java -ea -Xmx4000000000 -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-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 00:32:09,210 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 00:32:09,217 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 00:32:09,253 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 00:32:09,254 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 00:32:09,260 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 00:32:09,262 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 00:32:09,269 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 00:32:09,273 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 00:32:09,280 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 00:32:09,282 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 00:32:09,283 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 00:32:09,286 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 00:32:09,290 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 00:32:09,291 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 00:32:09,303 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 00:32:09,304 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 00:32:09,311 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 00:32:09,318 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 00:32:09,323 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 00:32:09,330 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 00:32:09,332 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 00:32:09,337 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 00:32:09,337 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 00:32:09,338 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 00:32:09,339 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 00:32:09,344 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 00:32:09,345 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 00:32:09,353 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 00:32:09,354 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 00:32:09,356 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 00:32:09,357 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 00:32:09,357 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 00:32:09,357 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 00:32:09,362 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 00:32:09,364 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 00:32:09,365 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 [2018-11-15 00:32:09,412 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 00:32:09,412 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 00:32:09,419 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 00:32:09,420 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 00:32:09,423 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 00:32:09,424 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 00:32:09,424 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 00:32:09,424 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 00:32:09,424 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 00:32:09,425 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 00:32:09,430 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 00:32:09,430 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 00:32:09,430 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 00:32:09,431 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 00:32:09,431 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 00:32:09,431 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 00:32:09,431 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 00:32:09,431 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 00:32:09,433 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 00:32:09,433 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 00:32:09,433 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 00:32:09,433 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 00:32:09,433 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 00:32:09,437 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 00:32:09,437 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 00:32:09,437 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 00:32:09,438 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 00:32:09,438 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 00:32:09,438 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 00:32:09,438 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 00:32:09,556 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 00:32:09,592 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 00:32:09,599 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 00:32:09,604 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 00:32:09,604 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 00:32:09,605 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.c [2018-11-15 00:32:09,744 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18e210f89/30a9ca3f8fe943068551552285f2c0c5/FLAG6a0ec78c8 [2018-11-15 00:32:11,503 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 00:32:11,507 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.c [2018-11-15 00:32:11,594 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18e210f89/30a9ca3f8fe943068551552285f2c0c5/FLAG6a0ec78c8 [2018-11-15 00:32:11,631 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18e210f89/30a9ca3f8fe943068551552285f2c0c5 [2018-11-15 00:32:11,662 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 00:32:11,668 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 00:32:11,672 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 00:32:11,673 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 00:32:11,683 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 00:32:11,689 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 12:32:11" (1/1) ... [2018-11-15 00:32:11,700 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b2f1f38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:32:11, skipping insertion in model container [2018-11-15 00:32:11,700 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 12:32:11" (1/1) ... [2018-11-15 00:32:11,728 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 00:32:11,985 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 00:32:17,572 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 00:32:17,938 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 00:32:20,010 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 00:32:20,629 INFO L195 MainTranslator]: Completed translation [2018-11-15 00:32:20,630 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:32:20 WrapperNode [2018-11-15 00:32:20,630 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 00:32:20,635 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 00:32:20,635 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 00:32:20,635 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 00:32:20,675 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:32:20" (1/1) ... [2018-11-15 00:32:20,676 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:32:20" (1/1) ... [2018-11-15 00:32:20,834 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:32:20" (1/1) ... [2018-11-15 00:32:20,835 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:32:20" (1/1) ... [2018-11-15 00:32:21,144 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:32:20" (1/1) ... [2018-11-15 00:32:21,200 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:32:20" (1/1) ... [2018-11-15 00:32:21,260 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:32:20" (1/1) ... [2018-11-15 00:32:21,310 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 00:32:21,311 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 00:32:21,311 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 00:32:21,311 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 00:32:21,318 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:32:20" (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 [2018-11-15 00:32:21,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 00:32:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 00:32:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-15 00:32:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2018-11-15 00:32:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-15 00:32:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-15 00:32:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-15 00:32:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2018-11-15 00:32:21,509 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2018-11-15 00:32:21,509 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2018-11-15 00:32:21,509 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2018-11-15 00:32:21,509 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp [2018-11-15 00:32:21,509 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp [2018-11-15 00:32:21,509 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_alarm [2018-11-15 00:32:21,510 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp2_fault [2018-11-15 00:32:21,510 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1 [2018-11-15 00:32:21,510 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1 [2018-11-15 00:32:21,510 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_enable [2018-11-15 00:32:21,510 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1_enable [2018-11-15 00:32:21,510 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_channels_temp [2018-11-15 00:32:21,513 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_auto_point_temp [2018-11-15 00:32:21,513 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_point_pwm [2018-11-15 00:32:21,513 INFO L138 BoogieDeclarations]: Found implementation of procedure set_slope_register [2018-11-15 00:32:21,513 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_auto_point_temp [2018-11-15 00:32:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1_auto_point_pwm [2018-11-15 00:32:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan [2018-11-15 00:32:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan1_fault [2018-11-15 00:32:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan [2018-11-15 00:32:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan1_div [2018-11-15 00:32:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan1_div [2018-11-15 00:32:21,515 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_detect [2018-11-15 00:32:21,515 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_probe [2018-11-15 00:32:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_remove [2018-11-15 00:32:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_init_client [2018-11-15 00:32:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_update_device [2018-11-15 00:32:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_driver_init [2018-11-15 00:32:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_driver_exit [2018-11-15 00:32:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 00:32:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2018-11-15 00:32:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2018-11-15 00:32:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2018-11-15 00:32:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2018-11-15 00:32:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2018-11-15 00:32:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2018-11-15 00:32:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2018-11-15 00:32:21,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-15 00:32:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-15 00:32:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2018-11-15 00:32:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-15 00:32:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2018-11-15 00:32:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-15 00:32:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2018-11-15 00:32:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-15 00:32:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2018-11-15 00:32:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2018-11-15 00:32:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2018-11-15 00:32:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2018-11-15 00:32:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2018-11-15 00:32:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2018-11-15 00:32:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2018-11-15 00:32:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2018-11-15 00:32:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 00:32:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 00:32:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-15 00:32:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2018-11-15 00:32:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2018-11-15 00:32:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-15 00:32:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2018-11-15 00:32:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-15 00:32:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2018-11-15 00:32:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2018-11-15 00:32:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-15 00:32:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-15 00:32:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-15 00:32:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-15 00:32:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-15 00:32:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-15 00:32:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-15 00:32:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-15 00:32:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-15 00:32:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-15 00:32:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-15 00:32:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-15 00:32:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-15 00:32:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-15 00:32:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_amc6821_data [2018-11-15 00:32:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_amc6821_data [2018-11-15 00:32:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2018-11-15 00:32:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_amc6821_data [2018-11-15 00:32:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_amc6821_data [2018-11-15 00:32:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_amc6821_data [2018-11-15 00:32:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2018-11-15 00:32:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-15 00:32:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 00:32:21,532 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 00:32:21,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 00:32:21,533 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-15 00:32:21,533 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2018-11-15 00:32:21,533 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2018-11-15 00:32:21,533 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 00:32:21,533 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-15 00:32:21,534 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-15 00:32:21,538 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-15 00:32:21,539 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-15 00:32:21,539 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-15 00:32:21,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2018-11-15 00:32:21,539 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 00:32:21,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2018-11-15 00:32:21,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2018-11-15 00:32:21,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2018-11-15 00:32:21,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-15 00:32:21,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-15 00:32:21,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-15 00:32:21,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-15 00:32:21,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2018-11-15 00:32:21,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2018-11-15 00:32:21,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2018-11-15 00:32:21,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2018-11-15 00:32:21,541 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-15 00:32:21,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2018-11-15 00:32:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2018-11-15 00:32:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2018-11-15 00:32:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-15 00:32:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2018-11-15 00:32:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2018-11-15 00:32:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2018-11-15 00:32:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2018-11-15 00:32:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2018-11-15 00:32:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2018-11-15 00:32:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2018-11-15 00:32:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-15 00:32:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2018-11-15 00:32:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-15 00:32:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-15 00:32:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-15 00:32:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-15 00:32:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-15 00:32:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2018-11-15 00:32:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2018-11-15 00:32:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 00:32:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2018-11-15 00:32:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-11-15 00:32:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-15 00:32:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 00:32:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 00:32:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-15 00:32:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-15 00:32:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2018-11-15 00:32:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2018-11-15 00:32:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-15 00:32:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2018-11-15 00:32:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-15 00:32:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-15 00:32:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2018-11-15 00:32:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-15 00:32:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 00:32:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2018-11-15 00:32:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2018-11-15 00:32:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2018-11-15 00:32:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2018-11-15 00:32:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_probe [2018-11-15 00:32:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_detect [2018-11-15 00:32:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_init_client [2018-11-15 00:32:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_remove [2018-11-15 00:32:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_update_device [2018-11-15 00:32:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 00:32:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp [2018-11-15 00:32:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 00:32:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp [2018-11-15 00:32:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 00:32:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 00:32:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 00:32:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 00:32:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 00:32:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_alarm [2018-11-15 00:32:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 00:32:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 00:32:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp2_fault [2018-11-15 00:32:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1 [2018-11-15 00:32:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1 [2018-11-15 00:32:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_enable [2018-11-15 00:32:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1_enable [2018-11-15 00:32:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_channels_temp [2018-11-15 00:32:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_auto_point_temp [2018-11-15 00:32:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_point_pwm [2018-11-15 00:32:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure set_slope_register [2018-11-15 00:32:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_auto_point_temp [2018-11-15 00:32:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1_auto_point_pwm [2018-11-15 00:32:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan [2018-11-15 00:32:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 00:32:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan1_fault [2018-11-15 00:32:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan [2018-11-15 00:32:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 00:32:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan1_div [2018-11-15 00:32:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan1_div [2018-11-15 00:32:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_driver_init [2018-11-15 00:32:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_driver_exit [2018-11-15 00:32:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 00:32:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 00:32:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 00:32:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 00:32:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-15 00:32:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2018-11-15 00:32:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2018-11-15 00:32:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2018-11-15 00:32:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-15 00:32:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2018-11-15 00:32:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-15 00:32:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-15 00:32:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-15 00:32:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-15 00:32:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-15 00:32:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-15 00:32:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-15 00:32:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-15 00:32:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-15 00:32:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_amc6821_data [2018-11-15 00:32:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_amc6821_data [2018-11-15 00:32:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_amc6821_data [2018-11-15 00:32:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_amc6821_data [2018-11-15 00:32:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_amc6821_data [2018-11-15 00:32:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 00:32:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 00:32:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 00:32:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 00:32:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 00:32:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 00:33:06,502 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.notSimplified(BitvectorUtils.java:263) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplify_NonConstantCase(BitvectorUtils.java:259) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplifiedResult(BitvectorUtils.java:254) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils.termWithLocalSimplification(BitvectorUtils.java:180) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.neg(SmtUtils.java:560) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.minus(SmtUtils.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.termWithLocalSimplification(SmtUtils.java:1274) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:289) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-11-15 00:33:06,515 INFO L168 Benchmark]: Toolchain (without parser) took 54851.82 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -11.6 MB). Peak memory consumption was 523.1 MB. Max. memory is 3.9 GB. [2018-11-15 00:33:06,522 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 00:33:06,523 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8961.62 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -42.4 MB). Peak memory consumption was 499.3 MB. Max. memory is 3.9 GB. [2018-11-15 00:33:06,525 INFO L168 Benchmark]: Boogie Preprocessor took 676.11 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 36.7 MB). Peak memory consumption was 36.7 MB. Max. memory is 3.9 GB. [2018-11-15 00:33:06,529 INFO L168 Benchmark]: RCFGBuilder took 45202.23 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -5.9 MB). Peak memory consumption was 528.8 MB. Max. memory is 3.9 GB. [2018-11-15 00:33:06,538 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 0.23 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 8961.62 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -42.4 MB). Peak memory consumption was 499.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 676.11 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 36.7 MB). Peak memory consumption was 36.7 MB. Max. memory is 3.9 GB. * RCFGBuilder took 45202.23 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -5.9 MB). Peak memory consumption was 528.8 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...