/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_inl_p.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 15:07:38,817 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 15:07:38,820 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 15:07:38,833 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 15:07:38,834 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 15:07:38,835 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 15:07:38,836 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 15:07:38,838 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 15:07:38,840 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 15:07:38,841 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 15:07:38,842 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 15:07:38,843 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 15:07:38,843 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 15:07:38,844 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 15:07:38,845 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 15:07:38,846 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 15:07:38,847 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 15:07:38,848 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 15:07:38,850 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 15:07:38,852 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 15:07:38,853 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 15:07:38,854 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 15:07:38,855 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 15:07:38,856 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 15:07:38,859 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 15:07:38,859 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 15:07:38,859 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 15:07:38,860 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 15:07:38,861 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 15:07:38,862 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 15:07:38,862 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 15:07:38,862 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 15:07:38,863 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 15:07:38,864 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 15:07:38,865 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 15:07:38,865 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 15:07:38,866 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 15:07:38,866 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 15:07:38,866 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 15:07:38,867 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 15:07:38,868 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 15:07:38,869 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-10 15:07:38,885 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 15:07:38,885 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 15:07:38,887 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 15:07:38,887 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 15:07:38,887 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 15:07:38,887 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 15:07:38,888 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 15:07:38,888 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 15:07:38,888 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 15:07:38,888 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 15:07:38,889 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 15:07:38,889 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 15:07:38,889 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 15:07:38,889 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 15:07:38,889 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 15:07:38,890 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 15:07:38,890 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 15:07:38,890 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 15:07:38,890 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 15:07:38,891 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 15:07:38,891 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 15:07:38,891 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:07:38,891 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 15:07:38,891 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 15:07:38,892 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 15:07:38,892 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 15:07:38,892 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 15:07:38,892 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 15:07:38,892 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 15:07:38,893 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 15:07:39,252 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 15:07:39,273 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 15:07:39,276 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 15:07:39,278 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 15:07:39,278 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 15:07:39,279 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_inl_p.i [2020-07-10 15:07:39,373 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f44602b6/2e233b7f75204cdfabc23edc2a096692/FLAG1cae8bd54 [2020-07-10 15:07:40,225 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 15:07:40,226 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ddv-machzwd/ddv_machzwd_inl_p.i [2020-07-10 15:07:40,258 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f44602b6/2e233b7f75204cdfabc23edc2a096692/FLAG1cae8bd54 [2020-07-10 15:07:40,737 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f44602b6/2e233b7f75204cdfabc23edc2a096692 [2020-07-10 15:07:40,752 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 15:07:40,755 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 15:07:40,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 15:07:40,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 15:07:40,762 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 15:07:40,764 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:07:40" (1/1) ... [2020-07-10 15:07:40,768 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4218c642 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:07:40, skipping insertion in model container [2020-07-10 15:07:40,768 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:07:40" (1/1) ... [2020-07-10 15:07:40,777 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 15:07:40,876 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 15:07:42,430 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:07:42,498 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 15:07:42,809 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:07:43,374 INFO L208 MainTranslator]: Completed translation [2020-07-10 15:07:43,374 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:07:43 WrapperNode [2020-07-10 15:07:43,374 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 15:07:43,375 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 15:07:43,375 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 15:07:43,376 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 15:07:43,392 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:07:43" (1/1) ... [2020-07-10 15:07:43,393 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:07:43" (1/1) ... [2020-07-10 15:07:43,491 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:07:43" (1/1) ... [2020-07-10 15:07:43,494 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:07:43" (1/1) ... [2020-07-10 15:07:43,746 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:07:43" (1/1) ... [2020-07-10 15:07:43,780 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:07:43" (1/1) ... [2020-07-10 15:07:43,810 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:07:43" (1/1) ... [2020-07-10 15:07:43,845 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 15:07:43,846 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 15:07:43,846 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 15:07:43,846 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 15:07:43,847 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:07:43" (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 [2020-07-10 15:07:43,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 15:07:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 15:07:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2020-07-10 15:07:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-07-10 15:07:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~TO~~loff_t~0 [2020-07-10 15:07:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-07-10 15:07:43,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-07-10 15:07:43,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-07-10 15:07:43,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-07-10 15:07:43,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-07-10 15:07:43,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0 [2020-07-10 15:07:43,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-07-10 15:07:43,946 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-10 15:07:43,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2020-07-10 15:07:43,949 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2020-07-10 15:07:43,951 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_interrupt [2020-07-10 15:07:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2020-07-10 15:07:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_usecs [2020-07-10 15:07:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-07-10 15:07:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2020-07-10 15:07:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-07-10 15:07:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-07-10 15:07:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-07-10 15:07:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del [2020-07-10 15:07:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-07-10 15:07:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-07-10 15:07:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pthread_mutex_init [2020-07-10 15:07:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pthread_mutex_destroy [2020-07-10 15:07:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pthread_mutex_lock [2020-07-10 15:07:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pthread_mutex_unlock [2020-07-10 15:07:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2020-07-10 15:07:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2020-07-10 15:07:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-07-10 15:07:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-07-10 15:07:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-07-10 15:07:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc_and_test [2020-07-10 15:07:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_negative [2020-07-10 15:07:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-07-10 15:07:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2020-07-10 15:07:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure sigfillset [2020-07-10 15:07:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure sigaddsetmask [2020-07-10 15:07:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure sigdelsetmask [2020-07-10 15:07:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure sigtestsetmask [2020-07-10 15:07:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-07-10 15:07:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-07-10 15:07:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-07-10 15:07:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2020-07-10 15:07:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2020-07-10 15:07:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2020-07-10 15:07:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_status [2020-07-10 15:07:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2020-07-10 15:07:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2020-07-10 15:07:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_timer [2020-07-10 15:07:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2020-07-10 15:07:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_on [2020-07-10 15:07:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2020-07-10 15:07:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_write [2020-07-10 15:07:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ioctl [2020-07-10 15:07:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_open [2020-07-10 15:07:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_close [2020-07-10 15:07:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_notify_sys [2020-07-10 15:07:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_show_action [2020-07-10 15:07:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_init [2020-07-10 15:07:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_exit [2020-07-10 15:07:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 15:07:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-07-10 15:07:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-07-10 15:07:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2020-07-10 15:07:43,962 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2020-07-10 15:07:43,962 INFO L138 BoogieDeclarations]: Found implementation of procedure init_kernel [2020-07-10 15:07:43,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ddv [2020-07-10 15:07:43,962 INFO L138 BoogieDeclarations]: Found implementation of procedure call_ddv [2020-07-10 15:07:43,962 INFO L138 BoogieDeclarations]: Found implementation of procedure call_cdev_functions [2020-07-10 15:07:43,963 INFO L138 BoogieDeclarations]: Found implementation of procedure create_request [2020-07-10 15:07:43,964 INFO L138 BoogieDeclarations]: Found implementation of procedure call_rq_function [2020-07-10 15:07:43,964 INFO L138 BoogieDeclarations]: Found implementation of procedure call_genhd_functions [2020-07-10 15:07:43,964 INFO L138 BoogieDeclarations]: Found implementation of procedure call_interrupt_handler [2020-07-10 15:07:43,964 INFO L138 BoogieDeclarations]: Found implementation of procedure create_pci_dev [2020-07-10 15:07:43,964 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe_device [2020-07-10 15:07:43,964 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_remove_device [2020-07-10 15:07:43,965 INFO L138 BoogieDeclarations]: Found implementation of procedure call_pci_functions [2020-07-10 15:07:43,965 INFO L138 BoogieDeclarations]: Found implementation of procedure call_tasklet_functions [2020-07-10 15:07:43,965 INFO L138 BoogieDeclarations]: Found implementation of procedure call_timer_functions [2020-07-10 15:07:43,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-07-10 15:07:43,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_class [2020-07-10 15:07:43,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_register_driver [2020-07-10 15:07:43,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-07-10 15:07:43,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2020-07-10 15:07:43,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2020-07-10 15:07:43,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-07-10 15:07:43,968 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-07-10 15:07:43,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_user [2020-07-10 15:07:43,968 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user [2020-07-10 15:07:43,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __put_user [2020-07-10 15:07:43,969 INFO L138 BoogieDeclarations]: Found implementation of procedure put_user [2020-07-10 15:07:43,969 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-07-10 15:07:43,969 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-07-10 15:07:43,969 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2020-07-10 15:07:43,969 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2020-07-10 15:07:43,970 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2020-07-10 15:07:43,970 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2020-07-10 15:07:43,970 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2020-07-10 15:07:43,970 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fixed_request_queue [2020-07-10 15:07:43,970 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2020-07-10 15:07:43,970 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_alloc_queue [2020-07-10 15:07:43,971 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_make_request [2020-07-10 15:07:43,971 INFO L138 BoogieDeclarations]: Found implementation of procedure end_request [2020-07-10 15:07:43,971 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_hardsect_size [2020-07-10 15:07:43,971 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2020-07-10 15:07:43,971 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2020-07-10 15:07:43,971 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2020-07-10 15:07:43,972 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2020-07-10 15:07:43,972 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_chrdev_region [2020-07-10 15:07:43,972 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2020-07-10 15:07:43,972 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2020-07-10 15:07:43,973 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2020-07-10 15:07:43,973 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_alloc [2020-07-10 15:07:43,973 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2020-07-10 15:07:43,974 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2020-07-10 15:07:43,975 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2020-07-10 15:07:43,975 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_init [2020-07-10 15:07:43,975 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-07-10 15:07:43,975 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-07-10 15:07:43,976 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2020-07-10 15:07:43,977 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2020-07-10 15:07:43,977 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-07-10 15:07:43,977 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-07-10 15:07:43,977 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-07-10 15:07:43,977 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-07-10 15:07:43,977 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-07-10 15:07:43,978 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-07-10 15:07:43,978 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-07-10 15:07:43,978 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-07-10 15:07:43,979 INFO L138 BoogieDeclarations]: Found implementation of procedure inw_p [2020-07-10 15:07:43,979 INFO L138 BoogieDeclarations]: Found implementation of procedure outw_p [2020-07-10 15:07:43,979 INFO L138 BoogieDeclarations]: Found implementation of procedure inl_p [2020-07-10 15:07:43,979 INFO L138 BoogieDeclarations]: Found implementation of procedure outl_p [2020-07-10 15:07:43,980 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-07-10 15:07:43,980 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2020-07-10 15:07:43,984 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2020-07-10 15:07:43,985 INFO L138 BoogieDeclarations]: Found implementation of procedure init_MUTEX [2020-07-10 15:07:43,985 INFO L138 BoogieDeclarations]: Found implementation of procedure init_MUTEX_LOCKED [2020-07-10 15:07:43,985 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2020-07-10 15:07:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2020-07-10 15:07:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2020-07-10 15:07:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2020-07-10 15:07:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2020-07-10 15:07:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2020-07-10 15:07:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2020-07-10 15:07:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-07-10 15:07:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2020-07-10 15:07:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-07-10 15:07:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-07-10 15:07:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-07-10 15:07:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-07-10 15:07:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-07-10 15:07:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-07-10 15:07:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer [2020-07-10 15:07:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-07-10 15:07:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer_on [2020-07-10 15:07:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-07-10 15:07:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-07-10 15:07:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_head [2020-07-10 15:07:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up [2020-07-10 15:07:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_all [2020-07-10 15:07:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_interruptible [2020-07-10 15:07:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure sleep_on [2020-07-10 15:07:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure interruptible_sleep_on [2020-07-10 15:07:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-07-10 15:07:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure call_shared_workqueue_functions [2020-07-10 15:07:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-07-10 15:07:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-07-10 15:07:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2020-07-10 15:07:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_page [2020-07-10 15:07:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2020-07-10 15:07:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_node [2020-07-10 15:07:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-07-10 15:07:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_page [2020-07-10 15:07:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-07-10 15:07:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-07-10 15:07:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2020-07-10 15:07:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-07-10 15:07:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2020-07-10 15:07:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure nonseekable_open [2020-07-10 15:07:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __module_get [2020-07-10 15:07:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-07-10 15:07:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-07-10 15:07:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure register_reboot_notifier [2020-07-10 15:07:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2020-07-10 15:07:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2020-07-10 15:07:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure release_mem_region [2020-07-10 15:07:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-07-10 15:07:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure request_mem_region [2020-07-10 15:07:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2020-07-10 15:07:44,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2020-07-10 15:07:44,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-07-10 15:07:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 15:07:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-10 15:07:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-10 15:07:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2020-07-10 15:07:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2020-07-10 15:07:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_interrupt [2020-07-10 15:07:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure call_ddv [2020-07-10 15:07:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure barrier [2020-07-10 15:07:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-07-10 15:07:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2020-07-10 15:07:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2020-07-10 15:07:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_usecs [2020-07-10 15:07:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-07-10 15:07:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2020-07-10 15:07:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer [2020-07-10 15:07:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer_on [2020-07-10 15:07:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-07-10 15:07:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-07-10 15:07:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-07-10 15:07:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2020-07-10 15:07:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-07-10 15:07:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2020-07-10 15:07:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-07-10 15:07:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-07-10 15:07:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-07-10 15:07:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-07-10 15:07:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-07-10 15:07:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-07-10 15:07:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure rmb [2020-07-10 15:07:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure read_barrier_depends [2020-07-10 15:07:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure wmb [2020-07-10 15:07:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure mb [2020-07-10 15:07:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-07-10 15:07:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 15:07:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-07-10 15:07:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-07-10 15:07:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 15:07:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del [2020-07-10 15:07:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-07-10 15:07:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-07-10 15:07:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-07-10 15:07:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_head [2020-07-10 15:07:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2020-07-10 15:07:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-07-10 15:07:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up [2020-07-10 15:07:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_all [2020-07-10 15:07:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_interruptible [2020-07-10 15:07:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2020-07-10 15:07:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue_exclusive [2020-07-10 15:07:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-07-10 15:07:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2020-07-10 15:07:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure sleep_on [2020-07-10 15:07:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure interruptible_sleep_on [2020-07-10 15:07:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pthread_t [2020-07-10 15:07:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_create [2020-07-10 15:07:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_self [2020-07-10 15:07:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_equal [2020-07-10 15:07:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_exit [2020-07-10 15:07:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_join [2020-07-10 15:07:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_detach [2020-07-10 15:07:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_init [2020-07-10 15:07:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_destroy [2020-07-10 15:07:44,011 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setdetachstate [2020-07-10 15:07:44,011 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getdetachstate [2020-07-10 15:07:44,011 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedparam [2020-07-10 15:07:44,011 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedparam [2020-07-10 15:07:44,011 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedpolicy [2020-07-10 15:07:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedpolicy [2020-07-10 15:07:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setinheritsched [2020-07-10 15:07:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getinheritsched [2020-07-10 15:07:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setscope [2020-07-10 15:07:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getscope [2020-07-10 15:07:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setguardsize [2020-07-10 15:07:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getguardsize [2020-07-10 15:07:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstackaddr [2020-07-10 15:07:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstackaddr [2020-07-10 15:07:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstack [2020-07-10 15:07:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstack [2020-07-10 15:07:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstacksize [2020-07-10 15:07:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstacksize [2020-07-10 15:07:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getattr_np [2020-07-10 15:07:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedparam [2020-07-10 15:07:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getschedparam [2020-07-10 15:07:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getconcurrency [2020-07-10 15:07:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setconcurrency [2020-07-10 15:07:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_yield [2020-07-10 15:07:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_init [2020-07-10 15:07:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 15:07:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 15:07:44,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 15:07:44,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 15:07:44,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 15:07:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy [2020-07-10 15:07:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock [2020-07-10 15:07:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2020-07-10 15:07:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2020-07-10 15:07:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_lock [2020-07-10 15:07:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock [2020-07-10 15:07:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_init [2020-07-10 15:07:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_destroy [2020-07-10 15:07:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_lock [2020-07-10 15:07:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_trylock [2020-07-10 15:07:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_unlock [2020-07-10 15:07:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_init [2020-07-10 15:07:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_destroy [2020-07-10 15:07:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_init [2020-07-10 15:07:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_destroy [2020-07-10 15:07:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_getpshared [2020-07-10 15:07:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_setpshared [2020-07-10 15:07:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_wait [2020-07-10 15:07:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcancelstate [2020-07-10 15:07:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcanceltype [2020-07-10 15:07:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cancel [2020-07-10 15:07:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_testcancel [2020-07-10 15:07:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_atfork [2020-07-10 15:07:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_kill_other_threads_np [2020-07-10 15:07:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 15:07:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_short [2020-07-10 15:07:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-07-10 15:07:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 15:07:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-07-10 15:07:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-07-10 15:07:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-07-10 15:07:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-10 15:07:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-07-10 15:07:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_unsigned [2020-07-10 15:07:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2020-07-10 15:07:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2020-07-10 15:07:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_sector_t [2020-07-10 15:07:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2020-07-10 15:07:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pchar [2020-07-10 15:07:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-10 15:07:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure noop [2020-07-10 15:07:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2020-07-10 15:07:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2020-07-10 15:07:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-07-10 15:07:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-07-10 15:07:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-07-10 15:07:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc_and_test [2020-07-10 15:07:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_negative [2020-07-10 15:07:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-07-10 15:07:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2020-07-10 15:07:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2020-07-10 15:07:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_page [2020-07-10 15:07:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2020-07-10 15:07:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2020-07-10 15:07:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure free_page [2020-07-10 15:07:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_node [2020-07-10 15:07:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-07-10 15:07:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_page [2020-07-10 15:07:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-07-10 15:07:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-07-10 15:07:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-07-10 15:07:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure ksize [2020-07-10 15:07:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-07-10 15:07:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-07-10 15:07:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-07-10 15:07:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-07-10 15:07:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2020-07-10 15:07:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure strncat [2020-07-10 15:07:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2020-07-10 15:07:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-07-10 15:07:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2020-07-10 15:07:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure strnicmp [2020-07-10 15:07:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2020-07-10 15:07:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure strnchr [2020-07-10 15:07:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure strrchr [2020-07-10 15:07:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure strstrip [2020-07-10 15:07:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2020-07-10 15:07:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-07-10 15:07:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2020-07-10 15:07:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure strpbrk [2020-07-10 15:07:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2020-07-10 15:07:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure strspn [2020-07-10 15:07:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure strcspn [2020-07-10 15:07:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-07-10 15:07:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-07-10 15:07:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure memscan [2020-07-10 15:07:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-07-10 15:07:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure memchr [2020-07-10 15:07:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-07-10 15:07:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-07-10 15:07:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-07-10 15:07:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_change_bit [2020-07-10 15:07:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure test_bit [2020-07-10 15:07:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-07-10 15:07:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2020-07-10 15:07:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure sigfillset [2020-07-10 15:07:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-07-10 15:07:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure sigaddsetmask [2020-07-10 15:07:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure sigdelsetmask [2020-07-10 15:07:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure sigtestsetmask [2020-07-10 15:07:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-07-10 15:07:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-07-10 15:07:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2020-07-10 15:07:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure need_resched [2020-07-10 15:07:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_signal [2020-07-10 15:07:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure yield [2020-07-10 15:07:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure set_current_state [2020-07-10 15:07:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure kill_proc [2020-07-10 15:07:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure recalc_sigpending [2020-07-10 15:07:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2020-07-10 15:07:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2020-07-10 15:07:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoull [2020-07-10 15:07:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoll [2020-07-10 15:07:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-07-10 15:07:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-07-10 15:07:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-07-10 15:07:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure cond_resched [2020-07-10 15:07:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure get_option [2020-07-10 15:07:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure get_options [2020-07-10 15:07:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2020-07-10 15:07:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure __module_get [2020-07-10 15:07:44,044 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2020-07-10 15:07:44,044 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2020-07-10 15:07:44,044 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2020-07-10 15:07:44,044 INFO L130 BoogieDeclarations]: Found specification of procedure init_MUTEX [2020-07-10 15:07:44,044 INFO L130 BoogieDeclarations]: Found specification of procedure init_MUTEX_LOCKED [2020-07-10 15:07:44,044 INFO L130 BoogieDeclarations]: Found specification of procedure down [2020-07-10 15:07:44,044 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2020-07-10 15:07:44,044 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2020-07-10 15:07:44,044 INFO L130 BoogieDeclarations]: Found specification of procedure up [2020-07-10 15:07:44,045 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-07-10 15:07:44,045 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-07-10 15:07:44,045 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-07-10 15:07:44,045 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2020-07-10 15:07:44,045 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2020-07-10 15:07:44,045 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2020-07-10 15:07:44,045 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2020-07-10 15:07:44,045 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2020-07-10 15:07:44,045 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2020-07-10 15:07:44,047 INFO L130 BoogieDeclarations]: Found specification of procedure chrdev_open [2020-07-10 15:07:44,047 INFO L130 BoogieDeclarations]: Found specification of procedure chrdev_show [2020-07-10 15:07:44,047 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2020-07-10 15:07:44,047 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2020-07-10 15:07:44,047 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2020-07-10 15:07:44,047 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2020-07-10 15:07:44,048 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2020-07-10 15:07:44,048 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2020-07-10 15:07:44,048 INFO L130 BoogieDeclarations]: Found specification of procedure check_disk_change [2020-07-10 15:07:44,048 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2020-07-10 15:07:44,048 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2020-07-10 15:07:44,048 INFO L130 BoogieDeclarations]: Found specification of procedure set_blocksize [2020-07-10 15:07:44,048 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2020-07-10 15:07:44,048 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2020-07-10 15:07:44,048 INFO L130 BoogieDeclarations]: Found specification of procedure request_mem_region [2020-07-10 15:07:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure release_mem_region [2020-07-10 15:07:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure register_reboot_notifier [2020-07-10 15:07:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2020-07-10 15:07:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure machine_restart [2020-07-10 15:07:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure machine_halt [2020-07-10 15:07:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure machine_power_off [2020-07-10 15:07:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure machine_shutdown [2020-07-10 15:07:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure machine_crash_shutdown [2020-07-10 15:07:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_shutdown_prepare [2020-07-10 15:07:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_restart [2020-07-10 15:07:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_halt [2020-07-10 15:07:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_power_off [2020-07-10 15:07:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_alt_del [2020-07-10 15:07:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure emergency_restart [2020-07-10 15:07:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2020-07-10 15:07:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-07-10 15:07:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-07-10 15:07:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-07-10 15:07:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-07-10 15:07:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-07-10 15:07:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-07-10 15:07:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-07-10 15:07:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-07-10 15:07:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-07-10 15:07:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-07-10 15:07:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-07-10 15:07:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure inw_p [2020-07-10 15:07:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure outw_p [2020-07-10 15:07:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure inl_p [2020-07-10 15:07:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure outl_p [2020-07-10 15:07:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2020-07-10 15:07:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure outsb [2020-07-10 15:07:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2020-07-10 15:07:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure outsw [2020-07-10 15:07:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure insl [2020-07-10 15:07:44,053 INFO L130 BoogieDeclarations]: Found specification of procedure outsl [2020-07-10 15:07:44,053 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2020-07-10 15:07:44,053 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-07-10 15:07:44,053 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-07-10 15:07:44,053 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2020-07-10 15:07:44,053 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2020-07-10 15:07:44,053 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-07-10 15:07:44,053 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8_rep [2020-07-10 15:07:44,053 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16_rep [2020-07-10 15:07:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2020-07-10 15:07:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8_rep [2020-07-10 15:07:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16_rep [2020-07-10 15:07:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2020-07-10 15:07:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-07-10 15:07:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-07-10 15:07:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-07-10 15:07:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-07-10 15:07:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2020-07-10 15:07:44,055 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-07-10 15:07:44,055 INFO L130 BoogieDeclarations]: Found specification of procedure access_ok [2020-07-10 15:07:44,055 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user [2020-07-10 15:07:44,055 INFO L130 BoogieDeclarations]: Found specification of procedure get_user [2020-07-10 15:07:44,055 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user [2020-07-10 15:07:44,055 INFO L130 BoogieDeclarations]: Found specification of procedure put_user [2020-07-10 15:07:44,055 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-07-10 15:07:44,055 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-07-10 15:07:44,055 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2020-07-10 15:07:44,056 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_status [2020-07-10 15:07:44,056 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2020-07-10 15:07:44,056 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2020-07-10 15:07:44,056 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_timer [2020-07-10 15:07:44,056 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2020-07-10 15:07:44,056 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_on [2020-07-10 15:07:44,056 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2020-07-10 15:07:44,056 INFO L130 BoogieDeclarations]: Found specification of procedure zf_write [2020-07-10 15:07:44,056 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ioctl [2020-07-10 15:07:44,057 INFO L130 BoogieDeclarations]: Found specification of procedure zf_open [2020-07-10 15:07:44,057 INFO L130 BoogieDeclarations]: Found specification of procedure zf_close [2020-07-10 15:07:44,057 INFO L130 BoogieDeclarations]: Found specification of procedure zf_notify_sys [2020-07-10 15:07:44,057 INFO L130 BoogieDeclarations]: Found specification of procedure zf_show_action [2020-07-10 15:07:44,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-07-10 15:07:44,057 INFO L130 BoogieDeclarations]: Found specification of procedure zf_init [2020-07-10 15:07:44,057 INFO L130 BoogieDeclarations]: Found specification of procedure zf_exit [2020-07-10 15:07:44,057 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 15:07:44,057 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2020-07-10 15:07:44,057 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_alloc [2020-07-10 15:07:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_put [2020-07-10 15:07:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2020-07-10 15:07:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2020-07-10 15:07:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure cd_forget [2020-07-10 15:07:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure call_cdev_functions [2020-07-10 15:07:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure class_create [2020-07-10 15:07:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2020-07-10 15:07:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure class_device_create [2020-07-10 15:07:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure class_device_destroy [2020-07-10 15:07:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-07-10 15:07:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-07-10 15:07:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2020-07-10 15:07:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2020-07-10 15:07:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2020-07-10 15:07:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2020-07-10 15:07:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2020-07-10 15:07:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure get_disk [2020-07-10 15:07:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2020-07-10 15:07:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk_randomness [2020-07-10 15:07:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-07-10 15:07:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure flush_scheduled_work [2020-07-10 15:07:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_init [2020-07-10 15:07:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-07-10 15:07:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-07-10 15:07:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure page_address [2020-07-10 15:07:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2020-07-10 15:07:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2020-07-10 15:07:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2020-07-10 15:07:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2020-07-10 15:07:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2020-07-10 15:07:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-07-10 15:07:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-07-10 15:07:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2020-07-10 15:07:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2020-07-10 15:07:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_mask [2020-07-10 15:07:44,062 INFO L130 BoogieDeclarations]: Found specification of procedure cli [2020-07-10 15:07:44,062 INFO L130 BoogieDeclarations]: Found specification of procedure sti [2020-07-10 15:07:44,062 INFO L130 BoogieDeclarations]: Found specification of procedure save_flags [2020-07-10 15:07:44,062 INFO L130 BoogieDeclarations]: Found specification of procedure restore_flags [2020-07-10 15:07:44,062 INFO L130 BoogieDeclarations]: Found specification of procedure kmap [2020-07-10 15:07:44,062 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap [2020-07-10 15:07:44,062 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2020-07-10 15:07:44,062 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap_atomic [2020-07-10 15:07:44,062 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic_pfn [2020-07-10 15:07:44,063 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic_to_page [2020-07-10 15:07:44,063 INFO L130 BoogieDeclarations]: Found specification of procedure __bio_kmap_atomic [2020-07-10 15:07:44,063 INFO L130 BoogieDeclarations]: Found specification of procedure __bio_kunmap_atomic [2020-07-10 15:07:44,063 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-07-10 15:07:44,063 INFO L130 BoogieDeclarations]: Found specification of procedure bio_cur_sectors [2020-07-10 15:07:44,063 INFO L130 BoogieDeclarations]: Found specification of procedure elv_next_request [2020-07-10 15:07:44,063 INFO L130 BoogieDeclarations]: Found specification of procedure blk_alloc_queue [2020-07-10 15:07:44,063 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2020-07-10 15:07:44,063 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_make_request [2020-07-10 15:07:44,064 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_hardsect_size [2020-07-10 15:07:44,064 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2020-07-10 15:07:44,064 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_queue [2020-07-10 15:07:44,064 INFO L130 BoogieDeclarations]: Found specification of procedure blk_plug_device [2020-07-10 15:07:44,064 INFO L130 BoogieDeclarations]: Found specification of procedure blk_remove_plug [2020-07-10 15:07:44,064 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_dequeue_request [2020-07-10 15:07:44,064 INFO L130 BoogieDeclarations]: Found specification of procedure end_that_request_first [2020-07-10 15:07:44,064 INFO L130 BoogieDeclarations]: Found specification of procedure end_that_request_chunk [2020-07-10 15:07:44,065 INFO L130 BoogieDeclarations]: Found specification of procedure end_that_request_last [2020-07-10 15:07:44,065 INFO L130 BoogieDeclarations]: Found specification of procedure end_request [2020-07-10 15:07:44,065 INFO L130 BoogieDeclarations]: Found specification of procedure blk_complete_request [2020-07-10 15:07:44,065 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2020-07-10 15:07:44,065 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_phys_segments [2020-07-10 15:07:44,065 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_segments [2020-07-10 15:07:44,065 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2020-07-10 15:07:44,065 INFO L130 BoogieDeclarations]: Found specification of procedure call_genhd_functions [2020-07-10 15:07:44,065 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2020-07-10 15:07:44,065 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_class [2020-07-10 15:07:44,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-07-10 15:07:44,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-07-10 15:07:44,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_register_driver [2020-07-10 15:07:44,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-07-10 15:07:44,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-07-10 15:07:44,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-07-10 15:07:44,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-07-10 15:07:44,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-07-10 15:07:44,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2020-07-10 15:07:44,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2020-07-10 15:07:44,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-07-10 15:07:44,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-07-10 15:07:44,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-07-10 15:07:44,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-07-10 15:07:44,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2020-07-10 15:07:44,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2020-07-10 15:07:44,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe_device [2020-07-10 15:07:44,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_remove_device [2020-07-10 15:07:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure call_pci_functions [2020-07-10 15:07:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure call_interrupt_handler [2020-07-10 15:07:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure call_tasklet_functions [2020-07-10 15:07:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure call_timer_functions [2020-07-10 15:07:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure call_shared_workqueue_functions [2020-07-10 15:07:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure init_kernel [2020-07-10 15:07:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure ddv [2020-07-10 15:07:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2020-07-10 15:07:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-07-10 15:07:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~TO~~loff_t~0 [2020-07-10 15:07:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-07-10 15:07:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-07-10 15:07:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-07-10 15:07:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure create_request [2020-07-10 15:07:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure call_rq_function [2020-07-10 15:07:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-07-10 15:07:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 15:07:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-07-10 15:07:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0 [2020-07-10 15:07:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure create_pci_dev [2020-07-10 15:07:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-07-10 15:07:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure get_fixed_request_queue [2020-07-10 15:07:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_read_entry [2020-07-10 15:07:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_entry [2020-07-10 15:07:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2020-07-10 15:07:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2020-07-10 15:07:44,071 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2020-07-10 15:07:44,071 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-07-10 15:07:44,071 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-07-10 15:07:44,071 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2020-07-10 15:07:44,071 INFO L130 BoogieDeclarations]: Found specification of procedure seq_escape [2020-07-10 15:07:44,071 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2020-07-10 15:07:44,071 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2020-07-10 15:07:44,071 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-07-10 15:07:44,071 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2020-07-10 15:07:44,072 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2020-07-10 15:07:44,072 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2020-07-10 15:07:44,072 INFO L130 BoogieDeclarations]: Found specification of procedure tty_check_change [2020-07-10 15:07:44,072 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_ldisc [2020-07-10 15:07:44,072 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_ldisc [2020-07-10 15:07:44,072 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2020-07-10 15:07:44,072 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2020-07-10 15:07:44,072 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wait_until_sent [2020-07-10 15:07:44,072 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2020-07-10 15:07:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2020-07-10 15:07:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2020-07-10 15:07:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2020-07-10 15:07:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2020-07-10 15:07:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2020-07-10 15:07:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2020-07-10 15:07:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2020-07-10 15:07:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-07-10 15:07:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 15:07:44,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-07-10 15:07:44,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-07-10 15:07:44,074 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 15:07:55,039 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: select-over-store with same index should have been removed at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:72) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:131) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:154) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:66) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:130) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:155) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:90) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:272) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:229) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:174) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:722) 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$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:693) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:607) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:261) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) 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) [2020-07-10 15:07:55,046 INFO L168 Benchmark]: Toolchain (without parser) took 14291.18 ms. Allocated memory was 135.3 MB in the beginning and 407.4 MB in the end (delta: 272.1 MB). Free memory was 95.2 MB in the beginning and 319.4 MB in the end (delta: -224.2 MB). Peak memory consumption was 314.6 MB. Max. memory is 7.1 GB. [2020-07-10 15:07:55,047 INFO L168 Benchmark]: CDTParser took 0.52 ms. Allocated memory is still 135.3 MB. Free memory was 118.3 MB in the beginning and 118.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 15:07:55,048 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2616.83 ms. Allocated memory was 135.3 MB in the beginning and 224.9 MB in the end (delta: 89.7 MB). Free memory was 95.0 MB in the beginning and 71.1 MB in the end (delta: 23.9 MB). Peak memory consumption was 113.6 MB. Max. memory is 7.1 GB. [2020-07-10 15:07:55,049 INFO L168 Benchmark]: Boogie Preprocessor took 470.28 ms. Allocated memory was 224.9 MB in the beginning and 263.7 MB in the end (delta: 38.8 MB). Free memory was 71.1 MB in the beginning and 199.1 MB in the end (delta: -128.0 MB). Peak memory consumption was 7.3 MB. Max. memory is 7.1 GB. [2020-07-10 15:07:55,050 INFO L168 Benchmark]: RCFGBuilder took 11197.11 ms. Allocated memory was 263.7 MB in the beginning and 407.4 MB in the end (delta: 143.7 MB). Free memory was 199.1 MB in the beginning and 319.4 MB in the end (delta: -120.3 MB). Peak memory consumption was 290.1 MB. Max. memory is 7.1 GB. [2020-07-10 15:07:55,059 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52 ms. Allocated memory is still 135.3 MB. Free memory was 118.3 MB in the beginning and 118.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2616.83 ms. Allocated memory was 135.3 MB in the beginning and 224.9 MB in the end (delta: 89.7 MB). Free memory was 95.0 MB in the beginning and 71.1 MB in the end (delta: 23.9 MB). Peak memory consumption was 113.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 470.28 ms. Allocated memory was 224.9 MB in the beginning and 263.7 MB in the end (delta: 38.8 MB). Free memory was 71.1 MB in the beginning and 199.1 MB in the end (delta: -128.0 MB). Peak memory consumption was 7.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 11197.11 ms. Allocated memory was 263.7 MB in the beginning and 407.4 MB in the end (delta: 143.7 MB). Free memory was 199.1 MB in the beginning and 319.4 MB in the end (delta: -120.3 MB). Peak memory consumption was 290.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: select-over-store with same index should have been removed de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: select-over-store with same index should have been removed: de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:72) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...