java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-block-virtio_blk-ko--101_1a--39a1d13-1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-23 01:18:04,605 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-23 01:18:04,609 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-23 01:18:04,621 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-23 01:18:04,622 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-23 01:18:04,623 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-23 01:18:04,624 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-23 01:18:04,626 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-23 01:18:04,628 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-23 01:18:04,629 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-23 01:18:04,630 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-23 01:18:04,631 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-23 01:18:04,632 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-23 01:18:04,633 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-23 01:18:04,634 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-23 01:18:04,635 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-23 01:18:04,636 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-23 01:18:04,637 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-23 01:18:04,639 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-23 01:18:04,641 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-23 01:18:04,643 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-23 01:18:04,644 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-23 01:18:04,645 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-23 01:18:04,646 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-23 01:18:04,649 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-23 01:18:04,649 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-23 01:18:04,649 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-23 01:18:04,650 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-23 01:18:04,651 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-23 01:18:04,652 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-23 01:18:04,652 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-23 01:18:04,653 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-23 01:18:04,654 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-23 01:18:04,655 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-23 01:18:04,656 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-23 01:18:04,656 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-23 01:18:04,657 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-23 01:18:04,657 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-23 01:18:04,657 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-23 01:18:04,658 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-23 01:18:04,659 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-23 01:18:04,660 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-23 01:18:04,684 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-23 01:18:04,684 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-23 01:18:04,685 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-23 01:18:04,685 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-23 01:18:04,686 INFO L138 SettingsManager]: * Use SBE=true [2019-08-23 01:18:04,686 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-23 01:18:04,686 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-23 01:18:04,686 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-23 01:18:04,686 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-23 01:18:04,687 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-23 01:18:04,687 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-23 01:18:04,687 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-23 01:18:04,687 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-23 01:18:04,687 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-23 01:18:04,688 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-23 01:18:04,688 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-23 01:18:04,688 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-23 01:18:04,688 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-23 01:18:04,688 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 01:18:04,689 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-23 01:18:04,690 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-23 01:18:04,690 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-23 01:18:04,691 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-23 01:18:04,691 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-23 01:18:04,691 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-23 01:18:04,691 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-23 01:18:04,691 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-23 01:18:04,744 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-23 01:18:04,763 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-23 01:18:04,765 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-23 01:18:04,767 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-23 01:18:04,767 INFO L275 PluginConnector]: CDTParser initialized [2019-08-23 01:18:04,768 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-block-virtio_blk-ko--101_1a--39a1d13-1.i [2019-08-23 01:18:04,836 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c15e49f8/7c048d2e09604c91b58655111a521bed/FLAG50108a4a4 [2019-08-23 01:18:05,567 INFO L306 CDTParser]: Found 1 translation units. [2019-08-23 01:18:05,568 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_drivers-block-virtio_blk-ko--101_1a--39a1d13-1.i [2019-08-23 01:18:05,616 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c15e49f8/7c048d2e09604c91b58655111a521bed/FLAG50108a4a4 [2019-08-23 01:18:05,679 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c15e49f8/7c048d2e09604c91b58655111a521bed [2019-08-23 01:18:05,688 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-23 01:18:05,690 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-23 01:18:05,691 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-23 01:18:05,691 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-23 01:18:05,695 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-23 01:18:05,696 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:18:05" (1/1) ... [2019-08-23 01:18:05,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fe05806 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:18:05, skipping insertion in model container [2019-08-23 01:18:05,699 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:18:05" (1/1) ... [2019-08-23 01:18:05,707 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-23 01:18:05,808 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-23 01:18:07,120 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:18:07,142 INFO L188 MainTranslator]: Completed pre-run [2019-08-23 01:18:07,535 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:18:07,670 INFO L192 MainTranslator]: Completed translation [2019-08-23 01:18:07,671 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:18:07 WrapperNode [2019-08-23 01:18:07,671 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-23 01:18:07,672 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-23 01:18:07,672 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-23 01:18:07,673 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-23 01:18:07,688 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:18:07" (1/1) ... [2019-08-23 01:18:07,689 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:18:07" (1/1) ... [2019-08-23 01:18:07,762 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:18:07" (1/1) ... [2019-08-23 01:18:07,765 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:18:07" (1/1) ... [2019-08-23 01:18:07,861 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:18:07" (1/1) ... [2019-08-23 01:18:07,871 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:18:07" (1/1) ... [2019-08-23 01:18:07,884 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:18:07" (1/1) ... [2019-08-23 01:18:07,907 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-23 01:18:07,907 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-23 01:18:07,908 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-23 01:18:07,908 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-23 01:18:07,909 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:18:07" (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 [2019-08-23 01:18:07,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-23 01:18:07,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-23 01:18:07,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2019-08-23 01:18:07,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2019-08-23 01:18:07,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-08-23 01:18:07,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-23 01:18:07,993 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-08-23 01:18:07,993 INFO L138 BoogieDeclarations]: Found implementation of procedure get_order [2019-08-23 01:18:07,993 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-23 01:18:07,994 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-23 01:18:07,994 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-08-23 01:18:07,994 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-23 01:18:07,994 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-23 01:18:07,994 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2019-08-23 01:18:07,995 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2019-08-23 01:18:07,995 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2019-08-23 01:18:07,996 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2019-08-23 01:18:07,996 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-23 01:18:07,999 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2019-08-23 01:18:07,999 INFO L138 BoogieDeclarations]: Found implementation of procedure req_get_ioprio [2019-08-23 01:18:07,999 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2019-08-23 01:18:07,999 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2019-08-23 01:18:08,000 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2019-08-23 01:18:08,000 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemleak_alloc [2019-08-23 01:18:08,000 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_index [2019-08-23 01:18:08,000 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_slab [2019-08-23 01:18:08,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-23 01:18:08,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-23 01:18:08,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_large [2019-08-23 01:18:08,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-23 01:18:08,001 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2019-08-23 01:18:08,002 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2019-08-23 01:18:08,002 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_buf [2019-08-23 01:18:08,002 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_add_buf [2019-08-23 01:18:08,003 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_has_feature [2019-08-23 01:18:08,003 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_config_buf [2019-08-23 01:18:08,003 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_find_single_vq [2019-08-23 01:18:08,003 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_done [2019-08-23 01:18:08,004 INFO L138 BoogieDeclarations]: Found implementation of procedure do_req [2019-08-23 01:18:08,004 INFO L138 BoogieDeclarations]: Found implementation of procedure do_virtblk_request [2019-08-23 01:18:08,004 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_prepare_flush [2019-08-23 01:18:08,004 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_get_id [2019-08-23 01:18:08,005 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_ioctl [2019-08-23 01:18:08,005 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_getgeo [2019-08-23 01:18:08,005 INFO L138 BoogieDeclarations]: Found implementation of procedure index_to_minor [2019-08-23 01:18:08,005 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_probe [2019-08-23 01:18:08,005 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_remove [2019-08-23 01:18:08,006 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2019-08-23 01:18:08,006 INFO L138 BoogieDeclarations]: Found implementation of procedure fini [2019-08-23 01:18:08,006 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-23 01:18:08,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-08-23 01:18:08,006 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-23 01:18:08,007 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-23 01:18:08,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_make_request_5 [2019-08-23 01:18:08,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-23 01:18:08,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-23 01:18:08,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-23 01:18:08,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-23 01:18:08,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-23 01:18:08,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-23 01:18:08,008 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR___0 [2019-08-23 01:18:08,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_blk_rq [2019-08-23 01:18:08,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_blk_rq [2019-08-23 01:18:08,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-23 01:18:08,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_all [2019-08-23 01:18:08,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2019-08-23 01:18:08,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-23 01:18:08,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-08-23 01:18:08,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-23 01:18:08,011 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-23 01:18:08,011 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-08-23 01:18:08,011 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-23 01:18:08,011 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2019-08-23 01:18:08,012 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2019-08-23 01:18:08,012 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_map_kern [2019-08-23 01:18:08,012 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2019-08-23 01:18:08,013 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2019-08-23 01:18:08,013 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_execute_rq [2019-08-23 01:18:08,013 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2019-08-23 01:18:08,013 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_make_request [2019-08-23 01:18:08,013 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_peek_request [2019-08-23 01:18:08,014 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_alignment_offset [2019-08-23 01:18:08,014 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_bounce_limit [2019-08-23 01:18:08,014 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_min [2019-08-23 01:18:08,015 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_opt [2019-08-23 01:18:08,015 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2019-08-23 01:18:08,015 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2019-08-23 01:18:08,016 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segment_size [2019-08-23 01:18:08,016 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segments [2019-08-23 01:18:08,016 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_ordered [2019-08-23 01:18:08,016 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_physical_block_size [2019-08-23 01:18:08,017 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_sg [2019-08-23 01:18:08,017 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2019-08-23 01:18:08,018 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_request [2019-08-23 01:18:08,018 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_stop_queue [2019-08-23 01:18:08,018 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-08-23 01:18:08,018 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2019-08-23 01:18:08,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-08-23 01:18:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-23 01:18:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-08-23 01:18:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_dereference [2019-08-23 01:18:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2019-08-23 01:18:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2019-08-23 01:18:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2019-08-23 01:18:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2019-08-23 01:18:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-08-23 01:18:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2019-08-23 01:18:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2019-08-23 01:18:08,022 INFO L138 BoogieDeclarations]: Found implementation of procedure register_virtio_driver [2019-08-23 01:18:08,022 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_ioctl [2019-08-23 01:18:08,022 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2019-08-23 01:18:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2019-08-23 01:18:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2019-08-23 01:18:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_virtio_driver [2019-08-23 01:18:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_check_driver_offered_feature [2019-08-23 01:18:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_add_buf_gfp [2019-08-23 01:18:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_get_buf [2019-08-23 01:18:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_kick [2019-08-23 01:18:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-23 01:18:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-23 01:18:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-23 01:18:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-23 01:18:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-08-23 01:18:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-08-23 01:18:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-23 01:18:08,079 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-08-23 01:18:08,079 INFO L130 BoogieDeclarations]: Found specification of procedure get_order [2019-08-23 01:18:08,079 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-08-23 01:18:08,079 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-23 01:18:08,079 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-23 01:18:08,080 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-23 01:18:08,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-23 01:18:08,080 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-23 01:18:08,080 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-23 01:18:08,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-23 01:18:08,081 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-08-23 01:18:08,081 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-08-23 01:18:08,081 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2019-08-23 01:18:08,081 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-23 01:18:08,081 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-08-23 01:18:08,081 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-23 01:18:08,082 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-23 01:18:08,082 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-23 01:18:08,082 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-08-23 01:18:08,082 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2019-08-23 01:18:08,082 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2019-08-23 01:18:08,082 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2019-08-23 01:18:08,082 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2019-08-23 01:18:08,083 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2019-08-23 01:18:08,083 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2019-08-23 01:18:08,083 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2019-08-23 01:18:08,083 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2019-08-23 01:18:08,083 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2019-08-23 01:18:08,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-23 01:18:08,083 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2019-08-23 01:18:08,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-23 01:18:08,084 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2019-08-23 01:18:08,084 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2019-08-23 01:18:08,084 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-23 01:18:08,084 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-23 01:18:08,084 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2019-08-23 01:18:08,084 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2019-08-23 01:18:08,085 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2019-08-23 01:18:08,085 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2019-08-23 01:18:08,085 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kmalloc [2019-08-23 01:18:08,085 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kfree [2019-08-23 01:18:08,085 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2019-08-23 01:18:08,085 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2019-08-23 01:18:08,086 INFO L130 BoogieDeclarations]: Found specification of procedure bio_map_kern [2019-08-23 01:18:08,086 INFO L130 BoogieDeclarations]: Found specification of procedure req_get_ioprio [2019-08-23 01:18:08,086 INFO L130 BoogieDeclarations]: Found specification of procedure blk_make_request [2019-08-23 01:18:08,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_make_request_5 [2019-08-23 01:18:08,086 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_ioctl [2019-08-23 01:18:08,086 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2019-08-23 01:18:08,086 INFO L130 BoogieDeclarations]: Found specification of procedure blk_stop_queue [2019-08-23 01:18:08,087 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq [2019-08-23 01:18:08,087 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2019-08-23 01:18:08,087 INFO L130 BoogieDeclarations]: Found specification of procedure blk_peek_request [2019-08-23 01:18:08,087 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_request [2019-08-23 01:18:08,087 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2019-08-23 01:18:08,087 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2019-08-23 01:18:08,087 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2019-08-23 01:18:08,088 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2019-08-23 01:18:08,088 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2019-08-23 01:18:08,088 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2019-08-23 01:18:08,088 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2019-08-23 01:18:08,088 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2019-08-23 01:18:08,088 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_physical_block_size [2019-08-23 01:18:08,088 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_alignment_offset [2019-08-23 01:18:08,089 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2019-08-23 01:18:08,089 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_opt [2019-08-23 01:18:08,089 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_ordered [2019-08-23 01:18:08,089 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2019-08-23 01:18:08,089 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2019-08-23 01:18:08,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_blk_rq [2019-08-23 01:18:08,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-23 01:18:08,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-23 01:18:08,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-23 01:18:08,090 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-23 01:18:08,090 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2019-08-23 01:18:08,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-23 01:18:08,090 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2019-08-23 01:18:08,090 INFO L130 BoogieDeclarations]: Found specification of procedure kmemleak_alloc [2019-08-23 01:18:08,091 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_index [2019-08-23 01:18:08,091 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_slab [2019-08-23 01:18:08,091 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-23 01:18:08,091 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-23 01:18:08,091 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-23 01:18:08,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-23 01:18:08,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-23 01:18:08,092 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-23 01:18:08,092 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2019-08-23 01:18:08,092 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_large [2019-08-23 01:18:08,092 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-23 01:18:08,092 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2019-08-23 01:18:08,092 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2019-08-23 01:18:08,092 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_buf [2019-08-23 01:18:08,093 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2019-08-23 01:18:08,093 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_add_buf_gfp [2019-08-23 01:18:08,093 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_add_buf [2019-08-23 01:18:08,093 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_kick [2019-08-23 01:18:08,093 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_get_buf [2019-08-23 01:18:08,093 INFO L130 BoogieDeclarations]: Found specification of procedure register_virtio_driver [2019-08-23 01:18:08,093 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_virtio_driver [2019-08-23 01:18:08,094 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_check_driver_offered_feature [2019-08-23 01:18:08,094 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_has_feature [2019-08-23 01:18:08,094 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_config_buf [2019-08-23 01:18:08,094 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2019-08-23 01:18:08,094 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_find_single_vq [2019-08-23 01:18:08,094 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-08-23 01:18:08,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-23 01:18:08,095 INFO L130 BoogieDeclarations]: Found specification of procedure blk_done [2019-08-23 01:18:08,095 INFO L130 BoogieDeclarations]: Found specification of procedure do_req [2019-08-23 01:18:08,095 INFO L130 BoogieDeclarations]: Found specification of procedure do_virtblk_request [2019-08-23 01:18:08,095 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_prepare_flush [2019-08-23 01:18:08,095 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_get_id [2019-08-23 01:18:08,095 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_ioctl [2019-08-23 01:18:08,095 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_getgeo [2019-08-23 01:18:08,096 INFO L130 BoogieDeclarations]: Found specification of procedure index_to_minor [2019-08-23 01:18:08,096 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_probe [2019-08-23 01:18:08,096 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-23 01:18:08,096 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_remove [2019-08-23 01:18:08,096 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-08-23 01:18:08,096 INFO L130 BoogieDeclarations]: Found specification of procedure fini [2019-08-23 01:18:08,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-23 01:18:08,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-23 01:18:08,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-08-23 01:18:08,097 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-23 01:18:08,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-23 01:18:08,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-23 01:18:08,097 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR___0 [2019-08-23 01:18:08,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_blk_rq [2019-08-23 01:18:08,098 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-23 01:18:08,098 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-23 01:18:08,098 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-23 01:18:08,098 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-23 01:18:08,098 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-23 01:18:08,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-23 01:18:08,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-23 01:18:08,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-23 01:18:10,435 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-23 01:18:10,435 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-23 01:18:10,437 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:18:10 BoogieIcfgContainer [2019-08-23 01:18:10,437 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-23 01:18:10,438 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-23 01:18:10,438 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-23 01:18:10,438 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-23 01:18:10,439 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:18:10" (1/1) ... [2019-08-23 01:18:10,455 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-23 01:18:10,458 INFO L155 IcfgInterpreter]: Building call graph [2019-08-23 01:18:10,469 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-23 01:18:10,479 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-23 01:18:10,481 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-23 01:18:10,602 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_63|], 351=[|v_#valid_118|]} [2019-08-23 01:18:10,687 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,695 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,703 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,710 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,719 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,728 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,740 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,751 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,761 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,770 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,778 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,787 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,797 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,808 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,815 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,823 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,832 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,840 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,851 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,859 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,865 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,877 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,884 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,890 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,900 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,908 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,916 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,925 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,933 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,942 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,950 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,961 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,972 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,980 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,988 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:10,994 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,002 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,009 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,017 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,024 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,029 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,035 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,046 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,053 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,060 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,065 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,073 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,078 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,085 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,091 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,097 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,103 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,108 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,120 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,132 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,140 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,149 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,156 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,162 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,172 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,180 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,188 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,196 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,202 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,209 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,215 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,220 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,231 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,244 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,255 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,264 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,274 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,287 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,292 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,297 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,303 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,311 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:11,312 INFO L235 Elim1Store]: Index analysis took 634 ms [2019-08-23 01:18:11,332 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 146 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 66 [2019-08-23 01:18:11,332 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:14,938 WARN L188 SmtUtils]: Spent 3.60 s on a formula simplification that was a NOOP. DAG size: 456 [2019-08-23 01:18:14,939 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:14,980 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:14,989 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:14,992 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:14,993 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:14,998 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,005 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,008 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,009 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,012 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,014 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,015 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,017 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,020 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,022 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,024 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,026 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,030 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,031 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,034 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,037 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,038 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,041 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,043 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,044 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,046 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,049 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,051 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,052 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,057 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,060 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,062 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,066 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,067 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,069 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,071 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,074 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,076 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,078 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,081 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,093 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,101 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,103 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,105 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,108 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,113 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,118 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,120 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,121 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,123 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,125 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,128 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,130 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,132 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,133 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,139 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,141 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,142 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,144 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,146 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,147 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,149 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,151 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,152 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,154 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,161 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,163 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,170 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,172 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,174 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,176 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,177 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,178 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,180 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,183 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,185 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,187 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,189 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,191 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,194 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,196 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,198 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,200 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,202 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,204 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,206 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,209 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,211 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,214 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,273 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,277 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,285 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,289 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,293 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,298 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,301 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,303 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,305 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,308 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,310 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,312 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,314 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,316 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,319 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,374 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,377 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,379 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,382 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,384 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,385 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,387 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,390 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,391 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,395 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,397 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,399 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,401 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,405 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,407 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,409 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,411 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,413 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,415 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,417 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,418 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,420 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,422 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,424 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,426 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,427 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,432 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,437 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,439 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,443 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,445 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,446 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,450 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,453 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,455 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,460 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,463 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,465 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,467 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,471 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,475 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,477 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,479 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,481 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,483 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,486 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,488 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,491 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,494 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,495 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,498 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,501 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,503 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,506 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:18:15,509 INFO L235 Elim1Store]: Index analysis took 240 ms [2019-08-23 01:18:15,585 INFO L341 Elim1Store]: treesize reduction 28, result has 49.1 percent of original size [2019-08-23 01:18:15,586 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 90 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 6 case distinctions, treesize of input 119 treesize of output 134 [2019-08-23 01:18:15,589 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:18,722 WARN L188 SmtUtils]: Spent 3.13 s on a formula simplification. DAG size of input: 446 DAG size of output: 420 [2019-08-23 01:18:18,723 INFO L567 ElimStorePlain]: treesize reduction 52, result has 95.0 percent of original size [2019-08-23 01:18:18,724 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-23 01:18:18,725 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:1329, output treesize:995 [2019-08-23 01:18:18,764 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 474 [2019-08-23 01:18:18,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:18,796 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:18,827 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_64|], 1=[|v_#valid_119|]} [2019-08-23 01:18:18,834 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-23 01:18:18,835 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:18,874 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:18,882 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2019-08-23 01:18:18,882 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:18,918 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:18,919 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-23 01:18:18,919 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:79, output treesize:72 [2019-08-23 01:18:19,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,021 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,066 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_172|], 2=[|v_#memory_$Pointer$.offset_196|, |v_#memory_$Pointer$.base_196|]} [2019-08-23 01:18:19,080 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-23 01:18:19,081 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:19,103 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 195 treesize of output 191 [2019-08-23 01:18:19,104 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:19,121 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-23 01:18:19,122 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:19,135 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-23 01:18:19,136 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:19,147 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-23 01:18:19,148 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:19,159 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-23 01:18:19,160 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:19,179 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-23 01:18:19,180 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:19,194 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-23 01:18:19,195 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:19,204 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-23 01:18:19,204 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:19,218 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-23 01:18:19,219 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:19,229 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-23 01:18:19,230 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:19,241 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-23 01:18:19,241 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:19,252 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-23 01:18:19,253 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:19,264 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-23 01:18:19,264 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:19,273 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-23 01:18:19,274 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:19,282 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-23 01:18:19,282 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:19,442 WARN L188 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 92 [2019-08-23 01:18:19,442 INFO L567 ElimStorePlain]: treesize reduction 34, result has 82.2 percent of original size [2019-08-23 01:18:19,484 INFO L341 Elim1Store]: treesize reduction 29, result has 42.0 percent of original size [2019-08-23 01:18:19,485 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 25 [2019-08-23 01:18:19,485 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 2 xjuncts. [2019-08-23 01:18:19,560 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:19,608 INFO L341 Elim1Store]: treesize reduction 29, result has 42.0 percent of original size [2019-08-23 01:18:19,609 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 25 [2019-08-23 01:18:19,610 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 2 xjuncts. [2019-08-23 01:18:19,685 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:19,686 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-23 01:18:19,686 INFO L221 ElimStorePlain]: Needed 19 recursive calls to eliminate 3 variables, input treesize:3153, output treesize:143 [2019-08-23 01:18:19,742 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,744 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,744 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-23 01:18:19,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-23 01:18:19,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,757 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,758 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,759 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,763 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,764 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,766 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,767 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,768 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:19,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:18:22,245 INFO L235 Elim1Store]: Index analysis took 234 ms [2019-08-23 01:18:22,257 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:22,258 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 168 treesize of output 172 [2019-08-23 01:18:22,259 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:24,371 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_1| virtblk_ioctl_~bdev.base) (+ virtblk_ioctl_~bdev.offset 240)) |virtblk_ioctl_#in~bdev.base|) [2019-08-23 01:18:24,377 INFO L235 Elim1Store]: Index analysis took 2090 ms [2019-08-23 01:18:26,552 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ virtblk_ioctl_~disk~0.offset 1075) (+ virtblk_ioctl_~bdev.offset 240)) [2019-08-23 01:18:27,626 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:27,627 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 127 treesize of output 131 [2019-08-23 01:18:27,628 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:27,763 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:27,763 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 117 treesize of output 121 [2019-08-23 01:18:27,765 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:29,787 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:29,788 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 124 treesize of output 128 [2019-08-23 01:18:29,789 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:29,878 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:29,879 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 120 treesize of output 124 [2019-08-23 01:18:29,881 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:30,005 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:30,006 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 124 treesize of output 128 [2019-08-23 01:18:30,007 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:30,339 INFO L235 Elim1Store]: Index analysis took 153 ms [2019-08-23 01:18:30,353 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:30,354 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 153 treesize of output 157 [2019-08-23 01:18:30,355 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:30,411 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:30,412 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 117 treesize of output 121 [2019-08-23 01:18:30,413 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:30,475 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:30,476 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 114 treesize of output 118 [2019-08-23 01:18:30,477 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:32,547 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:32,548 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 150 treesize of output 154 [2019-08-23 01:18:32,550 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:33,102 INFO L235 Elim1Store]: Index analysis took 367 ms [2019-08-23 01:18:33,114 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:33,115 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 147 treesize of output 151 [2019-08-23 01:18:33,116 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:33,316 INFO L235 Elim1Store]: Index analysis took 173 ms [2019-08-23 01:18:33,328 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:33,329 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 165 treesize of output 169 [2019-08-23 01:18:33,330 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:33,535 INFO L235 Elim1Store]: Index analysis took 184 ms [2019-08-23 01:18:33,553 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:33,553 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 127 treesize of output 131 [2019-08-23 01:18:33,554 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:37,727 INFO L235 Elim1Store]: Index analysis took 911 ms [2019-08-23 01:18:37,739 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:37,739 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 150 treesize of output 154 [2019-08-23 01:18:37,741 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:38,236 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:38,238 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 165 treesize of output 169 [2019-08-23 01:18:38,239 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-23 01:18:40,377 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_1| virtblk_ioctl_~bdev.base) (+ virtblk_ioctl_~bdev.offset 240)) |virtblk_ioctl_#in~bdev.base|) [2019-08-23 01:18:42,555 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_1| virtblk_ioctl_~bdev.base) (+ virtblk_ioctl_~bdev.offset 240)) |virtblk_ioctl_#in~bdev.base|) [2019-08-23 01:18:42,556 INFO L235 Elim1Store]: Index analysis took 4273 ms [2019-08-23 01:18:44,589 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ virtblk_ioctl_~disk~0.offset 1075) (+ virtblk_ioctl_~bdev.offset 240)) [2019-08-23 01:18:44,600 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:18:44,601 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 162 treesize of output 166 [2019-08-23 01:18:44,602 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts.