java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-11 17:30:11,505 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 17:30:11,507 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 17:30:11,518 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 17:30:11,519 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 17:30:11,521 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 17:30:11,523 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 17:30:11,526 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 17:30:11,528 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 17:30:11,529 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 17:30:11,530 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 17:30:11,531 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 17:30:11,532 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 17:30:11,533 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 17:30:11,542 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 17:30:11,543 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 17:30:11,544 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 17:30:11,547 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 17:30:11,548 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 17:30:11,551 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 17:30:11,555 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 17:30:11,556 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 17:30:11,557 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 17:30:11,559 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 17:30:11,563 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 17:30:11,564 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 17:30:11,564 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 17:30:11,565 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 17:30:11,565 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 17:30:11,566 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 17:30:11,566 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 17:30:11,569 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 17:30:11,570 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 17:30:11,571 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 17:30:11,575 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 17:30:11,575 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 17:30:11,575 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 17:30:11,576 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 17:30:11,576 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 17:30:11,578 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 17:30:11,579 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 17:30:11,580 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-11 17:30:11,607 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 17:30:11,608 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 17:30:11,608 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 17:30:11,609 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 17:30:11,609 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 17:30:11,610 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 17:30:11,610 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 17:30:11,610 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 17:30:11,610 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 17:30:11,610 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 17:30:11,613 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 17:30:11,613 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 17:30:11,613 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 17:30:11,614 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 17:30:11,614 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 17:30:11,614 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 17:30:11,614 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 17:30:11,614 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 17:30:11,615 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 17:30:11,615 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 17:30:11,615 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 17:30:11,615 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 17:30:11,616 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 17:30:11,616 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 17:30:11,616 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 17:30:11,616 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 17:30:11,617 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 17:30:11,617 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 17:30:11,617 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 17:30:11,617 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 17:30:11,673 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 17:30:11,690 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 17:30:11,696 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 17:30:11,697 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 17:30:11,698 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 17:30:11,699 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2019-09-11 17:30:11,763 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53380b8b6/1108d2d451624df88ee12f81b92fc495/FLAG7ef6c5244 [2019-09-11 17:30:12,537 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 17:30:12,537 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2019-09-11 17:30:12,588 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53380b8b6/1108d2d451624df88ee12f81b92fc495/FLAG7ef6c5244 [2019-09-11 17:30:13,080 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53380b8b6/1108d2d451624df88ee12f81b92fc495 [2019-09-11 17:30:13,089 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 17:30:13,090 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 17:30:13,091 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 17:30:13,091 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 17:30:13,095 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 17:30:13,096 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 05:30:13" (1/1) ... [2019-09-11 17:30:13,098 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a97b06c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:30:13, skipping insertion in model container [2019-09-11 17:30:13,099 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 05:30:13" (1/1) ... [2019-09-11 17:30:13,105 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 17:30:13,220 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 17:30:14,778 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 17:30:14,812 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 17:30:15,001 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 17:30:15,149 INFO L192 MainTranslator]: Completed translation [2019-09-11 17:30:15,150 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:30:15 WrapperNode [2019-09-11 17:30:15,150 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 17:30:15,151 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 17:30:15,151 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 17:30:15,151 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 17:30:15,166 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:30:15" (1/1) ... [2019-09-11 17:30:15,167 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:30:15" (1/1) ... [2019-09-11 17:30:15,254 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:30:15" (1/1) ... [2019-09-11 17:30:15,255 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:30:15" (1/1) ... [2019-09-11 17:30:15,390 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:30:15" (1/1) ... [2019-09-11 17:30:15,503 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:30:15" (1/1) ... [2019-09-11 17:30:15,532 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:30:15" (1/1) ... [2019-09-11 17:30:15,563 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 17:30:15,564 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 17:30:15,564 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 17:30:15,565 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 17:30:15,566 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:30:15" (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 [2019-09-11 17:30:15,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 17:30:15,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 17:30:15,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2019-09-11 17:30:15,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-11 17:30:15,666 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-11 17:30:15,667 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-09-11 17:30:15,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2019-09-11 17:30:15,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2019-09-11 17:30:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2019-09-11 17:30:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-11 17:30:15,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-09-11 17:30:15,671 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-11 17:30:15,671 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-11 17:30:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_timer_key [2019-09-11 17:30:15,674 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-09-11 17:30:15,676 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-11 17:30:15,676 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-11 17:30:15,677 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_sector_valid [2019-09-11 17:30:15,677 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_block_valid [2019-09-11 17:30:15,677 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_block_erased [2019-09-11 17:30:15,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2019-09-11 17:30:15,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2019-09-11 17:30:15,678 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_attr_show [2019-09-11 17:30:15,678 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_create_sysfs_attributes [2019-09-11 17:30:15,679 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_delete_sysfs_attributes [2019-09-11 17:30:15,679 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_lba [2019-09-11 17:30:15,679 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_lba [2019-09-11 17:30:15,679 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_write_lba [2019-09-11 17:30:15,680 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mkoffset [2019-09-11 17:30:15,680 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_break_offset [2019-09-11 17:30:15,680 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_correct_sector [2019-09-11 17:30:15,680 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_sector [2019-09-11 17:30:15,680 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_write_sector [2019-09-11 17:30:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_write_block [2019-09-11 17:30:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mark_block_bad [2019-09-11 17:30:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_erase_block [2019-09-11 17:30:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_erase_callback [2019-09-11 17:30:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_check_block [2019-09-11 17:30:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_media_info [2019-09-11 17:30:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_cis [2019-09-11 17:30:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_find_cis [2019-09-11 17:30:15,682 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_recheck_media [2019-09-11 17:30:15,682 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_init_zone [2019-09-11 17:30:15,682 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_zone [2019-09-11 17:30:15,682 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_init [2019-09-11 17:30:15,682 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_put [2019-09-11 17:30:15,683 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_get [2019-09-11 17:30:15,683 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_flush [2019-09-11 17:30:15,683 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_flush_timer [2019-09-11 17:30:15,683 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_flush_work [2019-09-11 17:30:15,683 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read [2019-09-11 17:30:15,683 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_write [2019-09-11 17:30:15,684 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_flush [2019-09-11 17:30:15,684 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_release [2019-09-11 17:30:15,684 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_getgeo [2019-09-11 17:30:15,684 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_add_mtd [2019-09-11 17:30:15,684 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_remove_dev [2019-09-11 17:30:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_module_init [2019-09-11 17:30:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_module_exit [2019-09-11 17:30:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2019-09-11 17:30:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2019-09-11 17:30:15,686 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 17:30:15,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-09-11 17:30:15,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2019-09-11 17:30:15,686 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-09-11 17:30:15,687 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-09-11 17:30:15,687 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-09-11 17:30:15,687 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-09-11 17:30:15,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-11 17:30:15,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-11 17:30:15,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-11 17:30:15,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-11 17:30:15,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2019-09-11 17:30:15,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2019-09-11 17:30:15,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2019-09-11 17:30:15,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2019-09-11 17:30:15,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2019-09-11 17:30:15,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2019-09-11 17:30:15,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-11 17:30:15,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-11 17:30:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_calculate_ecc [2019-09-11 17:30:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_correct_data [2019-09-11 17:30:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure add_mtd_blktrans_dev [2019-09-11 17:30:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-11 17:30:15,693 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-11 17:30:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure del_mtd_blktrans_dev [2019-09-11 17:30:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-09-11 17:30:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-11 17:30:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure deregister_mtd_blktrans [2019-09-11 17:30:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-09-11 17:30:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2019-09-11 17:30:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2019-09-11 17:30:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-09-11 17:30:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-11 17:30:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-11 17:30:15,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer [2019-09-11 17:30:15,697 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-11 17:30:15,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-11 17:30:15,697 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-09-11 17:30:15,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-11 17:30:15,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-11 17:30:15,698 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-11 17:30:15,698 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-11 17:30:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure register_mtd_blktrans [2019-09-11 17:30:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2019-09-11 17:30:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-09-11 17:30:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-11 17:30:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-11 17:30:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-11 17:30:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-11 17:30:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-11 17:30:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 17:30:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-11 17:30:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-09-11 17:30:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2019-09-11 17:30:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2019-09-11 17:30:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2019-09-11 17:30:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2019-09-11 17:30:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2019-09-11 17:30:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-11 17:30:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-11 17:30:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-11 17:30:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-11 17:30:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-11 17:30:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-11 17:30:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-09-11 17:30:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-09-11 17:30:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2019-09-11 17:30:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-09-11 17:30:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-11 17:30:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-11 17:30:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-11 17:30:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-11 17:30:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-11 17:30:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-11 17:30:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-11 17:30:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-09-11 17:30:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-11 17:30:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure setup_timer_key [2019-09-11 17:30:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-11 17:30:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-09-11 17:30:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-11 17:30:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-11 17:30:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-11 17:30:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-11 17:30:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-09-11 17:30:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-11 17:30:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-11 17:30:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-09-11 17:30:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-09-11 17:30:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-11 17:30:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-11 17:30:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2019-09-11 17:30:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2019-09-11 17:30:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-09-11 17:30:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-11 17:30:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-11 17:30:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-11 17:30:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_calculate_ecc [2019-09-11 17:30:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_correct_data [2019-09-11 17:30:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure sm_sector_valid [2019-09-11 17:30:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-11 17:30:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure sm_block_valid [2019-09-11 17:30:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure sm_block_erased [2019-09-11 17:30:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure register_mtd_blktrans [2019-09-11 17:30:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure deregister_mtd_blktrans [2019-09-11 17:30:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure add_mtd_blktrans_dev [2019-09-11 17:30:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure del_mtd_blktrans_dev [2019-09-11 17:30:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2019-09-11 17:30:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2019-09-11 17:30:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2019-09-11 17:30:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2019-09-11 17:30:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2019-09-11 17:30:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2019-09-11 17:30:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2019-09-11 17:30:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2019-09-11 17:30:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure sm_erase_callback [2019-09-11 17:30:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure sm_erase_block [2019-09-11 17:30:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mark_block_bad [2019-09-11 17:30:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure sm_recheck_media [2019-09-11 17:30:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure sm_attr_show [2019-09-11 17:30:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-11 17:30:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure sm_create_sysfs_attributes [2019-09-11 17:30:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-11 17:30:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-11 17:30:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure sm_delete_sysfs_attributes [2019-09-11 17:30:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_lba [2019-09-11 17:30:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_lba [2019-09-11 17:30:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure sm_write_lba [2019-09-11 17:30:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-11 17:30:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mkoffset [2019-09-11 17:30:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure sm_break_offset [2019-09-11 17:30:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure sm_correct_sector [2019-09-11 17:30:15,728 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_sector [2019-09-11 17:30:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2019-09-11 17:30:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-11 17:30:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure sm_write_sector [2019-09-11 17:30:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure sm_write_block [2019-09-11 17:30:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-11 17:30:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure sm_check_block [2019-09-11 17:30:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_media_info [2019-09-11 17:30:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_cis [2019-09-11 17:30:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure sm_find_cis [2019-09-11 17:30:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure sm_init_zone [2019-09-11 17:30:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_zone [2019-09-11 17:30:15,730 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_init [2019-09-11 17:30:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_put [2019-09-11 17:30:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_get [2019-09-11 17:30:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_flush [2019-09-11 17:30:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_flush_timer [2019-09-11 17:30:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_flush_work [2019-09-11 17:30:15,731 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read [2019-09-11 17:30:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure sm_write [2019-09-11 17:30:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure sm_flush [2019-09-11 17:30:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure sm_release [2019-09-11 17:30:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure sm_getgeo [2019-09-11 17:30:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure sm_add_mtd [2019-09-11 17:30:15,732 INFO L130 BoogieDeclarations]: Found specification of procedure sm_remove_dev [2019-09-11 17:30:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure sm_module_init [2019-09-11 17:30:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure sm_module_exit [2019-09-11 17:30:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-11 17:30:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-11 17:30:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 17:30:15,733 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 17:30:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-09-11 17:30:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2019-09-11 17:30:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-09-11 17:30:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-09-11 17:30:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-09-11 17:30:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-09-11 17:30:15,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2019-09-11 17:30:15,735 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-11 17:30:15,735 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-11 17:30:15,735 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-11 17:30:15,735 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-11 17:30:15,735 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-11 17:30:15,735 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-11 17:30:15,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 17:30:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-11 17:30:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-11 17:30:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 17:30:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-11 17:30:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-11 17:30:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-11 17:30:15,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-11 17:30:17,317 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_assume_stopFINAL: assume true; [2019-09-11 17:30:18,938 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-11 17:30:18,977 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !false; [2019-09-11 17:30:18,977 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume false; [2019-09-11 17:30:19,954 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 17:30:19,954 INFO L283 CfgBuilder]: Removed 40 assume(true) statements. [2019-09-11 17:30:19,956 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 05:30:19 BoogieIcfgContainer [2019-09-11 17:30:19,956 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 17:30:19,957 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 17:30:19,957 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 17:30:19,958 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 17:30:19,958 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 05:30:19" (1/1) ... [2019-09-11 17:30:20,025 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 17:30:20,250 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-11 17:30:20,259 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 178 root evaluator evaluations with a maximum evaluation depth of 0. Performed 178 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 426 variables. [2019-09-11 17:30:20,260 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 17:30:20,264 INFO L168 Benchmark]: Toolchain (without parser) took 7171.27 ms. Allocated memory was 142.6 MB in the beginning and 400.6 MB in the end (delta: 257.9 MB). Free memory was 82.4 MB in the beginning and 341.0 MB in the end (delta: -258.7 MB). Peak memory consumption was 197.0 MB. Max. memory is 7.1 GB. [2019-09-11 17:30:20,265 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 142.6 MB. Free memory was 109.0 MB in the beginning and 108.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-11 17:30:20,266 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2059.63 ms. Allocated memory was 142.6 MB in the beginning and 228.1 MB in the end (delta: 85.5 MB). Free memory was 82.0 MB in the beginning and 100.5 MB in the end (delta: -18.6 MB). Peak memory consumption was 80.3 MB. Max. memory is 7.1 GB. [2019-09-11 17:30:20,268 INFO L168 Benchmark]: Boogie Preprocessor took 412.46 ms. Allocated memory was 228.1 MB in the beginning and 253.8 MB in the end (delta: 25.7 MB). Free memory was 100.5 MB in the beginning and 207.1 MB in the end (delta: -106.6 MB). Peak memory consumption was 39.8 MB. Max. memory is 7.1 GB. [2019-09-11 17:30:20,271 INFO L168 Benchmark]: RCFGBuilder took 4392.52 ms. Allocated memory was 253.8 MB in the beginning and 331.9 MB in the end (delta: 78.1 MB). Free memory was 207.1 MB in the beginning and 97.2 MB in the end (delta: 109.9 MB). Peak memory consumption was 203.8 MB. Max. memory is 7.1 GB. [2019-09-11 17:30:20,276 INFO L168 Benchmark]: Abstract Interpretation took 302.47 ms. Allocated memory was 331.9 MB in the beginning and 400.6 MB in the end (delta: 68.7 MB). Free memory was 97.2 MB in the beginning and 341.0 MB in the end (delta: -243.9 MB). Peak memory consumption was 22.6 MB. Max. memory is 7.1 GB. [2019-09-11 17:30:20,289 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 142.6 MB. Free memory was 109.0 MB in the beginning and 108.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2059.63 ms. Allocated memory was 142.6 MB in the beginning and 228.1 MB in the end (delta: 85.5 MB). Free memory was 82.0 MB in the beginning and 100.5 MB in the end (delta: -18.6 MB). Peak memory consumption was 80.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 412.46 ms. Allocated memory was 228.1 MB in the beginning and 253.8 MB in the end (delta: 25.7 MB). Free memory was 100.5 MB in the beginning and 207.1 MB in the end (delta: -106.6 MB). Peak memory consumption was 39.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4392.52 ms. Allocated memory was 253.8 MB in the beginning and 331.9 MB in the end (delta: 78.1 MB). Free memory was 207.1 MB in the beginning and 97.2 MB in the end (delta: 109.9 MB). Peak memory consumption was 203.8 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 302.47 ms. Allocated memory was 331.9 MB in the beginning and 400.6 MB in the end (delta: 68.7 MB). Free memory was 97.2 MB in the beginning and 341.0 MB in the end (delta: -243.9 MB). Peak memory consumption was 22.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 6361]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...