java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-char-ipmi-ipmi_watchdog.ko_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-16 20:50:22,530 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 20:50:22,532 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 20:50:22,552 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 20:50:22,553 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 20:50:22,554 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 20:50:22,556 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 20:50:22,559 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 20:50:22,562 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 20:50:22,562 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 20:50:22,571 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 20:50:22,572 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 20:50:22,573 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 20:50:22,574 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 20:50:22,577 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 20:50:22,578 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 20:50:22,579 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 20:50:22,581 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 20:50:22,583 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 20:50:22,584 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 20:50:22,585 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 20:50:22,586 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 20:50:22,589 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 20:50:22,589 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 20:50:22,589 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 20:50:22,590 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 20:50:22,592 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 20:50:22,593 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 20:50:22,596 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 20:50:22,597 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 20:50:22,598 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 20:50:22,598 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 20:50:22,599 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 20:50:22,599 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 20:50:22,601 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 20:50:22,602 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 20:50:22,602 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-16 20:50:22,621 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 20:50:22,621 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 20:50:22,622 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 20:50:22,622 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 20:50:22,626 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 20:50:22,626 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 20:50:22,626 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 20:50:22,626 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 20:50:22,628 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 20:50:22,628 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 20:50:22,628 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 20:50:22,628 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 20:50:22,628 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 20:50:22,628 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 20:50:22,629 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 20:50:22,629 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 20:50:22,629 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 20:50:22,629 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 20:50:22,629 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 20:50:22,631 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 20:50:22,631 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 20:50:22,631 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 20:50:22,631 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 20:50:22,632 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 20:50:22,632 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 20:50:22,632 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 20:50:22,632 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 20:50:22,632 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 20:50:22,632 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 20:50:22,633 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 20:50:22,633 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 20:50:22,701 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 20:50:22,718 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 20:50:22,722 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 20:50:22,724 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 20:50:22,725 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 20:50:22,726 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-char-ipmi-ipmi_watchdog.ko_true-unreach-call.cil.out.i.pp.i [2018-11-16 20:50:22,810 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0c5e228f/0f3505ecd797425bb17c89c0bea1bb18/FLAG806deef3f [2018-11-16 20:50:23,605 INFO L307 CDTParser]: Found 1 translation units. [2018-11-16 20:50:23,606 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-char-ipmi-ipmi_watchdog.ko_true-unreach-call.cil.out.i.pp.i [2018-11-16 20:50:23,650 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0c5e228f/0f3505ecd797425bb17c89c0bea1bb18/FLAG806deef3f [2018-11-16 20:50:24,134 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0c5e228f/0f3505ecd797425bb17c89c0bea1bb18 [2018-11-16 20:50:24,145 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 20:50:24,146 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 20:50:24,147 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 20:50:24,147 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 20:50:24,151 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 20:50:24,153 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:50:24" (1/1) ... [2018-11-16 20:50:24,157 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ed1a510 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:24, skipping insertion in model container [2018-11-16 20:50:24,157 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:50:24" (1/1) ... [2018-11-16 20:50:24,168 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 20:50:24,354 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 20:50:26,340 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 20:50:26,693 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 20:50:27,404 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 20:50:27,947 INFO L195 MainTranslator]: Completed translation [2018-11-16 20:50:27,948 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:27 WrapperNode [2018-11-16 20:50:27,948 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 20:50:27,949 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 20:50:27,949 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 20:50:27,949 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 20:50:27,967 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:27" (1/1) ... [2018-11-16 20:50:27,967 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:27" (1/1) ... [2018-11-16 20:50:28,053 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:27" (1/1) ... [2018-11-16 20:50:28,054 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:27" (1/1) ... [2018-11-16 20:50:28,540 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:27" (1/1) ... [2018-11-16 20:50:28,579 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:27" (1/1) ... [2018-11-16 20:50:28,623 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:27" (1/1) ... [2018-11-16 20:50:28,664 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 20:50:28,665 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-16 20:50:28,665 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-16 20:50:28,665 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-16 20:50:28,667 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:27" (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 [2018-11-16 20:50:28,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-16 20:50:28,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-16 20:50:28,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-16 20:50:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-16 20:50:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-16 20:50:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-16 20:50:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-16 20:50:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-16 20:50:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure strstrip [2018-11-16 20:50:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-16 20:50:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-16 20:50:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2018-11-16 20:50:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-16 20:50:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-16 20:50:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc_and_test [2018-11-16 20:50:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-16 20:50:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-16 20:50:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-16 20:50:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2018-11-16 20:50:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-16 20:50:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-16 20:50:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-16 20:50:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-16 20:50:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-16 20:50:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2018-11-16 20:50:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure set_param_timeout [2018-11-16 20:50:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure set_param_str [2018-11-16 20:50:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure get_param_str [2018-11-16 20:50:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure set_param_wdog_ifnum [2018-11-16 20:50:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure set_timeout_free_smi [2018-11-16 20:50:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure set_timeout_free_recv [2018-11-16 20:50:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure i_ipmi_set_timeout [2018-11-16 20:50:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_set_timeout [2018-11-16 20:50:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure panic_smi_free [2018-11-16 20:50:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure panic_recv_free [2018-11-16 20:50:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure panic_halt_ipmi_heartbeat [2018-11-16 20:50:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure panic_halt_ipmi_set_timeout [2018-11-16 20:50:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure heartbeat_free_smi [2018-11-16 20:50:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure heartbeat_free_recv [2018-11-16 20:50:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_heartbeat [2018-11-16 20:50:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_ioctl [2018-11-16 20:50:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_unlocked_ioctl [2018-11-16 20:50:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_write [2018-11-16 20:50:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_read [2018-11-16 20:50:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_open [2018-11-16 20:50:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_poll [2018-11-16 20:50:28,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_fasync [2018-11-16 20:50:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_close [2018-11-16 20:50:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_wdog_msg_handler [2018-11-16 20:50:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_wdog_pretimeout_handler [2018-11-16 20:50:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_register_watchdog [2018-11-16 20:50:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_unregister_watchdog [2018-11-16 20:50:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_nmi [2018-11-16 20:50:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure wdog_reboot_handler [2018-11-16 20:50:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure wdog_panic_handler [2018-11-16 20:50:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_new_smi [2018-11-16 20:50:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_gone [2018-11-16 20:50:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure action_op [2018-11-16 20:50:28,763 INFO L138 BoogieDeclarations]: Found implementation of procedure preaction_op [2018-11-16 20:50:28,763 INFO L138 BoogieDeclarations]: Found implementation of procedure preop_op [2018-11-16 20:50:28,763 INFO L138 BoogieDeclarations]: Found implementation of procedure check_parms [2018-11-16 20:50:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_wdog_init [2018-11-16 20:50:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_wdog_exit [2018-11-16 20:50:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-16 20:50:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-16 20:50:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2018-11-16 20:50:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2018-11-16 20:50:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2018-11-16 20:50:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2018-11-16 20:50:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2018-11-16 20:50:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-16 20:50:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonseekable_open_1 [2018-11-16 20:50:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-16 20:50:28,768 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-16 20:50:28,768 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-16 20:50:28,768 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-16 20:50:28,768 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-16 20:50:28,769 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-16 20:50:28,769 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2018-11-16 20:50:28,769 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-16 20:50:28,769 INFO L130 BoogieDeclarations]: Found specification of procedure panic [2018-11-16 20:50:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2018-11-16 20:50:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-16 20:50:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-16 20:50:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-16 20:50:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-16 20:50:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2018-11-16 20:50:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2018-11-16 20:50:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-16 20:50:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure strim [2018-11-16 20:50:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure strstrip [2018-11-16 20:50:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-16 20:50:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-16 20:50:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-16 20:50:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-16 20:50:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2018-11-16 20:50:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-16 20:50:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-16 20:50:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc_and_test [2018-11-16 20:50:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-16 20:50:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-16 20:50:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-16 20:50:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-16 20:50:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-16 20:50:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2018-11-16 20:50:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2018-11-16 20:50:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-16 20:50:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-16 20:50:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-16 20:50:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-16 20:50:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-16 20:50:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-16 20:50:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_notifier_chain_register [2018-11-16 20:50:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_notifier_chain_unregister [2018-11-16 20:50:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2018-11-16 20:50:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-16 20:50:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2018-11-16 20:50:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2018-11-16 20:50:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2018-11-16 20:50:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2018-11-16 20:50:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2018-11-16 20:50:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2018-11-16 20:50:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-16 20:50:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2018-11-16 20:50:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2018-11-16 20:50:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2018-11-16 20:50:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonseekable_open_1 [2018-11-16 20:50:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_free_recv_msg [2018-11-16 20:50:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_create_user [2018-11-16 20:50:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_destroy_user [2018-11-16 20:50:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_version [2018-11-16 20:50:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_request_supply_msgs [2018-11-16 20:50:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_poll_interface [2018-11-16 20:50:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watcher_register [2018-11-16 20:50:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watcher_unregister [2018-11-16 20:50:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-16 20:50:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-16 20:50:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure register_die_notifier [2018-11-16 20:50:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_die_notifier [2018-11-16 20:50:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-16 20:50:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-16 20:50:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-16 20:50:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-16 20:50:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-16 20:50:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2018-11-16 20:50:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-16 20:50:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-16 20:50:28,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-16 20:50:28,787 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-16 20:50:28,787 INFO L130 BoogieDeclarations]: Found specification of procedure register_reboot_notifier [2018-11-16 20:50:28,787 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2018-11-16 20:50:28,787 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2018-11-16 20:50:28,787 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-16 20:50:28,789 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-16 20:50:28,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_set_timeout [2018-11-16 20:50:28,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_register_watchdog [2018-11-16 20:50:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_unregister_watchdog [2018-11-16 20:50:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure set_param_timeout [2018-11-16 20:50:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-16 20:50:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure action_op [2018-11-16 20:50:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure preaction_op [2018-11-16 20:50:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure preop_op [2018-11-16 20:50:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure check_parms [2018-11-16 20:50:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure set_param_str [2018-11-16 20:50:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-16 20:50:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-16 20:50:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure get_param_str [2018-11-16 20:50:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure set_param_wdog_ifnum [2018-11-16 20:50:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_heartbeat [2018-11-16 20:50:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure set_timeout_free_smi [2018-11-16 20:50:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure set_timeout_free_recv [2018-11-16 20:50:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure i_ipmi_set_timeout [2018-11-16 20:50:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-16 20:50:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-16 20:50:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure panic_smi_free [2018-11-16 20:50:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure panic_recv_free [2018-11-16 20:50:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure panic_halt_ipmi_heartbeat [2018-11-16 20:50:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure panic_halt_ipmi_set_timeout [2018-11-16 20:50:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure heartbeat_free_smi [2018-11-16 20:50:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure heartbeat_free_recv [2018-11-16 20:50:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_ioctl [2018-11-16 20:50:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_unlocked_ioctl [2018-11-16 20:50:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_write [2018-11-16 20:50:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_read [2018-11-16 20:50:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_open [2018-11-16 20:50:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_poll [2018-11-16 20:50:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_fasync [2018-11-16 20:50:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_close [2018-11-16 20:50:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_wdog_msg_handler [2018-11-16 20:50:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_wdog_pretimeout_handler [2018-11-16 20:50:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_nmi [2018-11-16 20:50:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-16 20:50:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure wdog_reboot_handler [2018-11-16 20:50:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure wdog_panic_handler [2018-11-16 20:50:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_new_smi [2018-11-16 20:50:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_gone [2018-11-16 20:50:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-16 20:50:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_wdog_init [2018-11-16 20:50:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_wdog_exit [2018-11-16 20:50:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-16 20:50:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-16 20:50:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-16 20:50:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-16 20:50:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-16 20:50:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-16 20:50:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2018-11-16 20:50:28,800 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-16 20:50:28,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-16 20:50:28,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-16 20:50:28,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-16 20:50:28,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-16 20:50:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-16 20:50:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-16 20:50:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-16 20:50:28,957 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: ConstantTerms have to use Rationals at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:150) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:63) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:151) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtFunctionDefinition.create(SmtFunctionDefinition.java:102) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.declareFunction(Boogie2SmtSymbolTable.java:376) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.(Boogie2SmtSymbolTable.java:154) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SMT.(Boogie2SMT.java:96) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.(CfgBuilder.java:210) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:87) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) 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:151) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-16 20:50:28,963 INFO L168 Benchmark]: Toolchain (without parser) took 4818.13 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 747.1 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -252.2 MB). Peak memory consumption was 494.9 MB. Max. memory is 7.1 GB. [2018-11-16 20:50:28,966 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-16 20:50:28,967 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3801.32 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 747.1 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -356.7 MB). Peak memory consumption was 410.8 MB. Max. memory is 7.1 GB. [2018-11-16 20:50:28,968 INFO L168 Benchmark]: Boogie Preprocessor took 715.27 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 80.4 MB). Peak memory consumption was 80.4 MB. Max. memory is 7.1 GB. [2018-11-16 20:50:28,969 INFO L168 Benchmark]: RCFGBuilder took 296.32 ms. Allocated memory is still 2.3 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 7.1 GB. [2018-11-16 20:50:28,974 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3801.32 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 747.1 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -356.7 MB). Peak memory consumption was 410.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 715.27 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 80.4 MB). Peak memory consumption was 80.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 296.32 ms. Allocated memory is still 2.3 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: ConstantTerms have to use Rationals de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: ConstantTerms have to use Rationals: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...