./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6ba03bd46d27077ad139a09965b1bfe891f1a9b976f3371eaec635e4f0a40060 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:09:50,955 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:09:50,956 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:09:51,026 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:09:51,027 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:09:51,030 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:09:51,032 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:09:51,035 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:09:51,036 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:09:51,042 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:09:51,043 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:09:51,044 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:09:51,044 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:09:51,046 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:09:51,048 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:09:51,052 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:09:51,055 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:09:51,056 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:09:51,057 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:09:51,061 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:09:51,066 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:09:51,067 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:09:51,068 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:09:51,069 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:09:51,073 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:09:51,074 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:09:51,074 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:09:51,076 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:09:51,076 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:09:51,077 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:09:51,077 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:09:51,078 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:09:51,080 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:09:51,080 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:09:51,081 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:09:51,081 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:09:51,082 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:09:51,082 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:09:51,082 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:09:51,083 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:09:51,083 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:09:51,084 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:09:51,112 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:09:51,113 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:09:51,113 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:09:51,113 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:09:51,114 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:09:51,114 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:09:51,115 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:09:51,115 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:09:51,117 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:09:51,117 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:09:51,118 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:09:51,118 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:09:51,118 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:09:51,118 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:09:51,118 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:09:51,118 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:09:51,118 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:09:51,119 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:09:51,119 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:09:51,119 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:09:51,119 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:09:51,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:09:51,120 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:09:51,120 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:09:51,120 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:09:51,120 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:09:51,120 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:09:51,121 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:09:51,121 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:09:51,121 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:09:51,121 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:09:51,121 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ba03bd46d27077ad139a09965b1bfe891f1a9b976f3371eaec635e4f0a40060 [2021-12-15 13:09:51,354 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:09:51,386 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:09:51,389 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:09:51,390 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:09:51,390 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:09:51,392 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2021-12-15 13:09:51,461 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf6cf0400/678bf5e73dc44ba894ff112cb3df0ebd/FLAG3019369ad [2021-12-15 13:09:52,088 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:09:52,089 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2021-12-15 13:09:52,148 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf6cf0400/678bf5e73dc44ba894ff112cb3df0ebd/FLAG3019369ad [2021-12-15 13:09:52,194 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf6cf0400/678bf5e73dc44ba894ff112cb3df0ebd [2021-12-15 13:09:52,196 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:09:52,198 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:09:52,198 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:09:52,199 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:09:52,201 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:09:52,202 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:09:52" (1/1) ... [2021-12-15 13:09:52,202 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2db814d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:52, skipping insertion in model container [2021-12-15 13:09:52,202 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:09:52" (1/1) ... [2021-12-15 13:09:52,207 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:09:52,327 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:09:52,703 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4000] [2021-12-15 13:09:52,703 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4001-4002] [2021-12-15 13:09:52,973 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[120384,120397] [2021-12-15 13:09:54,434 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:09:54,479 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:09:54,565 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4000] [2021-12-15 13:09:54,566 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4001-4002] [2021-12-15 13:09:54,571 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[120384,120397] [2021-12-15 13:09:54,840 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:09:54,934 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:09:54,935 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:54 WrapperNode [2021-12-15 13:09:54,935 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:09:54,936 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:09:54,936 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:09:54,936 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:09:54,941 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:54" (1/1) ... [2021-12-15 13:09:55,073 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:54" (1/1) ... [2021-12-15 13:09:55,322 INFO L137 Inliner]: procedures = 309, calls = 6110, calls flagged for inlining = 153, calls inlined = 151, statements flattened = 12528 [2021-12-15 13:09:55,324 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:09:55,324 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:09:55,324 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:09:55,324 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:09:55,331 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:54" (1/1) ... [2021-12-15 13:09:55,332 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:54" (1/1) ... [2021-12-15 13:09:55,463 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:54" (1/1) ... [2021-12-15 13:09:55,464 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:54" (1/1) ... [2021-12-15 13:09:55,640 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:54" (1/1) ... [2021-12-15 13:09:55,668 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:54" (1/1) ... [2021-12-15 13:09:55,713 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:54" (1/1) ... [2021-12-15 13:09:55,779 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:09:55,780 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:09:55,780 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:09:55,781 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:09:55,781 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:54" (1/1) ... [2021-12-15 13:09:55,787 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:09:55,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:09:55,817 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:09:55,900 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:09:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_var_to_panel_info [2021-12-15 13:09:55,930 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_var_to_panel_info [2021-12-15 13:09:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2021-12-15 13:09:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2021-12-15 13:09:55,931 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_delete_i2c_busses [2021-12-15 13:09:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_delete_i2c_busses [2021-12-15 13:09:55,931 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:09:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:09:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:09:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:09:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:09:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:09:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2021-12-15 13:09:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2021-12-15 13:09:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP [2021-12-15 13:09:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP [2021-12-15 13:09:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_fixup_offset [2021-12-15 13:09:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_fixup_offset [2021-12-15 13:09:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2021-12-15 13:09:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2021-12-15 13:09:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP [2021-12-15 13:09:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP [2021-12-15 13:09:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:09:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:09:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:09:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:09:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-12-15 13:09:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-12-15 13:09:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_crt_is_connected [2021-12-15 13:09:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_crt_is_connected [2021-12-15 13:09:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___0 [2021-12-15 13:09:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___0 [2021-12-15 13:09:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setup_i2c_bus [2021-12-15 13:09:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setup_i2c_bus [2021-12-15 13:09:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___1 [2021-12-15 13:09:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___1 [2021-12-15 13:09:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:09:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:09:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_probe_i2c_connector [2021-12-15 13:09:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_probe_i2c_connector [2021-12-15 13:09:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dynamic_mode [2021-12-15 13:09:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dynamic_mode [2021-12-15 13:09:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_depth [2021-12-15 13:09:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_depth [2021-12-15 13:09:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL [2021-12-15 13:09:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL [2021-12-15 13:09:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:09:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:09:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:09:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:09:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_videomode_to_var [2021-12-15 13:09:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_videomode_to_var [2021-12-15 13:09:55,938 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-15 13:09:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-15 13:09:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_yclk_mclk_sync [2021-12-15 13:09:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_yclk_mclk_sync [2021-12-15 13:09:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush___1 [2021-12-15 13:09:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush___1 [2021-12-15 13:09:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pm_init [2021-12-15 13:09:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pm_init [2021-12-15 13:09:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_get_brightness [2021-12-15 13:09:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_get_brightness [2021-12-15 13:09:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___1 [2021-12-15 13:09:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___1 [2021-12-15 13:09:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___0 [2021-12-15 13:09:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___0 [2021-12-15 13:09:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___3 [2021-12-15 13:09:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___3 [2021-12-15 13:09:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_init [2021-12-15 13:09:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_init [2021-12-15 13:09:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:09:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:09:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:09:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:09:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-15 13:09:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-15 13:09:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP___0 [2021-12-15 13:09:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP___0 [2021-12-15 13:09:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:09:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:09:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_screen_blank [2021-12-15 13:09:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_screen_blank [2021-12-15 13:09:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2021-12-15 13:09:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2021-12-15 13:09:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:09:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-12-15 13:09:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-12-15 13:09:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_unmap_ROM [2021-12-15 13:09:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_unmap_ROM [2021-12-15 13:09:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep___0 [2021-12-15 13:09:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep___0 [2021-12-15 13:09:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:09:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:09:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:09:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_set_par [2021-12-15 13:09:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_set_par [2021-12-15 13:09:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-15 13:09:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-15 13:09:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_set_suspend [2021-12-15 13:09:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_set_suspend [2021-12-15 13:09:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait [2021-12-15 13:09:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait [2021-12-15 13:09:55,946 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-12-15 13:09:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-12-15 13:09:55,946 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:09:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:09:55,946 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_save_regs [2021-12-15 13:09:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_save_regs [2021-12-15 13:09:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_resume [2021-12-15 13:09:55,947 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_resume [2021-12-15 13:09:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:09:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:09:55,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:09:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-15 13:09:55,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-15 13:09:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure bl_get_data [2021-12-15 13:09:55,950 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_get_data [2021-12-15 13:09:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-15 13:09:55,950 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-15 13:09:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:09:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dll [2021-12-15 13:09:55,952 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dll [2021-12-15 13:09:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2021-12-15 13:09:55,952 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2021-12-15 13:09:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2021-12-15 13:09:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2021-12-15 13:09:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_unregister [2021-12-15 13:09:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_unregister [2021-12-15 13:09:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:09:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP___1 [2021-12-15 13:09:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP___1 [2021-12-15 13:09:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL [2021-12-15 13:09:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL [2021-12-15 13:09:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_dstbpp [2021-12-15 13:09:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_dstbpp [2021-12-15 13:09:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:09:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:09:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_full_reset_sdram [2021-12-15 13:09:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_full_reset_sdram [2021-12-15 13:09:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:09:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:09:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle [2021-12-15 13:09:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle [2021-12-15 13:09:55,959 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___2 [2021-12-15 13:09:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___2 [2021-12-15 13:09:55,959 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___1 [2021-12-15 13:09:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___1 [2021-12-15 13:09:55,959 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_mon_name [2021-12-15 13:09:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_mon_name [2021-12-15 13:09:55,959 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___0 [2021-12-15 13:09:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___0 [2021-12-15 13:09:55,959 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_sync [2021-12-15 13:09:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_sync [2021-12-15 13:09:55,960 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_program_mode_reg [2021-12-15 13:09:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_program_mode_reg [2021-12-15 13:09:55,960 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:09:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:09:55,960 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_show_one_edid [2021-12-15 13:09:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_show_one_edid [2021-12-15 13:09:55,960 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_write_mode [2021-12-15 13:09:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_write_mode [2021-12-15 13:09:55,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:09:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:09:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:09:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep [2021-12-15 13:09:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep [2021-12-15 13:09:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___3 [2021-12-15 13:09:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___3 [2021-12-15 13:09:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure INMC [2021-12-15 13:09:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure INMC [2021-12-15 13:09:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___1 [2021-12-15 13:09:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___1 [2021-12-15 13:09:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___0 [2021-12-15 13:09:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___0 [2021-12-15 13:09:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:09:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:09:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_get_level_brightness [2021-12-15 13:09:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_get_level_brightness [2021-12-15 13:09:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_map_ROM [2021-12-15 13:09:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_map_ROM [2021-12-15 13:09:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:09:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2021-12-15 13:09:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2021-12-15 13:09:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:09:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2021-12-15 13:09:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2021-12-15 13:09:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:09:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:09:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:09:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_mode [2021-12-15 13:09:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_mode [2021-12-15 13:09:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2021-12-15 13:09:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2021-12-15 13:09:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setcolreg [2021-12-15 13:09:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setcolreg [2021-12-15 13:09:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data [2021-12-15 13:09:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data [2021-12-15 13:09:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2021-12-15 13:09:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2021-12-15 13:09:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_restore_regs [2021-12-15 13:09:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_restore_regs [2021-12-15 13:09:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2021-12-15 13:09:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2021-12-15 13:09:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:09:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:09:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___3 [2021-12-15 13:09:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___3 [2021-12-15 13:09:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___1 [2021-12-15 13:09:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___1 [2021-12-15 13:09:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___0 [2021-12-15 13:09:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___0 [2021-12-15 13:09:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure OUTMC [2021-12-15 13:09:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure OUTMC [2021-12-15 13:09:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:09:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:09:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure round_div [2021-12-15 13:09:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure round_div [2021-12-15 13:09:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_disable_dynamic_mode [2021-12-15 13:09:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_disable_dynamic_mode [2021-12-15 13:09:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:09:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:09:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2021-12-15 13:09:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2021-12-15 13:09:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_index [2021-12-15 13:09:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_index [2021-12-15 13:09:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:09:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:09:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_update_status [2021-12-15 13:09:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_update_status [2021-12-15 13:09:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:09:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-12-15 13:09:55,968 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-12-15 13:09:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_reset [2021-12-15 13:09:55,968 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_reset [2021-12-15 13:09:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2021-12-15 13:09:55,968 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2021-12-15 13:09:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-12-15 13:09:55,968 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-12-15 13:09:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:09:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:09:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:09:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:09:56,902 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:09:56,905 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:09:58,236 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:09:58,245 INFO L158 Benchmark]: Toolchain (without parser) took 6045.63ms. Allocated memory was 86.0MB in the beginning and 278.9MB in the end (delta: 192.9MB). Free memory was 35.9MB in the beginning and 106.2MB in the end (delta: -70.4MB). Peak memory consumption was 160.8MB. Max. memory is 16.1GB. [2021-12-15 13:09:58,246 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 86.0MB. Free memory was 42.9MB in the beginning and 42.9MB in the end (delta: 30.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:09:58,247 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2736.89ms. Allocated memory was 86.0MB in the beginning and 278.9MB in the end (delta: 192.9MB). Free memory was 35.6MB in the beginning and 189.1MB in the end (delta: -153.4MB). Peak memory consumption was 93.7MB. Max. memory is 16.1GB. [2021-12-15 13:09:58,249 INFO L158 Benchmark]: Boogie Procedure Inliner took 387.72ms. Allocated memory is still 278.9MB. Free memory was 189.1MB in the beginning and 119.9MB in the end (delta: 69.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2021-12-15 13:09:58,250 INFO L158 Benchmark]: Boogie Preprocessor took 455.29ms. Allocated memory is still 278.9MB. Free memory was 119.9MB in the beginning and 97.0MB in the end (delta: 22.9MB). Peak memory consumption was 28.1MB. Max. memory is 16.1GB. [2021-12-15 13:09:58,251 INFO L158 Benchmark]: RCFGBuilder took 2462.30ms. Allocated memory is still 278.9MB. Free memory was 97.0MB in the beginning and 106.2MB in the end (delta: -9.2MB). Peak memory consumption was 30.6MB. Max. memory is 16.1GB. [2021-12-15 13:09:58,253 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 86.0MB. Free memory was 42.9MB in the beginning and 42.9MB in the end (delta: 30.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2736.89ms. Allocated memory was 86.0MB in the beginning and 278.9MB in the end (delta: 192.9MB). Free memory was 35.6MB in the beginning and 189.1MB in the end (delta: -153.4MB). Peak memory consumption was 93.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 387.72ms. Allocated memory is still 278.9MB. Free memory was 189.1MB in the beginning and 119.9MB in the end (delta: 69.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 455.29ms. Allocated memory is still 278.9MB. Free memory was 119.9MB in the beginning and 97.0MB in the end (delta: 22.9MB). Peak memory consumption was 28.1MB. Max. memory is 16.1GB. * RCFGBuilder took 2462.30ms. Allocated memory is still 278.9MB. Free memory was 97.0MB in the beginning and 106.2MB in the end (delta: -9.2MB). Peak memory consumption was 30.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:09:58,287 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6ba03bd46d27077ad139a09965b1bfe891f1a9b976f3371eaec635e4f0a40060 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:10:00,127 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:10:00,130 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:10:00,164 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:10:00,164 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:10:00,167 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:10:00,168 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:10:00,172 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:10:00,174 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:10:00,178 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:10:00,179 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:10:00,186 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:10:00,186 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:10:00,189 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:10:00,190 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:10:00,193 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:10:00,194 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:10:00,195 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:10:00,197 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:10:00,201 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:10:00,203 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:10:00,203 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:10:00,205 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:10:00,206 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:10:00,211 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:10:00,211 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:10:00,211 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:10:00,213 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:10:00,213 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:10:00,214 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:10:00,214 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:10:00,215 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:10:00,216 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:10:00,217 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:10:00,218 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:10:00,218 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:10:00,218 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:10:00,219 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:10:00,219 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:10:00,220 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:10:00,221 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:10:00,224 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:10:00,253 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:10:00,254 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:10:00,255 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:10:00,255 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:10:00,256 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:10:00,256 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:10:00,257 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:10:00,257 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:10:00,257 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:10:00,257 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:10:00,258 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:10:00,258 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:10:00,258 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:10:00,259 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:10:00,259 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:10:00,259 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:10:00,259 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:10:00,259 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:10:00,259 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:10:00,259 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:10:00,260 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:10:00,260 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:10:00,260 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:10:00,260 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:10:00,260 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:10:00,260 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:10:00,261 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:10:00,261 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:10:00,261 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:10:00,261 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:10:00,261 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:10:00,261 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:10:00,262 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:10:00,262 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:10:00,262 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ba03bd46d27077ad139a09965b1bfe891f1a9b976f3371eaec635e4f0a40060 [2021-12-15 13:10:00,558 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:10:00,575 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:10:00,577 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:10:00,578 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:10:00,578 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:10:00,579 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2021-12-15 13:10:00,634 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61c64d1c4/b43ef6a00b604a6a994473fa9a35acdf/FLAG64517889a [2021-12-15 13:10:01,327 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:10:01,328 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2021-12-15 13:10:01,374 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61c64d1c4/b43ef6a00b604a6a994473fa9a35acdf/FLAG64517889a [2021-12-15 13:10:01,423 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61c64d1c4/b43ef6a00b604a6a994473fa9a35acdf [2021-12-15 13:10:01,425 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:10:01,427 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:10:01,429 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:10:01,429 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:10:01,431 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:10:01,432 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:10:01" (1/1) ... [2021-12-15 13:10:01,433 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f35bf05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:10:01, skipping insertion in model container [2021-12-15 13:10:01,433 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:10:01" (1/1) ... [2021-12-15 13:10:01,438 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:10:01,611 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:10:01,972 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4000] [2021-12-15 13:10:01,974 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4001-4002] [2021-12-15 13:10:02,416 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[120384,120397] [2021-12-15 13:10:04,069 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:10:04,121 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:10:04,163 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:10:04,222 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4000] [2021-12-15 13:10:04,223 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4001-4002] [2021-12-15 13:10:04,228 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[120384,120397] [2021-12-15 13:10:04,537 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:10:04,558 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:10:04,612 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4000] [2021-12-15 13:10:04,612 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4001-4002] [2021-12-15 13:10:04,617 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[120384,120397] [2021-12-15 13:10:04,995 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:10:05,130 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:10:05,130 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:10:05 WrapperNode [2021-12-15 13:10:05,131 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:10:05,132 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:10:05,132 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:10:05,132 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:10:05,140 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:10:05" (1/1) ... [2021-12-15 13:10:05,283 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:10:05" (1/1) ... [2021-12-15 13:10:05,512 INFO L137 Inliner]: procedures = 324, calls = 6110, calls flagged for inlining = 153, calls inlined = 151, statements flattened = 12326 [2021-12-15 13:10:05,512 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:10:05,513 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:10:05,513 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:10:05,514 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:10:05,521 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:10:05" (1/1) ... [2021-12-15 13:10:05,521 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:10:05" (1/1) ... [2021-12-15 13:10:05,612 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:10:05" (1/1) ... [2021-12-15 13:10:05,613 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:10:05" (1/1) ... [2021-12-15 13:10:05,869 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:10:05" (1/1) ... [2021-12-15 13:10:05,898 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:10:05" (1/1) ... [2021-12-15 13:10:05,930 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:10:05" (1/1) ... [2021-12-15 13:10:05,982 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:10:05,983 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:10:05,983 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:10:05,983 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:10:05,984 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:10:05" (1/1) ... [2021-12-15 13:10:05,989 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:10:05,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:10:06,006 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:10:06,022 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:10:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_var_to_panel_info [2021-12-15 13:10:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_var_to_panel_info [2021-12-15 13:10:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:10:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2021-12-15 13:10:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2021-12-15 13:10:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_delete_i2c_busses [2021-12-15 13:10:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_delete_i2c_busses [2021-12-15 13:10:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:10:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:10:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:10:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:10:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:10:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:10:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:10:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:10:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:10:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2021-12-15 13:10:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2021-12-15 13:10:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP [2021-12-15 13:10:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP [2021-12-15 13:10:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_fixup_offset [2021-12-15 13:10:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_fixup_offset [2021-12-15 13:10:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2021-12-15 13:10:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2021-12-15 13:10:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP [2021-12-15 13:10:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP [2021-12-15 13:10:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:10:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:10:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:10:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:10:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-12-15 13:10:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-12-15 13:10:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_crt_is_connected [2021-12-15 13:10:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_crt_is_connected [2021-12-15 13:10:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___0 [2021-12-15 13:10:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___0 [2021-12-15 13:10:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setup_i2c_bus [2021-12-15 13:10:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setup_i2c_bus [2021-12-15 13:10:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___1 [2021-12-15 13:10:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___1 [2021-12-15 13:10:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:10:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:10:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_probe_i2c_connector [2021-12-15 13:10:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_probe_i2c_connector [2021-12-15 13:10:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dynamic_mode [2021-12-15 13:10:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dynamic_mode [2021-12-15 13:10:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_depth [2021-12-15 13:10:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_depth [2021-12-15 13:10:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL [2021-12-15 13:10:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL [2021-12-15 13:10:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:10:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:10:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:10:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:10:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_videomode_to_var [2021-12-15 13:10:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_videomode_to_var [2021-12-15 13:10:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-15 13:10:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-15 13:10:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_yclk_mclk_sync [2021-12-15 13:10:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_yclk_mclk_sync [2021-12-15 13:10:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush___1 [2021-12-15 13:10:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush___1 [2021-12-15 13:10:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pm_init [2021-12-15 13:10:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pm_init [2021-12-15 13:10:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_get_brightness [2021-12-15 13:10:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_get_brightness [2021-12-15 13:10:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___1 [2021-12-15 13:10:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___1 [2021-12-15 13:10:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___0 [2021-12-15 13:10:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___0 [2021-12-15 13:10:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___3 [2021-12-15 13:10:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___3 [2021-12-15 13:10:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_init [2021-12-15 13:10:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_init [2021-12-15 13:10:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:10:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:10:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:10:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:10:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-15 13:10:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-15 13:10:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP___0 [2021-12-15 13:10:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP___0 [2021-12-15 13:10:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:10:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:10:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_screen_blank [2021-12-15 13:10:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_screen_blank [2021-12-15 13:10:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2021-12-15 13:10:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2021-12-15 13:10:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:10:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:10:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:10:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:10:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:10:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-12-15 13:10:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-12-15 13:10:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_unmap_ROM [2021-12-15 13:10:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_unmap_ROM [2021-12-15 13:10:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep___0 [2021-12-15 13:10:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep___0 [2021-12-15 13:10:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:10:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:10:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:10:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_set_par [2021-12-15 13:10:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_set_par [2021-12-15 13:10:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-15 13:10:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-15 13:10:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_set_suspend [2021-12-15 13:10:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_set_suspend [2021-12-15 13:10:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:10:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:10:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:10:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait [2021-12-15 13:10:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait [2021-12-15 13:10:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:10:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-12-15 13:10:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-12-15 13:10:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:10:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:10:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_save_regs [2021-12-15 13:10:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_save_regs [2021-12-15 13:10:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_resume [2021-12-15 13:10:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_resume [2021-12-15 13:10:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:10:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:10:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-15 13:10:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-15 13:10:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure bl_get_data [2021-12-15 13:10:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_get_data [2021-12-15 13:10:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-15 13:10:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-15 13:10:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dll [2021-12-15 13:10:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dll [2021-12-15 13:10:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2021-12-15 13:10:06,084 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2021-12-15 13:10:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2021-12-15 13:10:06,084 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2021-12-15 13:10:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_unregister [2021-12-15 13:10:06,084 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_unregister [2021-12-15 13:10:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP___1 [2021-12-15 13:10:06,084 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP___1 [2021-12-15 13:10:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL [2021-12-15 13:10:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL [2021-12-15 13:10:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_dstbpp [2021-12-15 13:10:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_dstbpp [2021-12-15 13:10:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:10:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:10:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_full_reset_sdram [2021-12-15 13:10:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_full_reset_sdram [2021-12-15 13:10:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:10:06,086 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:10:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle [2021-12-15 13:10:06,086 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle [2021-12-15 13:10:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___2 [2021-12-15 13:10:06,086 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___2 [2021-12-15 13:10:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___1 [2021-12-15 13:10:06,086 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___1 [2021-12-15 13:10:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_mon_name [2021-12-15 13:10:06,087 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_mon_name [2021-12-15 13:10:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___0 [2021-12-15 13:10:06,087 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___0 [2021-12-15 13:10:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_sync [2021-12-15 13:10:06,087 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_sync [2021-12-15 13:10:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_program_mode_reg [2021-12-15 13:10:06,087 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_program_mode_reg [2021-12-15 13:10:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:10:06,088 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:10:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_show_one_edid [2021-12-15 13:10:06,088 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_show_one_edid [2021-12-15 13:10:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_write_mode [2021-12-15 13:10:06,088 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_write_mode [2021-12-15 13:10:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:10:06,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:10:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep [2021-12-15 13:10:06,089 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep [2021-12-15 13:10:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:10:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___3 [2021-12-15 13:10:06,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___3 [2021-12-15 13:10:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure INMC [2021-12-15 13:10:06,089 INFO L138 BoogieDeclarations]: Found implementation of procedure INMC [2021-12-15 13:10:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:10:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___1 [2021-12-15 13:10:06,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___1 [2021-12-15 13:10:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:10:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:10:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___0 [2021-12-15 13:10:06,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___0 [2021-12-15 13:10:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:10:06,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:10:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_get_level_brightness [2021-12-15 13:10:06,091 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_get_level_brightness [2021-12-15 13:10:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_map_ROM [2021-12-15 13:10:06,091 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_map_ROM [2021-12-15 13:10:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:10:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2021-12-15 13:10:06,091 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2021-12-15 13:10:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:10:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2021-12-15 13:10:06,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2021-12-15 13:10:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:10:06,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:10:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:10:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:10:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_mode [2021-12-15 13:10:06,092 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_mode [2021-12-15 13:10:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:10:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2021-12-15 13:10:06,092 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2021-12-15 13:10:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:10:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setcolreg [2021-12-15 13:10:06,093 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setcolreg [2021-12-15 13:10:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data [2021-12-15 13:10:06,093 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data [2021-12-15 13:10:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2021-12-15 13:10:06,093 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2021-12-15 13:10:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_restore_regs [2021-12-15 13:10:06,093 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_restore_regs [2021-12-15 13:10:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2021-12-15 13:10:06,093 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2021-12-15 13:10:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:10:06,094 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:10:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___3 [2021-12-15 13:10:06,094 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___3 [2021-12-15 13:10:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___1 [2021-12-15 13:10:06,094 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___1 [2021-12-15 13:10:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___0 [2021-12-15 13:10:06,095 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___0 [2021-12-15 13:10:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure OUTMC [2021-12-15 13:10:06,095 INFO L138 BoogieDeclarations]: Found implementation of procedure OUTMC [2021-12-15 13:10:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:10:06,095 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:10:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure round_div [2021-12-15 13:10:06,095 INFO L138 BoogieDeclarations]: Found implementation of procedure round_div [2021-12-15 13:10:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_disable_dynamic_mode [2021-12-15 13:10:06,099 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_disable_dynamic_mode [2021-12-15 13:10:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:10:06,100 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:10:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2021-12-15 13:10:06,100 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2021-12-15 13:10:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_index [2021-12-15 13:10:06,100 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_index [2021-12-15 13:10:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:10:06,100 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:10:06,101 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_update_status [2021-12-15 13:10:06,101 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_update_status [2021-12-15 13:10:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:10:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-12-15 13:10:06,102 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-12-15 13:10:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_reset [2021-12-15 13:10:06,102 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_reset [2021-12-15 13:10:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2021-12-15 13:10:06,102 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2021-12-15 13:10:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-12-15 13:10:06,102 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-12-15 13:10:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:10:06,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:10:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:10:06,103 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:10:07,133 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:10:07,135 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:10:09,657 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:10:09,662 INFO L158 Benchmark]: Toolchain (without parser) took 8233.99ms. Allocated memory was 62.9MB in the beginning and 692.1MB in the end (delta: 629.1MB). Free memory was 35.1MB in the beginning and 440.7MB in the end (delta: -405.6MB). Peak memory consumption was 222.8MB. Max. memory is 16.1GB. [2021-12-15 13:10:09,662 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 50.3MB. Free memory was 33.1MB in the beginning and 33.0MB in the end (delta: 45.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:10:09,662 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3702.16ms. Allocated memory was 62.9MB in the beginning and 306.2MB in the end (delta: 243.3MB). Free memory was 34.9MB in the beginning and 195.8MB in the end (delta: -160.9MB). Peak memory consumption was 153.1MB. Max. memory is 16.1GB. [2021-12-15 13:10:09,662 INFO L158 Benchmark]: Boogie Procedure Inliner took 380.95ms. Allocated memory is still 306.2MB. Free memory was 195.8MB in the beginning and 130.8MB in the end (delta: 65.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2021-12-15 13:10:09,663 INFO L158 Benchmark]: Boogie Preprocessor took 469.16ms. Allocated memory is still 306.2MB. Free memory was 130.8MB in the beginning and 129.3MB in the end (delta: 1.5MB). Peak memory consumption was 47.6MB. Max. memory is 16.1GB. [2021-12-15 13:10:09,663 INFO L158 Benchmark]: RCFGBuilder took 3676.81ms. Allocated memory was 306.2MB in the beginning and 692.1MB in the end (delta: 385.9MB). Free memory was 129.3MB in the beginning and 440.7MB in the end (delta: -311.4MB). Peak memory consumption was 74.4MB. Max. memory is 16.1GB. [2021-12-15 13:10:09,664 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 50.3MB. Free memory was 33.1MB in the beginning and 33.0MB in the end (delta: 45.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3702.16ms. Allocated memory was 62.9MB in the beginning and 306.2MB in the end (delta: 243.3MB). Free memory was 34.9MB in the beginning and 195.8MB in the end (delta: -160.9MB). Peak memory consumption was 153.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 380.95ms. Allocated memory is still 306.2MB. Free memory was 195.8MB in the beginning and 130.8MB in the end (delta: 65.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 469.16ms. Allocated memory is still 306.2MB. Free memory was 130.8MB in the beginning and 129.3MB in the end (delta: 1.5MB). Peak memory consumption was 47.6MB. Max. memory is 16.1GB. * RCFGBuilder took 3676.81ms. Allocated memory was 306.2MB in the beginning and 692.1MB in the end (delta: 385.9MB). Free memory was 129.3MB in the beginning and 440.7MB in the end (delta: -311.4MB). Peak memory consumption was 74.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:10:09,702 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable