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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--regulator--isl6271a-regulator.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 17:03:42,467 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 17:03:42,469 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 17:03:42,486 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 17:03:42,486 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 17:03:42,487 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 17:03:42,488 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 17:03:42,490 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 17:03:42,492 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 17:03:42,492 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 17:03:42,493 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 17:03:42,494 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 17:03:42,495 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 17:03:42,495 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 17:03:42,496 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 17:03:42,497 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 17:03:42,498 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 17:03:42,499 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 17:03:42,501 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 17:03:42,503 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 17:03:42,504 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 17:03:42,505 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 17:03:42,506 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 17:03:42,507 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 17:03:42,509 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 17:03:42,509 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 17:03:42,509 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 17:03:42,510 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 17:03:42,511 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 17:03:42,512 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 17:03:42,512 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 17:03:42,513 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 17:03:42,513 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 17:03:42,514 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 17:03:42,515 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 17:03:42,515 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 17:03:42,516 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 17:03:42,516 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 17:03:42,516 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 17:03:42,517 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 17:03:42,518 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 17:03:42,519 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 17:03:42,533 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 17:03:42,533 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 17:03:42,534 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 17:03:42,534 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 17:03:42,534 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 17:03:42,535 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 17:03:42,535 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 17:03:42,535 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 17:03:42,535 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 17:03:42,535 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 17:03:42,536 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 17:03:42,536 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 17:03:42,536 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 17:03:42,536 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 17:03:42,536 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 17:03:42,537 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 17:03:42,537 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 17:03:42,537 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 17:03:42,537 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 17:03:42,537 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 17:03:42,537 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 17:03:42,538 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 17:03:42,538 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 17:03:42,538 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 17:03:42,538 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 17:03:42,538 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 17:03:42,539 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 17:03:42,565 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 17:03:42,578 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 17:03:42,582 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 17:03:42,583 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 17:03:42,584 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 17:03:42,584 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--regulator--isl6271a-regulator.ko-main.cil.out.i [2019-08-08 17:03:42,645 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/374d58ae4/57f2f73feecc47779b504e649075a6cf/FLAGba1f5b9dd [2019-08-08 17:03:43,293 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 17:03:43,294 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--regulator--isl6271a-regulator.ko-main.cil.out.i [2019-08-08 17:03:43,332 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/374d58ae4/57f2f73feecc47779b504e649075a6cf/FLAGba1f5b9dd [2019-08-08 17:03:43,467 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/374d58ae4/57f2f73feecc47779b504e649075a6cf [2019-08-08 17:03:43,479 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 17:03:43,482 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 17:03:43,484 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 17:03:43,484 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 17:03:43,488 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 17:03:43,489 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:03:43" (1/1) ... [2019-08-08 17:03:43,492 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a8a1123 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:43, skipping insertion in model container [2019-08-08 17:03:43,492 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:03:43" (1/1) ... [2019-08-08 17:03:43,499 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 17:03:43,597 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 17:03:44,449 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:03:44,484 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 17:03:44,739 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:03:44,865 INFO L192 MainTranslator]: Completed translation [2019-08-08 17:03:44,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:44 WrapperNode [2019-08-08 17:03:44,866 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 17:03:44,867 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 17:03:44,867 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 17:03:44,867 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 17:03:44,888 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:44" (1/1) ... [2019-08-08 17:03:44,888 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:44" (1/1) ... [2019-08-08 17:03:44,932 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:44" (1/1) ... [2019-08-08 17:03:44,933 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:44" (1/1) ... [2019-08-08 17:03:45,013 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:44" (1/1) ... [2019-08-08 17:03:45,020 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:44" (1/1) ... [2019-08-08 17:03:45,027 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:44" (1/1) ... [2019-08-08 17:03:45,039 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 17:03:45,040 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 17:03:45,040 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 17:03:45,040 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 17:03:45,041 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:03:44" (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 17:03:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 17:03:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 17:03:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2019-08-08 17:03:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-08 17:03:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-08 17:03:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-08-08 17:03:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2019-08-08 17:03:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2019-08-08 17:03:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2019-08-08 17:03:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_get_voltage_sel [2019-08-08 17:03:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_set_voltage_sel [2019-08-08 17:03:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_probe [2019-08-08 17:03:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_remove [2019-08-08 17:03:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_init [2019-08-08 17:03:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_cleanup [2019-08-08 17:03:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 17:03:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-08-08 17:03:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-08-08 17:03:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-08-08 17:03:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-08-08 17:03:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-08-08 17:03:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-08-08 17:03:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-08-08 17:03:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-08-08 17:03:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-08-08 17:03:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-08-08 17:03:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-08-08 17:03:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 17:03:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 17:03:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-08 17:03:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 17:03:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-08 17:03:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-08 17:03:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-08 17:03:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 17:03:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-08 17:03:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-08 17:03:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mtx_of_isl_pmic [2019-08-08 17:03:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mtx_of_isl_pmic [2019-08-08 17:03:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mtx_of_isl_pmic [2019-08-08 17:03:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mtx_of_isl_pmic [2019-08-08 17:03:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mtx_of_isl_pmic [2019-08-08 17:03:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mtx_of_isl_pmic [2019-08-08 17:03:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mtx_of_isl_pmic [2019-08-08 17:03:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 17:03:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 17:03:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 17:03:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 17:03:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 17:03:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 17:03:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 17:03:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 17:03:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 17:03:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-08 17:03:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-08 17:03:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-08 17:03:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-08 17:03:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-08-08 17:03:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-08-08 17:03:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-08-08 17:03:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte [2019-08-08 17:03:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte [2019-08-08 17:03:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-08 17:03:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-08 17:03:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-08 17:03:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_get_drvdata [2019-08-08 17:03:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_list_voltage_linear [2019-08-08 17:03:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_map_voltage_linear [2019-08-08 17:03:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_register [2019-08-08 17:03:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_unregister [2019-08-08 17:03:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 17:03:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 17:03:45,146 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 17:03:45,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 17:03:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-08 17:03:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-08 17:03:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-08 17:03:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-08 17:03:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-08-08 17:03:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-08 17:03:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-08-08 17:03:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-08-08 17:03:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-08-08 17:03:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-08-08 17:03:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-08-08 17:03:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-08 17:03:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-08-08 17:03:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-08-08 17:03:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-08-08 17:03:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-08-08 17:03:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-08-08 17:03:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-08 17:03:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-08 17:03:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mtx_of_isl_pmic [2019-08-08 17:03:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mtx_of_isl_pmic [2019-08-08 17:03:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 17:03:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 17:03:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 17:03:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 17:03:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-08-08 17:03:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-08 17:03:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-08 17:03:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-08 17:03:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_register [2019-08-08 17:03:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_unregister [2019-08-08 17:03:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_get_drvdata [2019-08-08 17:03:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_list_voltage_linear [2019-08-08 17:03:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_map_voltage_linear [2019-08-08 17:03:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte [2019-08-08 17:03:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte [2019-08-08 17:03:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-08-08 17:03:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2019-08-08 17:03:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-08-08 17:03:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-08-08 17:03:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2019-08-08 17:03:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2019-08-08 17:03:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 17:03:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2019-08-08 17:03:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_get_voltage_sel [2019-08-08 17:03:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 17:03:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_set_voltage_sel [2019-08-08 17:03:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_probe [2019-08-08 17:03:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 17:03:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 17:03:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 17:03:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_remove [2019-08-08 17:03:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_init [2019-08-08 17:03:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_cleanup [2019-08-08 17:03:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 17:03:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 17:03:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 17:03:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 17:03:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-08 17:03:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-08 17:03:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 17:03:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-08 17:03:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-08 17:03:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 17:03:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-08 17:03:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mtx_of_isl_pmic [2019-08-08 17:03:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mtx_of_isl_pmic [2019-08-08 17:03:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mtx_of_isl_pmic [2019-08-08 17:03:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mtx_of_isl_pmic [2019-08-08 17:03:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mtx_of_isl_pmic [2019-08-08 17:03:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 17:03:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 17:03:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 17:03:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 17:03:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 17:03:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 17:03:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 17:03:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 17:03:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 17:03:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 17:03:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 17:03:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 17:03:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 17:03:48,394 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 17:03:48,394 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 17:03:48,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:03:48 BoogieIcfgContainer [2019-08-08 17:03:48,396 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 17:03:48,397 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 17:03:48,397 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 17:03:48,397 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 17:03:48,398 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:03:48" (1/1) ... [2019-08-08 17:03:48,411 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 17:03:48,413 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 17:03:48,422 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 17:03:48,429 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 17:03:48,431 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 17:03:48,527 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1149 [2019-08-08 17:03:51,233 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.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:96) 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.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 17:03:51,240 INFO L168 Benchmark]: Toolchain (without parser) took 7756.61 ms. Allocated memory was 140.5 MB in the beginning and 277.3 MB in the end (delta: 136.8 MB). Free memory was 84.0 MB in the beginning and 213.8 MB in the end (delta: -129.8 MB). Peak memory consumption was 143.9 MB. Max. memory is 7.1 GB. [2019-08-08 17:03:51,241 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 140.5 MB. Free memory was 106.6 MB in the beginning and 106.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-08 17:03:51,242 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1382.45 ms. Allocated memory was 140.5 MB in the beginning and 221.2 MB in the end (delta: 80.7 MB). Free memory was 83.6 MB in the beginning and 160.4 MB in the end (delta: -76.8 MB). Peak memory consumption was 37.0 MB. Max. memory is 7.1 GB. [2019-08-08 17:03:51,243 INFO L168 Benchmark]: Boogie Preprocessor took 172.42 ms. Allocated memory is still 221.2 MB. Free memory was 160.4 MB in the beginning and 153.7 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 7.1 GB. [2019-08-08 17:03:51,244 INFO L168 Benchmark]: RCFGBuilder took 3356.68 ms. Allocated memory was 221.2 MB in the beginning and 276.8 MB in the end (delta: 55.6 MB). Free memory was 153.7 MB in the beginning and 178.8 MB in the end (delta: -25.1 MB). Peak memory consumption was 88.4 MB. Max. memory is 7.1 GB. [2019-08-08 17:03:51,245 INFO L168 Benchmark]: Symbolic Interpretation took 2839.80 ms. Allocated memory was 276.8 MB in the beginning and 277.3 MB in the end (delta: 524.3 kB). Free memory was 178.8 MB in the beginning and 213.8 MB in the end (delta: -35.0 MB). Peak memory consumption was 102.4 MB. Max. memory is 7.1 GB. [2019-08-08 17:03:51,249 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 0.22 ms. Allocated memory is still 140.5 MB. Free memory was 106.6 MB in the beginning and 106.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1382.45 ms. Allocated memory was 140.5 MB in the beginning and 221.2 MB in the end (delta: 80.7 MB). Free memory was 83.6 MB in the beginning and 160.4 MB in the end (delta: -76.8 MB). Peak memory consumption was 37.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 172.42 ms. Allocated memory is still 221.2 MB. Free memory was 160.4 MB in the beginning and 153.7 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3356.68 ms. Allocated memory was 221.2 MB in the beginning and 276.8 MB in the end (delta: 55.6 MB). Free memory was 153.7 MB in the beginning and 178.8 MB in the end (delta: -25.1 MB). Peak memory consumption was 88.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 2839.80 ms. Allocated memory was 276.8 MB in the beginning and 277.3 MB in the end (delta: 524.3 kB). Free memory was 178.8 MB in the beginning and 213.8 MB in the end (delta: -35.0 MB). Peak memory consumption was 102.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...