./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--scsi--gdth.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9ad7fb26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fe123d3-f0bc-460d-8108-8d5350d6f83e/bin/uautomizer-tBqnrhUYjU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fe123d3-f0bc-460d-8108-8d5350d6f83e/bin/uautomizer-tBqnrhUYjU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fe123d3-f0bc-460d-8108-8d5350d6f83e/bin/uautomizer-tBqnrhUYjU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fe123d3-f0bc-460d-8108-8d5350d6f83e/bin/uautomizer-tBqnrhUYjU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fe123d3-f0bc-460d-8108-8d5350d6f83e/bin/uautomizer-tBqnrhUYjU/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fe123d3-f0bc-460d-8108-8d5350d6f83e/bin/uautomizer-tBqnrhUYjU --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 12c33aa9565d27a626fb2f2d751c1a0c2e76e668c71f6192f5cb574d8ac9ccaa --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-02 22:47:49,636 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-02 22:47:49,638 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-02 22:47:49,686 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-02 22:47:49,686 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-02 22:47:49,688 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-02 22:47:49,689 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-02 22:47:49,693 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-02 22:47:49,698 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-02 22:47:49,706 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-02 22:47:49,707 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-02 22:47:49,710 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-02 22:47:49,710 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-02 22:47:49,713 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-02 22:47:49,718 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-02 22:47:49,723 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-02 22:47:49,724 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-02 22:47:49,725 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-02 22:47:49,727 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-02 22:47:49,730 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-02 22:47:49,737 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-02 22:47:49,739 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-02 22:47:49,742 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-02 22:47:49,743 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-02 22:47:49,757 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-02 22:47:49,757 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-02 22:47:49,758 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-02 22:47:49,759 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-02 22:47:49,760 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-02 22:47:49,761 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-02 22:47:49,762 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-02 22:47:49,763 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-02 22:47:49,765 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-02 22:47:49,766 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-02 22:47:49,768 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-02 22:47:49,768 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-02 22:47:49,769 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-02 22:47:49,769 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-02 22:47:49,769 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-02 22:47:49,770 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-02 22:47:49,770 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-02 22:47:49,771 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fe123d3-f0bc-460d-8108-8d5350d6f83e/bin/uautomizer-tBqnrhUYjU/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-02 22:47:49,814 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-02 22:47:49,815 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-02 22:47:49,815 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-02 22:47:49,815 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-02 22:47:49,823 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-02 22:47:49,823 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-02 22:47:49,823 INFO L138 SettingsManager]: * Use SBE=true [2021-11-02 22:47:49,823 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-02 22:47:49,823 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-02 22:47:49,824 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-02 22:47:49,825 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-02 22:47:49,825 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-02 22:47:49,825 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-02 22:47:49,825 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-02 22:47:49,826 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-02 22:47:49,826 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-02 22:47:49,826 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-02 22:47:49,826 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-02 22:47:49,826 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-02 22:47:49,827 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-02 22:47:49,827 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-02 22:47:49,827 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-02 22:47:49,827 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-02 22:47:49,827 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-02 22:47:49,828 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-02 22:47:49,828 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-02 22:47:49,828 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-02 22:47:49,828 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-02 22:47:49,828 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-02 22:47:49,830 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_3fe123d3-f0bc-460d-8108-8d5350d6f83e/bin/uautomizer-tBqnrhUYjU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fe123d3-f0bc-460d-8108-8d5350d6f83e/bin/uautomizer-tBqnrhUYjU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 12c33aa9565d27a626fb2f2d751c1a0c2e76e668c71f6192f5cb574d8ac9ccaa [2021-11-02 22:47:50,073 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-02 22:47:50,109 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-02 22:47:50,112 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-02 22:47:50,113 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-02 22:47:50,115 INFO L275 PluginConnector]: CDTParser initialized [2021-11-02 22:47:50,116 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fe123d3-f0bc-460d-8108-8d5350d6f83e/bin/uautomizer-tBqnrhUYjU/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2021-11-02 22:47:50,196 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fe123d3-f0bc-460d-8108-8d5350d6f83e/bin/uautomizer-tBqnrhUYjU/data/c05c7ffc0/e6ef16565de749bca70141a3b385b572/FLAG72e6f8ff5 [2021-11-02 22:47:51,219 INFO L306 CDTParser]: Found 1 translation units. [2021-11-02 22:47:51,219 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fe123d3-f0bc-460d-8108-8d5350d6f83e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2021-11-02 22:47:51,259 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fe123d3-f0bc-460d-8108-8d5350d6f83e/bin/uautomizer-tBqnrhUYjU/data/c05c7ffc0/e6ef16565de749bca70141a3b385b572/FLAG72e6f8ff5 [2021-11-02 22:47:51,582 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fe123d3-f0bc-460d-8108-8d5350d6f83e/bin/uautomizer-tBqnrhUYjU/data/c05c7ffc0/e6ef16565de749bca70141a3b385b572 [2021-11-02 22:47:51,585 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-02 22:47:51,587 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-02 22:47:51,588 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-02 22:47:51,588 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-02 22:47:51,592 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-02 22:47:51,593 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 10:47:51" (1/1) ... [2021-11-02 22:47:51,595 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bb34a5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:47:51, skipping insertion in model container [2021-11-02 22:47:51,595 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 10:47:51" (1/1) ... [2021-11-02 22:47:51,602 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-02 22:47:51,780 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-02 22:47:54,884 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_3fe123d3-f0bc-460d-8108-8d5350d6f83e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i[382477,382490] [2021-11-02 22:47:55,142 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-02 22:47:55,257 INFO L203 MainTranslator]: Completed pre-run [2021-11-02 22:47:55,949 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_3fe123d3-f0bc-460d-8108-8d5350d6f83e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i[382477,382490] [2021-11-02 22:47:55,961 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-02 22:47:56,085 INFO L208 MainTranslator]: Completed translation [2021-11-02 22:47:56,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:47:56 WrapperNode [2021-11-02 22:47:56,086 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-02 22:47:56,087 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-02 22:47:56,087 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-02 22:47:56,087 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-02 22:47:56,095 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:47:56" (1/1) ... [2021-11-02 22:47:56,322 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:47:56" (1/1) ... [2021-11-02 22:47:58,636 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-02 22:47:58,665 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-02 22:47:58,665 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-02 22:47:58,666 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-02 22:47:58,694 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:47:56" (1/1) ... [2021-11-02 22:47:58,694 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:47:56" (1/1) ... [2021-11-02 22:47:59,319 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:47:56" (1/1) ... [2021-11-02 22:47:59,320 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:47:56" (1/1) ... [2021-11-02 22:48:00,935 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:47:56" (1/1) ... [2021-11-02 22:48:01,180 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:47:56" (1/1) ... [2021-11-02 22:48:01,261 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:47:56" (1/1) ... [2021-11-02 22:48:01,531 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-02 22:48:01,533 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-02 22:48:01,533 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-02 22:48:01,533 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-02 22:48:01,534 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:47:56" (1/1) ... [2021-11-02 22:48:01,543 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-02 22:48:01,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fe123d3-f0bc-460d-8108-8d5350d6f83e/bin/uautomizer-tBqnrhUYjU/z3 [2021-11-02 22:48:01,567 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fe123d3-f0bc-460d-8108-8d5350d6f83e/bin/uautomizer-tBqnrhUYjU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-02 22:48:01,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fe123d3-f0bc-460d-8108-8d5350d6f83e/bin/uautomizer-tBqnrhUYjU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-02 22:48:01,801 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2021-11-02 22:48:01,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2021-11-02 22:48:01,802 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-02 22:48:01,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-02 22:48:01,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-02 22:48:01,803 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2021-11-02 22:48:01,803 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2021-11-02 22:48:01,803 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2021-11-02 22:48:01,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2021-11-02 22:48:01,803 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2021-11-02 22:48:01,804 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2021-11-02 22:48:01,804 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2021-11-02 22:48:01,804 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2021-11-02 22:48:01,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-02 22:48:01,804 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2021-11-02 22:48:01,804 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2021-11-02 22:48:01,805 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-02 22:48:01,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-02 22:48:01,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-02 22:48:01,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-02 22:48:01,805 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2021-11-02 22:48:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2021-11-02 22:48:01,806 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-11-02 22:48:01,806 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2021-11-02 22:48:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2021-11-02 22:48:01,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-02 22:48:01,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-02 22:48:01,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-02 22:48:01,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-02 22:48:01,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-02 22:48:01,807 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2021-11-02 22:48:01,807 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2021-11-02 22:48:01,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-02 22:48:01,807 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-02 22:48:01,807 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-02 22:48:01,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-02 22:48:01,808 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2021-11-02 22:48:01,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2021-11-02 22:48:01,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-02 22:48:01,808 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-02 22:48:01,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-02 22:48:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start