./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22300938-2e55-409a-8287-69a4f5c4e63a/bin/uautomizer-YU5uOKAj3y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22300938-2e55-409a-8287-69a4f5c4e63a/bin/uautomizer-YU5uOKAj3y/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22300938-2e55-409a-8287-69a4f5c4e63a/bin/uautomizer-YU5uOKAj3y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22300938-2e55-409a-8287-69a4f5c4e63a/bin/uautomizer-YU5uOKAj3y/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22300938-2e55-409a-8287-69a4f5c4e63a/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22300938-2e55-409a-8287-69a4f5c4e63a/bin/uautomizer-YU5uOKAj3y --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9fa9a116c65e181b2439dd2b2c2873427a3e35414c05ff14dcd571e0747c2ab8 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 18:08:32,740 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 18:08:32,743 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 18:08:32,781 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 18:08:32,783 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 18:08:32,784 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 18:08:32,786 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 18:08:32,790 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 18:08:32,792 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 18:08:32,794 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 18:08:32,795 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 18:08:32,797 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 18:08:32,798 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 18:08:32,800 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 18:08:32,802 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 18:08:32,804 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 18:08:32,805 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 18:08:32,807 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 18:08:32,809 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 18:08:32,812 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 18:08:32,815 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 18:08:32,817 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 18:08:32,819 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 18:08:32,820 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 18:08:32,825 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 18:08:32,826 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 18:08:32,826 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 18:08:32,828 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 18:08:32,829 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 18:08:32,830 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 18:08:32,831 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 18:08:32,833 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 18:08:32,834 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 18:08:32,835 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 18:08:32,837 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 18:08:32,838 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 18:08:32,839 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 18:08:32,840 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 18:08:32,840 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 18:08:32,842 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 18:08:32,843 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 18:08:32,845 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22300938-2e55-409a-8287-69a4f5c4e63a/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-13 18:08:32,874 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 18:08:32,875 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 18:08:32,876 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 18:08:32,876 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 18:08:32,877 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 18:08:32,877 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 18:08:32,879 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 18:08:32,879 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 18:08:32,879 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 18:08:32,880 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 18:08:32,880 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 18:08:32,881 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 18:08:32,881 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 18:08:32,882 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 18:08:32,882 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 18:08:32,882 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 18:08:32,883 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 18:08:32,883 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 18:08:32,883 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 18:08:32,884 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 18:08:32,884 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 18:08:32,885 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:08:32,885 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 18:08:32,885 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 18:08:32,886 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 18:08:32,886 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-13 18:08:32,886 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 18:08:32,887 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-13 18:08:32,887 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-13 18:08:32,888 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 18:08:32,888 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 18:08:32,888 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22300938-2e55-409a-8287-69a4f5c4e63a/bin/uautomizer-YU5uOKAj3y/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22300938-2e55-409a-8287-69a4f5c4e63a/bin/uautomizer-YU5uOKAj3y Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9fa9a116c65e181b2439dd2b2c2873427a3e35414c05ff14dcd571e0747c2ab8 [2021-11-13 18:08:33,226 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 18:08:33,266 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 18:08:33,270 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 18:08:33,272 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 18:08:33,273 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 18:08:33,275 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22300938-2e55-409a-8287-69a4f5c4e63a/bin/uautomizer-YU5uOKAj3y/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2021-11-13 18:08:33,363 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22300938-2e55-409a-8287-69a4f5c4e63a/bin/uautomizer-YU5uOKAj3y/data/67e0e5460/0d526763dd5641e2ba8f6d0fc9444446/FLAG24db4b18f [2021-11-13 18:08:34,379 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 18:08:34,382 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22300938-2e55-409a-8287-69a4f5c4e63a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2021-11-13 18:08:34,426 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22300938-2e55-409a-8287-69a4f5c4e63a/bin/uautomizer-YU5uOKAj3y/data/67e0e5460/0d526763dd5641e2ba8f6d0fc9444446/FLAG24db4b18f [2021-11-13 18:08:34,851 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22300938-2e55-409a-8287-69a4f5c4e63a/bin/uautomizer-YU5uOKAj3y/data/67e0e5460/0d526763dd5641e2ba8f6d0fc9444446 [2021-11-13 18:08:34,855 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 18:08:34,859 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 18:08:34,863 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 18:08:34,864 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 18:08:34,868 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 18:08:34,870 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:08:34" (1/1) ... [2021-11-13 18:08:34,871 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c84bbaa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:08:34, skipping insertion in model container [2021-11-13 18:08:34,872 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:08:34" (1/1) ... [2021-11-13 18:08:34,881 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 18:08:35,047 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 18:08:36,921 WARN L228 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_22300938-2e55-409a-8287-69a4f5c4e63a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[194089,194102] [2021-11-13 18:08:37,092 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:08:37,175 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 18:08:37,461 WARN L228 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_22300938-2e55-409a-8287-69a4f5c4e63a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[194089,194102] [2021-11-13 18:08:37,482 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:08:37,684 INFO L208 MainTranslator]: Completed translation [2021-11-13 18:08:37,687 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:08:37 WrapperNode [2021-11-13 18:08:37,687 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 18:08:37,689 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 18:08:37,690 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 18:08:37,690 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 18:08:37,704 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:08:37" (1/1) ... [2021-11-13 18:08:37,832 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:08:37" (1/1) ... [2021-11-13 18:08:38,063 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 18:08:38,064 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 18:08:38,065 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 18:08:38,065 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 18:08:38,075 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:08:37" (1/1) ... [2021-11-13 18:08:38,075 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:08:37" (1/1) ... [2021-11-13 18:08:38,116 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:08:37" (1/1) ... [2021-11-13 18:08:38,117 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:08:37" (1/1) ... [2021-11-13 18:08:38,261 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:08:37" (1/1) ... [2021-11-13 18:08:38,300 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:08:37" (1/1) ... [2021-11-13 18:08:38,338 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:08:37" (1/1) ... [2021-11-13 18:08:38,372 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 18:08:38,374 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 18:08:38,374 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 18:08:38,374 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 18:08:38,376 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:08:37" (1/1) ... [2021-11-13 18:08:38,387 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:08:38,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22300938-2e55-409a-8287-69a4f5c4e63a/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:08:38,420 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22300938-2e55-409a-8287-69a4f5c4e63a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 18:08:38,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22300938-2e55-409a-8287-69a4f5c4e63a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 18:08:38,481 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-13 18:08:38,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-13 18:08:38,482 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-13 18:08:38,483 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-13 18:08:38,483 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2021-11-13 18:08:38,483 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2021-11-13 18:08:38,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 18:08:38,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 18:08:38,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 18:08:38,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 18:08:38,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 18:08:38,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 18:08:38,485 INFO L130 BoogieDeclarations]: Found specification of procedure send_argument [2021-11-13 18:08:38,485 INFO L138 BoogieDeclarations]: Found implementation of procedure send_argument [2021-11-13 18:08:38,485 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_resume [2021-11-13 18:08:38,485 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_resume [2021-11-13 18:08:38,485 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_lower_bound [2021-11-13 18:08:38,486 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_lower_bound [2021-11-13 18:08:38,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 18:08:38,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 18:08:38,486 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_accelerometer [2021-11-13 18:08:38,487 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_accelerometer [2021-11-13 18:08:38,487 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2021-11-13 18:08:38,487 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2021-11-13 18:08:38,487 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-13 18:08:38,487 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-13 18:08:38,488 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_light_sensor [2021-11-13 18:08:38,488 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_light_sensor [2021-11-13 18:08:38,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-13 18:08:38,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-13 18:08:38,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_applesmc_registers [2021-11-13 18:08:38,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_applesmc_registers [2021-11-13 18:08:38,489 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-13 18:08:38,489 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-13 18:08:38,489 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 18:08:38,490 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 18:08:38,490 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_calibrate [2021-11-13 18:08:38,490 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_calibrate [2021-11-13 18:08:38,490 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_key_backlight [2021-11-13 18:08:38,491 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_key_backlight [2021-11-13 18:08:38,491 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-13 18:08:38,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-13 18:08:38,492 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-13 18:08:38,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-13 18:08:38,492 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_entry [2021-11-13 18:08:38,493 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_entry [2021-11-13 18:08:38,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 18:08:38,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 18:08:38,493 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2021-11-13 18:08:38,494 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2021-11-13 18:08:38,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 18:08:38,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 18:08:38,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_remove_4 [2021-11-13 18:08:38,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_remove_4 [2021-11-13 18:08:38,495 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2021-11-13 18:08:38,495 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2021-11-13 18:08:38,496 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_write_key [2021-11-13 18:08:38,496 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_write_key [2021-11-13 18:08:38,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 18:08:38,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 18:08:38,498 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_backlight_set [2021-11-13 18:08:38,498 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_backlight_set [2021-11-13 18:08:38,499 INFO L130 BoogieDeclarations]: Found specification of procedure send_byte [2021-11-13 18:08:38,499 INFO L138 BoogieDeclarations]: Found implementation of procedure send_byte [2021-11-13 18:08:38,499 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-13 18:08:38,499 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-13 18:08:38,499 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-11-13 18:08:38,500 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-11-13 18:08:38,500 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init_smcreg [2021-11-13 18:08:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init_smcreg [2021-11-13 18:08:38,501 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_has_key [2021-11-13 18:08:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_has_key [2021-11-13 18:08:38,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 18:08:38,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 18:08:38,503 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2021-11-13 18:08:38,503 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2021-11-13 18:08:38,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 18:08:38,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 18:08:38,504 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 18:08:38,504 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_key [2021-11-13 18:08:38,504 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_key [2021-11-13 18:08:38,504 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-13 18:08:38,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-13 18:08:38,505 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 18:08:38,505 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 18:08:38,505 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_device_init [2021-11-13 18:08:38,505 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_device_init [2021-11-13 18:08:38,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 18:08:38,506 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-13 18:08:38,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-13 18:08:38,507 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_nodes [2021-11-13 18:08:38,508 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_nodes [2021-11-13 18:08:38,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-13 18:08:38,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-13 18:08:38,508 INFO L130 BoogieDeclarations]: Found specification of procedure read_smc [2021-11-13 18:08:38,509 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smc [2021-11-13 18:08:38,510 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_index [2021-11-13 18:08:38,510 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_index [2021-11-13 18:08:38,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 18:08:38,510 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_key [2021-11-13 18:08:38,511 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_key [2021-11-13 18:08:38,512 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_s16 [2021-11-13 18:08:38,512 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_s16 [2021-11-13 18:08:38,512 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-13 18:08:38,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-13 18:08:38,513 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_probe [2021-11-13 18:08:38,513 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_probe [2021-11-13 18:08:38,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 18:08:38,513 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2021-11-13 18:08:38,514 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2021-11-13 18:08:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_polled_device [2021-11-13 18:08:38,514 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_polled_device [2021-11-13 18:08:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-13 18:08:38,515 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-13 18:08:38,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_applesmc_registers [2021-11-13 18:08:38,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_applesmc_registers [2021-11-13 18:08:38,516 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2021-11-13 18:08:38,516 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2021-11-13 18:08:38,517 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_restore [2021-11-13 18:08:38,518 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_restore [2021-11-13 18:08:38,521 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-11-13 18:08:38,521 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-11-13 18:08:38,521 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_nodes [2021-11-13 18:08:38,522 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_nodes [2021-11-13 18:08:38,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 18:08:38,525 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_smcreg [2021-11-13 18:08:38,525 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_smcreg [2021-11-13 18:08:38,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 18:08:38,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 18:08:38,532 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-13 18:08:38,532 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-13 18:08:39,547 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;