./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.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 fc0d7108b14cf7ade4256acdb7ea5c36ccda70628af318ac7331527caf0f1ef8 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:03:23,033 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:03:23,040 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:03:23,079 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:03:23,079 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:03:23,080 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:03:23,081 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:03:23,082 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:03:23,083 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:03:23,084 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:03:23,085 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:03:23,086 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:03:23,086 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:03:23,087 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:03:23,087 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:03:23,090 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:03:23,092 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:03:23,095 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:03:23,096 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:03:23,101 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:03:23,106 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:03:23,108 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:03:23,108 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:03:23,109 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:03:23,114 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:03:23,115 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:03:23,115 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:03:23,116 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:03:23,116 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:03:23,120 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:03:23,121 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:03:23,121 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:03:23,122 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:03:23,122 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:03:23,123 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:03:23,123 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:03:23,123 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:03:23,124 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:03:23,124 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:03:23,124 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:03:23,125 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:03:23,129 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:03:23,148 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:03:23,148 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:03:23,149 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:03:23,149 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:03:23,150 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:03:23,150 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:03:23,151 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:03:23,151 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:03:23,151 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:03:23,151 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:03:23,152 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:03:23,152 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:03:23,152 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:03:23,153 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:03:23,153 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:03:23,153 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:03:23,153 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:03:23,153 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:03:23,154 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:03:23,154 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:03:23,154 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:03:23,154 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:03:23,154 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:03:23,154 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:03:23,155 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:03:23,155 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:03:23,155 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:03:23,155 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:03:23,156 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:03:23,156 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:03:23,156 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:03:23,156 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fc0d7108b14cf7ade4256acdb7ea5c36ccda70628af318ac7331527caf0f1ef8 [2021-12-15 13:03:23,354 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:03:23,377 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:03:23,379 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:03:23,379 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:03:23,382 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:03:23,383 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i [2021-12-15 13:03:23,435 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9170b690d/b1d1a6d719fb4f619f8ea90d498e6599/FLAGc40190ad4 [2021-12-15 13:03:24,039 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:03:24,040 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i [2021-12-15 13:03:24,085 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9170b690d/b1d1a6d719fb4f619f8ea90d498e6599/FLAGc40190ad4 [2021-12-15 13:03:24,192 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9170b690d/b1d1a6d719fb4f619f8ea90d498e6599 [2021-12-15 13:03:24,195 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:03:24,197 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:03:24,199 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:03:24,200 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:03:24,202 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:03:24,204 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:03:24" (1/1) ... [2021-12-15 13:03:24,206 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bafd9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:24, skipping insertion in model container [2021-12-15 13:03:24,206 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:03:24" (1/1) ... [2021-12-15 13:03:24,211 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:03:24,301 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:03:26,003 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i[329752,329765] [2021-12-15 13:03:26,089 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:03:26,142 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:03:26,416 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i[329752,329765] [2021-12-15 13:03:26,428 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:03:26,542 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:03:26,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:26 WrapperNode [2021-12-15 13:03:26,544 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:03:26,545 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:03:26,545 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:03:26,545 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:03:26,550 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:26" (1/1) ... [2021-12-15 13:03:26,648 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:26" (1/1) ... [2021-12-15 13:03:26,851 INFO L137 Inliner]: procedures = 380, calls = 3772, calls flagged for inlining = 111, calls inlined = 106, statements flattened = 6716 [2021-12-15 13:03:26,852 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:03:26,853 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:03:26,853 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:03:26,853 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:03:26,861 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:26" (1/1) ... [2021-12-15 13:03:26,862 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:26" (1/1) ... [2021-12-15 13:03:26,907 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:26" (1/1) ... [2021-12-15 13:03:26,908 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:26" (1/1) ... [2021-12-15 13:03:27,060 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:26" (1/1) ... [2021-12-15 13:03:27,081 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:26" (1/1) ... [2021-12-15 13:03:27,160 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:26" (1/1) ... [2021-12-15 13:03:27,198 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:03:27,199 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:03:27,199 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:03:27,199 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:03:27,216 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:26" (1/1) ... [2021-12-15 13:03:27,222 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:03:27,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:03:27,240 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 13:03:27,307 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 13:03:27,332 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_msg_structures_uv [2021-12-15 13:03:27,332 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_msg_structures_uv [2021-12-15 13:03:27,332 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:03:27,332 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:03:27,333 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_init_uv [2021-12-15 13:03:27,333 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_init_uv [2021-12-15 13:03:27,333 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-12-15 13:03:27,333 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allow_hb_uv [2021-12-15 13:03:27,333 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allow_hb_uv [2021-12-15 13:03:27,333 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions_uv [2021-12-15 13:03:27,334 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions_uv [2021-12-15 13:03:27,334 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_waitmsgs [2021-12-15 13:03:27,334 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_waitmsgs [2021-12-15 13:03:27,334 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_opencomplete_uv [2021-12-15 13:03:27,334 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_opencomplete_uv [2021-12-15 13:03:27,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:03:27,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:03:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-15 13:03:27,335 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-15 13:03:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_msg_structures_uv [2021-12-15 13:03:27,335 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_msg_structures_uv [2021-12-15 13:03:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_rsvd_page [2021-12-15 13:03:27,335 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_rsvd_page [2021-12-15 13:03:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_disengaged [2021-12-15 13:03:27,336 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_disengaged [2021-12-15 13:03:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_wakeup_channel_mgr [2021-12-15 13:03:27,336 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_wakeup_channel_mgr [2021-12-15 13:03:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-15 13:03:27,337 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-15 13:03:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:03:27,337 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:03:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-12-15 13:03:27,340 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-12-15 13:03:27,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:03:27,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:03:27,340 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kmalloc_cacheline_aligned [2021-12-15 13:03:27,340 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kmalloc_cacheline_aligned [2021-12-15 13:03:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_partitions_uv [2021-12-15 13:03:27,341 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_partitions_uv [2021-12-15 13:03:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_offline_heartbeat_uv [2021-12-15 13:03:27,341 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_offline_heartbeat_uv [2021-12-15 13:03:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_release_gru_mq_irq_uv [2021-12-15 13:03:27,342 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_release_gru_mq_irq_uv [2021-12-15 13:03:27,342 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~TO~int [2021-12-15 13:03:27,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~TO~int [2021-12-15 13:03:27,342 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:03:27,342 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_sender_uv [2021-12-15 13:03:27,343 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_sender_uv [2021-12-15 13:03:27,343 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_die_deactivate [2021-12-15 13:03:27,343 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_die_deactivate [2021-12-15 13:03:27,343 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_connect [2021-12-15 13:03:27,343 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_connect [2021-12-15 13:03:27,343 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:03:27,343 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:03:27,344 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-12-15 13:03:27,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-12-15 13:03:27,344 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_die_notifier [2021-12-15 13:03:27,345 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_die_notifier [2021-12-15 13:03:27,345 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_check_remote_hb [2021-12-15 13:03:27,345 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_check_remote_hb [2021-12-15 13:03:27,346 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:03:27,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:03:27,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:03:27,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:03:27,347 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_fifo_uv [2021-12-15 13:03:27,347 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_fifo_uv [2021-12-15 13:03:27,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2021-12-15 13:03:27,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2021-12-15 13:03:27,347 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_ref [2021-12-15 13:03:27,347 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_ref [2021-12-15 13:03:27,347 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_received_payload_uv [2021-12-15 13:03:27,348 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_received_payload_uv [2021-12-15 13:03:27,348 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:03:27,348 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:03:27,348 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_start [2021-12-15 13:03:27,348 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_start [2021-12-15 13:03:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_ref [2021-12-15 13:03:27,349 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_ref [2021-12-15 13:03:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_kthreads [2021-12-15 13:03:27,349 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_kthreads [2021-12-15 13:03:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2021-12-15 13:03:27,349 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2021-12-15 13:03:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_local_activate_IRQ_uv [2021-12-15 13:03:27,349 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_local_activate_IRQ_uv [2021-12-15 13:03:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-15 13:03:27,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-15 13:03:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_exit_uv [2021-12-15 13:03:27,350 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_exit_uv [2021-12-15 13:03:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:03:27,350 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:03:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_put_fifo_entry_uv [2021-12-15 13:03:27,351 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_put_fifo_entry_uv [2021-12-15 13:03:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure uv_blade_to_pnode [2021-12-15 13:03:27,351 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_blade_to_pnode [2021-12-15 13:03:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_activate_IRQ_rcvd_uv [2021-12-15 13:03:27,352 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_activate_IRQ_rcvd_uv [2021-12-15 13:03:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_uv [2021-12-15 13:03:27,353 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_uv [2021-12-15 13:03:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_payload_uv [2021-12-15 13:03:27,353 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_payload_uv [2021-12-15 13:03:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_free_msg_slot_uv [2021-12-15 13:03:27,354 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_free_msg_slot_uv [2021-12-15 13:03:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2021-12-15 13:03:27,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2021-12-15 13:03:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:03:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_engaged_uv [2021-12-15 13:03:27,354 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_engaged_uv [2021-12-15 13:03:27,355 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_openclose_chctl_flags [2021-12-15 13:03:27,355 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_openclose_chctl_flags [2021-12-15 13:03:27,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:03:27,355 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_msg_chctl_flags_uv [2021-12-15 13:03:27,355 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_msg_chctl_flags_uv [2021-12-15 13:03:27,356 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-12-15 13:03:27,356 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-12-15 13:03:27,356 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-15 13:03:27,356 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_deref [2021-12-15 13:03:27,356 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_deref [2021-12-15 13:03:27,357 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closereply_uv [2021-12-15 13:03:27,358 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closereply_uv [2021-12-15 13:03:27,360 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-12-15 13:03:27,360 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-12-15 13:03:27,360 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:03:27,360 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:03:27,360 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_connect_channel [2021-12-15 13:03:27,362 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_connect_channel [2021-12-15 13:03:27,362 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cache_remote_gru_mq_desc_uv [2021-12-15 13:03:27,362 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cache_remote_gru_mq_desc_uv [2021-12-15 13:03:27,362 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_ch_structures_uv [2021-12-15 13:03:27,366 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_ch_structures_uv [2021-12-15 13:03:27,366 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~int [2021-12-15 13:03:27,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~int [2021-12-15 13:03:27,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:03:27,367 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_activation_uv [2021-12-15 13:03:27,367 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_activation_uv [2021-12-15 13:03:27,367 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activating [2021-12-15 13:03:27,367 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activating [2021-12-15 13:03:27,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:03:27,367 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_callout [2021-12-15 13:03:27,367 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_callout [2021-12-15 13:03:27,368 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_deactivate_partition [2021-12-15 13:03:27,368 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_deactivate_partition [2021-12-15 13:03:27,368 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_disengaged_uv [2021-12-15 13:03:27,368 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_disengaged_uv [2021-12-15 13:03:27,368 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_channel [2021-12-15 13:03:27,368 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_channel [2021-12-15 13:03:27,368 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-12-15 13:03:27,368 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-12-15 13:03:27,368 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2021-12-15 13:03:27,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2021-12-15 13:03:27,369 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:03:27,369 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:03:27,369 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:03:27,369 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:03:27,369 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:03:27,369 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:03:27,369 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_channel_mgr [2021-12-15 13:03:27,370 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_channel_mgr [2021-12-15 13:03:27,370 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_save_remote_msgqueue_pa_uv [2021-12-15 13:03:27,370 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_save_remote_msgqueue_pa_uv [2021-12-15 13:03:27,370 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openrequest_uv [2021-12-15 13:03:27,370 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openrequest_uv [2021-12-15 13:03:27,370 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_exit_uv [2021-12-15 13:03:27,370 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_exit_uv [2021-12-15 13:03:27,371 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures [2021-12-15 13:03:27,371 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures [2021-12-15 13:03:27,371 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:03:27,371 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:03:27,371 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-12-15 13:03:27,371 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-12-15 13:03:27,371 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_any_partition_engaged_uv [2021-12-15 13:03:27,371 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_any_partition_engaged_uv [2021-12-15 13:03:27,372 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:03:27,372 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:03:27,372 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-12-15 13:03:27,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-12-15 13:03:27,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:03:27,372 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_rsvd_page_pa [2021-12-15 13:03:27,372 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_rsvd_page_pa [2021-12-15 13:03:27,372 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_partition [2021-12-15 13:03:27,372 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_partition [2021-12-15 13:03:27,373 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_part_uv [2021-12-15 13:03:27,373 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_part_uv [2021-12-15 13:03:27,373 INFO L130 BoogieDeclarations]: Found specification of procedure uv_cpu_to_blade_id [2021-12-15 13:03:27,373 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_cpu_to_blade_id [2021-12-15 13:03:27,373 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_discovery [2021-12-15 13:03:27,373 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_discovery [2021-12-15 13:03:27,373 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:03:27,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:03:27,373 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_reactivation_uv [2021-12-15 13:03:27,374 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_reactivation_uv [2021-12-15 13:03:27,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:03:27,374 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_kthreads [2021-12-15 13:03:27,375 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_kthreads [2021-12-15 13:03:27,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:03:27,375 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_engaged_uv [2021-12-15 13:03:27,375 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_engaged_uv [2021-12-15 13:03:27,375 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:03:27,375 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:03:27,375 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_gru_msg [2021-12-15 13:03:27,376 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_gru_msg [2021-12-15 13:03:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:03:27,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:03:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_gru_mq_uv [2021-12-15 13:03:27,376 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_gru_mq_uv [2021-12-15 13:03:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2021-12-15 13:03:27,376 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2021-12-15 13:03:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_deref [2021-12-15 13:03:27,377 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_deref [2021-12-15 13:03:27,377 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closerequest_uv [2021-12-15 13:03:27,377 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closerequest_uv [2021-12-15 13:03:27,377 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_all_hbs_uv [2021-12-15 13:03:27,377 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_all_hbs_uv [2021-12-15 13:03:27,377 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_timeout_partition_disengage [2021-12-15 13:03:27,377 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_timeout_partition_disengage [2021-12-15 13:03:27,377 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_of_node [2021-12-15 13:03:27,377 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_of_node [2021-12-15 13:03:27,378 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_mq_node [2021-12-15 13:03:27,378 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_mq_node [2021-12-15 13:03:27,378 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_destroy_gru_mq_uv [2021-12-15 13:03:27,378 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_destroy_gru_mq_uv [2021-12-15 13:03:27,378 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_discovery [2021-12-15 13:03:27,378 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_discovery [2021-12-15 13:03:27,378 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_partition_rsvd_page_pa_uv [2021-12-15 13:03:27,378 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_partition_rsvd_page_pa_uv [2021-12-15 13:03:27,378 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:03:27,379 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:03:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_ch_uv [2021-12-15 13:03:27,379 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_ch_uv [2021-12-15 13:03:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_increment_heartbeat_uv [2021-12-15 13:03:27,379 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_increment_heartbeat_uv [2021-12-15 13:03:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2021-12-15 13:03:27,379 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2021-12-15 13:03:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:03:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_sent_chctl_flags [2021-12-15 13:03:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_sent_chctl_flags [2021-12-15 13:03:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_heartbeat_uv [2021-12-15 13:03:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_heartbeat_uv [2021-12-15 13:03:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:03:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:03:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions [2021-12-15 13:03:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions [2021-12-15 13:03:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_disconnect [2021-12-15 13:03:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_disconnect [2021-12-15 13:03:27,381 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_do_exit [2021-12-15 13:03:27,381 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_do_exit [2021-12-15 13:03:27,381 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_online_heartbeat_uv [2021-12-15 13:03:27,383 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_online_heartbeat_uv [2021-12-15 13:03:27,383 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_fifo_entry_uv [2021-12-15 13:03:27,384 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_fifo_entry_uv [2021-12-15 13:03:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_xpc_registration [2021-12-15 13:03:27,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_xpc_registration [2021-12-15 13:03:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_hb_uv [2021-12-15 13:03:27,384 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_hb_uv [2021-12-15 13:03:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:03:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openreply_uv [2021-12-15 13:03:27,385 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openreply_uv [2021-12-15 13:03:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_checker [2021-12-15 13:03:27,386 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_checker [2021-12-15 13:03:27,386 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2021-12-15 13:03:27,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2021-12-15 13:03:27,386 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-15 13:03:27,386 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-15 13:03:27,386 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures_uv [2021-12-15 13:03:27,386 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures_uv [2021-12-15 13:03:27,386 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_rsvd_page_uv [2021-12-15 13:03:27,387 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_rsvd_page_uv [2021-12-15 13:03:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:03:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-15 13:03:27,387 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-15 13:03:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:03:27,387 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:03:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_deactivation_uv [2021-12-15 13:03:27,387 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_deactivation_uv [2021-12-15 13:03:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_chctl_all_flags_uv [2021-12-15 13:03:27,388 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_chctl_all_flags_uv [2021-12-15 13:03:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_gru_mq_watchlist_free_uv [2021-12-15 13:03:27,388 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_gru_mq_watchlist_free_uv [2021-12-15 13:03:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_going_down [2021-12-15 13:03:27,388 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_going_down [2021-12-15 13:03:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-12-15 13:03:27,388 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-12-15 13:03:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:03:27,389 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:03:27,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:03:27,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:03:27,389 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2021-12-15 13:03:27,389 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2021-12-15 13:03:27,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:03:27,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:03:27,389 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-15 13:03:27,390 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-15 13:03:27,390 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:03:27,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:03:27,390 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sysctl_table [2021-12-15 13:03:27,390 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sysctl_table [2021-12-15 13:03:27,390 INFO L130 BoogieDeclarations]: Found specification of procedure uv_gpa [2021-12-15 13:03:27,390 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_gpa [2021-12-15 13:03:27,390 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-15 13:03:27,390 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-15 13:03:27,391 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:03:27,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:03:27,391 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_deliverable_payload_uv [2021-12-15 13:03:27,391 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_deliverable_payload_uv [2021-12-15 13:03:27,391 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_senders_of_disconnect_uv [2021-12-15 13:03:27,391 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_senders_of_disconnect_uv [2021-12-15 13:03:27,391 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-12-15 13:03:27,391 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-12-15 13:03:27,391 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_make_first_contact_uv [2021-12-15 13:03:27,392 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_make_first_contact_uv [2021-12-15 13:03:27,392 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_n_of_deliverable_payloads_uv [2021-12-15 13:03:27,392 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_n_of_deliverable_payloads_uv [2021-12-15 13:03:27,392 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:03:27,392 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:03:27,392 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_rp [2021-12-15 13:03:27,392 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_rp [2021-12-15 13:03:27,392 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-12-15 13:03:27,393 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-12-15 13:03:27,393 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_beater [2021-12-15 13:03:27,393 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_beater [2021-12-15 13:03:27,393 INFO L130 BoogieDeclarations]: Found specification of procedure is_uv_system [2021-12-15 13:03:27,393 INFO L138 BoogieDeclarations]: Found implementation of procedure is_uv_system [2021-12-15 13:03:27,393 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:03:27,393 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:03:27,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-12-15 13:03:27,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-12-15 13:03:27,394 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 13:03:27,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 13:03:27,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:03:27,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:03:27,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:03:27,394 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-15 13:03:27,394 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-15 13:03:27,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:03:27,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:03:27,395 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_assume_partition_disengaged_uv [2021-12-15 13:03:27,395 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_assume_partition_disengaged_uv [2021-12-15 13:03:27,396 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:03:27,396 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:03:27,396 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cancel_partition_deactivation_request_uv [2021-12-15 13:03:27,396 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cancel_partition_deactivation_request_uv [2021-12-15 13:03:28,184 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:03:28,187 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:03:28,994 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:03:28,999 INFO L158 Benchmark]: Toolchain (without parser) took 4800.86ms. Allocated memory was 94.4MB in the beginning and 268.4MB in the end (delta: 174.1MB). Free memory was 63.0MB in the beginning and 134.9MB in the end (delta: -71.8MB). Peak memory consumption was 133.8MB. Max. memory is 16.1GB. [2021-12-15 13:03:29,001 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 94.4MB. Free memory was 74.2MB in the beginning and 74.1MB in the end (delta: 92.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:03:29,002 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2344.79ms. Allocated memory was 94.4MB in the beginning and 155.2MB in the end (delta: 60.8MB). Free memory was 62.9MB in the beginning and 71.2MB in the end (delta: -8.3MB). Peak memory consumption was 82.5MB. Max. memory is 16.1GB. [2021-12-15 13:03:29,003 INFO L158 Benchmark]: Boogie Procedure Inliner took 307.54ms. Allocated memory is still 155.2MB. Free memory was 71.2MB in the beginning and 60.8MB in the end (delta: 10.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2021-12-15 13:03:29,003 INFO L158 Benchmark]: Boogie Preprocessor took 345.26ms. Allocated memory was 155.2MB in the beginning and 268.4MB in the end (delta: 113.2MB). Free memory was 60.8MB in the beginning and 160.8MB in the end (delta: -100.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2021-12-15 13:03:29,004 INFO L158 Benchmark]: RCFGBuilder took 1798.27ms. Allocated memory is still 268.4MB. Free memory was 160.8MB in the beginning and 134.9MB in the end (delta: 25.9MB). Peak memory consumption was 57.6MB. Max. memory is 16.1GB. [2021-12-15 13:03:29,006 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 94.4MB. Free memory was 74.2MB in the beginning and 74.1MB in the end (delta: 92.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2344.79ms. Allocated memory was 94.4MB in the beginning and 155.2MB in the end (delta: 60.8MB). Free memory was 62.9MB in the beginning and 71.2MB in the end (delta: -8.3MB). Peak memory consumption was 82.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 307.54ms. Allocated memory is still 155.2MB. Free memory was 71.2MB in the beginning and 60.8MB in the end (delta: 10.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 345.26ms. Allocated memory was 155.2MB in the beginning and 268.4MB in the end (delta: 113.2MB). Free memory was 60.8MB in the beginning and 160.8MB in the end (delta: -100.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * RCFGBuilder took 1798.27ms. Allocated memory is still 268.4MB. Free memory was 160.8MB in the beginning and 134.9MB in the end (delta: 25.9MB). Peak memory consumption was 57.6MB. 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 13:03:29,041 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.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 fc0d7108b14cf7ade4256acdb7ea5c36ccda70628af318ac7331527caf0f1ef8 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:03:30,817 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:03:30,820 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:03:30,854 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:03:30,855 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:03:30,858 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:03:30,859 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:03:30,863 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:03:30,865 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:03:30,868 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:03:30,869 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:03:30,878 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:03:30,878 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:03:30,880 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:03:30,881 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:03:30,884 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:03:30,885 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:03:30,886 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:03:30,888 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:03:30,893 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:03:30,894 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:03:30,895 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:03:30,897 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:03:30,898 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:03:30,903 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:03:30,903 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:03:30,903 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:03:30,905 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:03:30,905 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:03:30,906 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:03:30,906 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:03:30,907 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:03:30,908 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:03:30,909 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:03:30,910 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:03:30,910 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:03:30,911 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:03:30,911 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:03:30,911 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:03:30,912 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:03:30,913 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:03:30,916 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:03:30,950 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:03:30,951 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:03:30,951 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:03:30,952 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:03:30,952 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:03:30,953 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:03:30,954 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:03:30,954 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:03:30,954 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:03:30,955 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:03:30,955 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:03:30,955 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:03:30,956 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:03:30,956 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:03:30,956 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:03:30,956 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:03:30,956 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:03:30,957 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:03:30,957 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:03:30,957 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:03:30,957 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:03:30,957 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:03:30,957 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:03:30,958 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:03:30,958 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:03:30,958 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:03:30,958 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:03:30,958 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:03:30,958 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:03:30,959 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:03:30,959 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:03:30,959 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:03:30,959 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:03:30,960 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:03:30,960 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fc0d7108b14cf7ade4256acdb7ea5c36ccda70628af318ac7331527caf0f1ef8 [2021-12-15 13:03:31,250 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:03:31,277 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:03:31,279 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:03:31,280 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:03:31,281 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:03:31,282 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i [2021-12-15 13:03:31,340 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db0dd5aac/215e8f73b22e47ffac93b8dbb99beb7c/FLAGac2d3158a [2021-12-15 13:03:31,982 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:03:31,983 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i [2021-12-15 13:03:32,021 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db0dd5aac/215e8f73b22e47ffac93b8dbb99beb7c/FLAGac2d3158a [2021-12-15 13:03:32,129 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db0dd5aac/215e8f73b22e47ffac93b8dbb99beb7c [2021-12-15 13:03:32,132 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:03:32,133 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:03:32,135 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:03:32,135 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:03:32,138 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:03:32,138 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:03:32" (1/1) ... [2021-12-15 13:03:32,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c61de63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:32, skipping insertion in model container [2021-12-15 13:03:32,139 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:03:32" (1/1) ... [2021-12-15 13:03:32,144 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:03:32,256 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:03:33,921 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i[329752,329765] [2021-12-15 13:03:34,004 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:03:34,060 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:03:34,107 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:03:34,398 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i[329752,329765] [2021-12-15 13:03:34,408 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:03:34,431 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:03:34,695 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i[329752,329765] [2021-12-15 13:03:34,704 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:03:34,821 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:03:34,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:34 WrapperNode [2021-12-15 13:03:34,822 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:03:34,823 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:03:34,823 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:03:34,823 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:03:34,828 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:34" (1/1) ... [2021-12-15 13:03:34,914 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:34" (1/1) ... [2021-12-15 13:03:35,064 INFO L137 Inliner]: procedures = 398, calls = 3768, calls flagged for inlining = 115, calls inlined = 109, statements flattened = 6505 [2021-12-15 13:03:35,066 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:03:35,066 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:03:35,067 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:03:35,067 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:03:35,073 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:34" (1/1) ... [2021-12-15 13:03:35,074 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:34" (1/1) ... [2021-12-15 13:03:35,132 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:34" (1/1) ... [2021-12-15 13:03:35,133 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:34" (1/1) ... [2021-12-15 13:03:35,308 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:34" (1/1) ... [2021-12-15 13:03:35,336 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:34" (1/1) ... [2021-12-15 13:03:35,383 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:34" (1/1) ... [2021-12-15 13:03:35,418 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:03:35,420 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:03:35,421 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:03:35,421 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:03:35,422 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:03:34" (1/1) ... [2021-12-15 13:03:35,427 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:03:35,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:03:35,446 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 13:03:35,455 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 13:03:35,476 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:03:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:03:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_init_uv [2021-12-15 13:03:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_init_uv [2021-12-15 13:03:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-15 13:03:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-15 13:03:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_disengaged [2021-12-15 13:03:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_disengaged [2021-12-15 13:03:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-15 13:03:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-15 13:03:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:03:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:03:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_partitions_uv [2021-12-15 13:03:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_partitions_uv [2021-12-15 13:03:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_offline_heartbeat_uv [2021-12-15 13:03:35,478 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_offline_heartbeat_uv [2021-12-15 13:03:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_release_gru_mq_irq_uv [2021-12-15 13:03:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_release_gru_mq_irq_uv [2021-12-15 13:03:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_die_deactivate [2021-12-15 13:03:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_die_deactivate [2021-12-15 13:03:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_connect [2021-12-15 13:03:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_connect [2021-12-15 13:03:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:03:35,479 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:03:35,480 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_die_notifier [2021-12-15 13:03:35,480 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_die_notifier [2021-12-15 13:03:35,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2021-12-15 13:03:35,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2021-12-15 13:03:35,480 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_start [2021-12-15 13:03:35,480 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_start [2021-12-15 13:03:35,481 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_ref [2021-12-15 13:03:35,481 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_ref [2021-12-15 13:03:35,481 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_kthreads [2021-12-15 13:03:35,481 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_kthreads [2021-12-15 13:03:35,481 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_local_activate_IRQ_uv [2021-12-15 13:03:35,481 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_local_activate_IRQ_uv [2021-12-15 13:03:35,481 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_SHORT~TO~C_INT [2021-12-15 13:03:35,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_SHORT~TO~C_INT [2021-12-15 13:03:35,482 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:03:35,482 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:03:35,482 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_put_fifo_entry_uv [2021-12-15 13:03:35,482 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_put_fifo_entry_uv [2021-12-15 13:03:35,482 INFO L130 BoogieDeclarations]: Found specification of procedure uv_blade_to_pnode [2021-12-15 13:03:35,482 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_blade_to_pnode [2021-12-15 13:03:35,482 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_uv [2021-12-15 13:03:35,483 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_uv [2021-12-15 13:03:35,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2021-12-15 13:03:35,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2021-12-15 13:03:35,483 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_openclose_chctl_flags [2021-12-15 13:03:35,484 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_openclose_chctl_flags [2021-12-15 13:03:35,484 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_ULONG [2021-12-15 13:03:35,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_ULONG [2021-12-15 13:03:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-15 13:03:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:03:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:03:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_connect_channel [2021-12-15 13:03:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_connect_channel [2021-12-15 13:03:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cache_remote_gru_mq_desc_uv [2021-12-15 13:03:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cache_remote_gru_mq_desc_uv [2021-12-15 13:03:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_ch_structures_uv [2021-12-15 13:03:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_ch_structures_uv [2021-12-15 13:03:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:03:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activating [2021-12-15 13:03:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activating [2021-12-15 13:03:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_callout [2021-12-15 13:03:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_callout [2021-12-15 13:03:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_deactivate_partition [2021-12-15 13:03:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_deactivate_partition [2021-12-15 13:03:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:03:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:03:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:03:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:03:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-12-15 13:03:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-12-15 13:03:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:03:35,488 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:03:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_channel_mgr [2021-12-15 13:03:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_channel_mgr [2021-12-15 13:03:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_save_remote_msgqueue_pa_uv [2021-12-15 13:03:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_save_remote_msgqueue_pa_uv [2021-12-15 13:03:35,489 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openrequest_uv [2021-12-15 13:03:35,489 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openrequest_uv [2021-12-15 13:03:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_exit_uv [2021-12-15 13:03:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_exit_uv [2021-12-15 13:03:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures [2021-12-15 13:03:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures [2021-12-15 13:03:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:03:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:03:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_any_partition_engaged_uv [2021-12-15 13:03:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_any_partition_engaged_uv [2021-12-15 13:03:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:03:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:03:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:03:35,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:03:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_reactivation_uv [2021-12-15 13:03:35,492 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_reactivation_uv [2021-12-15 13:03:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~X~C_ULONG~X~C_ULONG~TO~C_INT [2021-12-15 13:03:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~X~C_ULONG~X~C_ULONG~TO~C_INT [2021-12-15 13:03:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_SHORT~TO~VOID [2021-12-15 13:03:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_SHORT~TO~VOID [2021-12-15 13:03:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~X~C_ULONG~TO~C_INT [2021-12-15 13:03:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~X~C_ULONG~TO~C_INT [2021-12-15 13:03:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:03:35,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:03:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2021-12-15 13:03:35,494 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2021-12-15 13:03:35,494 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_deref [2021-12-15 13:03:35,494 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_deref [2021-12-15 13:03:35,494 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closerequest_uv [2021-12-15 13:03:35,494 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closerequest_uv [2021-12-15 13:03:35,495 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_all_hbs_uv [2021-12-15 13:03:35,495 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_all_hbs_uv [2021-12-15 13:03:35,497 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_mq_node [2021-12-15 13:03:35,497 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_mq_node [2021-12-15 13:03:35,497 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_destroy_gru_mq_uv [2021-12-15 13:03:35,497 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_destroy_gru_mq_uv [2021-12-15 13:03:35,498 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_increment_heartbeat_uv [2021-12-15 13:03:35,498 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_increment_heartbeat_uv [2021-12-15 13:03:35,499 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2021-12-15 13:03:35,499 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2021-12-15 13:03:35,499 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_sent_chctl_flags [2021-12-15 13:03:35,503 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_sent_chctl_flags [2021-12-15 13:03:35,503 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_heartbeat_uv [2021-12-15 13:03:35,504 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_heartbeat_uv [2021-12-15 13:03:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_xpc_registration [2021-12-15 13:03:35,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_xpc_registration [2021-12-15 13:03:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_hb_uv [2021-12-15 13:03:35,504 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_hb_uv [2021-12-15 13:03:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:03:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openreply_uv [2021-12-15 13:03:35,504 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openreply_uv [2021-12-15 13:03:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_checker [2021-12-15 13:03:35,504 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_checker [2021-12-15 13:03:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2021-12-15 13:03:35,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2021-12-15 13:03:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-15 13:03:35,505 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-15 13:03:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures_uv [2021-12-15 13:03:35,505 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures_uv [2021-12-15 13:03:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_rsvd_page_uv [2021-12-15 13:03:35,505 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_rsvd_page_uv [2021-12-15 13:03:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:03:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_gru_mq_watchlist_free_uv [2021-12-15 13:03:35,506 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_gru_mq_watchlist_free_uv [2021-12-15 13:03:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-12-15 13:03:35,506 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-12-15 13:03:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:03:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:03:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:03:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:03:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:03:35,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:03:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:03:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sysctl_table [2021-12-15 13:03:35,507 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sysctl_table [2021-12-15 13:03:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 13:03:35,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 13:03:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:03:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-15 13:03:35,507 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-15 13:03:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:03:35,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:03:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_assume_partition_disengaged_uv [2021-12-15 13:03:35,508 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_assume_partition_disengaged_uv [2021-12-15 13:03:35,508 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:03:35,508 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:03:35,508 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_msg_structures_uv [2021-12-15 13:03:35,508 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_msg_structures_uv [2021-12-15 13:03:35,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:03:35,508 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-12-15 13:03:35,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:03:35,508 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allow_hb_uv [2021-12-15 13:03:35,508 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allow_hb_uv [2021-12-15 13:03:35,509 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions_uv [2021-12-15 13:03:35,509 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions_uv [2021-12-15 13:03:35,509 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_waitmsgs [2021-12-15 13:03:35,509 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_waitmsgs [2021-12-15 13:03:35,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:03:35,509 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_opencomplete_uv [2021-12-15 13:03:35,509 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_opencomplete_uv [2021-12-15 13:03:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:03:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:03:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:03:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_msg_structures_uv [2021-12-15 13:03:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_msg_structures_uv [2021-12-15 13:03:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_rsvd_page [2021-12-15 13:03:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_rsvd_page [2021-12-15 13:03:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_wakeup_channel_mgr [2021-12-15 13:03:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_wakeup_channel_mgr [2021-12-15 13:03:35,511 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:03:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:03:35,511 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-12-15 13:03:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-12-15 13:03:35,511 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kmalloc_cacheline_aligned [2021-12-15 13:03:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kmalloc_cacheline_aligned [2021-12-15 13:03:35,511 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:03:35,511 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_sender_uv [2021-12-15 13:03:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_sender_uv [2021-12-15 13:03:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-12-15 13:03:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-12-15 13:03:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_check_remote_hb [2021-12-15 13:03:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_check_remote_hb [2021-12-15 13:03:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:03:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:03:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:03:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:03:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_fifo_uv [2021-12-15 13:03:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_fifo_uv [2021-12-15 13:03:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_ref [2021-12-15 13:03:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_ref [2021-12-15 13:03:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_received_payload_uv [2021-12-15 13:03:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_received_payload_uv [2021-12-15 13:03:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:03:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:03:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2021-12-15 13:03:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2021-12-15 13:03:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-15 13:03:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-15 13:03:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_exit_uv [2021-12-15 13:03:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_exit_uv [2021-12-15 13:03:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_activate_IRQ_rcvd_uv [2021-12-15 13:03:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_activate_IRQ_rcvd_uv [2021-12-15 13:03:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_payload_uv [2021-12-15 13:03:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_payload_uv [2021-12-15 13:03:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_free_msg_slot_uv [2021-12-15 13:03:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_free_msg_slot_uv [2021-12-15 13:03:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:03:35,515 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_engaged_uv [2021-12-15 13:03:35,515 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_engaged_uv [2021-12-15 13:03:35,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:03:35,515 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_msg_chctl_flags_uv [2021-12-15 13:03:35,515 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_msg_chctl_flags_uv [2021-12-15 13:03:35,515 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-12-15 13:03:35,515 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-12-15 13:03:35,515 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_deref [2021-12-15 13:03:35,516 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_deref [2021-12-15 13:03:35,516 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closereply_uv [2021-12-15 13:03:35,516 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closereply_uv [2021-12-15 13:03:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-12-15 13:03:35,519 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-12-15 13:03:35,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:03:35,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:03:35,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:03:35,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:03:35,519 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_activation_uv [2021-12-15 13:03:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_activation_uv [2021-12-15 13:03:35,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:03:35,520 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_disengaged_uv [2021-12-15 13:03:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_disengaged_uv [2021-12-15 13:03:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_channel [2021-12-15 13:03:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_channel [2021-12-15 13:03:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:03:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:03:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:03:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:03:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-12-15 13:03:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-12-15 13:03:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~C_INT [2021-12-15 13:03:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~C_INT [2021-12-15 13:03:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_rsvd_page_pa [2021-12-15 13:03:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_rsvd_page_pa [2021-12-15 13:03:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_partition [2021-12-15 13:03:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_partition [2021-12-15 13:03:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_part_uv [2021-12-15 13:03:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_part_uv [2021-12-15 13:03:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure uv_cpu_to_blade_id [2021-12-15 13:03:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_cpu_to_blade_id [2021-12-15 13:03:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_kthreads [2021-12-15 13:03:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_kthreads [2021-12-15 13:03:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_engaged_uv [2021-12-15 13:03:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_engaged_uv [2021-12-15 13:03:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:03:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:03:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_gru_msg [2021-12-15 13:03:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_gru_msg [2021-12-15 13:03:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_gru_mq_uv [2021-12-15 13:03:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_gru_mq_uv [2021-12-15 13:03:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:03:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:03:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_of_node [2021-12-15 13:03:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_of_node [2021-12-15 13:03:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_partition_rsvd_page_pa_uv [2021-12-15 13:03:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_partition_rsvd_page_pa_uv [2021-12-15 13:03:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:03:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:03:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_ch_uv [2021-12-15 13:03:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_ch_uv [2021-12-15 13:03:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:03:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:03:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:03:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:03:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:03:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:03:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions [2021-12-15 13:03:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions [2021-12-15 13:03:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_disconnect [2021-12-15 13:03:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_disconnect [2021-12-15 13:03:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_do_exit [2021-12-15 13:03:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_do_exit [2021-12-15 13:03:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_online_heartbeat_uv [2021-12-15 13:03:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_online_heartbeat_uv [2021-12-15 13:03:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_fifo_entry_uv [2021-12-15 13:03:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_fifo_entry_uv [2021-12-15 13:03:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-15 13:03:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-15 13:03:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:03:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:03:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_deactivation_uv [2021-12-15 13:03:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_deactivation_uv [2021-12-15 13:03:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_chctl_all_flags_uv [2021-12-15 13:03:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_chctl_all_flags_uv [2021-12-15 13:03:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_going_down [2021-12-15 13:03:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_going_down [2021-12-15 13:03:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2021-12-15 13:03:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2021-12-15 13:03:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-15 13:03:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-15 13:03:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:03:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:03:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure uv_gpa [2021-12-15 13:03:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_gpa [2021-12-15 13:03:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-15 13:03:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-15 13:03:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_SHORT~X~C_INT~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:03:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_SHORT~X~C_INT~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:03:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_deliverable_payload_uv [2021-12-15 13:03:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_deliverable_payload_uv [2021-12-15 13:03:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_senders_of_disconnect_uv [2021-12-15 13:03:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_senders_of_disconnect_uv [2021-12-15 13:03:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-12-15 13:03:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-12-15 13:03:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_make_first_contact_uv [2021-12-15 13:03:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_make_first_contact_uv [2021-12-15 13:03:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_n_of_deliverable_payloads_uv [2021-12-15 13:03:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_n_of_deliverable_payloads_uv [2021-12-15 13:03:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:03:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:03:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-12-15 13:03:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-12-15 13:03:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure is_uv_system [2021-12-15 13:03:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure is_uv_system [2021-12-15 13:03:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:03:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:03:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:03:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:03:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cancel_partition_deactivation_request_uv [2021-12-15 13:03:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cancel_partition_deactivation_request_uv [2021-12-15 13:03:36,294 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:03:36,298 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:03:41,143 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:03:41,147 INFO L158 Benchmark]: Toolchain (without parser) took 9012.85ms. Allocated memory was 60.8MB in the beginning and 570.4MB in the end (delta: 509.6MB). Free memory was 36.9MB in the beginning and 443.9MB in the end (delta: -407.0MB). Peak memory consumption was 154.6MB. Max. memory is 16.1GB. [2021-12-15 13:03:41,147 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 50.3MB. Free memory was 33.0MB in the beginning and 33.0MB in the end (delta: 46.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:03:41,147 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2687.27ms. Allocated memory was 60.8MB in the beginning and 230.7MB in the end (delta: 169.9MB). Free memory was 36.7MB in the beginning and 164.3MB in the end (delta: -127.6MB). Peak memory consumption was 104.9MB. Max. memory is 16.1GB. [2021-12-15 13:03:41,148 INFO L158 Benchmark]: Boogie Procedure Inliner took 242.50ms. Allocated memory is still 230.7MB. Free memory was 164.3MB in the beginning and 126.6MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2021-12-15 13:03:41,148 INFO L158 Benchmark]: Boogie Preprocessor took 352.11ms. Allocated memory is still 230.7MB. Free memory was 126.6MB in the beginning and 120.8MB in the end (delta: 5.7MB). Peak memory consumption was 55.0MB. Max. memory is 16.1GB. [2021-12-15 13:03:41,149 INFO L158 Benchmark]: RCFGBuilder took 5725.49ms. Allocated memory was 230.7MB in the beginning and 570.4MB in the end (delta: 339.7MB). Free memory was 120.8MB in the beginning and 443.9MB in the end (delta: -323.0MB). Peak memory consumption was 68.1MB. Max. memory is 16.1GB. [2021-12-15 13:03:41,150 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 50.3MB. Free memory was 33.0MB in the beginning and 33.0MB in the end (delta: 46.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2687.27ms. Allocated memory was 60.8MB in the beginning and 230.7MB in the end (delta: 169.9MB). Free memory was 36.7MB in the beginning and 164.3MB in the end (delta: -127.6MB). Peak memory consumption was 104.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 242.50ms. Allocated memory is still 230.7MB. Free memory was 164.3MB in the beginning and 126.6MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 352.11ms. Allocated memory is still 230.7MB. Free memory was 126.6MB in the beginning and 120.8MB in the end (delta: 5.7MB). Peak memory consumption was 55.0MB. Max. memory is 16.1GB. * RCFGBuilder took 5725.49ms. Allocated memory was 230.7MB in the beginning and 570.4MB in the end (delta: 339.7MB). Free memory was 120.8MB in the beginning and 443.9MB in the end (delta: -323.0MB). Peak memory consumption was 68.1MB. 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 13:03:41,189 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with 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