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-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 15:23:45,224 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 15:23:45,226 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 15:23:45,244 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 15:23:45,244 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 15:23:45,246 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 15:23:45,247 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 15:23:45,250 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 15:23:45,252 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 15:23:45,253 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 15:23:45,254 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 15:23:45,255 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 15:23:45,255 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 15:23:45,256 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 15:23:45,257 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 15:23:45,258 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 15:23:45,259 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 15:23:45,260 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 15:23:45,262 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 15:23:45,264 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 15:23:45,265 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 15:23:45,268 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 15:23:45,269 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 15:23:45,270 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 15:23:45,277 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 15:23:45,278 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 15:23:45,278 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 15:23:45,279 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 15:23:45,279 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 15:23:45,280 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 15:23:45,281 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 15:23:45,282 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 15:23:45,283 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 15:23:45,284 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 15:23:45,286 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 15:23:45,287 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 15:23:45,288 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 15:23:45,288 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 15:23:45,289 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 15:23:45,292 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 15:23:45,293 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 15:23:45,295 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 [2019-08-08 15:23:45,313 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 15:23:45,314 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 15:23:45,315 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 15:23:45,315 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 15:23:45,315 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 15:23:45,315 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 15:23:45,316 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 15:23:45,316 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 15:23:45,316 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 15:23:45,316 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 15:23:45,316 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 15:23:45,317 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 15:23:45,317 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 15:23:45,317 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 15:23:45,317 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 15:23:45,317 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 15:23:45,318 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 15:23:45,318 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 15:23:45,318 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 15:23:45,318 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 15:23:45,318 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 15:23:45,319 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 15:23:45,319 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 15:23:45,320 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 15:23:45,320 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 15:23:45,321 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 15:23:45,321 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 15:23:45,349 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 15:23:45,363 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 15:23:45,372 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 15:23:45,373 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 15:23:45,374 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 15:23:45,374 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i [2019-08-08 15:23:45,435 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df8b3a09f/55c4c80666d3400aa97ef5c46ae227ac/FLAGa0906e757 [2019-08-08 15:23:46,187 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 15:23:46,189 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i [2019-08-08 15:23:46,234 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df8b3a09f/55c4c80666d3400aa97ef5c46ae227ac/FLAGa0906e757 [2019-08-08 15:23:46,736 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df8b3a09f/55c4c80666d3400aa97ef5c46ae227ac [2019-08-08 15:23:46,746 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 15:23:46,748 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 15:23:46,749 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 15:23:46,750 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 15:23:46,753 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 15:23:46,754 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 03:23:46" (1/1) ... [2019-08-08 15:23:46,757 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ed9817f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:23:46, skipping insertion in model container [2019-08-08 15:23:46,758 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 03:23:46" (1/1) ... [2019-08-08 15:23:46,765 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 15:23:46,864 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 15:23:48,108 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 15:23:48,164 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 15:23:48,486 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 15:23:48,652 INFO L192 MainTranslator]: Completed translation [2019-08-08 15:23:48,653 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:23:48 WrapperNode [2019-08-08 15:23:48,653 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 15:23:48,655 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 15:23:48,656 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 15:23:48,656 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 15:23:48,678 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:23:48" (1/1) ... [2019-08-08 15:23:48,679 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:23:48" (1/1) ... [2019-08-08 15:23:48,765 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:23:48" (1/1) ... [2019-08-08 15:23:48,766 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:23:48" (1/1) ... [2019-08-08 15:23:48,919 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:23:48" (1/1) ... [2019-08-08 15:23:48,940 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:23:48" (1/1) ... [2019-08-08 15:23:48,959 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:23:48" (1/1) ... [2019-08-08 15:23:48,989 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 15:23:48,990 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 15:23:48,990 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 15:23:48,991 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 15:23:48,992 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:23:48" (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 [2019-08-08 15:23:49,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 15:23:49,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 15:23:49,075 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-08 15:23:49,075 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-08 15:23:49,075 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-08-08 15:23:49,075 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-08-08 15:23:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-08-08 15:23:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-08-08 15:23:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-08-08 15:23:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2019-08-08 15:23:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2019-08-08 15:23:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-08 15:23:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-08-08 15:23:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-08 15:23:49,078 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2019-08-08 15:23:49,078 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2019-08-08 15:23:49,078 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2019-08-08 15:23:49,078 INFO L138 BoogieDeclarations]: Found implementation of procedure DRIVE [2019-08-08 15:23:49,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_wait [2019-08-08 15:23:49,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_command [2019-08-08 15:23:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_completion [2019-08-08 15:23:49,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_req_sense [2019-08-08 15:23:49,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_atapi [2019-08-08 15:23:49,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_sleep [2019-08-08 15:23:49,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_poll_dsc [2019-08-08 15:23:49,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_media_access_cmd [2019-08-08 15:23:49,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_rewind [2019-08-08 15:23:49,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_write_fm [2019-08-08 15:23:49,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_reset [2019-08-08 15:23:49,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_ready_wait [2019-08-08 15:23:49,083 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2019-08-08 15:23:49,083 INFO L138 BoogieDeclarations]: Found implementation of procedure xn [2019-08-08 15:23:49,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_identify [2019-08-08 15:23:49,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_probe [2019-08-08 15:23:49,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_detect [2019-08-08 15:23:49,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_open [2019-08-08 15:23:49,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_ioctl [2019-08-08 15:23:49,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_release [2019-08-08 15:23:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_read [2019-08-08 15:23:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_write [2019-08-08 15:23:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_init [2019-08-08 15:23:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_exit [2019-08-08 15:23:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 15:23:49,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-08-08 15:23:49,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-08-08 15:23:49,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-08-08 15:23:49,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-08-08 15:23:49,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-08-08 15:23:49,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-08-08 15:23:49,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 15:23:49,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2019-08-08 15:23:49,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-08 15:23:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 15:23:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_chrdev [2019-08-08 15:23:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_chrdev [2019-08-08 15:23:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-08-08 15:23:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-08 15:23:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2019-08-08 15:23:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-08-08 15:23:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2019-08-08 15:23:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-08-08 15:23:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 15:23:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_int [2019-08-08 15:23:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-08-08 15:23:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-08 15:23:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-08 15:23:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2019-08-08 15:23:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2019-08-08 15:23:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2019-08-08 15:23:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2019-08-08 15:23:49,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2019-08-08 15:23:49,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2019-08-08 15:23:49,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2019-08-08 15:23:49,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_regr [2019-08-08 15:23:49,093 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 15:23:49,093 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2019-08-08 15:23:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-08-08 15:23:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 15:23:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 15:23:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 15:23:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 15:23:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 15:23:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-08-08 15:23:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-08-08 15:23:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-08 15:23:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-08 15:23:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-08 15:23:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-08-08 15:23:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 15:23:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-08-08 15:23:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 15:23:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-08-08 15:23:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-08-08 15:23:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-08 15:23:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-08 15:23:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 15:23:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-08-08 15:23:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-08-08 15:23:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-08-08 15:23:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-08-08 15:23:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-08-08 15:23:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-08-08 15:23:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure __register_chrdev [2019-08-08 15:23:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2019-08-08 15:23:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2019-08-08 15:23:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2019-08-08 15:23:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-08-08 15:23:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-08 15:23:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 15:23:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-08 15:23:49,104 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2019-08-08 15:23:49,104 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2019-08-08 15:23:49,104 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-08-08 15:23:49,104 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2019-08-08 15:23:49,104 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2019-08-08 15:23:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-08 15:23:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-08-08 15:23:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-08-08 15:23:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-08 15:23:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2019-08-08 15:23:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2019-08-08 15:23:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_regr [2019-08-08 15:23:49,107 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2019-08-08 15:23:49,107 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2019-08-08 15:23:49,107 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2019-08-08 15:23:49,107 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2019-08-08 15:23:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2019-08-08 15:23:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure pt_open [2019-08-08 15:23:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure pt_ioctl [2019-08-08 15:23:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure pt_release [2019-08-08 15:23:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure pt_read [2019-08-08 15:23:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure pt_write [2019-08-08 15:23:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure pt_detect [2019-08-08 15:23:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure pt_identify [2019-08-08 15:23:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2019-08-08 15:23:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2019-08-08 15:23:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2019-08-08 15:23:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure DRIVE [2019-08-08 15:23:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure pt_wait [2019-08-08 15:23:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 15:23:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure pt_command [2019-08-08 15:23:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure pt_completion [2019-08-08 15:23:49,115 INFO L130 BoogieDeclarations]: Found specification of procedure pt_req_sense [2019-08-08 15:23:49,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 15:23:49,116 INFO L130 BoogieDeclarations]: Found specification of procedure pt_atapi [2019-08-08 15:23:49,116 INFO L130 BoogieDeclarations]: Found specification of procedure pt_sleep [2019-08-08 15:23:49,124 INFO L130 BoogieDeclarations]: Found specification of procedure pt_poll_dsc [2019-08-08 15:23:49,124 INFO L130 BoogieDeclarations]: Found specification of procedure pt_media_access_cmd [2019-08-08 15:23:49,124 INFO L130 BoogieDeclarations]: Found specification of procedure pt_rewind [2019-08-08 15:23:49,124 INFO L130 BoogieDeclarations]: Found specification of procedure pt_write_fm [2019-08-08 15:23:49,125 INFO L130 BoogieDeclarations]: Found specification of procedure pt_reset [2019-08-08 15:23:49,125 INFO L130 BoogieDeclarations]: Found specification of procedure pt_ready_wait [2019-08-08 15:23:49,125 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2019-08-08 15:23:49,125 INFO L130 BoogieDeclarations]: Found specification of procedure xn [2019-08-08 15:23:49,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 15:23:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure pt_probe [2019-08-08 15:23:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure pt_init [2019-08-08 15:23:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure pt_exit [2019-08-08 15:23:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 15:23:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-08-08 15:23:49,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 15:23:49,128 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 15:23:49,128 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 15:23:49,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-08-08 15:23:49,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2019-08-08 15:23:49,128 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 15:23:49,129 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 15:23:49,129 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-08 15:23:49,129 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 15:23:49,129 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 15:23:49,129 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 15:23:49,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 15:23:49,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 15:23:49,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 15:23:50,102 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 15:23:50,269 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false; [2019-08-08 15:23:50,269 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false; [2019-08-08 15:23:50,520 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-08-08 15:23:55,264 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 15:23:55,265 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 15:23:55,358 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;call ULTIMATE.dealloc(~#mtop~0.base, ~#mtop~0.offset);havoc ~#mtop~0.base, ~#mtop~0.offset; [2019-08-08 15:23:55,359 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-08-08 15:23:55,359 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-08-08 15:23:55,359 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-08-08 15:23:57,807 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 15:23:57,807 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-08 15:23:57,809 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 03:23:57 BoogieIcfgContainer [2019-08-08 15:23:57,809 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 15:23:57,810 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 15:23:57,810 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 15:23:57,810 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 15:23:57,811 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 03:23:57" (1/1) ... [2019-08-08 15:23:57,824 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 15:23:57,826 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 15:23:57,840 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 15:23:57,849 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 15:23:57,851 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 15:23:58,001 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1356 [2019-08-08 15:24:00,276 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.UnsupportedOperationException: Abstraction of intricate predicate not yet implemented at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:184) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.implies(SymbolicTools.java:174) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.domain.ExplicitValueDomain.isSubsetEq(ExplicitValueDomain.java:84) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:97) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:80) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:141) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-08 15:24:00,283 INFO L168 Benchmark]: Toolchain (without parser) took 13534.10 ms. Allocated memory was 139.5 MB in the beginning and 354.4 MB in the end (delta: 215.0 MB). Free memory was 80.7 MB in the beginning and 243.4 MB in the end (delta: -162.7 MB). Peak memory consumption was 52.3 MB. Max. memory is 7.1 GB. [2019-08-08 15:24:00,284 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 139.5 MB. Free memory was 105.5 MB in the beginning and 105.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-08 15:24:00,285 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1905.32 ms. Allocated memory was 139.5 MB in the beginning and 218.1 MB in the end (delta: 78.6 MB). Free memory was 80.5 MB in the beginning and 121.9 MB in the end (delta: -41.3 MB). Peak memory consumption was 51.2 MB. Max. memory is 7.1 GB. [2019-08-08 15:24:00,286 INFO L168 Benchmark]: Boogie Preprocessor took 334.21 ms. Allocated memory is still 218.1 MB. Free memory was 121.9 MB in the beginning and 109.9 MB in the end (delta: 11.9 MB). Peak memory consumption was 11.9 MB. Max. memory is 7.1 GB. [2019-08-08 15:24:00,287 INFO L168 Benchmark]: RCFGBuilder took 8819.31 ms. Allocated memory was 218.1 MB in the beginning and 354.4 MB in the end (delta: 136.3 MB). Free memory was 109.9 MB in the beginning and 281.1 MB in the end (delta: -171.1 MB). Peak memory consumption was 171.9 MB. Max. memory is 7.1 GB. [2019-08-08 15:24:00,288 INFO L168 Benchmark]: Symbolic Interpretation took 2470.43 ms. Allocated memory is still 354.4 MB. Free memory was 281.1 MB in the beginning and 243.4 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 7.1 GB. [2019-08-08 15:24:00,292 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:184) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 139.5 MB. Free memory was 105.5 MB in the beginning and 105.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1905.32 ms. Allocated memory was 139.5 MB in the beginning and 218.1 MB in the end (delta: 78.6 MB). Free memory was 80.5 MB in the beginning and 121.9 MB in the end (delta: -41.3 MB). Peak memory consumption was 51.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 334.21 ms. Allocated memory is still 218.1 MB. Free memory was 121.9 MB in the beginning and 109.9 MB in the end (delta: 11.9 MB). Peak memory consumption was 11.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8819.31 ms. Allocated memory was 218.1 MB in the beginning and 354.4 MB in the end (delta: 136.3 MB). Free memory was 109.9 MB in the beginning and 281.1 MB in the end (delta: -171.1 MB). Peak memory consumption was 171.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 2470.43 ms. Allocated memory is still 354.4 MB. Free memory was 281.1 MB in the beginning and 243.4 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...