./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-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8 --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 67cfbd2f8840abaefd5235f63166dfae3c0af25271c09ff671aaea9c08aa652f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:37:26,910 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:37:26,912 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:37:26,942 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:37:26,943 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:37:26,944 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:37:26,945 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:37:26,951 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:37:26,956 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:37:26,964 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:37:26,965 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:37:26,966 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:37:26,966 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:37:26,967 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:37:26,969 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:37:26,970 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:37:26,971 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:37:26,971 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:37:26,973 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:37:26,980 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:37:26,986 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:37:26,989 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:37:26,994 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:37:26,995 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:37:27,008 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:37:27,009 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:37:27,009 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:37:27,010 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:37:27,010 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:37:27,011 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:37:27,012 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:37:27,012 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:37:27,013 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:37:27,014 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:37:27,015 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:37:27,015 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:37:27,016 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:37:27,016 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:37:27,017 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:37:27,018 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:37:27,018 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:37:27,027 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:37:27,065 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:37:27,074 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:37:27,075 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:37:27,075 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:37:27,076 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:37:27,077 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:37:27,078 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:37:27,078 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:37:27,078 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:37:27,078 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:37:27,080 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:37:27,080 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:37:27,080 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:37:27,080 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:37:27,081 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:37:27,081 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:37:27,081 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:37:27,081 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:37:27,082 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:37:27,082 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:37:27,082 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:37:27,082 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:37:27,083 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:37:27,083 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:37:27,083 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:37:27,083 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:37:27,084 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:37:27,084 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:37:27,084 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:37:27,084 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:37:27,085 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_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 67cfbd2f8840abaefd5235f63166dfae3c0af25271c09ff671aaea9c08aa652f [2022-11-16 12:37:27,355 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:37:27,379 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:37:27,382 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:37:27,384 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:37:27,385 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:37:27,386 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2022-11-16 12:37:27,453 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/data/80bee35bb/1df89848fff8469384f4e4d1d0f83f1d/FLAGa22aa5502 [2022-11-16 12:37:28,454 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:37:28,455 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2022-11-16 12:37:28,508 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/data/80bee35bb/1df89848fff8469384f4e4d1d0f83f1d/FLAGa22aa5502 [2022-11-16 12:37:28,855 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/data/80bee35bb/1df89848fff8469384f4e4d1d0f83f1d [2022-11-16 12:37:28,858 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:37:28,860 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:37:28,861 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:37:28,862 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:37:28,866 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:37:28,866 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:37:28" (1/1) ... [2022-11-16 12:37:28,868 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60001989 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:28, skipping insertion in model container [2022-11-16 12:37:28,868 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:37:28" (1/1) ... [2022-11-16 12:37:28,877 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:37:29,040 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:37:31,613 WARN L229 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_54acf415-ae7d-4034-9636-322d4badd124/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[301194,301207] [2022-11-16 12:37:31,710 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:37:31,787 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:37:32,226 WARN L229 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_54acf415-ae7d-4034-9636-322d4badd124/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[301194,301207] [2022-11-16 12:37:32,251 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:37:32,483 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:37:32,484 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:32 WrapperNode [2022-11-16 12:37:32,486 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:37:32,488 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:37:32,489 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:37:32,489 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:37:32,498 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:32" (1/1) ... [2022-11-16 12:37:32,656 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:32" (1/1) ... [2022-11-16 12:37:32,860 INFO L138 Inliner]: procedures = 287, calls = 2056, calls flagged for inlining = 140, calls inlined = 134, statements flattened = 4808 [2022-11-16 12:37:32,861 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:37:32,862 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:37:32,862 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:37:32,863 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:37:32,875 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:32" (1/1) ... [2022-11-16 12:37:32,875 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:32" (1/1) ... [2022-11-16 12:37:32,964 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:32" (1/1) ... [2022-11-16 12:37:32,965 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:32" (1/1) ... [2022-11-16 12:37:33,106 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:32" (1/1) ... [2022-11-16 12:37:33,130 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:32" (1/1) ... [2022-11-16 12:37:33,164 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:32" (1/1) ... [2022-11-16 12:37:33,187 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:32" (1/1) ... [2022-11-16 12:37:33,221 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:37:33,222 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:37:33,222 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:37:33,223 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:37:33,224 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:32" (1/1) ... [2022-11-16 12:37:33,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:37:33,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:37:33,324 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:37:33,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:37:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-16 12:37:33,374 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-16 12:37:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_7 [2022-11-16 12:37:33,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_7 [2022-11-16 12:37:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 12:37:33,375 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 12:37:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:37:33,376 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:37:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:37:33,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:37:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:37:33,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:37:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:37:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:37:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-16 12:37:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-16 12:37:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:37:33,379 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:37:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_read_byte [2022-11-16 12:37:33,379 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_read_byte [2022-11-16 12:37:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:37:33,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:37:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-16 12:37:33,380 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-16 12:37:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-16 12:37:33,380 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-16 12:37:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-16 12:37:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-16 12:37:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-16 12:37:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-16 12:37:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 12:37:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 12:37:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:37:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:37:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 12:37:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 12:37:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2022-11-16 12:37:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2022-11-16 12:37:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:37:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:37:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 12:37:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 12:37:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:37:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:37:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-16 12:37:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-16 12:37:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ioctl [2022-11-16 12:37:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ioctl [2022-11-16 12:37:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 12:37:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 12:37:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:37:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:37:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-16 12:37:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-16 12:37:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:37:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:37:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-16 12:37:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-16 12:37:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:37:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-16 12:37:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-16 12:37:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:37:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:37:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-16 12:37:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-16 12:37:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:37:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:37:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:37:33,393 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 12:37:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 12:37:33,393 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:37:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:37:33,394 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_stats [2022-11-16 12:37:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_stats [2022-11-16 12:37:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:37:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:37:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:37:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:37:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:37:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:37:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:37:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:37:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-16 12:37:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-16 12:37:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 12:37:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 12:37:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:37:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:37:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-16 12:37:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-16 12:37:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-16 12:37:33,399 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-16 12:37:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-11-16 12:37:33,399 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-11-16 12:37:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:37:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:37:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 12:37:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 12:37:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:37:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:37:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-16 12:37:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-16 12:37:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-16 12:37:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-16 12:37:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-16 12:37:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-16 12:37:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:37:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:37:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-16 12:37:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-16 12:37:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-16 12:37:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-16 12:37:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-16 12:37:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-16 12:37:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:37:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:37:33,406 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:37:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout_work [2022-11-16 12:37:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout_work [2022-11-16 12:37:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:37:33,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:37:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:37:33,411 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:37:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:37:33,413 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:37:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-16 12:37:33,414 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-16 12:37:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-16 12:37:33,420 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-16 12:37:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-16 12:37:33,421 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-16 12:37:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 12:37:33,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 12:37:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-16 12:37:33,421 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-16 12:37:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-16 12:37:33,422 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-16 12:37:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:37:33,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:37:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:37:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:37:33,423 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:37:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-16 12:37:33,423 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-16 12:37:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-16 12:37:33,423 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-16 12:37:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-16 12:37:33,424 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-16 12:37:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:37:33,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:37:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-16 12:37:33,424 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-16 12:37:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-16 12:37:33,425 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-16 12:37:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 12:37:33,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 12:37:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:37:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-16 12:37:33,425 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-16 12:37:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 12:37:33,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 12:37:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-11-16 12:37:33,426 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-11-16 12:37:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-16 12:37:33,426 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-16 12:37:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:37:33,427 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:37:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:37:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-16 12:37:33,427 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-16 12:37:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 12:37:33,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 12:37:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:37:33,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:37:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:37:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:37:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 12:37:33,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 12:37:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-16 12:37:33,429 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-16 12:37:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-11-16 12:37:33,429 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-11-16 12:37:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-16 12:37:33,430 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-16 12:37:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-16 12:37:33,430 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-16 12:37:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_7 [2022-11-16 12:37:33,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_7 [2022-11-16 12:37:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 12:37:33,431 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 12:37:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-16 12:37:33,432 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-16 12:37:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 12:37:33,432 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 12:37:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-16 12:37:33,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-16 12:37:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 12:37:33,433 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 12:37:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-16 12:37:33,433 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-16 12:37:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:37:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-16 12:37:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-16 12:37:33,434 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-16 12:37:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 12:37:33,434 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 12:37:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:37:33,434 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:37:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:37:33,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:37:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 12:37:33,435 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 12:37:34,326 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:37:34,331 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:37:34,958 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2022-11-16 12:37:34,964 INFO L158 Benchmark]: Toolchain (without parser) took 6102.80ms. Allocated memory was 113.2MB in the beginning and 237.0MB in the end (delta: 123.7MB). Free memory was 68.9MB in the beginning and 135.2MB in the end (delta: -66.3MB). Peak memory consumption was 112.3MB. Max. memory is 16.1GB. [2022-11-16 12:37:34,965 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 81.8MB. Free memory is still 33.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:37:34,967 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3625.40ms. Allocated memory was 113.2MB in the beginning and 151.0MB in the end (delta: 37.7MB). Free memory was 68.6MB in the beginning and 53.2MB in the end (delta: 15.4MB). Peak memory consumption was 72.0MB. Max. memory is 16.1GB. [2022-11-16 12:37:34,970 INFO L158 Benchmark]: Boogie Procedure Inliner took 373.63ms. Allocated memory was 151.0MB in the beginning and 237.0MB in the end (delta: 86.0MB). Free memory was 53.2MB in the beginning and 142.9MB in the end (delta: -89.7MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. [2022-11-16 12:37:34,976 INFO L158 Benchmark]: Boogie Preprocessor took 359.25ms. Allocated memory is still 237.0MB. Free memory was 142.9MB in the beginning and 108.3MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-16 12:37:34,977 INFO L158 Benchmark]: RCFGBuilder took 1739.32ms. Allocated memory is still 237.0MB. Free memory was 108.3MB in the beginning and 135.2MB in the end (delta: -26.9MB). Peak memory consumption was 29.7MB. Max. memory is 16.1GB. [2022-11-16 12:37:34,982 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 81.8MB. Free memory is still 33.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3625.40ms. Allocated memory was 113.2MB in the beginning and 151.0MB in the end (delta: 37.7MB). Free memory was 68.6MB in the beginning and 53.2MB in the end (delta: 15.4MB). Peak memory consumption was 72.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 373.63ms. Allocated memory was 151.0MB in the beginning and 237.0MB in the end (delta: 86.0MB). Free memory was 53.2MB in the beginning and 142.9MB in the end (delta: -89.7MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 359.25ms. Allocated memory is still 237.0MB. Free memory was 142.9MB in the beginning and 108.3MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1739.32ms. Allocated memory is still 237.0MB. Free memory was 108.3MB in the beginning and 135.2MB in the end (delta: -26.9MB). Peak memory consumption was 29.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:37:35,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8 --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 67cfbd2f8840abaefd5235f63166dfae3c0af25271c09ff671aaea9c08aa652f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:37:37,418 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:37:37,422 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:37:37,465 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:37:37,467 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:37:37,471 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:37:37,473 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:37:37,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:37:37,483 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:37:37,488 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:37:37,490 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:37:37,493 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:37:37,493 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:37:37,496 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:37:37,497 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:37:37,503 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:37:37,504 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:37:37,505 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:37:37,508 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:37:37,511 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:37:37,516 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:37:37,518 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:37:37,519 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:37:37,522 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:37:37,528 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:37:37,533 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:37:37,534 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:37:37,535 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:37:37,536 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:37:37,537 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:37:37,538 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:37:37,538 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:37:37,540 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:37:37,541 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:37:37,542 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:37:37,542 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:37:37,543 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:37:37,544 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:37:37,544 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:37:37,546 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:37:37,547 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:37:37,552 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:37:37,590 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:37:37,590 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:37:37,592 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:37:37,592 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:37:37,593 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:37:37,594 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:37:37,595 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:37:37,596 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:37:37,596 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:37:37,596 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:37:37,597 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:37:37,598 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:37:37,598 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:37:37,598 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:37:37,599 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:37:37,599 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:37:37,599 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:37:37,600 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:37:37,600 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:37:37,600 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:37:37,600 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:37:37,601 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:37:37,601 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:37:37,601 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:37:37,601 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:37:37,602 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:37:37,602 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:37:37,603 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:37:37,603 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:37:37,603 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:37:37,603 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:37:37,604 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:37:37,604 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:37:37,604 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_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 67cfbd2f8840abaefd5235f63166dfae3c0af25271c09ff671aaea9c08aa652f [2022-11-16 12:37:38,093 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:37:38,119 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:37:38,123 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:37:38,124 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:37:38,125 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:37:38,127 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2022-11-16 12:37:38,206 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/data/ec0e5efee/079ae1f3f2fb46a686a000456ba84410/FLAGaa5c88ee0 [2022-11-16 12:37:39,323 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:37:39,324 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2022-11-16 12:37:39,365 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/data/ec0e5efee/079ae1f3f2fb46a686a000456ba84410/FLAGaa5c88ee0 [2022-11-16 12:37:39,709 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/data/ec0e5efee/079ae1f3f2fb46a686a000456ba84410 [2022-11-16 12:37:39,711 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:37:39,713 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:37:39,714 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:37:39,715 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:37:39,730 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:37:39,731 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:37:39" (1/1) ... [2022-11-16 12:37:39,732 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@187705f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:39, skipping insertion in model container [2022-11-16 12:37:39,732 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:37:39" (1/1) ... [2022-11-16 12:37:39,740 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:37:39,880 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:37:42,552 WARN L229 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_54acf415-ae7d-4034-9636-322d4badd124/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[301194,301207] [2022-11-16 12:37:42,673 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:37:42,737 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:37:42,807 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:37:43,262 WARN L229 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_54acf415-ae7d-4034-9636-322d4badd124/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[301194,301207] [2022-11-16 12:37:43,271 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:37:43,302 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:37:43,728 WARN L229 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_54acf415-ae7d-4034-9636-322d4badd124/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[301194,301207] [2022-11-16 12:37:43,750 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:37:44,140 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:37:44,141 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:44 WrapperNode [2022-11-16 12:37:44,141 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:37:44,142 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:37:44,142 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:37:44,142 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:37:44,151 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:44" (1/1) ... [2022-11-16 12:37:44,282 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:44" (1/1) ... [2022-11-16 12:37:44,558 INFO L138 Inliner]: procedures = 296, calls = 2056, calls flagged for inlining = 140, calls inlined = 134, statements flattened = 4613 [2022-11-16 12:37:44,559 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:37:44,560 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:37:44,560 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:37:44,560 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:37:44,571 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:44" (1/1) ... [2022-11-16 12:37:44,571 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:44" (1/1) ... [2022-11-16 12:37:44,595 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:44" (1/1) ... [2022-11-16 12:37:44,596 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:44" (1/1) ... [2022-11-16 12:37:44,744 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:44" (1/1) ... [2022-11-16 12:37:44,777 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:44" (1/1) ... [2022-11-16 12:37:44,815 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:44" (1/1) ... [2022-11-16 12:37:44,839 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:44" (1/1) ... [2022-11-16 12:37:44,877 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:37:44,879 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:37:44,880 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:37:44,881 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:37:44,882 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:37:44" (1/1) ... [2022-11-16 12:37:44,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:37:44,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:37:44,920 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:37:44,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:37:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:37:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-16 12:37:44,968 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-16 12:37:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_7 [2022-11-16 12:37:44,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_7 [2022-11-16 12:37:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:37:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 12:37:44,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 12:37:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:37:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:37:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:37:44,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:37:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:37:44,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:37:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:37:44,971 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:37:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:37:44,971 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:37:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-16 12:37:44,971 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-16 12:37:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:37:44,972 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:37:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_read_byte [2022-11-16 12:37:44,972 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_read_byte [2022-11-16 12:37:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:37:44,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:37:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-16 12:37:44,973 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-16 12:37:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-16 12:37:44,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-16 12:37:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-16 12:37:44,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-16 12:37:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-16 12:37:44,974 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-16 12:37:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 12:37:44,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 12:37:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:37:44,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:37:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 12:37:44,975 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 12:37:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2022-11-16 12:37:44,975 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2022-11-16 12:37:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:37:44,976 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:37:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 12:37:44,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 12:37:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:37:44,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:37:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-16 12:37:44,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-16 12:37:44,977 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ioctl [2022-11-16 12:37:44,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ioctl [2022-11-16 12:37:44,977 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 12:37:44,977 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 12:37:44,977 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:37:44,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:37:44,978 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-16 12:37:44,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-16 12:37:44,978 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:37:44,978 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:37:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-16 12:37:44,979 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-16 12:37:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:37:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-16 12:37:44,979 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-16 12:37:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:37:44,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:37:44,980 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-16 12:37:44,980 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-16 12:37:44,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:37:44,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:37:44,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:37:44,981 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 12:37:44,981 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 12:37:44,981 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:37:44,981 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:37:44,981 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_stats [2022-11-16 12:37:44,981 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_stats [2022-11-16 12:37:44,982 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:37:44,982 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:37:44,982 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:37:44,982 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:37:44,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:37:44,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:37:44,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:37:44,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:37:44,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:37:44,983 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:37:44,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:37:44,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:37:44,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 12:37:44,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:37:44,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:37:44,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:37:44,985 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-16 12:37:44,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-16 12:37:44,985 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-16 12:37:44,985 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-16 12:37:44,985 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:37:44,986 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:37:44,986 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-16 12:37:44,986 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-16 12:37:44,986 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-16 12:37:44,986 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-16 12:37:44,987 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-11-16 12:37:44,987 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-11-16 12:37:44,987 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:37:44,987 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:37:44,987 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 12:37:44,987 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 12:37:44,988 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:37:44,988 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:37:44,988 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-16 12:37:44,988 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-16 12:37:44,988 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-16 12:37:44,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-16 12:37:44,989 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-16 12:37:44,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-16 12:37:44,989 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:37:44,989 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:37:44,990 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-16 12:37:44,990 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-16 12:37:44,990 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-16 12:37:44,990 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-16 12:37:44,990 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-16 12:37:44,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-16 12:37:44,991 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:37:44,991 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:37:44,991 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout_work [2022-11-16 12:37:44,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout_work [2022-11-16 12:37:44,991 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:37:44,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:37:44,992 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:37:44,992 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:37:44,992 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:37:44,992 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:37:44,993 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-16 12:37:44,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-16 12:37:44,993 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-16 12:37:44,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-16 12:37:44,993 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-16 12:37:44,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-16 12:37:44,994 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 12:37:44,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 12:37:44,994 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-16 12:37:44,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-16 12:37:44,994 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-16 12:37:44,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-16 12:37:44,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:37:44,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:37:44,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:37:44,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:37:44,995 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-16 12:37:44,995 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-16 12:37:44,996 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-16 12:37:44,996 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-16 12:37:44,996 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-16 12:37:44,996 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-16 12:37:44,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:37:44,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:37:44,997 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-16 12:37:44,997 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-16 12:37:44,997 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-16 12:37:44,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-16 12:37:44,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 12:37:44,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 12:37:44,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:37:44,998 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-16 12:37:44,999 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-16 12:37:44,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 12:37:44,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 12:37:44,999 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-11-16 12:37:44,999 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-11-16 12:37:44,999 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-16 12:37:45,000 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-16 12:37:45,000 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:37:45,000 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:37:45,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:37:45,000 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-16 12:37:45,001 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-16 12:37:45,001 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 12:37:45,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 12:37:45,001 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:37:45,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:37:45,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:37:45,002 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:37:45,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 12:37:45,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 12:37:45,002 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-16 12:37:45,002 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-16 12:37:45,003 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-11-16 12:37:45,003 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-11-16 12:37:45,003 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-16 12:37:45,003 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-16 12:37:45,003 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-16 12:37:45,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-16 12:37:45,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_7 [2022-11-16 12:37:45,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_7 [2022-11-16 12:37:45,004 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 12:37:45,004 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 12:37:45,004 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-16 12:37:45,005 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-16 12:37:45,005 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 12:37:45,005 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 12:37:45,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 12:37:45,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 12:37:45,006 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 12:37:45,006 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 12:37:45,006 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-16 12:37:45,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-16 12:37:45,006 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-16 12:37:45,006 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-16 12:37:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-16 12:37:45,007 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 12:37:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 12:37:45,007 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:37:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:37:45,008 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:37:45,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:37:45,008 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 12:37:45,008 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 12:37:45,928 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:37:45,945 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:37:52,511 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2022-11-16 12:37:52,516 INFO L158 Benchmark]: Toolchain (without parser) took 12802.10ms. Allocated memory was 77.6MB in the beginning and 423.6MB in the end (delta: 346.0MB). Free memory was 48.1MB in the beginning and 325.7MB in the end (delta: -277.7MB). Peak memory consumption was 130.6MB. Max. memory is 16.1GB. [2022-11-16 12:37:52,517 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 77.6MB. Free memory is still 58.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:37:52,518 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4427.03ms. Allocated memory was 77.6MB in the beginning and 228.6MB in the end (delta: 151.0MB). Free memory was 47.9MB in the beginning and 116.2MB in the end (delta: -68.4MB). Peak memory consumption was 88.5MB. Max. memory is 16.1GB. [2022-11-16 12:37:52,518 INFO L158 Benchmark]: Boogie Procedure Inliner took 417.28ms. Allocated memory is still 228.6MB. Free memory was 116.2MB in the beginning and 147.1MB in the end (delta: -30.9MB). Peak memory consumption was 30.8MB. Max. memory is 16.1GB. [2022-11-16 12:37:52,519 INFO L158 Benchmark]: Boogie Preprocessor took 317.61ms. Allocated memory is still 228.6MB. Free memory was 147.1MB in the beginning and 112.5MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-16 12:37:52,520 INFO L158 Benchmark]: RCFGBuilder took 7634.75ms. Allocated memory was 228.6MB in the beginning and 423.6MB in the end (delta: 195.0MB). Free memory was 112.5MB in the beginning and 325.7MB in the end (delta: -213.2MB). Peak memory consumption was 44.7MB. Max. memory is 16.1GB. [2022-11-16 12:37:52,522 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 77.6MB. Free memory is still 58.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4427.03ms. Allocated memory was 77.6MB in the beginning and 228.6MB in the end (delta: 151.0MB). Free memory was 47.9MB in the beginning and 116.2MB in the end (delta: -68.4MB). Peak memory consumption was 88.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 417.28ms. Allocated memory is still 228.6MB. Free memory was 116.2MB in the beginning and 147.1MB in the end (delta: -30.9MB). Peak memory consumption was 30.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 317.61ms. Allocated memory is still 228.6MB. Free memory was 147.1MB in the beginning and 112.5MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 7634.75ms. Allocated memory was 228.6MB in the beginning and 423.6MB in the end (delta: 195.0MB). Free memory was 112.5MB in the beginning and 325.7MB in the end (delta: -213.2MB). Peak memory consumption was 44.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:37:52,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54acf415-ae7d-4034-9636-322d4badd124/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base]