./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 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/config/TaipanReach.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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fc0d7108b14cf7ade4256acdb7ea5c36ccda70628af318ac7331527caf0f1ef8 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 17:34:17,973 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 17:34:17,975 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 17:34:18,018 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 17:34:18,019 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 17:34:18,022 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 17:34:18,025 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 17:34:18,029 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 17:34:18,031 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 17:34:18,039 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 17:34:18,041 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 17:34:18,043 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 17:34:18,043 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 17:34:18,047 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 17:34:18,050 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 17:34:18,056 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 17:34:18,058 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 17:34:18,059 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 17:34:18,061 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 17:34:18,071 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 17:34:18,073 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 17:34:18,074 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 17:34:18,078 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 17:34:18,079 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 17:34:18,088 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 17:34:18,089 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 17:34:18,089 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 17:34:18,092 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 17:34:18,093 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 17:34:18,094 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 17:34:18,095 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 17:34:18,097 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 17:34:18,099 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 17:34:18,100 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 17:34:18,102 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 17:34:18,102 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 17:34:18,103 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 17:34:18,103 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 17:34:18,103 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 17:34:18,104 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 17:34:18,105 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 17:34:18,107 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-23 17:34:18,155 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 17:34:18,155 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 17:34:18,156 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 17:34:18,156 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 17:34:18,157 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 17:34:18,158 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 17:34:18,158 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 17:34:18,158 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 17:34:18,158 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 17:34:18,159 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 17:34:18,160 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 17:34:18,160 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 17:34:18,161 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 17:34:18,161 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 17:34:18,161 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 17:34:18,161 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 17:34:18,162 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 17:34:18,162 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 17:34:18,163 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 17:34:18,163 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 17:34:18,163 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 17:34:18,163 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 17:34:18,164 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 17:34:18,164 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 17:34:18,164 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 17:34:18,164 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 17:34:18,165 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 17:34:18,165 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 17:34:18,165 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 17:34:18,165 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:34:18,166 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 17:34:18,166 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 17:34:18,166 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 17:34:18,167 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 17:34:18,167 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 17:34:18,167 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 17:34:18,168 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 17:34:18,168 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 17:34:18,168 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fc0d7108b14cf7ade4256acdb7ea5c36ccda70628af318ac7331527caf0f1ef8 [2021-11-23 17:34:18,492 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 17:34:18,527 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 17:34:18,530 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 17:34:18,531 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 17:34:18,532 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 17:34:18,534 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i [2021-11-23 17:34:18,600 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/data/a30d2bd61/66ff2203445547338e18bd2e02d56338/FLAGcb8aaeddb [2021-11-23 17:34:19,762 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 17:34:19,763 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i [2021-11-23 17:34:19,833 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/data/a30d2bd61/66ff2203445547338e18bd2e02d56338/FLAGcb8aaeddb [2021-11-23 17:34:20,020 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/data/a30d2bd61/66ff2203445547338e18bd2e02d56338 [2021-11-23 17:34:20,023 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 17:34:20,026 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 17:34:20,028 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 17:34:20,028 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 17:34:20,032 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 17:34:20,034 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:34:20" (1/1) ... [2021-11-23 17:34:20,036 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2622cc61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:20, skipping insertion in model container [2021-11-23 17:34:20,036 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:34:20" (1/1) ... [2021-11-23 17:34:20,045 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 17:34:20,198 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 17:34:22,728 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i[329752,329765] [2021-11-23 17:34:22,870 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:34:22,946 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 17:34:23,453 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i[329752,329765] [2021-11-23 17:34:23,471 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:34:23,609 INFO L208 MainTranslator]: Completed translation [2021-11-23 17:34:23,609 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:23 WrapperNode [2021-11-23 17:34:23,609 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 17:34:23,611 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 17:34:23,611 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 17:34:23,611 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 17:34:23,618 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:23" (1/1) ... [2021-11-23 17:34:23,763 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:23" (1/1) ... [2021-11-23 17:34:24,050 INFO L137 Inliner]: procedures = 380, calls = 3772, calls flagged for inlining = 111, calls inlined = 106, statements flattened = 6716 [2021-11-23 17:34:24,051 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 17:34:24,052 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 17:34:24,052 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 17:34:24,053 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 17:34:24,062 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:23" (1/1) ... [2021-11-23 17:34:24,062 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:23" (1/1) ... [2021-11-23 17:34:24,131 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:23" (1/1) ... [2021-11-23 17:34:24,132 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:23" (1/1) ... [2021-11-23 17:34:24,340 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:23" (1/1) ... [2021-11-23 17:34:24,377 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:23" (1/1) ... [2021-11-23 17:34:24,557 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:23" (1/1) ... [2021-11-23 17:34:24,611 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 17:34:24,612 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 17:34:24,613 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 17:34:24,614 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 17:34:24,615 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:23" (1/1) ... [2021-11-23 17:34:24,623 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:34:24,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/z3 [2021-11-23 17:34:24,653 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 17:34:24,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 17:34:24,705 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_msg_structures_uv [2021-11-23 17:34:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_msg_structures_uv [2021-11-23 17:34:24,705 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 17:34:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 17:34:24,706 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_init_uv [2021-11-23 17:34:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_init_uv [2021-11-23 17:34:24,706 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 17:34:24,706 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allow_hb_uv [2021-11-23 17:34:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allow_hb_uv [2021-11-23 17:34:24,706 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions_uv [2021-11-23 17:34:24,707 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions_uv [2021-11-23 17:34:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_waitmsgs [2021-11-23 17:34:24,707 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_waitmsgs [2021-11-23 17:34:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_opencomplete_uv [2021-11-23 17:34:24,707 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_opencomplete_uv [2021-11-23 17:34:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 17:34:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 17:34:24,708 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 17:34:24,708 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 17:34:24,708 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_msg_structures_uv [2021-11-23 17:34:24,708 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_msg_structures_uv [2021-11-23 17:34:24,708 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_rsvd_page [2021-11-23 17:34:24,708 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_rsvd_page [2021-11-23 17:34:24,708 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_disengaged [2021-11-23 17:34:24,709 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_disengaged [2021-11-23 17:34:24,709 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_wakeup_channel_mgr [2021-11-23 17:34:24,709 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_wakeup_channel_mgr [2021-11-23 17:34:24,709 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 17:34:24,709 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 17:34:24,709 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 17:34:24,709 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 17:34:24,710 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-11-23 17:34:24,710 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-11-23 17:34:24,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 17:34:24,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 17:34:24,710 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kmalloc_cacheline_aligned [2021-11-23 17:34:24,710 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kmalloc_cacheline_aligned [2021-11-23 17:34:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_partitions_uv [2021-11-23 17:34:24,711 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_partitions_uv [2021-11-23 17:34:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_offline_heartbeat_uv [2021-11-23 17:34:24,711 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_offline_heartbeat_uv [2021-11-23 17:34:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_release_gru_mq_irq_uv [2021-11-23 17:34:24,711 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_release_gru_mq_irq_uv [2021-11-23 17:34:24,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~TO~int [2021-11-23 17:34:24,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~TO~int [2021-11-23 17:34:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 17:34:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_sender_uv [2021-11-23 17:34:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_sender_uv [2021-11-23 17:34:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_die_deactivate [2021-11-23 17:34:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_die_deactivate [2021-11-23 17:34:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_connect [2021-11-23 17:34:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_connect [2021-11-23 17:34:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 17:34:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 17:34:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-11-23 17:34:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-11-23 17:34:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_die_notifier [2021-11-23 17:34:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_die_notifier [2021-11-23 17:34:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_check_remote_hb [2021-11-23 17:34:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_check_remote_hb [2021-11-23 17:34:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 17:34:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 17:34:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 17:34:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 17:34:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_fifo_uv [2021-11-23 17:34:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_fifo_uv [2021-11-23 17:34:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2021-11-23 17:34:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2021-11-23 17:34:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_ref [2021-11-23 17:34:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_ref [2021-11-23 17:34:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_received_payload_uv [2021-11-23 17:34:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_received_payload_uv [2021-11-23 17:34:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 17:34:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 17:34:24,716 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_start [2021-11-23 17:34:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_start [2021-11-23 17:34:24,716 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_ref [2021-11-23 17:34:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_ref [2021-11-23 17:34:24,716 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_kthreads [2021-11-23 17:34:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_kthreads [2021-11-23 17:34:24,716 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2021-11-23 17:34:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2021-11-23 17:34:24,717 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_local_activate_IRQ_uv [2021-11-23 17:34:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_local_activate_IRQ_uv [2021-11-23 17:34:24,717 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 17:34:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 17:34:24,717 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_exit_uv [2021-11-23 17:34:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_exit_uv [2021-11-23 17:34:24,717 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 17:34:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 17:34:24,718 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_put_fifo_entry_uv [2021-11-23 17:34:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_put_fifo_entry_uv [2021-11-23 17:34:24,718 INFO L130 BoogieDeclarations]: Found specification of procedure uv_blade_to_pnode [2021-11-23 17:34:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_blade_to_pnode [2021-11-23 17:34:24,718 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_activate_IRQ_rcvd_uv [2021-11-23 17:34:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_activate_IRQ_rcvd_uv [2021-11-23 17:34:24,718 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_uv [2021-11-23 17:34:24,719 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_uv [2021-11-23 17:34:24,719 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_payload_uv [2021-11-23 17:34:24,719 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_payload_uv [2021-11-23 17:34:24,719 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_free_msg_slot_uv [2021-11-23 17:34:24,719 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_free_msg_slot_uv [2021-11-23 17:34:24,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2021-11-23 17:34:24,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2021-11-23 17:34:24,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 17:34:24,720 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_engaged_uv [2021-11-23 17:34:24,720 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_engaged_uv [2021-11-23 17:34:24,720 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_openclose_chctl_flags [2021-11-23 17:34:24,720 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_openclose_chctl_flags [2021-11-23 17:34:24,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 17:34:24,720 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_msg_chctl_flags_uv [2021-11-23 17:34:24,720 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_msg_chctl_flags_uv [2021-11-23 17:34:24,721 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-23 17:34:24,721 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-23 17:34:24,721 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-23 17:34:24,721 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_deref [2021-11-23 17:34:24,721 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_deref [2021-11-23 17:34:24,721 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closereply_uv [2021-11-23 17:34:24,721 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closereply_uv [2021-11-23 17:34:24,721 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-11-23 17:34:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-11-23 17:34:24,722 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 17:34:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 17:34:24,722 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_connect_channel [2021-11-23 17:34:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_connect_channel [2021-11-23 17:34:24,722 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cache_remote_gru_mq_desc_uv [2021-11-23 17:34:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cache_remote_gru_mq_desc_uv [2021-11-23 17:34:24,722 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_ch_structures_uv [2021-11-23 17:34:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_ch_structures_uv [2021-11-23 17:34:24,723 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~int [2021-11-23 17:34:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~int [2021-11-23 17:34:24,723 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 17:34:24,723 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_activation_uv [2021-11-23 17:34:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_activation_uv [2021-11-23 17:34:24,723 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activating [2021-11-23 17:34:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activating [2021-11-23 17:34:24,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 17:34:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_callout [2021-11-23 17:34:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_callout [2021-11-23 17:34:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_deactivate_partition [2021-11-23 17:34:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_deactivate_partition [2021-11-23 17:34:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_disengaged_uv [2021-11-23 17:34:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_disengaged_uv [2021-11-23 17:34:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_channel [2021-11-23 17:34:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_channel [2021-11-23 17:34:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-23 17:34:24,725 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-23 17:34:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2021-11-23 17:34:24,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2021-11-23 17:34:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 17:34:24,725 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 17:34:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 17:34:24,725 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 17:34:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 17:34:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 17:34:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_channel_mgr [2021-11-23 17:34:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_channel_mgr [2021-11-23 17:34:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_save_remote_msgqueue_pa_uv [2021-11-23 17:34:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_save_remote_msgqueue_pa_uv [2021-11-23 17:34:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openrequest_uv [2021-11-23 17:34:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openrequest_uv [2021-11-23 17:34:24,727 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_exit_uv [2021-11-23 17:34:24,727 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_exit_uv [2021-11-23 17:34:24,727 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures [2021-11-23 17:34:24,727 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures [2021-11-23 17:34:24,727 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 17:34:24,727 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 17:34:24,727 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-11-23 17:34:24,727 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-11-23 17:34:24,727 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_any_partition_engaged_uv [2021-11-23 17:34:24,728 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_any_partition_engaged_uv [2021-11-23 17:34:24,728 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 17:34:24,728 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 17:34:24,728 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-11-23 17:34:24,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-11-23 17:34:24,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 17:34:24,728 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_rsvd_page_pa [2021-11-23 17:34:24,728 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_rsvd_page_pa [2021-11-23 17:34:24,729 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_partition [2021-11-23 17:34:24,729 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_partition [2021-11-23 17:34:24,729 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_part_uv [2021-11-23 17:34:24,729 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_part_uv [2021-11-23 17:34:24,729 INFO L130 BoogieDeclarations]: Found specification of procedure uv_cpu_to_blade_id [2021-11-23 17:34:24,729 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_cpu_to_blade_id [2021-11-23 17:34:24,729 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_discovery [2021-11-23 17:34:24,729 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_discovery [2021-11-23 17:34:24,730 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 17:34:24,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 17:34:24,730 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_reactivation_uv [2021-11-23 17:34:24,730 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_reactivation_uv [2021-11-23 17:34:24,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 17:34:24,730 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_kthreads [2021-11-23 17:34:24,730 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_kthreads [2021-11-23 17:34:24,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 17:34:24,731 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_engaged_uv [2021-11-23 17:34:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_engaged_uv [2021-11-23 17:34:24,731 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 17:34:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 17:34:24,731 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_gru_msg [2021-11-23 17:34:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_gru_msg [2021-11-23 17:34:24,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 17:34:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 17:34:24,732 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_gru_mq_uv [2021-11-23 17:34:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_gru_mq_uv [2021-11-23 17:34:24,732 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2021-11-23 17:34:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2021-11-23 17:34:24,732 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_deref [2021-11-23 17:34:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_deref [2021-11-23 17:34:24,732 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closerequest_uv [2021-11-23 17:34:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closerequest_uv [2021-11-23 17:34:24,733 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_all_hbs_uv [2021-11-23 17:34:24,733 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_all_hbs_uv [2021-11-23 17:34:24,733 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_timeout_partition_disengage [2021-11-23 17:34:24,733 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_timeout_partition_disengage [2021-11-23 17:34:24,733 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_of_node [2021-11-23 17:34:24,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_of_node [2021-11-23 17:34:24,733 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_mq_node [2021-11-23 17:34:24,733 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_mq_node [2021-11-23 17:34:24,734 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_destroy_gru_mq_uv [2021-11-23 17:34:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_destroy_gru_mq_uv [2021-11-23 17:34:24,734 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_discovery [2021-11-23 17:34:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_discovery [2021-11-23 17:34:24,734 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_partition_rsvd_page_pa_uv [2021-11-23 17:34:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_partition_rsvd_page_pa_uv [2021-11-23 17:34:24,734 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 17:34:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 17:34:24,735 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_ch_uv [2021-11-23 17:34:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_ch_uv [2021-11-23 17:34:24,735 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_increment_heartbeat_uv [2021-11-23 17:34:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_increment_heartbeat_uv [2021-11-23 17:34:24,735 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2021-11-23 17:34:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2021-11-23 17:34:24,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 17:34:24,735 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_sent_chctl_flags [2021-11-23 17:34:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_sent_chctl_flags [2021-11-23 17:34:24,736 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_heartbeat_uv [2021-11-23 17:34:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_heartbeat_uv [2021-11-23 17:34:24,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 17:34:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 17:34:24,736 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions [2021-11-23 17:34:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions [2021-11-23 17:34:24,736 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_disconnect [2021-11-23 17:34:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_disconnect [2021-11-23 17:34:24,737 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_do_exit [2021-11-23 17:34:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_do_exit [2021-11-23 17:34:24,737 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_online_heartbeat_uv [2021-11-23 17:34:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_online_heartbeat_uv [2021-11-23 17:34:24,737 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_fifo_entry_uv [2021-11-23 17:34:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_fifo_entry_uv [2021-11-23 17:34:24,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_xpc_registration [2021-11-23 17:34:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_xpc_registration [2021-11-23 17:34:24,738 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_hb_uv [2021-11-23 17:34:24,738 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_hb_uv [2021-11-23 17:34:24,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 17:34:24,738 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openreply_uv [2021-11-23 17:34:24,738 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openreply_uv [2021-11-23 17:34:24,738 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_checker [2021-11-23 17:34:24,739 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_checker [2021-11-23 17:34:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2021-11-23 17:34:24,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2021-11-23 17:34:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 17:34:24,739 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 17:34:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures_uv [2021-11-23 17:34:24,739 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures_uv [2021-11-23 17:34:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_rsvd_page_uv [2021-11-23 17:34:24,739 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_rsvd_page_uv [2021-11-23 17:34:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 17:34:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-11-23 17:34:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-11-23 17:34:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 17:34:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 17:34:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_deactivation_uv [2021-11-23 17:34:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_deactivation_uv [2021-11-23 17:34:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_chctl_all_flags_uv [2021-11-23 17:34:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_chctl_all_flags_uv [2021-11-23 17:34:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_gru_mq_watchlist_free_uv [2021-11-23 17:34:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_gru_mq_watchlist_free_uv [2021-11-23 17:34:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_going_down [2021-11-23 17:34:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_going_down [2021-11-23 17:34:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-11-23 17:34:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-11-23 17:34:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 17:34:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 17:34:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:34:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:34:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2021-11-23 17:34:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2021-11-23 17:34:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 17:34:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 17:34:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 17:34:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 17:34:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 17:34:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 17:34:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sysctl_table [2021-11-23 17:34:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sysctl_table [2021-11-23 17:34:24,743 INFO L130 BoogieDeclarations]: Found specification of procedure uv_gpa [2021-11-23 17:34:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_gpa [2021-11-23 17:34:24,743 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 17:34:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 17:34:24,743 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 17:34:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 17:34:24,743 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_deliverable_payload_uv [2021-11-23 17:34:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_deliverable_payload_uv [2021-11-23 17:34:24,743 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_senders_of_disconnect_uv [2021-11-23 17:34:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_senders_of_disconnect_uv [2021-11-23 17:34:24,744 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-23 17:34:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-23 17:34:24,744 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_make_first_contact_uv [2021-11-23 17:34:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_make_first_contact_uv [2021-11-23 17:34:24,744 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_n_of_deliverable_payloads_uv [2021-11-23 17:34:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_n_of_deliverable_payloads_uv [2021-11-23 17:34:24,744 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 17:34:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 17:34:24,745 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_rp [2021-11-23 17:34:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_rp [2021-11-23 17:34:24,745 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-11-23 17:34:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-11-23 17:34:24,745 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_beater [2021-11-23 17:34:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_beater [2021-11-23 17:34:24,745 INFO L130 BoogieDeclarations]: Found specification of procedure is_uv_system [2021-11-23 17:34:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure is_uv_system [2021-11-23 17:34:24,746 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 17:34:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 17:34:24,746 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-23 17:34:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-23 17:34:24,746 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 17:34:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 17:34:24,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 17:34:24,746 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 17:34:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 17:34:24,747 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 17:34:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 17:34:24,747 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 17:34:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 17:34:24,747 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_assume_partition_disengaged_uv [2021-11-23 17:34:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_assume_partition_disengaged_uv [2021-11-23 17:34:24,747 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 17:34:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 17:34:24,748 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cancel_partition_deactivation_request_uv [2021-11-23 17:34:24,748 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cancel_partition_deactivation_request_uv [2021-11-23 17:34:25,942 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 17:34:25,951 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 17:34:26,897 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 17:34:26,905 INFO L158 Benchmark]: Toolchain (without parser) took 6877.99ms. Allocated memory was 125.8MB in the beginning and 385.9MB in the end (delta: 260.0MB). Free memory was 96.4MB in the beginning and 221.6MB in the end (delta: -125.2MB). Peak memory consumption was 132.1MB. Max. memory is 16.1GB. [2021-11-23 17:34:26,906 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 92.3MB. Free memory was 70.6MB in the beginning and 70.5MB in the end (delta: 71.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 17:34:26,908 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3581.62ms. Allocated memory was 125.8MB in the beginning and 195.0MB in the end (delta: 69.2MB). Free memory was 96.4MB in the beginning and 101.2MB in the end (delta: -4.8MB). Peak memory consumption was 90.0MB. Max. memory is 16.1GB. [2021-11-23 17:34:26,909 INFO L158 Benchmark]: Boogie Procedure Inliner took 440.67ms. Allocated memory is still 195.0MB. Free memory was 101.2MB in the beginning and 106.5MB in the end (delta: -5.2MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. [2021-11-23 17:34:26,910 INFO L158 Benchmark]: Boogie Preprocessor took 559.50ms. Allocated memory is still 195.0MB. Free memory was 106.5MB in the beginning and 89.4MB in the end (delta: 17.0MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. [2021-11-23 17:34:26,911 INFO L158 Benchmark]: RCFGBuilder took 2290.69ms. Allocated memory was 195.0MB in the beginning and 385.9MB in the end (delta: 190.8MB). Free memory was 89.4MB in the beginning and 221.6MB in the end (delta: -132.1MB). Peak memory consumption was 57.7MB. Max. memory is 16.1GB. [2021-11-23 17:34:26,915 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 92.3MB. Free memory was 70.6MB in the beginning and 70.5MB in the end (delta: 71.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3581.62ms. Allocated memory was 125.8MB in the beginning and 195.0MB in the end (delta: 69.2MB). Free memory was 96.4MB in the beginning and 101.2MB in the end (delta: -4.8MB). Peak memory consumption was 90.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 440.67ms. Allocated memory is still 195.0MB. Free memory was 101.2MB in the beginning and 106.5MB in the end (delta: -5.2MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 559.50ms. Allocated memory is still 195.0MB. Free memory was 106.5MB in the beginning and 89.4MB in the end (delta: 17.0MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. * RCFGBuilder took 2290.69ms. Allocated memory was 195.0MB in the beginning and 385.9MB in the end (delta: 190.8MB). Free memory was 89.4MB in the beginning and 221.6MB in the end (delta: -132.1MB). Peak memory consumption was 57.7MB. 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. [2021-11-23 17:34:26,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/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=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/config/TaipanReach.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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fc0d7108b14cf7ade4256acdb7ea5c36ccda70628af318ac7331527caf0f1ef8 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 17:34:29,516 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 17:34:29,518 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 17:34:29,552 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 17:34:29,554 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 17:34:29,559 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 17:34:29,561 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 17:34:29,565 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 17:34:29,570 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 17:34:29,578 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 17:34:29,580 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 17:34:29,582 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 17:34:29,584 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 17:34:29,587 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 17:34:29,589 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 17:34:29,592 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 17:34:29,595 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 17:34:29,598 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 17:34:29,604 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 17:34:29,615 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 17:34:29,617 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 17:34:29,618 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 17:34:29,625 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 17:34:29,626 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 17:34:29,630 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 17:34:29,634 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 17:34:29,635 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 17:34:29,636 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 17:34:29,637 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 17:34:29,638 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 17:34:29,639 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 17:34:29,640 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 17:34:29,641 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 17:34:29,642 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 17:34:29,644 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 17:34:29,644 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 17:34:29,645 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 17:34:29,645 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 17:34:29,646 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 17:34:29,647 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 17:34:29,648 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 17:34:29,649 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-23 17:34:29,675 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 17:34:29,675 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 17:34:29,676 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 17:34:29,676 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 17:34:29,677 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 17:34:29,677 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 17:34:29,677 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 17:34:29,677 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 17:34:29,678 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 17:34:29,678 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 17:34:29,678 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 17:34:29,678 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 17:34:29,679 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 17:34:29,679 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 17:34:29,680 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 17:34:29,680 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 17:34:29,680 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 17:34:29,680 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 17:34:29,681 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 17:34:29,681 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 17:34:29,681 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 17:34:29,681 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 17:34:29,681 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 17:34:29,682 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 17:34:29,682 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-23 17:34:29,682 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 17:34:29,682 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:34:29,683 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 17:34:29,683 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 17:34:29,683 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 17:34:29,683 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 17:34:29,684 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 17:34:29,684 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 17:34:29,684 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 17:34:29,696 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 17:34:29,697 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fc0d7108b14cf7ade4256acdb7ea5c36ccda70628af318ac7331527caf0f1ef8 [2021-11-23 17:34:30,098 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 17:34:30,121 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 17:34:30,124 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 17:34:30,126 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 17:34:30,126 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 17:34:30,128 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i [2021-11-23 17:34:30,214 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/data/440195230/59e98de4206c48709e836f20d4749e31/FLAG123e904e7 [2021-11-23 17:34:31,182 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 17:34:31,183 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i [2021-11-23 17:34:31,254 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/data/440195230/59e98de4206c48709e836f20d4749e31/FLAG123e904e7 [2021-11-23 17:34:31,575 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/data/440195230/59e98de4206c48709e836f20d4749e31 [2021-11-23 17:34:31,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 17:34:31,580 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 17:34:31,581 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 17:34:31,582 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 17:34:31,585 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 17:34:31,587 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:34:31" (1/1) ... [2021-11-23 17:34:31,588 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4961c252 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:31, skipping insertion in model container [2021-11-23 17:34:31,588 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:34:31" (1/1) ... [2021-11-23 17:34:31,596 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 17:34:31,741 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 17:34:34,435 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i[329752,329765] [2021-11-23 17:34:34,584 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:34:34,670 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 17:34:34,764 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 17:34:35,225 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i[329752,329765] [2021-11-23 17:34:35,241 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:34:35,283 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 17:34:35,894 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--sgi-xp--xpc.ko-main.cil.out.i[329752,329765] [2021-11-23 17:34:35,908 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:34:36,085 INFO L208 MainTranslator]: Completed translation [2021-11-23 17:34:36,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:36 WrapperNode [2021-11-23 17:34:36,086 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 17:34:36,088 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 17:34:36,088 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 17:34:36,088 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 17:34:36,096 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:36" (1/1) ... [2021-11-23 17:34:36,280 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:36" (1/1) ... [2021-11-23 17:34:36,610 INFO L137 Inliner]: procedures = 398, calls = 3768, calls flagged for inlining = 115, calls inlined = 109, statements flattened = 6505 [2021-11-23 17:34:36,612 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 17:34:36,613 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 17:34:36,613 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 17:34:36,613 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 17:34:36,629 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:36" (1/1) ... [2021-11-23 17:34:36,630 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:36" (1/1) ... [2021-11-23 17:34:36,732 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:36" (1/1) ... [2021-11-23 17:34:36,733 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:36" (1/1) ... [2021-11-23 17:34:37,065 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:36" (1/1) ... [2021-11-23 17:34:37,092 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:36" (1/1) ... [2021-11-23 17:34:37,147 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:36" (1/1) ... [2021-11-23 17:34:37,194 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 17:34:37,195 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 17:34:37,195 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 17:34:37,195 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 17:34:37,196 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:34:36" (1/1) ... [2021-11-23 17:34:37,204 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:34:37,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/z3 [2021-11-23 17:34:37,233 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 17:34:37,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 17:34:37,287 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 17:34:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 17:34:37,288 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_init_uv [2021-11-23 17:34:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_init_uv [2021-11-23 17:34:37,288 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 17:34:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 17:34:37,289 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_disengaged [2021-11-23 17:34:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_disengaged [2021-11-23 17:34:37,289 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 17:34:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 17:34:37,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 17:34:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 17:34:37,290 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_partitions_uv [2021-11-23 17:34:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_partitions_uv [2021-11-23 17:34:37,290 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_offline_heartbeat_uv [2021-11-23 17:34:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_offline_heartbeat_uv [2021-11-23 17:34:37,291 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_release_gru_mq_irq_uv [2021-11-23 17:34:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_release_gru_mq_irq_uv [2021-11-23 17:34:37,291 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_die_deactivate [2021-11-23 17:34:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_die_deactivate [2021-11-23 17:34:37,291 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_connect [2021-11-23 17:34:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_connect [2021-11-23 17:34:37,292 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 17:34:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 17:34:37,292 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_die_notifier [2021-11-23 17:34:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_die_notifier [2021-11-23 17:34:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2021-11-23 17:34:37,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2021-11-23 17:34:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_start [2021-11-23 17:34:37,293 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_start [2021-11-23 17:34:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_ref [2021-11-23 17:34:37,293 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_ref [2021-11-23 17:34:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_kthreads [2021-11-23 17:34:37,294 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_kthreads [2021-11-23 17:34:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_local_activate_IRQ_uv [2021-11-23 17:34:37,294 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_local_activate_IRQ_uv [2021-11-23 17:34:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_SHORT~TO~C_INT [2021-11-23 17:34:37,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_SHORT~TO~C_INT [2021-11-23 17:34:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 17:34:37,295 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 17:34:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_put_fifo_entry_uv [2021-11-23 17:34:37,296 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_put_fifo_entry_uv [2021-11-23 17:34:37,296 INFO L130 BoogieDeclarations]: Found specification of procedure uv_blade_to_pnode [2021-11-23 17:34:37,296 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_blade_to_pnode [2021-11-23 17:34:37,296 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_uv [2021-11-23 17:34:37,296 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_uv [2021-11-23 17:34:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2021-11-23 17:34:37,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cached_activate_gru_mq_desc_mutex_of_xpc_partition_uv [2021-11-23 17:34:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_openclose_chctl_flags [2021-11-23 17:34:37,298 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_openclose_chctl_flags [2021-11-23 17:34:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_ULONG [2021-11-23 17:34:37,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_ULONG [2021-11-23 17:34:37,300 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-23 17:34:37,300 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 17:34:37,300 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 17:34:37,300 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_connect_channel [2021-11-23 17:34:37,301 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_connect_channel [2021-11-23 17:34:37,301 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cache_remote_gru_mq_desc_uv [2021-11-23 17:34:37,301 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cache_remote_gru_mq_desc_uv [2021-11-23 17:34:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_ch_structures_uv [2021-11-23 17:34:37,302 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_ch_structures_uv [2021-11-23 17:34:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 17:34:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activating [2021-11-23 17:34:37,303 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activating [2021-11-23 17:34:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_callout [2021-11-23 17:34:37,303 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_callout [2021-11-23 17:34:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_deactivate_partition [2021-11-23 17:34:37,303 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_deactivate_partition [2021-11-23 17:34:37,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 17:34:37,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 17:34:37,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 17:34:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 17:34:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-23 17:34:37,305 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-23 17:34:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 17:34:37,305 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 17:34:37,306 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_channel_mgr [2021-11-23 17:34:37,306 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_channel_mgr [2021-11-23 17:34:37,306 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_save_remote_msgqueue_pa_uv [2021-11-23 17:34:37,306 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_save_remote_msgqueue_pa_uv [2021-11-23 17:34:37,306 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openrequest_uv [2021-11-23 17:34:37,306 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openrequest_uv [2021-11-23 17:34:37,307 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_exit_uv [2021-11-23 17:34:37,307 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_exit_uv [2021-11-23 17:34:37,307 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures [2021-11-23 17:34:37,308 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures [2021-11-23 17:34:37,308 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 17:34:37,308 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 17:34:37,309 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_any_partition_engaged_uv [2021-11-23 17:34:37,309 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_any_partition_engaged_uv [2021-11-23 17:34:37,309 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 17:34:37,310 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 17:34:37,310 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 17:34:37,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 17:34:37,311 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_reactivation_uv [2021-11-23 17:34:37,311 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_reactivation_uv [2021-11-23 17:34:37,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~X~C_ULONG~X~C_ULONG~TO~C_INT [2021-11-23 17:34:37,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~X~C_ULONG~X~C_ULONG~TO~C_INT [2021-11-23 17:34:37,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_SHORT~TO~VOID [2021-11-23 17:34:37,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_SHORT~TO~VOID [2021-11-23 17:34:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~X~C_ULONG~TO~C_INT [2021-11-23 17:34:37,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~X~C_ULONG~TO~C_INT [2021-11-23 17:34:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 17:34:37,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 17:34:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2021-11-23 17:34:37,313 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2021-11-23 17:34:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_deref [2021-11-23 17:34:37,313 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_deref [2021-11-23 17:34:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closerequest_uv [2021-11-23 17:34:37,314 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closerequest_uv [2021-11-23 17:34:37,314 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_all_hbs_uv [2021-11-23 17:34:37,317 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_all_hbs_uv [2021-11-23 17:34:37,317 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_mq_node [2021-11-23 17:34:37,317 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_mq_node [2021-11-23 17:34:37,318 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_destroy_gru_mq_uv [2021-11-23 17:34:37,318 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_destroy_gru_mq_uv [2021-11-23 17:34:37,320 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_increment_heartbeat_uv [2021-11-23 17:34:37,320 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_increment_heartbeat_uv [2021-11-23 17:34:37,320 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2021-11-23 17:34:37,320 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2021-11-23 17:34:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_sent_chctl_flags [2021-11-23 17:34:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_sent_chctl_flags [2021-11-23 17:34:37,327 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_heartbeat_uv [2021-11-23 17:34:37,327 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_heartbeat_uv [2021-11-23 17:34:37,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_xpc_registration [2021-11-23 17:34:37,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_xpc_registration [2021-11-23 17:34:37,327 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_hb_uv [2021-11-23 17:34:37,327 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_hb_uv [2021-11-23 17:34:37,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 17:34:37,328 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openreply_uv [2021-11-23 17:34:37,328 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openreply_uv [2021-11-23 17:34:37,328 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_checker [2021-11-23 17:34:37,328 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_checker [2021-11-23 17:34:37,328 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2021-11-23 17:34:37,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2021-11-23 17:34:37,328 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 17:34:37,329 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 17:34:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures_uv [2021-11-23 17:34:37,329 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures_uv [2021-11-23 17:34:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_rsvd_page_uv [2021-11-23 17:34:37,329 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_rsvd_page_uv [2021-11-23 17:34:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 17:34:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_gru_mq_watchlist_free_uv [2021-11-23 17:34:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_gru_mq_watchlist_free_uv [2021-11-23 17:34:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-11-23 17:34:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-11-23 17:34:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 17:34:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 17:34:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 17:34:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 17:34:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:34:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:34:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 17:34:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sysctl_table [2021-11-23 17:34:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sysctl_table [2021-11-23 17:34:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 17:34:37,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 17:34:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 17:34:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 17:34:37,332 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 17:34:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 17:34:37,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 17:34:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_assume_partition_disengaged_uv [2021-11-23 17:34:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_assume_partition_disengaged_uv [2021-11-23 17:34:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 17:34:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 17:34:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_msg_structures_uv [2021-11-23 17:34:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_msg_structures_uv [2021-11-23 17:34:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 17:34:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 17:34:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 17:34:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allow_hb_uv [2021-11-23 17:34:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allow_hb_uv [2021-11-23 17:34:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions_uv [2021-11-23 17:34:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions_uv [2021-11-23 17:34:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_waitmsgs [2021-11-23 17:34:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_waitmsgs [2021-11-23 17:34:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 17:34:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_opencomplete_uv [2021-11-23 17:34:37,336 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_opencomplete_uv [2021-11-23 17:34:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 17:34:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 17:34:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 17:34:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_msg_structures_uv [2021-11-23 17:34:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_msg_structures_uv [2021-11-23 17:34:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_rsvd_page [2021-11-23 17:34:37,339 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_rsvd_page [2021-11-23 17:34:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_wakeup_channel_mgr [2021-11-23 17:34:37,339 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_wakeup_channel_mgr [2021-11-23 17:34:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 17:34:37,339 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 17:34:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-11-23 17:34:37,340 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-11-23 17:34:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kmalloc_cacheline_aligned [2021-11-23 17:34:37,340 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kmalloc_cacheline_aligned [2021-11-23 17:34:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 17:34:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_sender_uv [2021-11-23 17:34:37,340 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_sender_uv [2021-11-23 17:34:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-11-23 17:34:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-11-23 17:34:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_check_remote_hb [2021-11-23 17:34:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_check_remote_hb [2021-11-23 17:34:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 17:34:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 17:34:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 17:34:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 17:34:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_fifo_uv [2021-11-23 17:34:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_fifo_uv [2021-11-23 17:34:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_ref [2021-11-23 17:34:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_ref [2021-11-23 17:34:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_received_payload_uv [2021-11-23 17:34:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_received_payload_uv [2021-11-23 17:34:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 17:34:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 17:34:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2021-11-23 17:34:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2021-11-23 17:34:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 17:34:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 17:34:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_exit_uv [2021-11-23 17:34:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_exit_uv [2021-11-23 17:34:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_activate_IRQ_rcvd_uv [2021-11-23 17:34:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_activate_IRQ_rcvd_uv [2021-11-23 17:34:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_payload_uv [2021-11-23 17:34:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_payload_uv [2021-11-23 17:34:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_free_msg_slot_uv [2021-11-23 17:34:37,345 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_free_msg_slot_uv [2021-11-23 17:34:37,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 17:34:37,345 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_engaged_uv [2021-11-23 17:34:37,345 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_engaged_uv [2021-11-23 17:34:37,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 17:34:37,345 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_msg_chctl_flags_uv [2021-11-23 17:34:37,345 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_msg_chctl_flags_uv [2021-11-23 17:34:37,346 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-23 17:34:37,346 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-23 17:34:37,346 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_deref [2021-11-23 17:34:37,346 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_deref [2021-11-23 17:34:37,346 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closereply_uv [2021-11-23 17:34:37,347 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closereply_uv [2021-11-23 17:34:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-11-23 17:34:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-11-23 17:34:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 17:34:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 17:34:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 17:34:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 17:34:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_activation_uv [2021-11-23 17:34:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_activation_uv [2021-11-23 17:34:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 17:34:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_disengaged_uv [2021-11-23 17:34:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_disengaged_uv [2021-11-23 17:34:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_channel [2021-11-23 17:34:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_channel [2021-11-23 17:34:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 17:34:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 17:34:37,356 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 17:34:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 17:34:37,356 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-11-23 17:34:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-11-23 17:34:37,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~C_INT [2021-11-23 17:34:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~C_INT [2021-11-23 17:34:37,357 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_rsvd_page_pa [2021-11-23 17:34:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_rsvd_page_pa [2021-11-23 17:34:37,357 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_partition [2021-11-23 17:34:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_partition [2021-11-23 17:34:37,357 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_part_uv [2021-11-23 17:34:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_part_uv [2021-11-23 17:34:37,357 INFO L130 BoogieDeclarations]: Found specification of procedure uv_cpu_to_blade_id [2021-11-23 17:34:37,358 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_cpu_to_blade_id [2021-11-23 17:34:37,358 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_kthreads [2021-11-23 17:34:37,358 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_kthreads [2021-11-23 17:34:37,358 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_engaged_uv [2021-11-23 17:34:37,358 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_engaged_uv [2021-11-23 17:34:37,358 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 17:34:37,358 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 17:34:37,359 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_gru_msg [2021-11-23 17:34:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_gru_msg [2021-11-23 17:34:37,359 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_gru_mq_uv [2021-11-23 17:34:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_gru_mq_uv [2021-11-23 17:34:37,359 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 17:34:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 17:34:37,360 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_of_node [2021-11-23 17:34:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_of_node [2021-11-23 17:34:37,360 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_partition_rsvd_page_pa_uv [2021-11-23 17:34:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_partition_rsvd_page_pa_uv [2021-11-23 17:34:37,360 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 17:34:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 17:34:37,360 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_ch_uv [2021-11-23 17:34:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_ch_uv [2021-11-23 17:34:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 17:34:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 17:34:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 17:34:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 17:34:37,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 17:34:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 17:34:37,362 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions [2021-11-23 17:34:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions [2021-11-23 17:34:37,362 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_disconnect [2021-11-23 17:34:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_disconnect [2021-11-23 17:34:37,362 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_do_exit [2021-11-23 17:34:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_do_exit [2021-11-23 17:34:37,362 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_online_heartbeat_uv [2021-11-23 17:34:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_online_heartbeat_uv [2021-11-23 17:34:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_fifo_entry_uv [2021-11-23 17:34:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_fifo_entry_uv [2021-11-23 17:34:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-11-23 17:34:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-11-23 17:34:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 17:34:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 17:34:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_deactivation_uv [2021-11-23 17:34:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_deactivation_uv [2021-11-23 17:34:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_chctl_all_flags_uv [2021-11-23 17:34:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_chctl_all_flags_uv [2021-11-23 17:34:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_going_down [2021-11-23 17:34:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_going_down [2021-11-23 17:34:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2021-11-23 17:34:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2021-11-23 17:34:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 17:34:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 17:34:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 17:34:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 17:34:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure uv_gpa [2021-11-23 17:34:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_gpa [2021-11-23 17:34:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 17:34:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 17:34:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_SHORT~X~C_INT~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 17:34:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_SHORT~X~C_INT~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 17:34:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_deliverable_payload_uv [2021-11-23 17:34:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_deliverable_payload_uv [2021-11-23 17:34:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_senders_of_disconnect_uv [2021-11-23 17:34:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_senders_of_disconnect_uv [2021-11-23 17:34:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-23 17:34:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-23 17:34:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_make_first_contact_uv [2021-11-23 17:34:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_make_first_contact_uv [2021-11-23 17:34:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_n_of_deliverable_payloads_uv [2021-11-23 17:34:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_n_of_deliverable_payloads_uv [2021-11-23 17:34:37,368 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 17:34:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 17:34:37,368 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-11-23 17:34:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-11-23 17:34:37,368 INFO L130 BoogieDeclarations]: Found specification of procedure is_uv_system [2021-11-23 17:34:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure is_uv_system [2021-11-23 17:34:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 17:34:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 17:34:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 17:34:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 17:34:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cancel_partition_deactivation_request_uv [2021-11-23 17:34:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cancel_partition_deactivation_request_uv [2021-11-23 17:34:38,589 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 17:34:38,596 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 17:34:44,546 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 17:34:44,550 INFO L158 Benchmark]: Toolchain (without parser) took 12969.50ms. Allocated memory was 73.4MB in the beginning and 270.5MB in the end (delta: 197.1MB). Free memory was 45.7MB in the beginning and 94.8MB in the end (delta: -49.1MB). Peak memory consumption was 155.6MB. Max. memory is 16.1GB. [2021-11-23 17:34:44,551 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 73.4MB. Free memory is still 55.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 17:34:44,552 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4504.95ms. Allocated memory was 73.4MB in the beginning and 270.5MB in the end (delta: 197.1MB). Free memory was 45.5MB in the beginning and 195.2MB in the end (delta: -149.7MB). Peak memory consumption was 84.3MB. Max. memory is 16.1GB. [2021-11-23 17:34:44,553 INFO L158 Benchmark]: Boogie Procedure Inliner took 523.99ms. Allocated memory is still 270.5MB. Free memory was 195.2MB in the beginning and 157.5MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2021-11-23 17:34:44,553 INFO L158 Benchmark]: Boogie Preprocessor took 581.32ms. Allocated memory is still 270.5MB. Free memory was 157.5MB in the beginning and 155.0MB in the end (delta: 2.4MB). Peak memory consumption was 46.5MB. Max. memory is 16.1GB. [2021-11-23 17:34:44,554 INFO L158 Benchmark]: RCFGBuilder took 7353.57ms. Allocated memory is still 270.5MB. Free memory was 155.0MB in the beginning and 94.8MB in the end (delta: 60.3MB). Peak memory consumption was 68.7MB. Max. memory is 16.1GB. [2021-11-23 17:34:44,558 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 73.4MB. Free memory is still 55.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4504.95ms. Allocated memory was 73.4MB in the beginning and 270.5MB in the end (delta: 197.1MB). Free memory was 45.5MB in the beginning and 195.2MB in the end (delta: -149.7MB). Peak memory consumption was 84.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 523.99ms. Allocated memory is still 270.5MB. Free memory was 195.2MB in the beginning and 157.5MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 581.32ms. Allocated memory is still 270.5MB. Free memory was 157.5MB in the beginning and 155.0MB in the end (delta: 2.4MB). Peak memory consumption was 46.5MB. Max. memory is 16.1GB. * RCFGBuilder took 7353.57ms. Allocated memory is still 270.5MB. Free memory was 155.0MB in the beginning and 94.8MB in the end (delta: 60.3MB). Peak memory consumption was 68.7MB. 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. [2021-11-23 17:34:44,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de3c0993-861a-4af6-9637-a6b634006ded/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable