./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 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_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/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_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/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_601fd5f0-da8c-4c0c-af95-70f3e0560e05/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 12c33aa9565d27a626fb2f2d751c1a0c2e76e668c71f6192f5cb574d8ac9ccaa --- 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 11:09:57,000 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:09:57,002 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:09:57,023 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:09:57,024 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:09:57,025 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:09:57,026 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:09:57,028 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:09:57,030 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:09:57,031 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:09:57,032 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:09:57,034 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:09:57,034 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:09:57,035 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:09:57,037 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:09:57,038 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:09:57,039 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:09:57,040 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:09:57,042 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:09:57,045 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:09:57,047 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:09:57,048 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:09:57,050 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:09:57,051 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:09:57,054 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:09:57,055 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:09:57,055 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:09:57,056 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:09:57,057 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:09:57,058 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:09:57,059 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:09:57,059 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:09:57,060 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:09:57,061 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:09:57,063 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:09:57,063 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:09:57,064 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:09:57,064 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:09:57,064 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:09:57,065 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:09:57,066 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:09:57,067 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:09:57,090 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:09:57,090 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:09:57,091 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:09:57,091 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:09:57,091 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:09:57,092 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:09:57,092 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:09:57,093 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:09:57,093 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:09:57,093 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:09:57,094 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:09:57,094 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:09:57,094 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:09:57,094 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:09:57,094 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:09:57,095 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:09:57,095 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:09:57,095 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:09:57,095 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:09:57,096 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:09:57,096 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:09:57,096 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:09:57,096 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:09:57,097 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:09:57,097 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:09:57,097 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:09:57,097 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:09:57,098 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:09:57,098 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:09:57,098 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:09:57,098 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_601fd5f0-da8c-4c0c-af95-70f3e0560e05/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 12c33aa9565d27a626fb2f2d751c1a0c2e76e668c71f6192f5cb574d8ac9ccaa [2022-11-16 11:09:57,408 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:09:57,444 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:09:57,447 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:09:57,449 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:09:57,450 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:09:57,452 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-11-16 11:09:57,553 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/data/d684fa7e9/bef59f4795ed4752acc25f9b584c6ebc/FLAG4c75679bb [2022-11-16 11:09:58,483 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:09:58,483 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-11-16 11:09:58,540 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/data/d684fa7e9/bef59f4795ed4752acc25f9b584c6ebc/FLAG4c75679bb [2022-11-16 11:09:58,913 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/data/d684fa7e9/bef59f4795ed4752acc25f9b584c6ebc [2022-11-16 11:09:58,920 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:09:58,922 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:09:58,925 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:09:58,925 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:09:58,929 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:09:58,930 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:09:58" (1/1) ... [2022-11-16 11:09:58,932 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5110311b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:58, skipping insertion in model container [2022-11-16 11:09:58,932 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:09:58" (1/1) ... [2022-11-16 11:09:58,940 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:09:59,164 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:10:02,223 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_601fd5f0-da8c-4c0c-af95-70f3e0560e05/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i[382477,382490] [2022-11-16 11:10:02,463 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:10:02,601 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:10:03,276 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_601fd5f0-da8c-4c0c-af95-70f3e0560e05/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i[382477,382490] [2022-11-16 11:10:03,290 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:10:03,412 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:10:03,413 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:03 WrapperNode [2022-11-16 11:10:03,413 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:10:03,414 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:10:03,414 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:10:03,415 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:10:03,422 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:03" (1/1) ... [2022-11-16 11:10:03,562 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:03" (1/1) ... [2022-11-16 11:10:04,000 INFO L138 Inliner]: procedures = 362, calls = 6043, calls flagged for inlining = 153, calls inlined = 147, statements flattened = 11215 [2022-11-16 11:10:04,001 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:10:04,002 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:10:04,002 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:10:04,002 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:10:04,011 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:03" (1/1) ... [2022-11-16 11:10:04,012 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:03" (1/1) ... [2022-11-16 11:10:04,123 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:03" (1/1) ... [2022-11-16 11:10:04,123 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:03" (1/1) ... [2022-11-16 11:10:04,547 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:03" (1/1) ... [2022-11-16 11:10:04,577 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:03" (1/1) ... [2022-11-16 11:10:04,621 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:03" (1/1) ... [2022-11-16 11:10:04,641 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:03" (1/1) ... [2022-11-16 11:10:04,717 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:10:04,718 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:10:04,718 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:10:04,803 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:10:04,804 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:03" (1/1) ... [2022-11-16 11:10:04,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:10:04,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:10:04,837 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:10:04,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:10:04,876 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:10:04,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:10:04,876 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-11-16 11:10:04,877 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-11-16 11:10:04,877 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-11-16 11:10:04,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-11-16 11:10:04,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:10:04,877 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:10:04,877 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-16 11:10:04,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:10:04,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:10:04,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:10:04,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:10:04,878 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2022-11-16 11:10:04,878 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2022-11-16 11:10:04,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:10:04,879 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:10:04,879 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-11-16 11:10:04,879 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-11-16 11:10:04,879 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 11:10:04,879 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 11:10:04,880 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-11-16 11:10:04,880 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-11-16 11:10:04,880 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-11-16 11:10:04,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-11-16 11:10:04,880 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 11:10:04,880 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 11:10:04,881 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-11-16 11:10:04,881 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-11-16 11:10:04,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:10:04,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:10:04,881 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-11-16 11:10:04,881 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-11-16 11:10:04,881 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-11-16 11:10:04,882 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-11-16 11:10:04,882 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-11-16 11:10:04,882 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-11-16 11:10:04,882 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:10:04,882 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:10:04,882 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:10:04,883 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:10:04,883 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 11:10:04,883 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 11:10:04,883 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 11:10:04,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 11:10:04,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:10:04,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:10:04,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-11-16 11:10:04,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-11-16 11:10:04,884 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-11-16 11:10:04,884 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-11-16 11:10:04,884 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:10:04,884 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:10:04,885 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 11:10:04,885 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 11:10:04,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:10:04,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:10:04,885 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-11-16 11:10:04,886 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-11-16 11:10:04,886 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:10:04,886 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:10:04,886 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-11-16 11:10:04,886 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-11-16 11:10:04,886 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-11-16 11:10:04,887 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-11-16 11:10:04,887 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:10:04,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:10:04,887 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-16 11:10:04,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-16 11:10:04,887 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:10:04,887 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:10:04,888 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:10:04,888 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:10:04,888 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-11-16 11:10:04,888 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-11-16 11:10:04,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:10:04,888 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-11-16 11:10:04,889 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-11-16 11:10:04,889 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:10:04,889 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:10:04,889 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:10:04,889 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_show_info [2022-11-16 11:10:04,889 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_show_info [2022-11-16 11:10:04,889 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-11-16 11:10:04,890 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-11-16 11:10:04,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:10:04,890 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 11:10:04,890 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 11:10:04,890 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:10:04,890 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:10:04,891 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_info [2022-11-16 11:10:04,891 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_info [2022-11-16 11:10:04,891 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_queuecommand [2022-11-16 11:10:04,891 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_queuecommand [2022-11-16 11:10:04,891 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-16 11:10:04,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-16 11:10:04,892 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:10:04,892 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:10:04,892 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-11-16 11:10:04,892 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-11-16 11:10:04,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:10:04,893 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:10:04,893 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:10:04,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:10:04,894 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-11-16 11:10:04,894 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-11-16 11:10:04,894 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-16 11:10:04,894 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-11-16 11:10:04,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-11-16 11:10:04,895 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-16 11:10:04,895 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-16 11:10:04,896 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:10:04,896 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:10:04,896 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-11-16 11:10:04,896 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-11-16 11:10:04,896 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:10:04,896 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:10:04,897 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:10:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:10:04,900 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 11:10:04,900 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 11:10:04,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_gdth_mutex [2022-11-16 11:10:04,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_gdth_mutex [2022-11-16 11:10:04,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:10:04,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_gdth_mutex [2022-11-16 11:10:04,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_gdth_mutex [2022-11-16 11:10:04,904 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:10:04,904 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:10:04,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:10:04,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:10:04,907 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-11-16 11:10:04,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-11-16 11:10:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:10:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:10:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-11-16 11:10:04,908 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-11-16 11:10:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-11-16 11:10:04,908 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-11-16 11:10:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:10:04,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:10:04,909 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-11-16 11:10:04,909 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-11-16 11:10:04,909 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-11-16 11:10:04,909 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-11-16 11:10:04,909 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:10:04,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:10:04,909 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:10:04,909 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:10:04,909 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_slave_configure [2022-11-16 11:10:04,910 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_slave_configure [2022-11-16 11:10:04,910 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:10:04,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:10:04,910 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-11-16 11:10:04,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-11-16 11:10:04,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:10:04,910 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-16 11:10:04,910 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-16 11:10:04,910 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 11:10:04,911 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 11:10:04,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:10:04,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:10:04,911 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-16 11:10:04,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-16 11:10:04,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 11:10:04,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 11:10:04,911 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-11-16 11:10:04,911 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-11-16 11:10:04,912 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-11-16 11:10:04,912 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-11-16 11:10:04,912 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-11-16 11:10:04,912 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-11-16 11:10:04,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:10:04,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 11:10:04,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 11:10:04,912 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-16 11:10:04,912 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-16 11:10:04,913 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-11-16 11:10:04,913 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-11-16 11:10:04,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:10:04,913 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-11-16 11:10:04,913 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-11-16 11:10:04,913 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-11-16 11:10:04,913 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-11-16 11:10:04,913 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-11-16 11:10:04,913 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-11-16 11:10:04,914 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:10:04,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:10:04,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:10:04,914 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:10:04,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:10:04,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:10:04,914 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-11-16 11:10:04,914 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-11-16 11:10:04,914 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-11-16 11:10:04,914 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-11-16 11:10:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:10:04,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:10:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-11-16 11:10:04,915 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-11-16 11:10:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-16 11:10:04,915 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-16 11:10:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-11-16 11:10:04,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-11-16 11:10:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-16 11:10:04,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-16 11:10:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_bios_param [2022-11-16 11:10:04,916 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_bios_param [2022-11-16 11:10:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-11-16 11:10:04,916 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-11-16 11:10:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-11-16 11:10:04,916 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-11-16 11:10:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:10:04,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:10:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:10:04,917 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:10:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 11:10:04,917 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 11:10:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 11:10:04,917 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 11:10:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:10:04,917 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:10:04,918 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:10:04,918 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:10:04,918 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 11:10:04,918 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 11:10:04,918 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_timed_out [2022-11-16 11:10:04,919 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_timed_out [2022-11-16 11:10:04,920 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-16 11:10:04,920 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-16 11:10:04,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:10:04,920 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-11-16 11:10:04,920 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-11-16 11:10:04,920 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 11:10:04,920 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 11:10:04,920 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 11:10:04,920 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 11:10:04,921 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-11-16 11:10:04,921 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-11-16 11:10:04,921 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 11:10:04,921 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 11:10:04,921 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-11-16 11:10:04,921 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-11-16 11:10:04,921 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 11:10:04,921 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 11:10:04,921 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 11:10:04,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:10:04,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:10:06,158 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:10:06,162 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:10:08,568 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~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 11:10:08,573 INFO L158 Benchmark]: Toolchain (without parser) took 9650.04ms. Allocated memory was 142.6MB in the beginning and 629.1MB in the end (delta: 486.5MB). Free memory was 91.8MB in the beginning and 410.3MB in the end (delta: -318.6MB). Peak memory consumption was 192.9MB. Max. memory is 16.1GB. [2022-11-16 11:10:08,574 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 100.7MB. Free memory was 72.1MB in the beginning and 72.1MB in the end (delta: 29.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:10:08,575 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4488.61ms. Allocated memory was 142.6MB in the beginning and 314.6MB in the end (delta: 172.0MB). Free memory was 91.5MB in the beginning and 163.9MB in the end (delta: -72.4MB). Peak memory consumption was 106.8MB. Max. memory is 16.1GB. [2022-11-16 11:10:08,575 INFO L158 Benchmark]: Boogie Procedure Inliner took 587.07ms. Allocated memory is still 314.6MB. Free memory was 163.9MB in the beginning and 150.3MB in the end (delta: 13.6MB). Peak memory consumption was 44.1MB. Max. memory is 16.1GB. [2022-11-16 11:10:08,576 INFO L158 Benchmark]: Boogie Preprocessor took 715.36ms. Allocated memory is still 314.6MB. Free memory was 150.3MB in the beginning and 102.0MB in the end (delta: 48.2MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. [2022-11-16 11:10:08,577 INFO L158 Benchmark]: RCFGBuilder took 3853.49ms. Allocated memory was 314.6MB in the beginning and 629.1MB in the end (delta: 314.6MB). Free memory was 102.0MB in the beginning and 410.3MB in the end (delta: -308.3MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2022-11-16 11:10:08,581 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 100.7MB. Free memory was 72.1MB in the beginning and 72.1MB in the end (delta: 29.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4488.61ms. Allocated memory was 142.6MB in the beginning and 314.6MB in the end (delta: 172.0MB). Free memory was 91.5MB in the beginning and 163.9MB in the end (delta: -72.4MB). Peak memory consumption was 106.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 587.07ms. Allocated memory is still 314.6MB. Free memory was 163.9MB in the beginning and 150.3MB in the end (delta: 13.6MB). Peak memory consumption was 44.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 715.36ms. Allocated memory is still 314.6MB. Free memory was 150.3MB in the beginning and 102.0MB in the end (delta: 48.2MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3853.49ms. Allocated memory was 314.6MB in the beginning and 629.1MB in the end (delta: 314.6MB). Free memory was 102.0MB in the beginning and 410.3MB in the end (delta: -308.3MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~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 11:10:08,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/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 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_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/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_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/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_601fd5f0-da8c-4c0c-af95-70f3e0560e05/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 12c33aa9565d27a626fb2f2d751c1a0c2e76e668c71f6192f5cb574d8ac9ccaa --- 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 11:10:11,056 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:10:11,059 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:10:11,106 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:10:11,107 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:10:11,112 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:10:11,115 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:10:11,122 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:10:11,124 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:10:11,125 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:10:11,126 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:10:11,127 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:10:11,128 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:10:11,129 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:10:11,130 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:10:11,138 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:10:11,140 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:10:11,148 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:10:11,150 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:10:11,158 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:10:11,160 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:10:11,164 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:10:11,167 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:10:11,169 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:10:11,177 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:10:11,183 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:10:11,184 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:10:11,185 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:10:11,187 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:10:11,189 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:10:11,190 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:10:11,191 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:10:11,193 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:10:11,194 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:10:11,197 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:10:11,197 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:10:11,198 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:10:11,199 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:10:11,199 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:10:11,202 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:10:11,203 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:10:11,209 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:10:11,247 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:10:11,248 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:10:11,249 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:10:11,250 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:10:11,251 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:10:11,251 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:10:11,253 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:10:11,254 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:10:11,254 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:10:11,254 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:10:11,256 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:10:11,256 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:10:11,257 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:10:11,257 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:10:11,258 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:10:11,258 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:10:11,258 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:10:11,259 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:10:11,259 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:10:11,259 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:10:11,260 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:10:11,260 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:10:11,260 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:10:11,261 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:10:11,261 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:10:11,261 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:10:11,262 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:10:11,262 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:10:11,263 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:10:11,263 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:10:11,263 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:10:11,264 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:10:11,264 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:10:11,265 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_601fd5f0-da8c-4c0c-af95-70f3e0560e05/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 12c33aa9565d27a626fb2f2d751c1a0c2e76e668c71f6192f5cb574d8ac9ccaa [2022-11-16 11:10:11,731 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:10:11,757 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:10:11,761 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:10:11,762 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:10:11,763 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:10:11,765 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-11-16 11:10:11,840 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/data/c790e4baf/7348e25df84347d4becbe8d9ad21525d/FLAGcb214f9b9 [2022-11-16 11:10:12,949 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:10:12,950 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-11-16 11:10:13,013 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/data/c790e4baf/7348e25df84347d4becbe8d9ad21525d/FLAGcb214f9b9 [2022-11-16 11:10:13,234 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/data/c790e4baf/7348e25df84347d4becbe8d9ad21525d [2022-11-16 11:10:13,237 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:10:13,238 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:10:13,240 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:10:13,240 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:10:13,244 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:10:13,245 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:10:13" (1/1) ... [2022-11-16 11:10:13,246 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@231f6578 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:13, skipping insertion in model container [2022-11-16 11:10:13,247 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:10:13" (1/1) ... [2022-11-16 11:10:13,255 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:10:13,463 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:10:16,288 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-16 11:10:16,737 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_601fd5f0-da8c-4c0c-af95-70f3e0560e05/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i[382477,382490] [2022-11-16 11:10:17,011 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:10:17,153 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:10:17,233 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:10:17,921 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_601fd5f0-da8c-4c0c-af95-70f3e0560e05/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i[382477,382490] [2022-11-16 11:10:17,936 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:10:18,027 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:10:18,695 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_601fd5f0-da8c-4c0c-af95-70f3e0560e05/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i[382477,382490] [2022-11-16 11:10:18,712 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:10:18,901 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:10:18,902 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18 WrapperNode [2022-11-16 11:10:18,902 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:10:18,904 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:10:18,904 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:10:18,904 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:10:18,912 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:19,090 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:19,595 INFO L138 Inliner]: procedures = 377, calls = 6043, calls flagged for inlining = 153, calls inlined = 147, statements flattened = 10968 [2022-11-16 11:10:19,596 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:10:19,597 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:10:19,597 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:10:19,597 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:10:19,608 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:19,608 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:19,747 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:19,747 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:20,221 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:20,257 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:20,290 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:20,311 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:20,369 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:10:20,370 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:10:20,370 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:10:20,370 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:10:20,375 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:20,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:10:20,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:10:20,405 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:10:20,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:10:20,450 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:10:20,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:10:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-11-16 11:10:20,451 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-11-16 11:10:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:10:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-11-16 11:10:20,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-11-16 11:10:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:10:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:10:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-16 11:10:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:10:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:10:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:10:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:10:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:10:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:10:20,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:10:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2022-11-16 11:10:20,453 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2022-11-16 11:10:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:10:20,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:10:20,454 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-11-16 11:10:20,454 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-11-16 11:10:20,454 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 11:10:20,454 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 11:10:20,454 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-11-16 11:10:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-11-16 11:10:20,455 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-11-16 11:10:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-11-16 11:10:20,455 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 11:10:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 11:10:20,455 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-11-16 11:10:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-11-16 11:10:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:10:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:10:20,457 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-11-16 11:10:20,457 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-11-16 11:10:20,457 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-11-16 11:10:20,457 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-11-16 11:10:20,457 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-11-16 11:10:20,458 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-11-16 11:10:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:10:20,458 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:10:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:10:20,458 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:10:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 11:10:20,459 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 11:10:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 11:10:20,459 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 11:10:20,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:10:20,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:10:20,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-11-16 11:10:20,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-11-16 11:10:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-11-16 11:10:20,462 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-11-16 11:10:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:10:20,463 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:10:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 11:10:20,463 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 11:10:20,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:10:20,464 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:10:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-11-16 11:10:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-11-16 11:10:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:10:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:10:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-11-16 11:10:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-11-16 11:10:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-11-16 11:10:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-11-16 11:10:20,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:10:20,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:10:20,467 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-16 11:10:20,467 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-16 11:10:20,467 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:10:20,467 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:10:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:10:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:10:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-11-16 11:10:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-11-16 11:10:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:10:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-11-16 11:10:20,469 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-11-16 11:10:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:10:20,470 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:10:20,470 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:10:20,470 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_show_info [2022-11-16 11:10:20,470 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_show_info [2022-11-16 11:10:20,470 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-11-16 11:10:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-11-16 11:10:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:10:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 11:10:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 11:10:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:10:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:10:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_info [2022-11-16 11:10:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_info [2022-11-16 11:10:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_queuecommand [2022-11-16 11:10:20,473 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_queuecommand [2022-11-16 11:10:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-16 11:10:20,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-16 11:10:20,473 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:10:20,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:10:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:10:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:10:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:10:20,474 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-11-16 11:10:20,475 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-11-16 11:10:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:10:20,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:10:20,476 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:10:20,476 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:10:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:10:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:10:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:10:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:10:20,481 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-11-16 11:10:20,482 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-11-16 11:10:20,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:10:20,484 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-16 11:10:20,484 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-11-16 11:10:20,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-11-16 11:10:20,489 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-16 11:10:20,489 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-16 11:10:20,490 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:10:20,490 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:10:20,490 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-11-16 11:10:20,490 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-11-16 11:10:20,490 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:10:20,490 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:10:20,490 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:10:20,491 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:10:20,491 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 11:10:20,491 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 11:10:20,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_gdth_mutex [2022-11-16 11:10:20,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_gdth_mutex [2022-11-16 11:10:20,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_gdth_mutex [2022-11-16 11:10:20,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_gdth_mutex [2022-11-16 11:10:20,492 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:10:20,492 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:10:20,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:10:20,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:10:20,492 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-11-16 11:10:20,492 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-11-16 11:10:20,493 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-11-16 11:10:20,493 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-11-16 11:10:20,493 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-11-16 11:10:20,493 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-11-16 11:10:20,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:10:20,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:10:20,493 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-11-16 11:10:20,494 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-11-16 11:10:20,494 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-11-16 11:10:20,494 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-11-16 11:10:20,494 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:10:20,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:10:20,494 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:10:20,494 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:10:20,495 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_slave_configure [2022-11-16 11:10:20,495 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_slave_configure [2022-11-16 11:10:20,495 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:10:20,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:10:20,495 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-11-16 11:10:20,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-11-16 11:10:20,496 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-16 11:10:20,496 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-16 11:10:20,496 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 11:10:20,496 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 11:10:20,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:10:20,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:10:20,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:10:20,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:10:20,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:10:20,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:10:20,497 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-16 11:10:20,498 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-16 11:10:20,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 11:10:20,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 11:10:20,498 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-11-16 11:10:20,498 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-11-16 11:10:20,499 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-11-16 11:10:20,499 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-11-16 11:10:20,499 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-11-16 11:10:20,499 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-11-16 11:10:20,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:10:20,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 11:10:20,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 11:10:20,502 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-16 11:10:20,502 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-16 11:10:20,502 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-11-16 11:10:20,502 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-11-16 11:10:20,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:10:20,502 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-11-16 11:10:20,502 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-11-16 11:10:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-11-16 11:10:20,503 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-11-16 11:10:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-11-16 11:10:20,503 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-11-16 11:10:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:10:20,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:10:20,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:10:20,504 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:10:20,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:10:20,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:10:20,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:10:20,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:10:20,504 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-11-16 11:10:20,504 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-11-16 11:10:20,505 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-11-16 11:10:20,505 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-11-16 11:10:20,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:10:20,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:10:20,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:10:20,505 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-11-16 11:10:20,505 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-11-16 11:10:20,506 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-16 11:10:20,506 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-16 11:10:20,506 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-11-16 11:10:20,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-11-16 11:10:20,506 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-16 11:10:20,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-16 11:10:20,506 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_bios_param [2022-11-16 11:10:20,506 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_bios_param [2022-11-16 11:10:20,507 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-11-16 11:10:20,507 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-11-16 11:10:20,507 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-11-16 11:10:20,507 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-11-16 11:10:20,507 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 11:10:20,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 11:10:20,508 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:10:20,508 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:10:20,508 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 11:10:20,508 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 11:10:20,508 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 11:10:20,508 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 11:10:20,508 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:10:20,508 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:10:20,509 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:10:20,510 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:10:20,513 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-16 11:10:20,513 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-16 11:10:20,513 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_timed_out [2022-11-16 11:10:20,513 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_timed_out [2022-11-16 11:10:20,514 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-16 11:10:20,514 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-16 11:10:20,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:10:20,514 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-11-16 11:10:20,514 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-11-16 11:10:20,515 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 11:10:20,516 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 11:10:20,516 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 11:10:20,516 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 11:10:20,516 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-11-16 11:10:20,516 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-11-16 11:10:20,517 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-16 11:10:20,517 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-16 11:10:20,517 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-11-16 11:10:20,517 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-11-16 11:10:20,517 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 11:10:20,517 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 11:10:20,517 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 11:10:20,518 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:10:20,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:10:21,724 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:10:21,728 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:10:26,696 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~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 11:10:26,706 INFO L158 Benchmark]: Toolchain (without parser) took 13467.08ms. Allocated memory was 73.4MB in the beginning and 547.4MB in the end (delta: 474.0MB). Free memory was 39.2MB in the beginning and 366.3MB in the end (delta: -327.1MB). Peak memory consumption was 254.5MB. Max. memory is 16.1GB. [2022-11-16 11:10:26,708 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 73.4MB. Free memory was 54.2MB in the beginning and 54.2MB in the end (delta: 49.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:10:26,709 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5662.83ms. Allocated memory was 73.4MB in the beginning and 262.1MB in the end (delta: 188.7MB). Free memory was 39.0MB in the beginning and 139.8MB in the end (delta: -100.8MB). Peak memory consumption was 149.7MB. Max. memory is 16.1GB. [2022-11-16 11:10:26,711 INFO L158 Benchmark]: Boogie Procedure Inliner took 692.15ms. Allocated memory was 262.1MB in the beginning and 547.4MB in the end (delta: 285.2MB). Free memory was 139.8MB in the beginning and 400.9MB in the end (delta: -261.1MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2022-11-16 11:10:26,712 INFO L158 Benchmark]: Boogie Preprocessor took 772.40ms. Allocated memory is still 547.4MB. Free memory was 400.9MB in the beginning and 364.2MB in the end (delta: 36.7MB). Peak memory consumption was 102.8MB. Max. memory is 16.1GB. [2022-11-16 11:10:26,717 INFO L158 Benchmark]: RCFGBuilder took 6334.87ms. Allocated memory is still 547.4MB. Free memory was 364.2MB in the beginning and 366.3MB in the end (delta: -2.1MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. [2022-11-16 11:10:26,720 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 73.4MB. Free memory was 54.2MB in the beginning and 54.2MB in the end (delta: 49.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5662.83ms. Allocated memory was 73.4MB in the beginning and 262.1MB in the end (delta: 188.7MB). Free memory was 39.0MB in the beginning and 139.8MB in the end (delta: -100.8MB). Peak memory consumption was 149.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 692.15ms. Allocated memory was 262.1MB in the beginning and 547.4MB in the end (delta: 285.2MB). Free memory was 139.8MB in the beginning and 400.9MB in the end (delta: -261.1MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 772.40ms. Allocated memory is still 547.4MB. Free memory was 400.9MB in the beginning and 364.2MB in the end (delta: 36.7MB). Peak memory consumption was 102.8MB. Max. memory is 16.1GB. * RCFGBuilder took 6334.87ms. Allocated memory is still 547.4MB. Free memory was 364.2MB in the beginning and 366.3MB in the end (delta: -2.1MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~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 11:10:26,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601fd5f0-da8c-4c0c-af95-70f3e0560e05/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~hwdev#1,],base]