nondet2683;havoc debug_lockdep_rcu_enabled_#t~nondet2683; [2020-12-22 14:49:13,572 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4210-7: call get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset := read~$Pointer$(get_next_thin_~#__u___0~1.base, get_next_thin_~#__u___0~1.offset, 8);get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset := get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;havoc get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset := get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset;havoc debug_lockdep_rcu_enabled_#res;havoc debug_lockdep_rcu_enabled_#t~nondet2683;assume -2147483648 <= debug_lockdep_rcu_enabled_#t~nondet2683 && debug_lockdep_rcu_enabled_#t~nondet2683 <= 2147483647;debug_lockdep_rcu_enabled_#res := debug_lockdep_rcu_enabled_#t~nondet2683;havoc debug_lockdep_rcu_enabled_#t~nondet2683; [2020-12-22 14:49:13,572 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4210-10: call get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset := read~$Pointer$(get_next_thin_~#__u___0~1.base, get_next_thin_~#__u___0~1.offset, 8);get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset := get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;havoc get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset := get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset;havoc debug_lockdep_rcu_enabled_#res;havoc debug_lockdep_rcu_enabled_#t~nondet2683;assume -2147483648 <= debug_lockdep_rcu_enabled_#t~nondet2683 && debug_lockdep_rcu_enabled_#t~nondet2683 <= 2147483647;debug_lockdep_rcu_enabled_#res := debug_lockdep_rcu_enabled_#t~nondet2683;havoc debug_lockdep_rcu_enabled_#t~nondet2683; [2020-12-22 14:49:13,573 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-29: assume #Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2767 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call #Ultimate.C_memcpy_#t~mem2768 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call #Ultimate.C_memcpy_#t~mem2769 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2770 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2771 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2772 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2773 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2774 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2775 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2776 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);#Ultimate.C_memcpy_#t~loopctr2766 := 1 + #Ultimate.C_memcpy_#t~loopctr2766; [2020-12-22 14:49:13,573 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-29: assume !(#Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size);#Ultimate.C_memcpy_#t~loopctr2777 := 0; [2020-12-22 14:49:13,573 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-31: assume #Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset := read~unchecked~$Pointer$(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);call write~unchecked~$Pointer$(#Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);#Ultimate.C_memcpy_#t~loopctr2777 := 8 + #Ultimate.C_memcpy_#t~loopctr2777; [2020-12-22 14:49:13,573 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-31: assume !(#Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size); [2020-12-22 14:49:13,573 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-32: assume #Ultimate.C_memcpy_#res.base == #Ultimate.C_memcpy_dest.base && #Ultimate.C_memcpy_#res.offset == #Ultimate.C_memcpy_dest.offset;__read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset := #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc __read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset; [2020-12-22 14:49:13,574 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-48: assume #Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2767 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call #Ultimate.C_memcpy_#t~mem2768 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call #Ultimate.C_memcpy_#t~mem2769 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2770 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2771 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2772 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2773 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2774 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2775 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2776 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);#Ultimate.C_memcpy_#t~loopctr2766 := 1 + #Ultimate.C_memcpy_#t~loopctr2766; [2020-12-22 14:49:13,574 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-48: assume !(#Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size);#Ultimate.C_memcpy_#t~loopctr2777 := 0; [2020-12-22 14:49:13,574 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-50: assume #Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset := read~unchecked~$Pointer$(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);call write~unchecked~$Pointer$(#Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);#Ultimate.C_memcpy_#t~loopctr2777 := 8 + #Ultimate.C_memcpy_#t~loopctr2777; [2020-12-22 14:49:13,575 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-50: assume !(#Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size); [2020-12-22 14:49:13,575 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-51: assume #Ultimate.C_memcpy_#res.base == #Ultimate.C_memcpy_dest.base && #Ultimate.C_memcpy_#res.offset == #Ultimate.C_memcpy_dest.offset;__read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset := #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc __read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset; [2020-12-22 14:49:13,575 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-64: assume #Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2767 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call #Ultimate.C_memcpy_#t~mem2768 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call #Ultimate.C_memcpy_#t~mem2769 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2770 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2771 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2772 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2773 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2774 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2775 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2776 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);#Ultimate.C_memcpy_#t~loopctr2766 := 1 + #Ultimate.C_memcpy_#t~loopctr2766; [2020-12-22 14:49:13,575 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-64: assume !(#Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size);#Ultimate.C_memcpy_#t~loopctr2777 := 0; [2020-12-22 14:49:13,575 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-66: assume #Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset := read~unchecked~$Pointer$(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);call write~unchecked~$Pointer$(#Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);#Ultimate.C_memcpy_#t~loopctr2777 := 8 + #Ultimate.C_memcpy_#t~loopctr2777; [2020-12-22 14:49:13,576 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-66: assume !(#Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size); [2020-12-22 14:49:13,576 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-67: assume #Ultimate.C_memcpy_#res.base == #Ultimate.C_memcpy_dest.base && #Ultimate.C_memcpy_#res.offset == #Ultimate.C_memcpy_dest.offset;__read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset := #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc __read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset; [2020-12-22 14:49:13,576 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##396: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 2 == __read_once_size_~size; [2020-12-22 14:49:13,576 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##395: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem4 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 1);call write~int(__read_once_size_#t~mem4, __read_once_size_~res.base, __read_once_size_~res.offset, 1);havoc __read_once_size_#t~mem4; [2020-12-22 14:49:13,577 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##694: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 2 == __read_once_size_~size; [2020-12-22 14:49:13,577 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##693: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem4 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 1);call write~int(__read_once_size_#t~mem4, __read_once_size_~res.base, __read_once_size_~res.offset, 1);havoc __read_once_size_#t~mem4; [2020-12-22 14:49:13,577 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##973: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 2 == __read_once_size_~size; [2020-12-22 14:49:13,577 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##972: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem4 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 1);call write~int(__read_once_size_#t~mem4, __read_once_size_~res.base, __read_once_size_~res.offset, 1);havoc __read_once_size_#t~mem4; [2020-12-22 14:49:13,578 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4192-4: havoc __read_once_size_#t~switch3; [2020-12-22 14:49:13,578 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4192-7: havoc __read_once_size_#t~switch3; [2020-12-22 14:49:13,578 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4192-10: havoc __read_once_size_#t~switch3; [2020-12-22 14:49:13,578 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-4: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem5 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 2);call write~int(__read_once_size_#t~mem5, __read_once_size_~res.base, __read_once_size_~res.offset, 2);havoc __read_once_size_#t~mem5; [2020-12-22 14:49:13,578 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-4: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 4 == __read_once_size_~size; [2020-12-22 14:49:13,578 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-7: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem5 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 2);call write~int(__read_once_size_#t~mem5, __read_once_size_~res.base, __read_once_size_~res.offset, 2);havoc __read_once_size_#t~mem5; [2020-12-22 14:49:13,578 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-7: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 4 == __read_once_size_~size; [2020-12-22 14:49:13,579 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-10: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem5 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 2);call write~int(__read_once_size_#t~mem5, __read_once_size_~res.base, __read_once_size_~res.offset, 2);havoc __read_once_size_#t~mem5; [2020-12-22 14:49:13,579 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-10: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 4 == __read_once_size_~size; [2020-12-22 14:49:27,618 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-2: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem6 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 4);call write~int(__read_once_size_#t~mem6, __read_once_size_~res.base, __read_once_size_~res.offset, 4);havoc __read_once_size_#t~mem6; [2020-12-22 14:49:27,618 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-2: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 8 == __read_once_size_~size; [2020-12-22 14:49:27,619 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-2: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem7 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 8);call write~int(__read_once_size_#t~mem7, __read_once_size_~res.base, __read_once_size_~res.offset, 8);havoc __read_once_size_#t~mem7; [2020-12-22 14:49:27,619 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-2: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := true; [2020-12-22 14:49:27,619 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L13982-6: get_next_thin_#t~ret873 := debug_lockdep_rcu_enabled_#res;assume -2147483648 <= get_next_thin_#t~ret873 && get_next_thin_#t~ret873 <= 2147483647;get_next_thin_~tmp___0~31 := get_next_thin_#t~ret873;havoc get_next_thin_#t~ret873;get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset := get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset;get_next_thin_~tc.base, get_next_thin_~tc.offset := get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset; [2020-12-22 14:49:27,620 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-4: assume __read_once_size_#t~switch3;#Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset, #Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset, #Ultimate.C_memcpy_size := __read_once_size_~res.base, __read_once_size_~res.offset, __read_once_size_~p.base, __read_once_size_~p.offset, (if __read_once_size_~size % 18446744073709551616 % 4294967296 <= 2147483647 then __read_once_size_~size % 18446744073709551616 % 4294967296 else __read_once_size_~size % 18446744073709551616 % 4294967296 - 4294967296);havoc #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc #Ultimate.C_memcpy_#t~loopctr2766, #Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_#t~loopctr2777, #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset;#Ultimate.C_memcpy_#t~loopctr2766 := 0; [2020-12-22 14:49:27,620 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-4: assume !__read_once_size_#t~switch3; [2020-12-22 14:49:27,620 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4210-2: call get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset := read~$Pointer$(get_next_thin_~#__u___0~1.base, get_next_thin_~#__u___0~1.offset, 8);get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset := get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;havoc get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset := get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset;havoc debug_lockdep_rcu_enabled_#res;havoc debug_lockdep_rcu_enabled_#t~nondet2683;assume -2147483648 <= debug_lockdep_rcu_enabled_#t~nondet2683 && debug_lockdep_rcu_enabled_#t~nondet2683 <= 2147483647;debug_lockdep_rcu_enabled_#res := debug_lockdep_rcu_enabled_#t~nondet2683;havoc debug_lockdep_rcu_enabled_#t~nondet2683; [2020-12-22 14:49:27,620 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4192-2: havoc __read_once_size_#t~switch3; [2020-12-22 14:49:27,621 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##212: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 2 == __read_once_size_~size; [2020-12-22 14:49:27,621 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##211: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem4 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 1);call write~int(__read_once_size_#t~mem4, __read_once_size_~res.base, __read_once_size_~res.offset, 1);havoc __read_once_size_#t~mem4; [2020-12-22 14:49:27,621 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-11: assume #Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2767 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call #Ultimate.C_memcpy_#t~mem2768 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call #Ultimate.C_memcpy_#t~mem2769 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2770 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2771 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2772 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2773 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2774 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2775 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2776 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);#Ultimate.C_memcpy_#t~loopctr2766 := 1 + #Ultimate.C_memcpy_#t~loopctr2766; [2020-12-22 14:49:27,621 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-11: assume !(#Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size);#Ultimate.C_memcpy_#t~loopctr2777 := 0; [2020-12-22 14:49:27,621 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-13: assume #Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset := read~unchecked~$Pointer$(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);call write~unchecked~$Pointer$(#Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);#Ultimate.C_memcpy_#t~loopctr2777 := 8 + #Ultimate.C_memcpy_#t~loopctr2777; [2020-12-22 14:49:27,622 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-13: assume !(#Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size); [2020-12-22 14:49:27,622 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-14: assume #Ultimate.C_memcpy_#res.base == #Ultimate.C_memcpy_dest.base && #Ultimate.C_memcpy_#res.offset == #Ultimate.C_memcpy_dest.offset;__read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset := #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc __read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset; [2020-12-22 14:49:27,622 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-2: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem5 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 2);call write~int(__read_once_size_#t~mem5, __read_once_size_~res.base, __read_once_size_~res.offset, 2);havoc __read_once_size_#t~mem5; [2020-12-22 14:49:27,622 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-2: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 4 == __read_once_size_~size; [2020-12-22 14:50:53,546 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-2: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem6 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 4);call write~int(__read_once_size_#t~mem6, __read_once_size_~res.base, __read_once_size_~res.offset, 4);havoc __read_once_size_#t~mem6; [2020-12-22 14:50:53,547 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-2: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 8 == __read_once_size_~size; [2020-12-22 14:50:53,547 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-7: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem6 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 4);call write~int(__read_once_size_#t~mem6, __read_once_size_~res.base, __read_once_size_~res.offset, 4);havoc __read_once_size_#t~mem6; [2020-12-22 14:50:53,547 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-7: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 8 == __read_once_size_~size; [2020-12-22 14:50:53,547 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-13: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem6 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 4);call write~int(__read_once_size_#t~mem6, __read_once_size_~res.base, __read_once_size_~res.offset, 4);havoc __read_once_size_#t~mem6; [2020-12-22 14:50:53,547 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-13: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 8 == __read_once_size_~size; [2020-12-22 14:50:53,548 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-10: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem6 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 4);call write~int(__read_once_size_#t~mem6, __read_once_size_~res.base, __read_once_size_~res.offset, 4);havoc __read_once_size_#t~mem6; [2020-12-22 14:50:53,548 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-10: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 8 == __read_once_size_~size; [2020-12-22 14:50:53,548 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-16: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem6 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 4);call write~int(__read_once_size_#t~mem6, __read_once_size_~res.base, __read_once_size_~res.offset, 4);havoc __read_once_size_#t~mem6; [2020-12-22 14:50:53,548 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-16: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 8 == __read_once_size_~size; [2020-12-22 14:50:53,548 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-19: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem6 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 4);call write~int(__read_once_size_#t~mem6, __read_once_size_~res.base, __read_once_size_~res.offset, 4);havoc __read_once_size_#t~mem6; [2020-12-22 14:50:53,548 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-19: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 8 == __read_once_size_~size; [2020-12-22 14:50:53,549 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-22: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem6 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 4);call write~int(__read_once_size_#t~mem6, __read_once_size_~res.base, __read_once_size_~res.offset, 4);havoc __read_once_size_#t~mem6; [2020-12-22 14:50:53,549 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4199-22: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 8 == __read_once_size_~size; [2020-12-22 14:50:53,549 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-2: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem7 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 8);call write~int(__read_once_size_#t~mem7, __read_once_size_~res.base, __read_once_size_~res.offset, 8);havoc __read_once_size_#t~mem7; [2020-12-22 14:50:53,549 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-2: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := true; [2020-12-22 14:50:53,549 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-7: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem7 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 8);call write~int(__read_once_size_#t~mem7, __read_once_size_~res.base, __read_once_size_~res.offset, 8);havoc __read_once_size_#t~mem7; [2020-12-22 14:50:53,550 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-7: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := true; [2020-12-22 14:50:53,550 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-10: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem7 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 8);call write~int(__read_once_size_#t~mem7, __read_once_size_~res.base, __read_once_size_~res.offset, 8);havoc __read_once_size_#t~mem7; [2020-12-22 14:50:53,550 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-10: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := true; [2020-12-22 14:50:53,550 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-16: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem7 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 8);call write~int(__read_once_size_#t~mem7, __read_once_size_~res.base, __read_once_size_~res.offset, 8);havoc __read_once_size_#t~mem7; [2020-12-22 14:50:53,550 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-16: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := true; [2020-12-22 14:50:53,550 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-13: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem7 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 8);call write~int(__read_once_size_#t~mem7, __read_once_size_~res.base, __read_once_size_~res.offset, 8);havoc __read_once_size_#t~mem7; [2020-12-22 14:50:53,551 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-13: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := true; [2020-12-22 14:50:53,551 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-19: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem7 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 8);call write~int(__read_once_size_#t~mem7, __read_once_size_~res.base, __read_once_size_~res.offset, 8);havoc __read_once_size_#t~mem7; [2020-12-22 14:50:53,551 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-19: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := true; [2020-12-22 14:50:53,551 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-22: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem7 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 8);call write~int(__read_once_size_#t~mem7, __read_once_size_~res.base, __read_once_size_~res.offset, 8);havoc __read_once_size_#t~mem7; [2020-12-22 14:50:53,551 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202-22: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := true; [2020-12-22 14:50:53,551 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-4: assume __read_once_size_#t~switch3;#Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset, #Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset, #Ultimate.C_memcpy_size := __read_once_size_~res.base, __read_once_size_~res.offset, __read_once_size_~p.base, __read_once_size_~p.offset, (if __read_once_size_~size % 18446744073709551616 % 4294967296 <= 2147483647 then __read_once_size_~size % 18446744073709551616 % 4294967296 else __read_once_size_~size % 18446744073709551616 % 4294967296 - 4294967296);havoc #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc #Ultimate.C_memcpy_#t~loopctr2766, #Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_#t~loopctr2777, #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset;#Ultimate.C_memcpy_#t~loopctr2766 := 0; [2020-12-22 14:50:53,552 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-4: assume !__read_once_size_#t~switch3; [2020-12-22 14:50:53,552 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-14: assume __read_once_size_#t~switch3;#Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset, #Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset, #Ultimate.C_memcpy_size := __read_once_size_~res.base, __read_once_size_~res.offset, __read_once_size_~p.base, __read_once_size_~p.offset, (if __read_once_size_~size % 18446744073709551616 % 4294967296 <= 2147483647 then __read_once_size_~size % 18446744073709551616 % 4294967296 else __read_once_size_~size % 18446744073709551616 % 4294967296 - 4294967296);havoc #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc #Ultimate.C_memcpy_#t~loopctr2766, #Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_#t~loopctr2777, #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset;#Ultimate.C_memcpy_#t~loopctr2766 := 0; [2020-12-22 14:50:53,552 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-14: assume !__read_once_size_#t~switch3; [2020-12-22 14:50:53,552 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-20: assume __read_once_size_#t~switch3;#Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset, #Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset, #Ultimate.C_memcpy_size := __read_once_size_~res.base, __read_once_size_~res.offset, __read_once_size_~p.base, __read_once_size_~p.offset, (if __read_once_size_~size % 18446744073709551616 % 4294967296 <= 2147483647 then __read_once_size_~size % 18446744073709551616 % 4294967296 else __read_once_size_~size % 18446744073709551616 % 4294967296 - 4294967296);havoc #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc #Ultimate.C_memcpy_#t~loopctr2766, #Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_#t~loopctr2777, #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset;#Ultimate.C_memcpy_#t~loopctr2766 := 0; [2020-12-22 14:50:53,552 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-20: assume !__read_once_size_#t~switch3; [2020-12-22 14:50:53,553 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-26: assume __read_once_size_#t~switch3;#Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset, #Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset, #Ultimate.C_memcpy_size := __read_once_size_~res.base, __read_once_size_~res.offset, __read_once_size_~p.base, __read_once_size_~p.offset, (if __read_once_size_~size % 18446744073709551616 % 4294967296 <= 2147483647 then __read_once_size_~size % 18446744073709551616 % 4294967296 else __read_once_size_~size % 18446744073709551616 % 4294967296 - 4294967296);havoc #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc #Ultimate.C_memcpy_#t~loopctr2766, #Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_#t~loopctr2777, #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset;#Ultimate.C_memcpy_#t~loopctr2766 := 0; [2020-12-22 14:50:53,553 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-26: assume !__read_once_size_#t~switch3; [2020-12-22 14:50:53,553 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-32: assume __read_once_size_#t~switch3;#Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset, #Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset, #Ultimate.C_memcpy_size := __read_once_size_~res.base, __read_once_size_~res.offset, __read_once_size_~p.base, __read_once_size_~p.offset, (if __read_once_size_~size % 18446744073709551616 % 4294967296 <= 2147483647 then __read_once_size_~size % 18446744073709551616 % 4294967296 else __read_once_size_~size % 18446744073709551616 % 4294967296 - 4294967296);havoc #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc #Ultimate.C_memcpy_#t~loopctr2766, #Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_#t~loopctr2777, #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset;#Ultimate.C_memcpy_#t~loopctr2766 := 0; [2020-12-22 14:50:53,553 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-32: assume !__read_once_size_#t~switch3; [2020-12-22 14:50:53,553 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-38: assume __read_once_size_#t~switch3;#Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset, #Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset, #Ultimate.C_memcpy_size := __read_once_size_~res.base, __read_once_size_~res.offset, __read_once_size_~p.base, __read_once_size_~p.offset, (if __read_once_size_~size % 18446744073709551616 % 4294967296 <= 2147483647 then __read_once_size_~size % 18446744073709551616 % 4294967296 else __read_once_size_~size % 18446744073709551616 % 4294967296 - 4294967296);havoc #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc #Ultimate.C_memcpy_#t~loopctr2766, #Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_#t~loopctr2777, #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset;#Ultimate.C_memcpy_#t~loopctr2766 := 0; [2020-12-22 14:50:53,554 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-38: assume !__read_once_size_#t~switch3; [2020-12-22 14:50:53,554 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-44: assume __read_once_size_#t~switch3;#Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset, #Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset, #Ultimate.C_memcpy_size := __read_once_size_~res.base, __read_once_size_~res.offset, __read_once_size_~p.base, __read_once_size_~p.offset, (if __read_once_size_~size % 18446744073709551616 % 4294967296 <= 2147483647 then __read_once_size_~size % 18446744073709551616 % 4294967296 else __read_once_size_~size % 18446744073709551616 % 4294967296 - 4294967296);havoc #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc #Ultimate.C_memcpy_#t~loopctr2766, #Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_#t~loopctr2777, #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset;#Ultimate.C_memcpy_#t~loopctr2766 := 0; [2020-12-22 14:50:53,554 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4205-44: assume !__read_once_size_#t~switch3; [2020-12-22 14:50:53,554 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4210-2: call get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset := read~$Pointer$(get_next_thin_~#__u___0~1.base, get_next_thin_~#__u___0~1.offset, 8);get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset := get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;havoc get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset := get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset;havoc debug_lockdep_rcu_enabled_#res;havoc debug_lockdep_rcu_enabled_#t~nondet2683;assume -2147483648 <= debug_lockdep_rcu_enabled_#t~nondet2683 && debug_lockdep_rcu_enabled_#t~nondet2683 <= 2147483647;debug_lockdep_rcu_enabled_#res := debug_lockdep_rcu_enabled_#t~nondet2683;havoc debug_lockdep_rcu_enabled_#t~nondet2683; [2020-12-22 14:50:53,554 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4210-7: call get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset := read~$Pointer$(get_next_thin_~#__u___0~1.base, get_next_thin_~#__u___0~1.offset, 8);get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset := get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;havoc get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset := get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset;havoc debug_lockdep_rcu_enabled_#res;havoc debug_lockdep_rcu_enabled_#t~nondet2683;assume -2147483648 <= debug_lockdep_rcu_enabled_#t~nondet2683 && debug_lockdep_rcu_enabled_#t~nondet2683 <= 2147483647;debug_lockdep_rcu_enabled_#res := debug_lockdep_rcu_enabled_#t~nondet2683;havoc debug_lockdep_rcu_enabled_#t~nondet2683; [2020-12-22 14:50:53,555 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4210-10: call get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset := read~$Pointer$(get_next_thin_~#__u___0~1.base, get_next_thin_~#__u___0~1.offset, 8);get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset := get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;havoc get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset := get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset;havoc debug_lockdep_rcu_enabled_#res;havoc debug_lockdep_rcu_enabled_#t~nondet2683;assume -2147483648 <= debug_lockdep_rcu_enabled_#t~nondet2683 && debug_lockdep_rcu_enabled_#t~nondet2683 <= 2147483647;debug_lockdep_rcu_enabled_#res := debug_lockdep_rcu_enabled_#t~nondet2683;havoc debug_lockdep_rcu_enabled_#t~nondet2683; [2020-12-22 14:50:53,555 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4210-16: call get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset := read~$Pointer$(get_next_thin_~#__u___0~1.base, get_next_thin_~#__u___0~1.offset, 8);get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset := get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;havoc get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset := get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset;havoc debug_lockdep_rcu_enabled_#res;havoc debug_lockdep_rcu_enabled_#t~nondet2683;assume -2147483648 <= debug_lockdep_rcu_enabled_#t~nondet2683 && debug_lockdep_rcu_enabled_#t~nondet2683 <= 2147483647;debug_lockdep_rcu_enabled_#res := debug_lockdep_rcu_enabled_#t~nondet2683;havoc debug_lockdep_rcu_enabled_#t~nondet2683; [2020-12-22 14:50:53,555 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4210-13: call get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset := read~$Pointer$(get_next_thin_~#__u___0~1.base, get_next_thin_~#__u___0~1.offset, 8);get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset := get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;havoc get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset := get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset;havoc debug_lockdep_rcu_enabled_#res;havoc debug_lockdep_rcu_enabled_#t~nondet2683;assume -2147483648 <= debug_lockdep_rcu_enabled_#t~nondet2683 && debug_lockdep_rcu_enabled_#t~nondet2683 <= 2147483647;debug_lockdep_rcu_enabled_#res := debug_lockdep_rcu_enabled_#t~nondet2683;havoc debug_lockdep_rcu_enabled_#t~nondet2683; [2020-12-22 14:50:53,555 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4210-19: call get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset := read~$Pointer$(get_next_thin_~#__u___0~1.base, get_next_thin_~#__u___0~1.offset, 8);get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset := get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;havoc get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset := get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset;havoc debug_lockdep_rcu_enabled_#res;havoc debug_lockdep_rcu_enabled_#t~nondet2683;assume -2147483648 <= debug_lockdep_rcu_enabled_#t~nondet2683 && debug_lockdep_rcu_enabled_#t~nondet2683 <= 2147483647;debug_lockdep_rcu_enabled_#res := debug_lockdep_rcu_enabled_#t~nondet2683;havoc debug_lockdep_rcu_enabled_#t~nondet2683; [2020-12-22 14:50:53,556 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4210-22: call get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset := read~$Pointer$(get_next_thin_~#__u___0~1.base, get_next_thin_~#__u___0~1.offset, 8);get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset := get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;havoc get_next_thin_#t~mem872.base, get_next_thin_#t~mem872.offset;get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset := get_next_thin_~_________p1___0~1.base, get_next_thin_~_________p1___0~1.offset;havoc debug_lockdep_rcu_enabled_#res;havoc debug_lockdep_rcu_enabled_#t~nondet2683;assume -2147483648 <= debug_lockdep_rcu_enabled_#t~nondet2683 && debug_lockdep_rcu_enabled_#t~nondet2683 <= 2147483647;debug_lockdep_rcu_enabled_#res := debug_lockdep_rcu_enabled_#t~nondet2683;havoc debug_lockdep_rcu_enabled_#t~nondet2683; [2020-12-22 14:50:53,556 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-396: assume #Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2767 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call #Ultimate.C_memcpy_#t~mem2768 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call #Ultimate.C_memcpy_#t~mem2769 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2770 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2771 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2772 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2773 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2774 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2775 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2776 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);#Ultimate.C_memcpy_#t~loopctr2766 := 1 + #Ultimate.C_memcpy_#t~loopctr2766; [2020-12-22 14:50:53,556 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-396: assume !(#Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size);#Ultimate.C_memcpy_#t~loopctr2777 := 0; [2020-12-22 14:50:53,556 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-398: assume #Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset := read~unchecked~$Pointer$(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);call write~unchecked~$Pointer$(#Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);#Ultimate.C_memcpy_#t~loopctr2777 := 8 + #Ultimate.C_memcpy_#t~loopctr2777; [2020-12-22 14:50:53,557 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-398: assume !(#Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size); [2020-12-22 14:50:53,557 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-399: assume #Ultimate.C_memcpy_#res.base == #Ultimate.C_memcpy_dest.base && #Ultimate.C_memcpy_#res.offset == #Ultimate.C_memcpy_dest.offset;__read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset := #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc __read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset; [2020-12-22 14:50:53,557 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-421: assume #Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2767 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call #Ultimate.C_memcpy_#t~mem2768 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call #Ultimate.C_memcpy_#t~mem2769 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2770 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2771 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2772 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2773 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2774 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2775 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2776 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);#Ultimate.C_memcpy_#t~loopctr2766 := 1 + #Ultimate.C_memcpy_#t~loopctr2766; [2020-12-22 14:50:53,557 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-421: assume !(#Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size);#Ultimate.C_memcpy_#t~loopctr2777 := 0; [2020-12-22 14:50:53,557 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-423: assume #Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset := read~unchecked~$Pointer$(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);call write~unchecked~$Pointer$(#Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);#Ultimate.C_memcpy_#t~loopctr2777 := 8 + #Ultimate.C_memcpy_#t~loopctr2777; [2020-12-22 14:50:53,558 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-423: assume !(#Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size); [2020-12-22 14:50:53,558 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-424: assume #Ultimate.C_memcpy_#res.base == #Ultimate.C_memcpy_dest.base && #Ultimate.C_memcpy_#res.offset == #Ultimate.C_memcpy_dest.offset;__read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset := #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc __read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset; [2020-12-22 14:50:53,558 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-436: assume #Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2767 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call #Ultimate.C_memcpy_#t~mem2768 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call #Ultimate.C_memcpy_#t~mem2769 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2770 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2771 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2772 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2773 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2774 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2775 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2776 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);#Ultimate.C_memcpy_#t~loopctr2766 := 1 + #Ultimate.C_memcpy_#t~loopctr2766; [2020-12-22 14:50:53,558 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-436: assume !(#Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size);#Ultimate.C_memcpy_#t~loopctr2777 := 0; [2020-12-22 14:50:53,558 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-438: assume #Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset := read~unchecked~$Pointer$(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);call write~unchecked~$Pointer$(#Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);#Ultimate.C_memcpy_#t~loopctr2777 := 8 + #Ultimate.C_memcpy_#t~loopctr2777; [2020-12-22 14:50:53,559 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-438: assume !(#Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size); [2020-12-22 14:50:53,559 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-439: assume #Ultimate.C_memcpy_#res.base == #Ultimate.C_memcpy_dest.base && #Ultimate.C_memcpy_#res.offset == #Ultimate.C_memcpy_dest.offset;__read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset := #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc __read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset; [2020-12-22 14:50:53,559 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-451: assume #Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2767 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call #Ultimate.C_memcpy_#t~mem2768 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call #Ultimate.C_memcpy_#t~mem2769 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2770 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2771 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2772 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2773 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2774 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2775 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2776 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);#Ultimate.C_memcpy_#t~loopctr2766 := 1 + #Ultimate.C_memcpy_#t~loopctr2766; [2020-12-22 14:50:53,559 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-451: assume !(#Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size);#Ultimate.C_memcpy_#t~loopctr2777 := 0; [2020-12-22 14:50:53,559 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-453: assume #Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset := read~unchecked~$Pointer$(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);call write~unchecked~$Pointer$(#Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);#Ultimate.C_memcpy_#t~loopctr2777 := 8 + #Ultimate.C_memcpy_#t~loopctr2777; [2020-12-22 14:50:53,560 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-453: assume !(#Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size); [2020-12-22 14:50:53,560 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-454: assume #Ultimate.C_memcpy_#res.base == #Ultimate.C_memcpy_dest.base && #Ultimate.C_memcpy_#res.offset == #Ultimate.C_memcpy_dest.offset;__read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset := #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc __read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset; [2020-12-22 14:50:53,560 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-466: assume #Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2767 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call #Ultimate.C_memcpy_#t~mem2768 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call #Ultimate.C_memcpy_#t~mem2769 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2770 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2771 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2772 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2773 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2774 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2775 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2776 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);#Ultimate.C_memcpy_#t~loopctr2766 := 1 + #Ultimate.C_memcpy_#t~loopctr2766; [2020-12-22 14:50:53,560 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-466: assume !(#Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size);#Ultimate.C_memcpy_#t~loopctr2777 := 0; [2020-12-22 14:50:53,560 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-468: assume #Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset := read~unchecked~$Pointer$(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);call write~unchecked~$Pointer$(#Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);#Ultimate.C_memcpy_#t~loopctr2777 := 8 + #Ultimate.C_memcpy_#t~loopctr2777; [2020-12-22 14:50:53,561 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-468: assume !(#Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size); [2020-12-22 14:50:53,561 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-469: assume #Ultimate.C_memcpy_#res.base == #Ultimate.C_memcpy_dest.base && #Ultimate.C_memcpy_#res.offset == #Ultimate.C_memcpy_dest.offset;__read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset := #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc __read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset; [2020-12-22 14:50:53,561 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-481: assume #Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2767 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call #Ultimate.C_memcpy_#t~mem2768 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call #Ultimate.C_memcpy_#t~mem2769 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2770 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2771 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2772 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2773 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2774 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2775 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2776 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);#Ultimate.C_memcpy_#t~loopctr2766 := 1 + #Ultimate.C_memcpy_#t~loopctr2766; [2020-12-22 14:50:53,561 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-481: assume !(#Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size);#Ultimate.C_memcpy_#t~loopctr2777 := 0; [2020-12-22 14:50:53,561 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-483: assume #Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset := read~unchecked~$Pointer$(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);call write~unchecked~$Pointer$(#Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);#Ultimate.C_memcpy_#t~loopctr2777 := 8 + #Ultimate.C_memcpy_#t~loopctr2777; [2020-12-22 14:50:53,562 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-483: assume !(#Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size); [2020-12-22 14:50:53,562 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-484: assume #Ultimate.C_memcpy_#res.base == #Ultimate.C_memcpy_dest.base && #Ultimate.C_memcpy_#res.offset == #Ultimate.C_memcpy_dest.offset;__read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset := #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc __read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset; [2020-12-22 14:50:53,562 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-496: assume #Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2767 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2767, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 2);call #Ultimate.C_memcpy_#t~mem2768 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2768, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call #Ultimate.C_memcpy_#t~mem2769 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2769, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2770 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2770, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2771 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2771, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2772 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2772, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 1);call #Ultimate.C_memcpy_#t~mem2773 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2773, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2774 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2774, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2775 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2775, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 8);call #Ultimate.C_memcpy_#t~mem2776 := read~unchecked~int(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);call write~unchecked~int(#Ultimate.C_memcpy_#t~mem2776, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2766, 4);#Ultimate.C_memcpy_#t~loopctr2766 := 1 + #Ultimate.C_memcpy_#t~loopctr2766; [2020-12-22 14:50:53,562 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-496: assume !(#Ultimate.C_memcpy_#t~loopctr2766 < #Ultimate.C_memcpy_size);#Ultimate.C_memcpy_#t~loopctr2777 := 0; [2020-12-22 14:50:53,563 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-498: assume #Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size;call #Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset := read~unchecked~$Pointer$(#Ultimate.C_memcpy_src.base, #Ultimate.C_memcpy_src.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);call write~unchecked~$Pointer$(#Ultimate.C_memcpy_#t~mem2778.base, #Ultimate.C_memcpy_#t~mem2778.offset, #Ultimate.C_memcpy_dest.base, #Ultimate.C_memcpy_dest.offset + #Ultimate.C_memcpy_#t~loopctr2777, 8);#Ultimate.C_memcpy_#t~loopctr2777 := 8 + #Ultimate.C_memcpy_#t~loopctr2777; [2020-12-22 14:50:53,563 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-498: assume !(#Ultimate.C_memcpy_#t~loopctr2777 < #Ultimate.C_memcpy_size); [2020-12-22 14:50:53,563 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-499: assume #Ultimate.C_memcpy_#res.base == #Ultimate.C_memcpy_dest.base && #Ultimate.C_memcpy_#res.offset == #Ultimate.C_memcpy_dest.offset;__read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset := #Ultimate.C_memcpy_#res.base, #Ultimate.C_memcpy_#res.offset;havoc __read_once_size_#t~memcpy~res8.base, __read_once_size_#t~memcpy~res8.offset; [2020-12-22 14:50:53,565 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6838: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 2 == __read_once_size_~size; [2020-12-22 14:50:53,566 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6837: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem4 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 1);call write~int(__read_once_size_#t~mem4, __read_once_size_~res.base, __read_once_size_~res.offset, 1);havoc __read_once_size_#t~mem4; [2020-12-22 14:50:53,567 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7396: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 2 == __read_once_size_~size; [2020-12-22 14:50:53,567 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7395: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem4 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 1);call write~int(__read_once_size_#t~mem4, __read_once_size_~res.base, __read_once_size_~res.offset, 1);havoc __read_once_size_#t~mem4; [2020-12-22 14:50:53,568 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7116: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem4 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 1);call write~int(__read_once_size_#t~mem4, __read_once_size_~res.base, __read_once_size_~res.offset, 1);havoc __read_once_size_#t~mem4; [2020-12-22 14:50:53,568 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7117: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 2 == __read_once_size_~size; [2020-12-22 14:50:53,568 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7675: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 2 == __read_once_size_~size; [2020-12-22 14:50:53,568 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7674: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem4 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 1);call write~int(__read_once_size_#t~mem4, __read_once_size_~res.base, __read_once_size_~res.offset, 1);havoc __read_once_size_#t~mem4; [2020-12-22 14:50:53,571 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L13982-6: get_next_thin_#t~ret873 := debug_lockdep_rcu_enabled_#res;assume -2147483648 <= get_next_thin_#t~ret873 && get_next_thin_#t~ret873 <= 2147483647;get_next_thin_~tmp___0~31 := get_next_thin_#t~ret873;havoc get_next_thin_#t~ret873;get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset := get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset;get_next_thin_~tc.base, get_next_thin_~tc.offset := get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset; [2020-12-22 14:50:53,572 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L13982-18: get_next_thin_#t~ret873 := debug_lockdep_rcu_enabled_#res;assume -2147483648 <= get_next_thin_#t~ret873 && get_next_thin_#t~ret873 <= 2147483647;get_next_thin_~tmp___0~31 := get_next_thin_#t~ret873;havoc get_next_thin_#t~ret873;get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset := get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset;get_next_thin_~tc.base, get_next_thin_~tc.offset := get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset; [2020-12-22 14:50:53,572 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L13982-26: get_next_thin_#t~ret873 := debug_lockdep_rcu_enabled_#res;assume -2147483648 <= get_next_thin_#t~ret873 && get_next_thin_#t~ret873 <= 2147483647;get_next_thin_~tmp___0~31 := get_next_thin_#t~ret873;havoc get_next_thin_#t~ret873;get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset := get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset;get_next_thin_~tc.base, get_next_thin_~tc.offset := get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset; [2020-12-22 14:50:53,572 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L13982-34: get_next_thin_#t~ret873 := debug_lockdep_rcu_enabled_#res;assume -2147483648 <= get_next_thin_#t~ret873 && get_next_thin_#t~ret873 <= 2147483647;get_next_thin_~tmp___0~31 := get_next_thin_#t~ret873;havoc get_next_thin_#t~ret873;get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset := get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset;get_next_thin_~tc.base, get_next_thin_~tc.offset := get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset; [2020-12-22 14:50:53,572 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L13982-42: get_next_thin_#t~ret873 := debug_lockdep_rcu_enabled_#res;assume -2147483648 <= get_next_thin_#t~ret873 && get_next_thin_#t~ret873 <= 2147483647;get_next_thin_~tmp___0~31 := get_next_thin_#t~ret873;havoc get_next_thin_#t~ret873;get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset := get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset;get_next_thin_~tc.base, get_next_thin_~tc.offset := get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset; [2020-12-22 14:50:53,572 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L13982-50: get_next_thin_#t~ret873 := debug_lockdep_rcu_enabled_#res;assume -2147483648 <= get_next_thin_#t~ret873 && get_next_thin_#t~ret873 <= 2147483647;get_next_thin_~tmp___0~31 := get_next_thin_#t~ret873;havoc get_next_thin_#t~ret873;get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset := get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset;get_next_thin_~tc.base, get_next_thin_~tc.offset := get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset; [2020-12-22 14:50:53,572 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L13982-58: get_next_thin_#t~ret873 := debug_lockdep_rcu_enabled_#res;assume -2147483648 <= get_next_thin_#t~ret873 && get_next_thin_#t~ret873 <= 2147483647;get_next_thin_~tmp___0~31 := get_next_thin_#t~ret873;havoc get_next_thin_#t~ret873;get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset := get_next_thin_~________p1___0~1.base, get_next_thin_~________p1___0~1.offset;get_next_thin_~tc.base, get_next_thin_~tc.offset := get_next_thin_~__mptr___0~6.base, get_next_thin_~__mptr___0~6.offset; [2020-12-22 14:50:53,573 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7954: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 2 == __read_once_size_~size; [2020-12-22 14:50:53,573 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7953: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem4 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 1);call write~int(__read_once_size_#t~mem4, __read_once_size_~res.base, __read_once_size_~res.offset, 1);havoc __read_once_size_#t~mem4; [2020-12-22 14:50:53,574 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6134: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem4 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 1);call write~int(__read_once_size_#t~mem4, __read_once_size_~res.base, __read_once_size_~res.offset, 1);havoc __read_once_size_#t~mem4; [2020-12-22 14:50:53,575 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6135: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 2 == __read_once_size_~size; [2020-12-22 14:50:53,576 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6540: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem4 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 1);call write~int(__read_once_size_#t~mem4, __read_once_size_~res.base, __read_once_size_~res.offset, 1);havoc __read_once_size_#t~mem4; [2020-12-22 14:50:53,576 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6541: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 2 == __read_once_size_~size; [2020-12-22 14:50:53,576 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4192-2: havoc __read_once_size_#t~switch3; [2020-12-22 14:50:53,577 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4192-7: havoc __read_once_size_#t~switch3; [2020-12-22 14:50:53,577 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4192-10: havoc __read_once_size_#t~switch3; [2020-12-22 14:50:53,577 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4192-13: havoc __read_once_size_#t~switch3; [2020-12-22 14:50:53,577 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4192-16: havoc __read_once_size_#t~switch3; [2020-12-22 14:50:53,577 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4192-19: havoc __read_once_size_#t~switch3; [2020-12-22 14:50:53,577 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4192-22: havoc __read_once_size_#t~switch3; [2020-12-22 14:50:53,578 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-2: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem5 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 2);call write~int(__read_once_size_#t~mem5, __read_once_size_~res.base, __read_once_size_~res.offset, 2);havoc __read_once_size_#t~mem5; [2020-12-22 14:50:53,578 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-2: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 4 == __read_once_size_~size; [2020-12-22 14:50:53,578 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-7: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem5 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 2);call write~int(__read_once_size_#t~mem5, __read_once_size_~res.base, __read_once_size_~res.offset, 2);havoc __read_once_size_#t~mem5; [2020-12-22 14:50:53,578 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-7: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 4 == __read_once_size_~size; [2020-12-22 14:50:53,578 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-10: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem5 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 2);call write~int(__read_once_size_#t~mem5, __read_once_size_~res.base, __read_once_size_~res.offset, 2);havoc __read_once_size_#t~mem5; [2020-12-22 14:50:53,578 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-10: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 4 == __read_once_size_~size; [2020-12-22 14:50:53,578 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-13: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem5 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 2);call write~int(__read_once_size_#t~mem5, __read_once_size_~res.base, __read_once_size_~res.offset, 2);havoc __read_once_size_#t~mem5; [2020-12-22 14:50:53,579 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-13: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 4 == __read_once_size_~size; [2020-12-22 14:50:53,579 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-16: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem5 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 2);call write~int(__read_once_size_#t~mem5, __read_once_size_~res.base, __read_once_size_~res.offset, 2);havoc __read_once_size_#t~mem5; [2020-12-22 14:50:53,579 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-16: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 4 == __read_once_size_~size; [2020-12-22 14:50:53,579 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-19: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem5 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 2);call write~int(__read_once_size_#t~mem5, __read_once_size_~res.base, __read_once_size_~res.offset, 2);havoc __read_once_size_#t~mem5; [2020-12-22 14:50:53,579 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-19: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 4 == __read_once_size_~size; [2020-12-22 14:50:53,579 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-22: assume __read_once_size_#t~switch3;call __read_once_size_#t~mem5 := read~int(__read_once_size_~p.base, __read_once_size_~p.offset, 2);call write~int(__read_once_size_#t~mem5, __read_once_size_~res.base, __read_once_size_~res.offset, 2);havoc __read_once_size_#t~mem5; [2020-12-22 14:50:53,579 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L4196-22: assume !__read_once_size_#t~switch3;__read_once_size_#t~switch3 := __read_once_size_#t~switch3 || 4 == __read_once_size_~size; [2020-12-22 14:50:55,411 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-22 14:50:55,412 INFO L299 CfgBuilder]: Removed 27019 assume(true) statements. [2020-12-22 14:50:55,431 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:50:55 BoogieIcfgContainer [2020-12-22 14:50:55,431 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-22 14:50:55,433 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-22 14:50:55,433 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-22 14:50:55,437 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-22 14:50:55,437 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 02:48:43" (1/3) ... [2020-12-22 14:50:55,438 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23632485 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 02:50:55, skipping insertion in model container [2020-12-22 14:50:55,439 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:48:50" (2/3) ... [2020-12-22 14:50:55,439 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23632485 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 02:50:55, skipping insertion in model container [2020-12-22 14:50:55,439 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:50:55" (3/3) ... [2020-12-22 14:50:55,441 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-thin-pool.ko-entry_point.cil.out.i [2020-12-22 14:50:55,448 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-22 14:50:55,459 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 28 error locations. [2020-12-22 14:50:55,481 INFO L253 AbstractCegarLoop]: Starting to check reachability of 28 error locations. [2020-12-22 14:50:55,594 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-22 14:50:55,594 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-22 14:50:55,594 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-22 14:50:55,594 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-22 14:50:55,594 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-22 14:50:55,594 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-22 14:50:55,595 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-22 14:50:55,595 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-22 14:50:56,003 INFO L276 IsEmpty]: Start isEmpty. Operand 21368 states. [2020-12-22 14:50:56,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2020-12-22 14:50:56,022 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:50:56,024 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:50:56,024 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, break_up_discard_bioErr0ASSERT_VIOLATIONERROR_FUNCTION, process_thin_deferred_biosErr0ASSERT_VIOLATIONERROR_FUNCTION, process_thin_deferred_cellsErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:50:56,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:50:56,035 INFO L82 PathProgramCache]: Analyzing trace with hash 1512812236, now seen corresponding path program 1 times [2020-12-22 14:50:56,046 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:50:56,046 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391772785] [2020-12-22 14:50:56,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:50:56,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:50:57,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 14:50:57,105 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391772785] [2020-12-22 14:50:57,106 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:50:57,107 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-22 14:50:57,108 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1271961414] [2020-12-22 14:50:57,114 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-22 14:50:57,115 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:50:57,129 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-22 14:50:57,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-22 14:50:57,133 INFO L87 Difference]: Start difference. First operand 21368 states. Second operand 2 states. [2020-12-22 14:50:58,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:50:58,039 INFO L93 Difference]: Finished difference Result 42732 states and 59231 transitions. [2020-12-22 14:50:58,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-22 14:50:58,041 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 126 [2020-12-22 14:50:58,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:50:58,253 INFO L225 Difference]: With dead ends: 42732 [2020-12-22 14:50:58,253 INFO L226 Difference]: Without dead ends: 21263 [2020-12-22 14:50:58,394 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-22 14:50:58,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21263 states. [2020-12-22 14:50:59,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21263 to 21263. [2020-12-22 14:50:59,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21263 states. [2020-12-22 14:50:59,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21263 states to 21263 states and 28642 transitions. [2020-12-22 14:50:59,542 INFO L78 Accepts]: Start accepts. Automaton has 21263 states and 28642 transitions. Word has length 126 [2020-12-22 14:50:59,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:50:59,543 INFO L481 AbstractCegarLoop]: Abstraction has 21263 states and 28642 transitions. [2020-12-22 14:50:59,543 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-22 14:50:59,543 INFO L276 IsEmpty]: Start isEmpty. Operand 21263 states and 28642 transitions. [2020-12-22 14:50:59,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2020-12-22 14:50:59,558 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:50:59,559 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:50:59,559 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-22 14:50:59,559 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, break_up_discard_bioErr0ASSERT_VIOLATIONERROR_FUNCTION, process_thin_deferred_biosErr0ASSERT_VIOLATIONERROR_FUNCTION, process_thin_deferred_cellsErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:50:59,562 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:50:59,563 INFO L82 PathProgramCache]: Analyzing trace with hash 899794664, now seen corresponding path program 1 times [2020-12-22 14:50:59,563 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:50:59,563 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1651940971] [2020-12-22 14:50:59,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:51:00,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:51:00,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 14:51:00,572 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1651940971] [2020-12-22 14:51:00,573 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:51:00,574 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 14:51:00,574 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [159700363] [2020-12-22 14:51:00,580 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 14:51:00,581 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:51:00,582 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 14:51:00,582 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:51:00,589 INFO L87 Difference]: Start difference. First operand 21263 states and 28642 transitions. Second operand 3 states. [2020-12-22 14:51:02,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:51:02,887 INFO L93 Difference]: Finished difference Result 61826 states and 83362 transitions. [2020-12-22 14:51:02,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 14:51:02,889 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 126 [2020-12-22 14:51:02,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:51:03,165 INFO L225 Difference]: With dead ends: 61826 [2020-12-22 14:51:03,165 INFO L226 Difference]: Without dead ends: 40675 [2020-12-22 14:51:03,238 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:51:03,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40675 states. [2020-12-22 14:51:04,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40675 to 40623. [2020-12-22 14:51:04,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40623 states. [2020-12-22 14:51:04,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40623 states to 40623 states and 54819 transitions. [2020-12-22 14:51:04,878 INFO L78 Accepts]: Start accepts. Automaton has 40623 states and 54819 transitions. Word has length 126 [2020-12-22 14:51:04,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:51:04,879 INFO L481 AbstractCegarLoop]: Abstraction has 40623 states and 54819 transitions. [2020-12-22 14:51:04,879 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 14:51:04,879 INFO L276 IsEmpty]: Start isEmpty. Operand 40623 states and 54819 transitions. [2020-12-22 14:51:04,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-12-22 14:51:04,892 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:51:04,892 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:51:04,893 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-22 14:51:04,893 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, break_up_discard_bioErr0ASSERT_VIOLATIONERROR_FUNCTION, process_thin_deferred_biosErr0ASSERT_VIOLATIONERROR_FUNCTION, process_thin_deferred_cellsErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:51:04,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:51:04,894 INFO L82 PathProgramCache]: Analyzing trace with hash 1372384010, now seen corresponding path program 1 times [2020-12-22 14:51:04,894 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:51:04,894 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2066349424] [2020-12-22 14:51:04,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:51:05,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:51:05,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 14:51:05,410 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2066349424] [2020-12-22 14:51:05,411 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:51:05,411 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 14:51:05,411 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2054092035] [2020-12-22 14:51:05,412 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 14:51:05,412 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:51:05,412 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 14:51:05,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:51:05,413 INFO L87 Difference]: Start difference. First operand 40623 states and 54819 transitions. Second operand 3 states. [2020-12-22 14:51:07,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:51:07,979 INFO L93 Difference]: Finished difference Result 104183 states and 140822 transitions. [2020-12-22 14:51:07,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 14:51:07,980 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-12-22 14:51:07,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:51:08,340 INFO L225 Difference]: With dead ends: 104183 [2020-12-22 14:51:08,340 INFO L226 Difference]: Without dead ends: 63672 [2020-12-22 14:51:08,497 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:51:08,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63672 states. [2020-12-22 14:51:10,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63672 to 63644. [2020-12-22 14:51:10,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63644 states. [2020-12-22 14:51:10,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63644 states to 63644 states and 86103 transitions. [2020-12-22 14:51:10,948 INFO L78 Accepts]: Start accepts. Automaton has 63644 states and 86103 transitions. Word has length 148 [2020-12-22 14:51:10,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:51:10,951 INFO L481 AbstractCegarLoop]: Abstraction has 63644 states and 86103 transitions. [2020-12-22 14:51:10,951 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 14:51:10,951 INFO L276 IsEmpty]: Start isEmpty. Operand 63644 states and 86103 transitions. [2020-12-22 14:51:10,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2020-12-22 14:51:10,961 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 14:51:10,961 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 14:51:10,961 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-12-22 14:51:10,962 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, break_up_discard_bioErr0ASSERT_VIOLATIONERROR_FUNCTION, process_thin_deferred_biosErr0ASSERT_VIOLATIONERROR_FUNCTION, process_thin_deferred_cellsErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 14:51:10,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 14:51:10,962 INFO L82 PathProgramCache]: Analyzing trace with hash 2105691222, now seen corresponding path program 1 times [2020-12-22 14:51:10,963 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 14:51:10,967 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [236313705] [2020-12-22 14:51:10,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 14:51:11,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 14:51:11,977 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-12-22 14:51:11,977 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [236313705] [2020-12-22 14:51:11,977 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 14:51:11,977 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-22 14:51:11,978 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1089686374] [2020-12-22 14:51:11,978 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 14:51:11,978 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 14:51:11,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 14:51:11,981 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:51:11,981 INFO L87 Difference]: Start difference. First operand 63644 states and 86103 transitions. Second operand 3 states. [2020-12-22 14:51:16,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 14:51:16,371 INFO L93 Difference]: Finished difference Result 63644 states and 86103 transitions. [2020-12-22 14:51:16,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 14:51:16,373 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 159 [2020-12-22 14:51:16,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 14:51:16,376 INFO L225 Difference]: With dead ends: 63644 [2020-12-22 14:51:16,376 INFO L226 Difference]: Without dead ends: 0 [2020-12-22 14:51:16,509 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 14:51:16,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-22 14:51:16,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-22 14:51:16,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-22 14:51:16,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-22 14:51:16,510 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 159 [2020-12-22 14:51:16,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 14:51:16,511 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-22 14:51:16,511 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 14:51:16,511 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-22 14:51:16,511 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-22 14:51:16,511 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-12-22 14:51:16,514 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-22 14:51:17,252 WARN L197 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 8