./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/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 82e959473290e80a4f353bcd3c2747bafa4ce239975e14e29f8e5bf5eff4b01b --- 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 11:19:48,437 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:19:48,439 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:19:48,464 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:19:48,465 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:19:48,466 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:19:48,467 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:19:48,484 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:19:48,489 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:19:48,490 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:19:48,490 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:19:48,491 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:19:48,492 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:19:48,493 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:19:48,494 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:19:48,495 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:19:48,496 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:19:48,497 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:19:48,498 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:19:48,505 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:19:48,509 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:19:48,518 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:19:48,521 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:19:48,522 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:19:48,531 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:19:48,531 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:19:48,532 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:19:48,533 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:19:48,533 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:19:48,534 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:19:48,534 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:19:48,535 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:19:48,535 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:19:48,536 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:19:48,537 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:19:48,537 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:19:48,538 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:19:48,538 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:19:48,539 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:19:48,539 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:19:48,540 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:19:48,541 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:19:48,561 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:19:48,561 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:19:48,562 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:19:48,562 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:19:48,562 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:19:48,563 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:19:48,563 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:19:48,564 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:19:48,564 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:19:48,564 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:19:48,564 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:19:48,565 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:19:48,565 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:19:48,565 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:19:48,565 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:19:48,566 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:19:48,566 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:19:48,566 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:19:48,566 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:19:48,567 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:19:48,567 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:19:48,567 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:19:48,567 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:19:48,568 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:19:48,568 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:19:48,568 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:19:48,568 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:19:48,568 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:19:48,569 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:19:48,569 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:19:48,569 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 82e959473290e80a4f353bcd3c2747bafa4ce239975e14e29f8e5bf5eff4b01b [2022-11-16 11:19:48,818 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:19:48,849 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:19:48,852 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:19:48,855 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:19:48,856 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:19:48,858 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i [2022-11-16 11:19:48,939 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/data/368e7a3f7/0bb87e634ead4b9988c5cc2edce700b1/FLAG865059879 [2022-11-16 11:19:49,861 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:19:49,861 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i [2022-11-16 11:19:49,918 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/data/368e7a3f7/0bb87e634ead4b9988c5cc2edce700b1/FLAG865059879 [2022-11-16 11:19:50,252 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/data/368e7a3f7/0bb87e634ead4b9988c5cc2edce700b1 [2022-11-16 11:19:50,254 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:19:50,256 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:19:50,259 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:19:50,259 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:19:50,262 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:19:50,263 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:19:50" (1/1) ... [2022-11-16 11:19:50,264 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64bd0a1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:19:50, skipping insertion in model container [2022-11-16 11:19:50,265 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:19:50" (1/1) ... [2022-11-16 11:19:50,273 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:19:50,436 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:19:53,693 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343367,343380] [2022-11-16 11:19:53,696 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343536,343549] [2022-11-16 11:19:53,697 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343703,343716] [2022-11-16 11:19:53,698 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343871,343884] [2022-11-16 11:19:53,725 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:19:53,786 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:19:54,216 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343367,343380] [2022-11-16 11:19:54,217 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343536,343549] [2022-11-16 11:19:54,218 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343703,343716] [2022-11-16 11:19:54,218 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343871,343884] [2022-11-16 11:19:54,234 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:19:54,475 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:19:54,475 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:19:54 WrapperNode [2022-11-16 11:19:54,475 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:19:54,476 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:19:54,477 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:19:54,477 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:19:54,484 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:19:54" (1/1) ... [2022-11-16 11:19:54,593 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:19:54" (1/1) ... [2022-11-16 11:19:54,832 INFO L138 Inliner]: procedures = 454, calls = 1956, calls flagged for inlining = 238, calls inlined = 222, statements flattened = 5245 [2022-11-16 11:19:54,833 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:19:54,834 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:19:54,834 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:19:54,834 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:19:54,843 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:19:54" (1/1) ... [2022-11-16 11:19:54,844 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:19:54" (1/1) ... [2022-11-16 11:19:54,915 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:19:54" (1/1) ... [2022-11-16 11:19:54,916 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:19:54" (1/1) ... [2022-11-16 11:19:55,029 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:19:54" (1/1) ... [2022-11-16 11:19:55,047 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:19:54" (1/1) ... [2022-11-16 11:19:55,072 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:19:54" (1/1) ... [2022-11-16 11:19:55,087 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:19:54" (1/1) ... [2022-11-16 11:19:55,119 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:19:55,120 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:19:55,120 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:19:55,120 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:19:55,124 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:19:54" (1/1) ... [2022-11-16 11:19:55,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:19:55,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:19:55,155 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:19:55,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:19:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rxfilter [2022-11-16 11:19:55,267 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rxfilter [2022-11-16 11:19:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2022-11-16 11:19:55,267 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2022-11-16 11:19:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:19:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:19:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:19:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:19:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:19:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:19:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:19:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:19:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:19:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:19:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:19:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:19:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 11:19:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 11:19:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:19:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:19:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:19:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:19:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_default_phy [2022-11-16 11:19:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_default_phy [2022-11-16 11:19:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 11:19:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 11:19:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_75 [2022-11-16 11:19:55,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_75 [2022-11-16 11:19:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2022-11-16 11:19:55,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2022-11-16 11:19:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:19:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:19:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:19:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:19:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_check_mode [2022-11-16 11:19:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_check_mode [2022-11-16 11:19:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:19:55,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:19:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:19:55,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:19:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:19:55,274 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:19:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:19:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:19:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:19:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:19:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:19:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:19:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_remove [2022-11-16 11:19:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_remove [2022-11-16 11:19:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure sis630_set_eq [2022-11-16 11:19:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure sis630_set_eq [2022-11-16 11:19:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2022-11-16 11:19:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2022-11-16 11:19:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:19:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:19:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:19:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sis900_cleanup_module_14_2 [2022-11-16 11:19:55,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sis900_cleanup_module_14_2 [2022-11-16 11:19:55,278 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_tx_ring [2022-11-16 11:19:55,278 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_tx_ring [2022-11-16 11:19:55,278 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:19:55,278 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:19:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sis900_private [2022-11-16 11:19:55,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sis900_private [2022-11-16 11:19:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:19:55,279 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:19:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:19:55,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:19:55,284 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_mode [2022-11-16 11:19:55,284 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_mode [2022-11-16 11:19:55,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:19:55,284 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 11:19:55,285 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 11:19:55,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sis900_private [2022-11-16 11:19:55,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sis900_private [2022-11-16 11:19:55,285 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:19:55,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:19:55,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:19:55,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:19:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:19:55,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:19:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:19:55,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:19:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:19:55,287 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:19:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_interrupt [2022-11-16 11:19:55,288 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_interrupt [2022-11-16 11:19:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_reset_phy [2022-11-16 11:19:55,288 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_reset_phy [2022-11-16 11:19:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 11:19:55,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 11:19:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:19:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:19:55,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:19:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:19:55,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:19:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:19:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:19:55,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:19:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:19:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 11:19:55,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 11:19:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_open [2022-11-16 11:19:55,292 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_open [2022-11-16 11:19:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:19:55,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:19:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_nway_reset [2022-11-16 11:19:55,293 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_nway_reset [2022-11-16 11:19:55,293 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 11:19:55,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 11:19:55,294 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:19:55,294 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:19:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:19:55,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:19:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 11:19:55,299 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 11:19:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:19:55,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:19:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_close [2022-11-16 11:19:55,300 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_close [2022-11-16 11:19:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:19:55,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:19:55,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:19:55,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:19:55,306 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:19:55,307 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:19:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:19:55,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:19:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_reset [2022-11-16 11:19:55,308 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_reset [2022-11-16 11:19:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:19:55,309 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:19:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:19:55,309 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:19:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:19:55,309 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:19:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:19:55,310 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:19:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2022-11-16 11:19:55,310 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2022-11-16 11:19:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:19:55,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:19:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:19:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:19:55,311 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:19:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_74 [2022-11-16 11:19:55,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_74 [2022-11-16 11:19:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:19:55,311 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 11:19:55,312 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 11:19:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rx_ring [2022-11-16 11:19:55,312 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rx_ring [2022-11-16 11:19:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:19:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-16 11:19:55,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-16 11:19:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:19:55,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:19:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:19:55,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:19:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2022-11-16 11:19:55,313 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2022-11-16 11:19:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 11:19:55,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 11:19:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:19:55,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:19:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_poll [2022-11-16 11:19:55,314 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_poll [2022-11-16 11:19:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:19:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:19:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:19:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:19:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:19:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:19:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:19:55,316 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:19:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:19:55,316 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:19:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_resume [2022-11-16 11:19:55,316 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_resume [2022-11-16 11:19:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:19:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:19:55,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:19:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2022-11-16 11:19:55,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2022-11-16 11:19:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_idle [2022-11-16 11:19:55,318 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_idle [2022-11-16 11:19:55,318 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_tx_timeout [2022-11-16 11:19:55,320 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_tx_timeout [2022-11-16 11:19:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:19:55,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:19:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:19:55,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:19:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:19:55,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:19:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:19:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:19:55,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:19:56,341 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:19:56,349 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:19:56,756 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:19:57,098 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:19:57,103 INFO L158 Benchmark]: Toolchain (without parser) took 6846.45ms. Allocated memory was 134.2MB in the beginning and 278.9MB in the end (delta: 144.7MB). Free memory was 83.2MB in the beginning and 176.5MB in the end (delta: -93.3MB). Peak memory consumption was 125.1MB. Max. memory is 16.1GB. [2022-11-16 11:19:57,104 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 134.2MB. Free memory is still 114.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:19:57,104 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4217.03ms. Allocated memory was 134.2MB in the beginning and 184.5MB in the end (delta: 50.3MB). Free memory was 83.1MB in the beginning and 78.1MB in the end (delta: 5.0MB). Peak memory consumption was 74.6MB. Max. memory is 16.1GB. [2022-11-16 11:19:57,105 INFO L158 Benchmark]: Boogie Procedure Inliner took 356.48ms. Allocated memory is still 184.5MB. Free memory was 78.1MB in the beginning and 92.1MB in the end (delta: -14.0MB). Peak memory consumption was 25.8MB. Max. memory is 16.1GB. [2022-11-16 11:19:57,106 INFO L158 Benchmark]: Boogie Preprocessor took 285.30ms. Allocated memory is still 184.5MB. Free memory was 92.1MB in the beginning and 56.5MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2022-11-16 11:19:57,106 INFO L158 Benchmark]: RCFGBuilder took 1981.92ms. Allocated memory was 184.5MB in the beginning and 278.9MB in the end (delta: 94.4MB). Free memory was 56.5MB in the beginning and 176.5MB in the end (delta: -120.0MB). Peak memory consumption was 49.9MB. Max. memory is 16.1GB. [2022-11-16 11:19:57,109 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 134.2MB. Free memory is still 114.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4217.03ms. Allocated memory was 134.2MB in the beginning and 184.5MB in the end (delta: 50.3MB). Free memory was 83.1MB in the beginning and 78.1MB in the end (delta: 5.0MB). Peak memory consumption was 74.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 356.48ms. Allocated memory is still 184.5MB. Free memory was 78.1MB in the beginning and 92.1MB in the end (delta: -14.0MB). Peak memory consumption was 25.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 285.30ms. Allocated memory is still 184.5MB. Free memory was 92.1MB in the beginning and 56.5MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1981.92ms. Allocated memory was 184.5MB in the beginning and 278.9MB in the end (delta: 94.4MB). Free memory was 56.5MB in the beginning and 176.5MB in the end (delta: -120.0MB). Peak memory consumption was 49.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~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 11:19:57,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/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 82e959473290e80a4f353bcd3c2747bafa4ce239975e14e29f8e5bf5eff4b01b --- 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 11:19:59,515 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:19:59,517 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:19:59,544 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:19:59,548 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:19:59,553 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:19:59,556 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:19:59,563 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:19:59,565 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:19:59,571 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:19:59,572 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:19:59,574 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:19:59,575 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:19:59,578 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:19:59,579 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:19:59,585 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:19:59,586 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:19:59,587 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:19:59,591 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:19:59,596 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:19:59,600 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:19:59,602 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:19:59,604 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:19:59,606 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:19:59,612 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:19:59,617 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:19:59,617 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:19:59,618 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:19:59,620 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:19:59,621 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:19:59,622 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:19:59,623 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:19:59,625 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:19:59,626 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:19:59,627 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:19:59,627 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:19:59,628 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:19:59,629 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:19:59,629 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:19:59,631 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:19:59,632 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:19:59,633 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:19:59,688 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:19:59,689 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:19:59,690 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:19:59,690 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:19:59,691 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:19:59,692 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:19:59,693 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:19:59,694 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:19:59,694 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:19:59,694 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:19:59,695 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:19:59,696 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:19:59,696 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:19:59,696 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:19:59,697 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:19:59,697 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:19:59,697 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:19:59,697 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:19:59,698 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:19:59,698 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:19:59,698 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:19:59,699 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:19:59,699 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:19:59,699 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:19:59,700 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:19:59,700 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:19:59,700 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:19:59,701 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:19:59,701 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:19:59,701 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:19:59,701 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:19:59,702 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:19:59,702 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:19:59,703 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 82e959473290e80a4f353bcd3c2747bafa4ce239975e14e29f8e5bf5eff4b01b [2022-11-16 11:20:00,080 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:20:00,116 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:20:00,119 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:20:00,121 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:20:00,124 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:20:00,126 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i [2022-11-16 11:20:00,211 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/data/c40badb69/85eea414fa104bca99924f1d597dd39e/FLAG51e987701 [2022-11-16 11:20:01,199 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:20:01,200 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i [2022-11-16 11:20:01,250 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/data/c40badb69/85eea414fa104bca99924f1d597dd39e/FLAG51e987701 [2022-11-16 11:20:01,614 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/data/c40badb69/85eea414fa104bca99924f1d597dd39e [2022-11-16 11:20:01,617 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:20:01,618 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:20:01,620 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:20:01,620 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:20:01,625 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:20:01,625 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:20:01" (1/1) ... [2022-11-16 11:20:01,627 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ed17493 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:01, skipping insertion in model container [2022-11-16 11:20:01,627 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:20:01" (1/1) ... [2022-11-16 11:20:01,635 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:20:01,816 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:20:04,997 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343367,343380] [2022-11-16 11:20:05,000 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343536,343549] [2022-11-16 11:20:05,001 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343703,343716] [2022-11-16 11:20:05,002 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343871,343884] [2022-11-16 11:20:05,036 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:20:05,103 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:20:05,169 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:20:05,641 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343367,343380] [2022-11-16 11:20:05,642 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343536,343549] [2022-11-16 11:20:05,642 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343703,343716] [2022-11-16 11:20:05,643 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343871,343884] [2022-11-16 11:20:05,650 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:20:05,703 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:20:06,055 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343367,343380] [2022-11-16 11:20:06,056 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343536,343549] [2022-11-16 11:20:06,056 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343703,343716] [2022-11-16 11:20:06,057 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_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343871,343884] [2022-11-16 11:20:06,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:20:06,380 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:20:06,381 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:06 WrapperNode [2022-11-16 11:20:06,381 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:20:06,383 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:20:06,383 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:20:06,384 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:20:06,391 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:06" (1/1) ... [2022-11-16 11:20:06,510 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:06" (1/1) ... [2022-11-16 11:20:06,759 INFO L138 Inliner]: procedures = 463, calls = 1956, calls flagged for inlining = 238, calls inlined = 222, statements flattened = 4989 [2022-11-16 11:20:06,760 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:20:06,762 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:20:06,762 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:20:06,763 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:20:06,771 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:06" (1/1) ... [2022-11-16 11:20:06,771 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:06" (1/1) ... [2022-11-16 11:20:06,811 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:06" (1/1) ... [2022-11-16 11:20:06,812 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:06" (1/1) ... [2022-11-16 11:20:06,981 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:06" (1/1) ... [2022-11-16 11:20:07,016 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:06" (1/1) ... [2022-11-16 11:20:07,051 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:06" (1/1) ... [2022-11-16 11:20:07,073 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:06" (1/1) ... [2022-11-16 11:20:07,116 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:20:07,117 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:20:07,118 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:20:07,118 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:20:07,119 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:06" (1/1) ... [2022-11-16 11:20:07,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:20:07,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:07,157 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:07,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:20:07,201 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rxfilter [2022-11-16 11:20:07,201 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rxfilter [2022-11-16 11:20:07,202 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2022-11-16 11:20:07,202 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2022-11-16 11:20:07,202 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:20:07,202 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:20:07,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:20:07,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:20:07,203 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:20:07,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:20:07,203 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:20:07,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:20:07,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:20:07,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:20:07,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:20:07,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:20:07,204 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 11:20:07,204 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 11:20:07,205 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:20:07,205 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:20:07,205 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:20:07,205 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:20:07,205 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_default_phy [2022-11-16 11:20:07,206 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_default_phy [2022-11-16 11:20:07,206 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 11:20:07,206 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 11:20:07,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_75 [2022-11-16 11:20:07,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_75 [2022-11-16 11:20:07,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2022-11-16 11:20:07,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2022-11-16 11:20:07,207 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:20:07,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:20:07,207 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:20:07,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:20:07,208 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_check_mode [2022-11-16 11:20:07,208 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_check_mode [2022-11-16 11:20:07,208 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:20:07,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:20:07,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:20:07,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:20:07,210 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:20:07,211 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:20:07,211 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:20:07,211 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:20:07,211 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:20:07,211 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:20:07,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:20:07,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:20:07,212 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_remove [2022-11-16 11:20:07,212 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_remove [2022-11-16 11:20:07,213 INFO L130 BoogieDeclarations]: Found specification of procedure sis630_set_eq [2022-11-16 11:20:07,213 INFO L138 BoogieDeclarations]: Found implementation of procedure sis630_set_eq [2022-11-16 11:20:07,213 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2022-11-16 11:20:07,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2022-11-16 11:20:07,214 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:20:07,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:20:07,214 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:20:07,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:20:07,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:20:07,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:20:07,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:20:07,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sis900_cleanup_module_14_2 [2022-11-16 11:20:07,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sis900_cleanup_module_14_2 [2022-11-16 11:20:07,216 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_tx_ring [2022-11-16 11:20:07,216 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_tx_ring [2022-11-16 11:20:07,217 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:20:07,217 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:20:07,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sis900_private [2022-11-16 11:20:07,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sis900_private [2022-11-16 11:20:07,217 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:20:07,217 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:20:07,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:20:07,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:20:07,218 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_mode [2022-11-16 11:20:07,219 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_mode [2022-11-16 11:20:07,219 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 11:20:07,219 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 11:20:07,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sis900_private [2022-11-16 11:20:07,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sis900_private [2022-11-16 11:20:07,220 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:20:07,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:20:07,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:20:07,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:20:07,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:20:07,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:20:07,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:20:07,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:20:07,221 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:20:07,222 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:20:07,222 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_interrupt [2022-11-16 11:20:07,222 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_interrupt [2022-11-16 11:20:07,222 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_reset_phy [2022-11-16 11:20:07,222 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_reset_phy [2022-11-16 11:20:07,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 11:20:07,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 11:20:07,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:20:07,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:20:07,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:20:07,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:20:07,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:20:07,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:20:07,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:20:07,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:20:07,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:20:07,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 11:20:07,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 11:20:07,229 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_open [2022-11-16 11:20:07,230 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_open [2022-11-16 11:20:07,230 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:20:07,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:20:07,230 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_nway_reset [2022-11-16 11:20:07,231 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_nway_reset [2022-11-16 11:20:07,231 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 11:20:07,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 11:20:07,231 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:20:07,232 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:20:07,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:20:07,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:20:07,232 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 11:20:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 11:20:07,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:20:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:20:07,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:20:07,233 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_close [2022-11-16 11:20:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_close [2022-11-16 11:20:07,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:20:07,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:20:07,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:20:07,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:20:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:20:07,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:20:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:20:07,235 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:20:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:20:07,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:20:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:20:07,235 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_reset [2022-11-16 11:20:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_reset [2022-11-16 11:20:07,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:20:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:20:07,236 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:20:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:20:07,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:20:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:20:07,236 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:20:07,237 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:20:07,237 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2022-11-16 11:20:07,237 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2022-11-16 11:20:07,237 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:20:07,237 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:20:07,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:20:07,237 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:20:07,238 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:20:07,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_74 [2022-11-16 11:20:07,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_74 [2022-11-16 11:20:07,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:20:07,238 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 11:20:07,238 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 11:20:07,238 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rx_ring [2022-11-16 11:20:07,239 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rx_ring [2022-11-16 11:20:07,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:20:07,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:20:07,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:20:07,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:20:07,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:20:07,240 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-16 11:20:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-16 11:20:07,240 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:20:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:20:07,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:20:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:20:07,240 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2022-11-16 11:20:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2022-11-16 11:20:07,241 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 11:20:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 11:20:07,241 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:20:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:20:07,243 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_poll [2022-11-16 11:20:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_poll [2022-11-16 11:20:07,243 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:20:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:20:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:20:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:20:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:20:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:20:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:20:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:20:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:20:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:20:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_resume [2022-11-16 11:20:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_resume [2022-11-16 11:20:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:20:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:20:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2022-11-16 11:20:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2022-11-16 11:20:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_idle [2022-11-16 11:20:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_idle [2022-11-16 11:20:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_tx_timeout [2022-11-16 11:20:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_tx_timeout [2022-11-16 11:20:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:20:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:20:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:20:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:20:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:20:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:20:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:20:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:20:08,304 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:20:08,308 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:20:08,854 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:20:09,492 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:20:09,496 INFO L158 Benchmark]: Toolchain (without parser) took 7877.17ms. Allocated memory was 60.8MB in the beginning and 213.9MB in the end (delta: 153.1MB). Free memory was 36.3MB in the beginning and 79.3MB in the end (delta: -43.0MB). Peak memory consumption was 135.1MB. Max. memory is 16.1GB. [2022-11-16 11:20:09,496 INFO L158 Benchmark]: CDTParser took 0.87ms. Allocated memory is still 60.8MB. Free memory was 41.7MB in the beginning and 41.6MB in the end (delta: 50.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:20:09,497 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4761.99ms. Allocated memory was 60.8MB in the beginning and 213.9MB in the end (delta: 153.1MB). Free memory was 36.2MB in the beginning and 129.8MB in the end (delta: -93.6MB). Peak memory consumption was 102.4MB. Max. memory is 16.1GB. [2022-11-16 11:20:09,497 INFO L158 Benchmark]: Boogie Procedure Inliner took 378.35ms. Allocated memory is still 213.9MB. Free memory was 129.8MB in the beginning and 100.4MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-16 11:20:09,497 INFO L158 Benchmark]: Boogie Preprocessor took 353.89ms. Allocated memory is still 213.9MB. Free memory was 100.4MB in the beginning and 115.4MB in the end (delta: -15.0MB). Peak memory consumption was 35.1MB. Max. memory is 16.1GB. [2022-11-16 11:20:09,498 INFO L158 Benchmark]: RCFGBuilder took 2376.97ms. Allocated memory is still 213.9MB. Free memory was 115.4MB in the beginning and 79.3MB in the end (delta: 36.1MB). Peak memory consumption was 60.5MB. Max. memory is 16.1GB. [2022-11-16 11:20:09,505 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.87ms. Allocated memory is still 60.8MB. Free memory was 41.7MB in the beginning and 41.6MB in the end (delta: 50.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4761.99ms. Allocated memory was 60.8MB in the beginning and 213.9MB in the end (delta: 153.1MB). Free memory was 36.2MB in the beginning and 129.8MB in the end (delta: -93.6MB). Peak memory consumption was 102.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 378.35ms. Allocated memory is still 213.9MB. Free memory was 129.8MB in the beginning and 100.4MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 353.89ms. Allocated memory is still 213.9MB. Free memory was 100.4MB in the beginning and 115.4MB in the end (delta: -15.0MB). Peak memory consumption was 35.1MB. Max. memory is 16.1GB. * RCFGBuilder took 2376.97ms. Allocated memory is still 213.9MB. Free memory was 115.4MB in the beginning and 79.3MB in the end (delta: 36.1MB). Peak memory consumption was 60.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~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 11:20:09,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1809ce7-70a0-4b12-9bbc-2dbc4c6be109/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[~hwdev#1,],base]